Swot Analysis And Changes Toward Effective Performances Management Essay

Swot Analysis And Changes Toward Effective Performances Management Essay This paper is a critical knowledge of SWOT analysis of Yau Lee Holdings Limited (YL) and Chun Wo development Holdings Limited (CW), which refers to the Strengths, Weaknesses, Opportunities and Threats involved in a business venture. The aim of this paper is to assess the importance of business to identify the internal and external factors of influence to achieve organizational goal. Through the two companies strategic planning such as present market position, financial resources, image etc. and characteristics of the organization such as size, structure, managerial expertise, physical etc. to compare, contrast and analysis the importance of each element. Focuses of these aspects are the Strengths and Weaknesses of strategic planning and development in the field of business. Furthermore, this paper will discuss the conditions of change for these two companies in the external environment. It might find the two companies sensitive business strategies and their responsiveness to changes toward opportunities in new markets, technology advances, improved economic factors etc. in order to increasing company income and maintain or grow market share. On the other hand, change of external environment might bring more threats which in include changes in legislation, political or economic unrest, changing social conditions etc. Above all it may involve potential risks such as company liquidation and hurt the firms sales and profits. Finally, this research will help suggest recommend changes needed for the two companies and list suggestions to solve their weaknesses and threat. Furthermore, this research will make it possible to make informed strategic choices and plan the future of the companies. SWOT Analysis for YL and CW As the proverb goes You will win the wars if you know your enemies and yourselves well. This term cant only be applied to people, it also can be applied in business. How do we measure and understand a companys condition? In business strategy, SWOT analysis is a common strategic planning method credited by Albert Humphrey. Use the Strengths, Weaknesses, Opportunities, and Threats involved in a business venture to analyze of the company (Thompson Strickland, 1999). A SWOT analysis is a thorough analysis of a companys internal and external factors that influences decision makers. According to the companys resources and capabilities to assess when they can rely on and seize opportunities of environment changes, while at the same time, external threats might damage the firms sales and profit (Coulter 2008). Although YL and CW have the similar business backgrounds such as construction Industry and founded in the 50s and 60s. But, they had different of market positions. Organizational structure, culture and managerial expertise had a significant influence on their development. While at the same time they encountered different of situations such as companies strategic planning and self-ability. Following will use SWOT to analyze the two companies to explore this topic in great depth. Compare the Strengths of YL and CW Strengths and advantages analysis are mainly endowed within the firms. These elements are within the control of the firm management (Belleville 2010). 2.11 Strengths Analysis for YL Culture of Innovation of Information Technology IT can to increase organizations competitiveness in future (King and Teo, 1996 and Probst and BÃ ¼chel, 1997). Due to Technology fast development, companies need adoption of IT can improve the efficiency of a business process (Farrell, 2003). In addition, the adoption of IT can help in communication. If they use IT properly, can advance in the time of process (Sammut-Bonnii and McGee, 2002). YL management encourages innovation and change. YL has been support by advances in IT. Subsidiaries VHSoft Technologies Company Limited was established 1998. YL also adopted the advanced information technologies in management for higher efficiency and accuracy. Its subsidiary, VHSoft Technologies Company Limited, has joined force with renowned universities in Hong Kong and Mainland China to develop various tools to effectively increase project management efficiency (Yau Lee Construction Company Limited 2010). Technology was emerging from a rational-liner process of invention, design, development and innovation in YL. Wide range of Construction Related Services YLs business strategy was expanded diverse development in business. Their array of holdings range from building construction to related services including Subsidiaries like Ming Hop Company Limited (building service works), Yau Lee Wah Concrete Precast Products Company Limited (Building Construction), InnoVision Architectural Engineers Ltd. (Design), Yau Lee Curtain Wall and Steel Works Ltd. (Building Material) and VHSoft Technologies Company Limited (Information Technology) were established between 1982-2002 etc.. In 2008, REC Engineering Company Limited (REC, formerly known as Ryoden Engineering Company Limited) was acquired by the Yau Lee Group, REC was established in Hong Kong in 1966 as an electrical and mechanical engineering contractor. (Yau Lee Construction Company Limited 2010). Wide range of construction related services can help YL to provided construction services of coordinated process or one package service. 2.12 Strengths Analysis for CW Quality Management System Chun Wo is committed to fulling customers needs, expectations and statutory requirements. It would be issue to improve the system of management and provide the highest quality services to customers. Enterprises principles approach toward quality management requires the selection of optimal tools and indicators suitable for creating their own national system of quality (Vajcnerova Ryglova 2010). In 2005, CW was awarded of Business Performance Index (BPI) Assessment and , 14 Gold Awards, by Hong Kong Quality Assurance Agency, Quality Award 2005, Bronze Award, by Hong Kong Management Association. (Chun Wo Construction and Engineering Company Limited 2009). According to above award Indicate CW was succeed issue quality policy. Communication Another strengths for CW is communication. They are the best than compared to other companies. Communication was include there elements which in downward, horizontal, and upward to exchange message such as through two type channels (formal and informal) communication can enables employees to achieve their goals (Bell and Martin 2008). Front line employees significantly to communicate with manager who can get staffs expectation and personal goal develop. Would be effective motivate the staffs. Enabling the policy allows the company to achieve of the organizational objectives. Training and Development CW believes good management practices help build up a highly motivated and efficient workforce. CWs human resources department has developed a philosophy of collective consultation. CWs HR department can provide training for recruited employees the basic skills required to perform their jobs and provide more courses to improve their knowledge, skill, and abilities. Good image in business ethics and corporate social responsibility In 2004, CW established the Volunteer Team for caring towards the community such as capital support Tung Wah Group of Hospitals, the Community Chest and Sowers Action etc. The public appreciated CWs business ethics. There was an increase in consumer confidence. 2.13 Conclusion of the Strengths in YL and CW According to strengths factors for the two companies, they have differences advantage in management. The culture of YL has expanded its business into different areas in line with the market needs such as innovation of information technology. CWs policy was to continue improving quality of services to customers. These advantages can increase revenue and maintain or market share growth. These factors were enabling the company sustained development. Although the strengths factors of the two companies were different, but the two companies is equal enormous contribution in construction field. Compare the Weaknesses of YL and CW Weaknesses or disadvantages analysis mainly endowed within the firms. These elements are within the control of the firms management (Belleville 2010). 2.21 Weaknesses Analysis for YL Subsidiary company was small organization Due to YLs business strategy plan, regarding the policy of diversify development. Although have diversify way for company development, but this way would be need more investments fund to support. Furthermore this subsidiary company might not have enough experience and fund to compete with existing companies. Complex management Although YL has some diversified subsidiary companies, the supply chain management is not very impressive for YL. It has not introduced a breakthrough product / service yet. 2.22 Weaknesses Analysis for CW Not completely independent CW is reliant on material supply and EM Sub-contractor Corporation. If these companies increase the price on materials and CW must either absorb the cost or pass it along to the client. Either of the two scenarios can make CW vulnerable. Traditional services and technology People considered technology to be the most important in 21st century. CW also used traditional construction method. They they constructed buildings effectively, efficiently and a consumer with confidence. Leaderships change Mr. Pang Yat Ting, appointed as the the Chairman in April 2010. Some employees were anxious that companys new policy and leaderships style would influence staff stability such as turnover rate or increasing workload. The above factor also influenced staff morale and performances. 2.13 Discussion on the Weaknesses in YL and CW According to weaknesses factors for the two companies, their management have some problems. They need to improve or advance their management and increase communication between manager and staff. This paper will suggest some methods from the last section. Compare the Opportunities of YL and CW Opportunities analysis mainly endowed without the firms. These elements are not under the control of the external environment. (Belleville 2010). They had similar opportunities for their advances in the companys development because they are both in the construction industry. Government Policy was Booming infrastructure Refer to the 2011 Policy Address The Hong Kong government strategy of promoting economic growth through infrastructural development which included 10 major infrastructure projects. Example: Hong Kong-Zhuhai-Macao Bridge, Guangzhou-Shenzhen-Hong Kong Express Rail Link, MTR Sha Tin to Central Link, South Island Line (East). These projects are now in progress (2010-11 Policy Address 2010). The government will spend amount of exceeding $50 billion for the next few years. This enables the construction field to have more opportunities for the two companies. Maintain old buildings Hong Kong has more existing buildings in old town. Building safety was very important, the government provide resources to management through legislation, enforcement, public education and support for building owners. Client need to get funds to improve these old buildings. These were also opportunities for the two companies. Huge investment in Asia-Pacific Grasping business opportunities in Macau, Singapore, Abu Dhabi, The United Arab Emirates (UAE) etc., were important because in recent years these countries important integrated resort development such as casinos, residential buildings and infrastructure by foreign investors and local developments. More construction projects of large-scale resorts, hotels and high-class residential buildings can be built promptly. But these regions dont have enough experience and human resource. Due to the above factor, the two companies were the best candidates to develop in other Asia-Pacific countries. Expanding business to Mainland China Mainland China is booming market due to Chinas fast growing economy. China has more opportunities for construction services into other business areas, including property development, professional property services and investment. The above factor or chances also are best opportunities for two companies development but who can ability grasping the each business opportunities, this factor is more important. On the other hand external environment will transform more threats, next section will de discuss this topic. Compare the Threats of YL and CW Threats analysis mainly endowed without the firms. These elements are not under the control of the external environment. (Belleville 2010). They hadve similar threats for influencing the companies development because they are both in the construction idustry. Rising and instable Construction Costs In recent years, the price of materials increased every year, and wage inflation spirals upward. It was difficult for construction companies to make a tender offer for each project and obtain construction financing. If the company made a tender offer lower than the cost, then the profits would be influenced. If set up was a higher proposal cost than other companies would be less competitive and efforts to boost the economy with greater liquidity. This increased the risk for each company such as business investments. Lack of skilled manpower Main reason many civil engineering graduates dont find these jobs lucrative because construction companies dont pay enough and the jobs are also temporary. After a project is finished in one state the company moves to another state leaving the workers behind. In most cases the workers too dont prefer to shift unless they get good salaries and like in the finance companies. The Government regulations Every year the government publishes and updates more health and safety regulations such as safety method of construction in progress, equipment, accident insurance etc., and these regulations increase cost of construction. Construction companies that cant co-operate these with regulations will loss of money. Stronger competition Due to the worlds developing trend is globalization, more construction companies cant limit themselves to local development. Moreover, the construction industry is a bigger market so more enterprises investments. For example, China Harbor Engineering Company Ltd. is a subsidiary of China Communications Construction Company Ltd. Gammon construction Ltd. is a subsidiary of Jardine Matheson Ltd and Balfour Beatty, both are world-renowned international companies who has more capacity and technology to support their competition. Housing building was real estate developers monopoly Hong Kong is a free market and Hong Kongs real estate developers want to control housing demand in order to influence price of housing building. Many real estate developers cant to construct housing building such as accumulates the land. It might influence construction of hosing building. Above threats factor, also influence two companies stable development. Changes toward Effective Performances Companies or organizations survival and prosperity are important to management such as the starting point, destination, path, variation, alignment, communication etc., because effective performance management is incredibly difficult (Srinivas 2009). Next section will explore the changes recommended for two companies. Changes Recommended for YL Increasing Communication YL needs to set up some methods of systematic communication because YL has a many subsidiary companies. The message needs to be clear and communicated consistently. Front line employees are given information by managers and feedback upward. Effective communicate can help companies and each staff of high productivity (Ahmed, White, Wilbert, Shields, 2010). There would be less noise and consideration between top head officials and front line employees and therefore increase mutual trust. Strategic plans of joint venture or corporation Most joint venture corporate strategic plans are to increase the probability of each achieving their mission or decrease loss and risk in a business (Lovallo 2007). When a company does not have enough capital and technology, the partner would gather funds such as investments. Moreover through cooperation, technology sharing and development will be obtained. Doing this enables the company sustained development. Strategic plans of Mainland China and Asia-Pacific Due to China, Macau, Singapore, Abu Dhabi, The United Arab Emirates (UAE) etc., is fast growing economy and development. The two companies need catch up this best of opportunity. Focus on the Mainland China and Asia-Pacific markings. Companies will trend to international development. Property Development YLs technical knowledge is construction which in return lowers costs and reduces time. This factor is the advantage. Recommend Property Development business both in Hong Kong and overseas. 3.2 Changes Recommended for CW Managerial behavior and leadership styles appropriate to work situations Although the new chairman was appointed in 2010, he needs to increase communication with his employees, communicating an inspiring vision and behaving supportively (Locke Latham 2002). Successful leaders focus on managing in a way that builds employee trust, loyalty, and commitment (Mayfield 2002). Doing so enables staff and provides a stable working environment and less consideration. Human resource management such as outsourcing CW needs to increase resource management such as outsourcing, because CW cant supply construction fields, materials and workforce. Its influenced by supplies and subcontractors. Scholars know that HRM is organizational success manly reason (Hernandez, 2008). More choice of supplies and subcontractor would be stabilize construction costs. Develop Information Technology and Knowledge Management CW needs leading innovation in Information Technology and method of construction. Knowledge Management can help them, because Knowledge Management which in approach of identifying, capturing, evaluating, retrieving, and sharing all of an enterprises information assets. These assets may include databases, documents, policies, procedures, and previously existing expertise and experience of individuals works (Srikantaiah Koenig 2001). Knowledge Management suggests similes are tools of techniques, strategies to retain, analyze, organize, and share business expertise(Groff and Jones 2003). The above conception said that knowledge management is important in develop a business society because due to the explosion of information, we can find a problem and increasing knowledge to create a new method, skill and knowledge. Ultimately, effective performance management must become an integral part of the organizations culture (Hellriegel Slocum 2008). Strategic plans of Mainland China and Asia-Pacific (Same as changes recommended for CW) Due to China, Macau, Singapore, Abu Dhabi, The United Arab Emirates (UAE) etc., is fast growing economy and development. The two companies need catch up this best of opportunity. Focus on the Mainland China and Asia-Pacific markings. Companies will trend to international development. Property Development (Same as changes recommended for CW) YLs technical knowledge is construction therefore lowers costs and reduces time. This factor is the advantage. Recommend Property Development business both in Hong Kong and overseas. Conclusion This paper has compared and conducted a SWOT analysis and changes recommended of Yau Lee Holdings Limited and Chun Wo Development Holdings Limited. Through the using of SWOT analysis, the two companies had diffident factor of Strengths, Weaknesses, Opportunities and Threats. When they can their own strengths and weakness, there will be improvements and advance in their management. They will know what opportunities and threats are in an environment and will catch up in order to avoid risks. It will enable the company sustained development. Refer Fig. 1 showed the relationship and principles between in Strengths, Weaknesses, Opportunities and Threats. Fig. 1 Relationship and Principles between in Strengths, Weaknesses, Opportunities and Threats. Each company has different management method which in expertise or traits approach but dont formed a formula will ensure success. Condition, situation and external environment is a very important aspect. Certainly good management internal environment would extend a company or organizations development and success. But dont forget to mention external environments included. Changes in legislation, political or economic unrest, changing social conditions etc. are equally important in a business society. I hope we will use on SWOT analysis to explore some advantage and disadvantage in other companies in our next essay.

Aluminium Metal Matrix Composites: Literature Review

Aluminium Metal Matrix Composites: Literature Review Literature Survey- Based on Aluminium Metal Matrix Composites. 1]Shilpa P.S et al They studied the effect of reinforcement of Boron Carbide with the Al2024. By adopting stir casting technique fabricated the specimen by varying the wt% of Boron Carbide. The specimens are developed as per the ASTM. In the end they come to know that as the reinforcement Boron Carbide increased by wt% increases the Hardness, Tensile strength and Yield strength. The percentage of elongation decreases with the increase of Boron Carbide in the composition. 2]F.Abdi et al-They investigated the effect of 5 wt% of TiB2 as a reinforcement with the Al356.1 metal matrix at various temperature i.e.750c, 850c, 950c using stir casting technique. They found that at temperature 950c shows best result s for Tensile strength and Hardness and the TiB2 particles are homogenously distributed. 3]Sandeep Kumar Ravesh et al(C)-They investigated the effect of the various weight fraction of SiC i.e.2.5%,5%,7.5% and 10% and 5% flyash is reinforced with Aluminium 6061 metal matrix composite by using the stir casting method. They observed that Tensile strength, Harness and Impact strength increased with the increase in weight fraction of SiC particle. A best tensile strength 115 N/mm2, hardness 93RHN and toughness value 7.8 for 10% SiC and 5% flyash reinforced composite material was obtained. 4]K.L.Meena et al(D)-They investigated the mechanical properties of the   developed SiC reinforced with Al6063 metal matrix composite material using Melt stirring technique where the experiment was carried out by varying the reinforcement particle size such as 200 mesh, 300 mesh, 400 mesh with the different weight percentage i.e..5%, 10%, 15% and 20% of SiC particle reinforced material. The stirring process was carried out at the speed of 200rpm using the graphite impeller for a period of 15min. A homogenous dispersion of SiC particle in the aluminium matrix was observed. The tensile strength, hardness and yield strength were improved with the enlargement of particulate size and weight percentage of SiC. Percentage reduction area and percentage elongation and impact strength decreases as the increase in reinforced particle size and weight percentage of SiC particle. Maximum hardness (HRB) 83 and impact strength 37.01 Nm was achieved. 5]H.G.Rana et al-They investigated the mechanical properties and wear properties of Al7075 with the reinforcement of Boron Carbide. They concluded that using the using Friction Stir casting the fabricated specimens provides uniform mixing and enhances the tensile strength and hardness. Hence the microstructure are studied with the help of Image analyser. Based on Zirconia as Reinforcement. 6]Ram Narayan et al They investigated the effect of flyash and zirconia with the mechanical properties of Aluminium 6061 alloy composite samples developed by using the technique Stir casting. They developed the specimen by varying the zirconia (5% and 10%) and kept the flyash 10% as a fixed percentage by weight fraction. They observed that due to the presence of flyash and zirconia Hardness and Tensile strength was increased where the elongation decreased as compared to the unreinforced aluminium. The characterization will be done using the scanning the electron microscope machine and image analyser. 7]S. Roseline et al They observed the mechanical properties of aluminium alloy mmc with the reinforcement of fused Zirconia alumina. They developed the specimens by varying by the weight fraction by percentage. They evaluated the mechanical properties which indicates the variations in the Hardness, Tensile strength and Impact strength. The optimum result for mechanical properties found on the reinforcement to be 90 and 10 by weight percentage of the matrix respectively. 8]Jithin Jose et al-They investigated the effect of flyash and zircon (zirconium silicate) with the mechanical properties of Aluminium 7075 alloy and the stir casting technique was adopted to develop the specimens by varying weight percentage .They after conducting the different test concluded that keeping the zircon at a fixed weight percentage and varying the flyash found that the wear rate decreases where the tensile strength and the hardness increases. 9]Adil Ahmed.S et al-They studied the incorporation of Zirconium Nano Particles in Al356.2.The stir casting technique was used for the development of composite specimen where the Al356.2 is heated at around 750c and the Zirconium Nano particles are added .Mechanical properties are increased for 15wt% of reinforcement particle developed at 750c shows homogenous reinforcement particle and through using the Scanning Electron Microscope the microstructure of the specimen shows homogenous reinforcement. 10]J.Jenix Rino et al-They investigated the mechanical properties of Aluminium 6063 alloy composite enhance i.e. strengthened by the addition of alumina particle and zircon sand with an overall reinforcement in the Al6063 material matrix. They observed the Hardness and Tensile strength of the composite having higher value at the composite developed specimen, which having reinforcement mixture of 4wt%ZrSiO4+4wt% Al2O3. 11]K.B. Girisha et al-They studied the effect of various weight fraction of zirconium oxide nanoparticle i.e. 0.5%,1%,1.5% and 2% reinforced with Al356.1 metal matrix composite by using stir casting technique. Here they observed that particle agglomeration in the composite is due to high amount of zirconium oxide nanoparticle. Hardness and wear properties are increased as the increase in weight fraction of zirconium dioxide nanoparticle. 12]M.A.Baghchesara et al They studied the mechanical properties of developed composite specimen using the stir casting method where they considered zircon and TiB2 ceramic particles with size 1 micron and the temperature 750c respectively. The microstructure were studied by using scanning electron microscopy and hence the dispersion of reinforcement as noted. Situation of compounds of the developed specimen were examined by XRD. The end results shows mechanical properties and microstructure behavior of composite was improved compared to the monolithic alloy. Microstructures of the composites in as cast conditions shows uniform distribution of the particles and reveals the better bending in case of zircon reinforced composites compared to the TiB2 composites. But increase in the amount of reinforcement shows better conditions in case of TiB2 reinforced composites. Based On Flyash with Aluminium- 13] H.C. Anilkumar et al-They investigated the mechanical properties of Al 6061 reinforced by flyash. They fabricated the composite specimens using the stir casting method. They developed three sets of composites with particle size of flyash of 4-25,45-50 and 75-100 µm was used. The three set of composites are developed by varying weight fraction of 10%, 15% and 20%. The mechanical properties are like Tensile strength, Compressive strength, hardness and Ductility are studied. They found that increase of particle size of flyash decreases tensile strength, compressive strength and hardness of the developed specimens. They also find that by increase of weight fraction of flyash increases compressive strength ultimate tensile strength, hardness but decreases with increase of flyash particle size. 14]Muruganandhan.P et al-They investigated the effect of flyash reinforced with Al6061.By varying the wt% of flyash using the stir casting method the specimens was developed. The found that increase of flyash increase the mechanical properties upto 20% of fly ash in the metal matrix but the corrosion resistance decreases with increase of flyash addition. 15] M.Sankar-They investigated the Silicon carbide and Flyash reinforced with the Aluminium 6061 alloy.They developed the specimens using the stir casting method.They found that as the reinforcement contents increased in the matrix material, the composites hardness also increased. Tensile strength decreased with increased amount of reinforcement.   The wear rate of the composites reduced with increased weight percentages of the reinforcements. Who was Responsible for the Cold War? Who was Responsible for the Cold War? When looking at the issue of who was responsible for the cold war, we have to look at what the relationship between the United States and USSR (Union of Soviet Socialist Republics) was like before the start of World War Two. By the end of the nineteenth century Marxism in Western Europe was becoming more and more national. The imperial implications of both Marxist thought and Russian history provide the broad background and context for understanding soviet involvement in cold war. The soviet worldwide had been shaped by a history that was dramatically different from that of the west  [1]  . For example the Bolshevik revolution, the civil war, and the experience of World War two all contributed to a unique soviet perspective. Furthermore after the revolution of 1917, soviet Russia assumed the responsibility of spreading the Marxist message. Stalin seen himself as the keeper of the Marxist faith, it would emancipate mankind  [2]  . In addition historians such as Zubok and Const antine suggest that history gave the Russians the reason to see themselves as saviours of the world. Due to the events that occurred before the Cold War we can see this. Furthermore historians believed that each of them would make his own intricate cold war journey, guided by the two misleading suns of empire and revolution. Many historians believe that it was because, the United States and USSR ideologies were so different and believed that to be the underlying cause for their fear of one another. For example Russia was communist which put the needs of the state ahead of personal human rights and was ruled by a dictator. The USA was a capitalist democracy which valued freedom and believed that communism was something to fear. Americans saw themselves as champions of the free world, and tyrants such as Stalin represented everything the United States opposed. At the same time, the Soviets, who believed that capitalism exploited the masses, saw the United States as the oppressor. To emphasise the difference between the two nations we can see this by looking at their visions of the world. For example Stalin saw the world as divided into two camps: imperialist and capitalist regimes on the one hand, and the Communist and progressive world on the other. In 1947, President Harry Truman also spoke of two diamet rically opposed systems: one free and the other bent on subjugating other nations. Although World War Two was meant to be the War to end all wars it was not, the repercussions and the aftermath of what the war had caused, it just lead to a more apprehensive atmosphere all over the world, and as we can see this was defiantly the case when considering the relationship between the US and USSR. Although relations went on a downward spiral after World War Two it was not always this way, they were once allies during World War Two. However things changed after WW2, once the threat of Hitler was over, they became fearful of each other, Russias hatred for capitalism deepened when they was not rewarded for their efforts during World War Two, instead they became focused back on by the world that they was the threat the red scare began to intensify. Moreover historians have suggested that because of the enormous sacrifice of the Russian people in the Second World War, had led to the soviet lea ders to believe that the allies owed them a great deal. The cold war emerged from the ruins of world war two  [3]  Stalin expected to be rewarded for their contribution in the war especially when Russia lost 27 million people. His primary task was to regain the territories lost to Russia during the war and revolution from 1915 to 1921: the Baltics, Finland, Poland, and Bessarabia. This goal was virtually fulfilled by the end of 1945. The Cold War was a period of East-West competition, tension, and conflict short of full-scale war. It was characterized by mutual perceptions of hostile intention between military-political alliances or blocs, both systems believed that they were doing the right thing. The events that happened before and after World War two had an irreversible impact on how both of these countries perceived one another. Furthermore Stalins foreign policies contributed an enormous amount to the tensions of the Cold War. His aim, was to take advantage of the military situation in post-war Europe to strengthen Russian influence, this was perceived to be a threat to the US and everything they stood for. Stalin was highly effective in his goal to gain territory, with victories for example in Poland and Romania. To the western world, this success looked as if it were the beginning of a series of Russian aggressions. The aggressive expansion in Eastern Europe was one of the main reasons for the cause of the cold war. Therefore it can be questioned that if the Soviets had not adopted the expansionist policy, then the Truman Doctrine and the Marshall Plan may not have been initiated to keep Stalin and his spread of communism at bay. Furthermore Stalins own persona could be seen as another cause for the cold war, for example when Ivan Maisky and Maxim Litvinov were appointed in 1943. Maisky wrote that the main soviet goal after the war would be to ensure a durable peace enough for the USSR to become so powerful that no combination of powers in Europe or in Asia could even think of threatening her  [4]  . This suggest that even though Russia had not got the rewards they was expecting from World War two and the contribution of the west in the civil war in 1918 all contributed to Stalins view on spreading Communism and being strong enough to not be threatened or have a fear of being invaded by any other country. In addition Stalins actions to wanting to spread communism throughout the world, lead to policies such as the china policy which historian Odd Arne Westad came to the conclusion that Joseph Stalin china policy in the fall of 1945 was as aimless and incoherent as his European policy. However much he hoped to avoid post war confrontation with the United States, Stalin could not make his mind how to achieve this aim.  [5]  This view gives important insight into the impact of Stalins persona on the origins of the cold war. In addition Historians have also wondered whether another cause for the cold war was Stalins poor diplomacy. For example the diplomatic pressure he put on turkey caused him great problems with the west and later in 1948 his attempt his attempt to remove Tito in Yugoslavia by means of communist democracy backfired and only weakened their position. The errors Stalin made and the policies he created showed him to be aggressive and wanting to expand USSRS borders spreading they way of communism. This ultimately created more of a hysteria and fear in US, therefore being a main contributor to the cause of the Cold War. In addition when the Western democracies and the Soviet Union met up to discuss World War II, and the nature of the post-war settlement at conferences in Tehran 1943, Yalta February 1945, and Potsdam July-August 1945. At these conferences the Soviets agreed to allow the nations of Eastern Europe to choose their own governments in free elections. Stalin agreed to the condition only because he believed that these newly liberated nations would see the Soviet Union as their savoir and create their own Communist governments. When they failed to do so, Stalin violated the agreement by wiping out all opposition to communism in these nations and setting up his own governments in Eastern Europe, causing the situation to intensify. To make the situation worse, Stalin deepened the estrangement between the United States and the Soviet Union when he asserted in 1946 that World War II was an unavoidable and inevitable consequence of capitalist imperialism and implied that such a war might reoccur. This resulted in an increase in world spread fear of communism due to Stain basically going towards the thought of another World war, which could have lead to a nuclear war. In addition many of the tensions that existed in the Cold War can be attributed to Stalins policy of Soviet expansion. It is necessary to consider that the role of Stalin can be seen as a catalyst to the Cold War Furthermore the situation involving Poland was that Poland had always been the key state needed from which to launch an attack against Russia. He also wanted Poland to have a pro-Soviet government. Therefore after some time, he set up a communist government in Poland. He said that his control of Eastern Europe was a defensive measure against possible future attacks to the west it appeared to them that Russias attitude went against all of the promises that Stalin had made at Yalta mainly that Stalin would permit free elections in the eastern European states. Russia argued that it needed to maintain a sphere of influence in the area for security reasons. This caused further anxiety over Stalins policy of expansion. This then lead to the West to introduce the Truman Doctrine and the Marshall Plan, both of which sought to arrest the spread of communism. The initiation of the Marshall plan for European recovery, however from Stalins point of view the marshal plan was a large scale attempt by the United States to gain lasting influence in Europe. The marshell plan was a serious challenge to Stalin vision of a future Europe as well as to German- soviet relations. Thus he had to protect his borders but by doing so it caused him to look like an aggressive bully towards countries that would not follow his lead. For example when leadership of Czechoslovakia hesitated before ending their participation in the Marshall plan it outraged Stalin, he told Czechoslovakia immediately to cancel the plans to receive aid from the US, Gottwald (leader of Czechoslovakia) complied. This just shows the intimidation Stalin was willing to put other nations through to keep them communist and not wade to the side of the US. The nations that complied with Stalin and agreed not to participate in the Marshall plan, their economies deteriorated, while those of th e western European states began to recover and see improvement in their economies. To Stalin this was a challenge of his authority in Eastern Europe, therefore his next actions was to focus on Czechoslovakia, the communist group in Prague carried out a coup in February of 1948. Shortly after the coup the Czech president was replaced by the leader of the Czech communist party, Gottwald. Furthermore it was incidents like these that caused outrage in the western world, the intimidation of another country to not take a chance that could help their economy, to stop them countries from distracting from the way of communism rather than capitalism. Thus if Russia had not behaved and acted this way due to their expansion policy , it may not have ever got out of control and there would have been no need to implement the Marshall plan which lead to the implementation of the Truman Doctrine. To further Americas fear of communism, due to their aggressive foreign policy, between 1943-46 most western European Communist parties were at a peak in the years immediately following World War Two. The French Communist Party, for example, won almost 30% of the vote in 1946 elections. Greece was in crisis they were at the brink of civil war which finally occurred in 1946 after the Greek communists tried to seize power in 1944 due to a rise in communist leg guerrillas. This resulted in an economic crisis which at the time was being supported by Britain however this was no longer possible. Therefore America stepped in because they feared that the people would look more towards communism through desperation. This then resulted in the introduction of the Truman Doctrine in March, 1947. The Truman doctrine announced that was to be given to Greece and Turkey in the stated context of a general war against communism. The US gives $400 million as aid to help Greece in their economic crisis. However it can be said that in many ways, the Truman Doctrine marked the formal declaration of the cold war between the United States and the Soviet Union .It also solidified the United States position regarding containment. However, even though this suggests that US started the war, but if Russia had not been aggressively expanding their empire and spreading communism then it would not have caused the US to intervene and introduce the Truman doctrine due to their fear of communism. By 1946, the United States and Britain were making every effort to unify all of Germany under western rule. The Soviet Union responded by consolidating its grip on Europe by creating satellite states in 1946 and 1947. One by one, communist governments, loyal to Moscow, were set up in Poland, Hungary, Romania, and Bulgaria. Stalin used Soviet communism to dominate half of Europe. This created more of a mistrust in the USSR and the US relations resulting in the build up to the Cold War, and evidently showing that the roots of the problem was the Russias expansion policy. In relation to the previous point made to show Russias expansion during the time leading up to the Cold war, we have to look at Winston Churchill Iron Curtain. Churchill said that From Stettin on the Baltic to Trieste on the Adriatic, an iron curtain has descended across the continent. Behind that line lie all the capitals of the ancient states of central and Eastern Europe -Warsaw, Berlin, Prague, Vienna, Budapest, Belgrade, Bucharest and Sofia.  [6]  Therefore showing the scale of how fast Russia was expanding through Eastern Europe. It also emphasis the split between Russia and the US creating more of an estranged relationship between the two super powers, because it is showing the spread of communism and how quick it was occurring. The United States feared the most was the Red Scare which was becoming more serious with each invasion of the countries within Eastern Europe. Stalin also set up the Berlin Blockade with the idea that he could push western power out of Eastern Berlin, which only escalated the situation. The cold War was the brave and essential response of free men to Communist aggression.  [7]  Schlesinger believes that the soviets were wrong and that the USA was trying to stop the USSR from going any further. Another view is T.A. Bailey who also believed that the Soviets were to blame; he thinks that they always had one more plan for world domination up their sleeves. In addition further actions took by Stalin which was contributing to the end result in being the cold war, was the Berlin Blockade on the 24th June 1948. Stalin decided to blockade West Berlin by cutting off road and rail links. To break the blockade armed forces would have to smash the blockade, however this would be seen as an act of war which Stalin new US wouldnt do. He believed they would abandon their zones and leave the whole of Berlin in soviet hands. However Stalin failed to gain control of Berlin. Although he failed in this case, it still antagonised America causing them to retaliate. Therefore due to Stalin wanting to gain a foot hold in Europe and to keep aggressively expanding. This shows that each action Stalin made were all catalysts in causing the Cold War. In addition the relationship between Russia and the US escalated further to the extent were another proxy war was occurring, which was the Korean War (1950- 1953). The Korean War was a military conflict between the Republic of Korea, supported by the United Nations, and the Democratic Peoples Republic of Korea and Peoples Republic of China (PRC), with air support from the Soviet Union. The war began on 25 June 1950 it was a result of the political division of Korea by agreement of the victorious Allies at the conclusion of the Pacific War. In 1945, following the surrender of Japan, American administrators divided the peninsula along the 38th Parallel, with United States troops, occupying the southern part and Soviet troops occupying the northern part. It was soviets foreign policy that lead to them being involved in the Korean War however it was China who physically participated in the war, where as Russia was acting behind the scenes to not actually cause a physical war between them and the US. By being involved in the war it just caused the US to be more wary of Russia and showed how much influence and power the USSR had gained to have that control over China and other countries that were also communist. After looking at the events leading up to the cold war, the short term and long term causes when focusing on the US perspective we see that their view was flawed because they feared what they did not understand, they did not understand how a country could be ran under a communist government and still work, especially when the US system was capitalist. The USs response was based on their misunderstanding and fear of USSR which was more commonly known as the red scare. For example the US and Britain believed that just before WW2 they seen the USSR as more of a threat than Hitler at that time. Overall some historians such as the Traditionalist believed that Russia was to blame for the Cold War. They believed that the Soviet-led governments sought to overthrow existing capitalist governments, which can be reinforced by the fact that Russias foreign policy was aggressive expansion. In addition the US and its allies were merely responding to the threats of the Soviet Union, as we can see by the Truman doctrine. I agree with traditionalists idea due to the fact that Stalin and his successors were convinced that the legitimacy of their rule depended on validating Marxist-Leninist predictions of world revolution. If they believed that they would only succeed when these predictions were completed then they were to blame for the cold war. Russia actions of aggressive expansion throughout Eastern Europe support this.

cartoon violence Essays -- essays research papers

Animation Violence   Ã‚  Ã‚  Ã‚  Ã‚  Children from the ages 6-11 spend more time watching television than they do in the classroom. The â€Å"renaissance of TV animation† has undoubtedly led to more violent cartoons then ever before. But to talk about cartoon violence, it must first be defined. Webster’s Dictionary defines violence â€Å"as the act (or threat) of injuring or killing someone.† (Webster) And although the violence is not real, a child does not know the difference. Throughout the essay an understanding that the new wave of television animation is becoming more violent, and is effecting children in more ways then one.   Ã‚  Ã‚  Ã‚  Ã‚  As a child sits in front of a television, there eyes are glued to the viewing of shoot em' up rip em' up kind of entertainment. Dr. Wendy Josephson, a reporter for Media Awareness Network believes that violence is easily soaked up by children at a younger age by stating â€Å"The viewing patterns children establish as toddlers will influence their viewing habits throughout their lives. Since toddlers have a strong preference for cartoons and other programs that have characters who move fast, there is considerable likelihood that they will be exposed to large amounts of violence.†(Josephson) Television cartoons often feature dehumanized characters, such as Transformers and the Ninja Turtles, who engage in the destructive acts of violence by fighting our real life social problems. With acts of violence, kids learn to think ...

Minimizing Effects of Foreclosure Crisis Essay examples -- Economics E

Even though I believe that education can help solve this problem, I do not believe that it alone can prevent our current foreclosure crisis. Other factors, along with education, need to be considered. Our financial mess is not only due to our own ignorance regarding financial matters and personal responsibility, but it has also been elevated by our government’s failed policies that have exacerbated an already fragile market. Politics have played a major role in our failures for a majority of Americans. When government policies are created to elevate a particular sect of the American population, for example, home ownership, those who were on the bubble for loan approval are susceptible. These individuals who were eventually approved, but then cannot sustain monthly payments, are doomed for at least a fall if not a total failure. To address the issue of education, I will point to a 2004 survey conducted by The National Council on Economic Education. The survey points out that since 2004 there are only seven states that mandate their students take a course on basic finances as a requirement for their high school graduation. Comparing the results of the survey to the individual states ranking in the category of home foreclosures, we see that this type of education has a dismal effect. According to the NCEE’s survey, thirty-eight states set school standards that indicate they want money issues and financial themes to be taught; however, many states do not enforce the standards and have not made them a part of their curriculum. By looking at the survey, we see that the following states have implemented a basic finance class as part of their required curriculum since 2004: Alabama, Georgia, Idaho, Illinois, Kentucky, New Y... ...ollment surpassing that of our higher education system. A Responsible Citizenship curriculum will do no good unless the principles of that education are embraced and applied to our daily lives. If applied, people may be able to avoid or minimize a future foreclosure crisis and the resulting economic fallout. Works Cited Fulmer, Melinda. "States Ranked by Foreclosure Rates." MSN Real Estate. Web. 21 Oct. 2010. . "Public School Spending." Epodunk: The Power of Place. June 2004. Web. 24 Oct. 2010. . "Survey of the United States: Economic and Personal Finance Education in Our Nation's Schools in 2004." National Council on Economic Education, 2004. Web. 30 Nov. 2010. .

Storming of the Bastille :: essays research papers

The characteristics of a group are determined by its elements. The mob that stormed the Bastille on July 14th, 1789 was a group of citizens that were fierce, enraged, and blood-thirsty. To the people of Paris, the Bastille was a symbol of brutality and totalitarian power. It was hated because of the many stories that had emerged from its walls of horrible torture and brutality. To the people of Paris who stormed the Bastille, the prison which was the symbol of the absolute monarchy which France had been suffering under for so long. They were tired of being treated unfairly and not having a voice in most of the political affairs during the time period. They wanted "life, liberty, fraternity" and were determined to fulfill their wishes of a fair ruling system by means of force or agreement. Unfortunately, citizens had to resort to the use of force to gain what the felt lacked. Later on that day, a delegation was invited into the prison by the Governor of the Bastille, Bernard de Launay. DeLaunay then invited the delegation to lunch with him. When they did not return the mob became angry, fearing that they had been detained. A second delegation was sent forth. These soon came out again with the message that the Governor had adamantly refused to surrender. The delegates also had the information that the cannon were unloaded. This piece of news was all that the mob needed to urge them on. "...But the fury of the crowd continued to increase and their blind wrath did not spare de Launay's escort...Exhausted by his efforts to defend his prisoner...he had to seperate from M. de Launay...Hardly had he sat down when, looking after the procession, he saw the head of M. de Launay stuck on the point of a pike...The people, fearing that their victim might be snatched away from them, hastened to cut his throat on the steps of the Hotel de Ville..." The mob rushed into the prison’s courtyard. Some individuals were not as ruthless as others. "...Those who came in first treated the conquered enemy humanely and embraced the staff officers to show there was no ill-feeling..." However, several of the protestors were hurt as they attacked soldiers from the army. "....The people, transformed with rage, threw themselves on the sodiers..." Fierce fighting followed and carried on into the evening. Finally the mob got their hands on some cannons.

Cause And Effects Of Soil Erosion Environmental Sciences Essay

The Latin word erodere, intending â€Å" to gnaw away † is the beginning of the word eroding ( Roose, 1996 ) . Soil Erosion is the physical remotion of surface soil by assorted agents, including falling raindrops, H2O fluxing over the dirt profile and gravitative pull ( Lal 1990 ) . The Soil Science Society of America defines eroding as â€Å" the have oning off of the land surface by running H2O, air current, ice or other geological agents, including such procedures as gravitative weirdo † ( SCSA, 1982 ) . Physical eroding involves the withdrawal and transit of indissoluble dirt atoms ( sand, silt and organic affair ) . Removal of soluble stuff as dissolved substances is called chemical eroding and this possibly caused by surface overflow or subsurface flow where the H2O moves from one bed to another within the dirt profile ( Lal 1990 ) . Harmonizing to ASCE, 1975, the physical procedures in dirt eroding include withdrawal of dirt atoms, their transit and subsequent deposition of dirt deposits descent by raindrop impact and overflow over the dirt surface. Rainfall is the most of import detaching agent ( Morgan and Davidson 1986 ; Lal, 1990 ) followed by overland flow in entraining dirt atoms ( Lal 1990 ) . The procedure of dirt eroding occurs in three chief stairss, withdrawal of dirt atoms, transit and deposition of dirt atoms downslope by raindrop impact and overflow over the dirt surface ( ASCE 1975 ; Morgan and Davidson, 1986, Lal 1990 ) followed by overland flow in entraining dirt atoms ( Lal, 1990 ) . Soil eroding reduces soil productiveness by physical loss of surface soil, decrease in rooting deepness and loss of H2O. In contrast dirt, dirt depletion means loss or diminution of dirt birthrate due to harvest remotion or remotion of foods by eluviations from H2O go throughing through the dirt profile ( Lal, 1990 ) . Sedimentation nevertheless, causes off site effects like debasement of basins, accretion of silts in H2O reservoirs and entombment of low-lying productive countries and other jobs ( Lal, 1990 ) . Sediments is the chief cause of pollution and eutrophication ( Lal, 1990 ) . Harmonizing to Lal 1990, dirt debasement may be caused by accelerated dirt eroding, depletion thr ough intensive land usage, impairment in dirt construction, alterations in dirt pH, leaching, salt accretion, construct up of toxic elelments such as aluminium or Zn, inordinate flood taking to cut down dirt conditions and hapless aeration. Soil Erosion is the most serious and least reversible signifier of land debasement ( Lal, 1977 ; El-Swaify, Dangler and Amstrong, 1982 ) . Soil eroding and dirt loss, harmonizing to Lal ( 1990 ) have inauspicious effects on agribusiness because they deplete the dirt ‘s productiveness and decrease the resourse base.2.2 Soil Erosion ProcessGeologic eroding can be caused by a figure of natural agents including rainfall, fluxing H2O and ice, air current and the the mass motion of dirt organic structures under the action of gravitation which cause the disentangled or dissolved crude and stone stuffs to be removed from a topographic point and finally deposited to a new location ( Lal,1990 ; Morgan and Davidson, 1986 ) . The Soil Science Society of America ( SCSA, 1982 ) described geologic eroding as â€Å" the normal or natural eroding caused by geologic procedures moving over long periods and ensuing in the have oning off of mountains, the edifice up of inundation fields, coastal f ields. Etc. † The slow and constructive natural dirt eroding procedure has been significantly accelerated by human activities of hapless agriculture patterns, overgrazing, land glade for building, logging and excavation ( Lo, 1990 ) . Accelerated eroding non merely affects the dirt but besides the environment and is the primary cause of dirt debasement ( Lal, 1990 ) . Agribusiness has been identified as the primary cause of accelerated dirt eroding ( Pimentel, 1976 ) .2.3 Soil Characteristics in the Torrid zonesExtremes of clime and broad assortment of parent stuffs cause great contrast of dirt belongingss in the Torrid Zones from dirts in other temperate parts. In the Torrid Zones dirts are extremely variable and diverse like the flora ( Sanchez and Buoi, 1975 ; Van Wambeke, 1992 ) . The chief dirt types are alfisols, oxisols, ultisols and inceptisols ( El-Swaify, 1990 ) . Tropical dirts low in weatherable minerals and basic cations ( Na, Ca, Mg, and K ) resulted from uninter rupted weathering of parent stuffs ( Lo, 1990 ) . The ability of these dirts to maintain works foods is mostly dependent on the humus content found in works biomass and the organic affair ( Rose,1993 ) . The inaction of dirt mineral components ( china clay and sesquioxides ) in these dirts, causes lack in harvest foods, lowers the capacity to retain basic cations, bounds active relationship with organic affair and overly immobilizes phosphates and related anions, a status which are extremely toxic to works roots ( Lo, 1990 ) . Crop production in tropical dirts are constrained by chiefly aluminum- derived dirt sourness and sterility but by and large their physical belongingss are favorable ( El-Swaify, 1990 ) . Tropic dirts have moderate to high permeableness under natural conditions, but susceptible to quenching and development of impermeable crust upon action of raindrops and as a consequence overflow additions with uninterrupted cultivation ( Lal, 1982 ) . This crusting cause undi stinguished decrease of filtration rate, increasing H2O overflow which leads to acceleration of dirt eroding ( Falayl and Lal, 1979 ) . It is of import to observe nevertheless that heavy and intense rains cause terrible eroding in the Torrid Zones ( Morgan, 1974 ; Wilkinson 1975 ; Amezquita and Forsythe, 1975 ; Lal 1976 ; Aina, Lal and Taylor, 1977 ; Bois, 1978 ; Sheng 1982 ) .2.4 Soil Erosion on Steep SlopeHarmonizing to Lal 1990, Steeplands refer to lands with a incline gradient greater than 20 % . It is of import to observe nevertheless that level rippling lands have a great potency for harvest production and agricultural development. Due to the possibility of dirt eroding and the job of mechanisation, the steep countries are considered fringy for agribusiness production ( Lal, 1990 ) . The hard topography in steepland agribusiness restricts mechanisations of operations therefore, cut downing all agricultural activities ( land readying, cultivation and harvest home ) , restricting the husbandman in graduated table and efficiency. Input signals such as fertiliser and pesticides have to be carried manually by the husbandman. As a resulted they are used barely. Perceptibly any addition in the usage of these agricultural inputs will ensue in diminution in he husbandmans net incomes from the by and large lower agricultural field ( Benvenuti, 1988 ) . For all these grounds steepland husbandmans tend to concentrate in high value harvest production of limited graduated table ( Ahmad, 1987 ; Ahmad 1990 ) . It is of import to observe nevertheless that husbandmans prefer steepslopes due to cultural manus cultivation, seting and reaping can be done in an unsloped manner ( Williams and Walter, 1988 ) . Futher more subsistence husbandmans are found on steep inclines because of mo re favorable environmental conditions such as lower temperatures, reduced diseases and higher dependability of rainfall. ( Hurni, 1988 ) . In the Torrid Zones, remotion of forest flora causes inordinate leaching and accelerated dirt alimentary loss. Being extremely weathered dirt types, their contained minerals by and large have hapless ability to retain occluded foods against leaching. Clay soils with high residualmiron contents are considered superior in opposition to runoff caused dirt eroding ; therefore, dirts emanated from basic pyrogenic stones and ruddy dirts developed from chalky stones are strongly aggregated due to the cementing belongings of Fe oxides, hence, dirt eroding is expected to be less than for most other dirts. Besides soils developed from fragmental volcanic stuffs with andic belongingss are immune to dirty eroding ( Sheng, 1986 ; Ahmad, 1987 ; Ahmad, 1990 ; Lal, 1990 ) . Soils formed from shales, schists, phyillites and sandstones are considered extremely erodible. Dirts produced from these stones are high in both sand or silt fraction, and clay minerals and Fe oxides are by and large deficient a s cementing agents for a stable-structured dirt. These parent stuffs are by and large rich in Muscovite occurring in all dirt particle-size fractions. Micah-rich dirts are weak-structured, and therefore raindrops can easy free the weak sums, while the clay fraction dispersed in H2O. The ensuing isinglass flakes settling on their level axes in the H2O movie on the dirt surface causes dirt crusting. The formation of dirt crusts further restricts H2O entry into the dirt ( Ahmad and Robin, 1971 ; Sumner, 1995 ) , ensuing to disposal of a much greater volume of overflow H2O, a status which leads to farther decomposition of dirt sums and conveyance of colloidal dirt stuff ( Ahmad, 1987 ; Ahmad 1990 ) . Soil crust restricts gaseous exchange taking to anaerobic dirt conditions, denitrification, toxic effects due to ethylene production, and mechanical electric resistance to seedling outgrowth ( Ahmad 1987 ; Ahmad, 1990 ) . Steep incline cultivation can do certain instability in the ecological system with both onsite and offsite damaging impacts ( El-Swaify, Garnier and Lo, 1987 ) . Soil, clime, land usage and farming systems affect the extent and the grade of badness of dirt eroding. However, irrespective of dirt and climatic conditions, intensively used steeplands in dumbly populated parts experience terrible dirt eroding job. Land usage influences the grade of badness of dirt eroding on steeplands. Uncontrollable graze or over graze, exensive and opprobrious cultivation, diversified cropping are responsible for terrible dirt eroding in unprotected cultivable lands ( Roose, 1988 ; Liao et Al 1988 ) . Ahmad ( 1987 ; 1990 ) reportd soil loss of about 120 t0 180 metric tons per hectare in Tobago Trinidad. In Australia, one-year dirt loss of 200 t/ha to 328 t/ha has ben reported from inclining sugar cane plantations in cardinal and north Queensland ( Sallaway, 1979 ; Mathews and Makepeace 1981 ) . There are two types of dirt eroding associated with the Caribbean part, land slipping and gullying. Land slipping is a manifestation of mass motion associated with steepland agribusiness and the badness being strongly influenced by the parent stuffs. Land glade ( illustration deforestation ) and harvest production can act upon land stealing peculiarly in the early part of the moisture season when the cleared dirt moistures faster due to impregnation of the dirt above stone. Serious disruptions, harvest loss and devastation of any mechanical anti eroding devices can ensue from this signifier of mass motions. Due to drastic alterations in hydrological conditions experienced by land of course prone already to stealing and cleared for agribusiness for the first clip land slippage would be of common experience ( Ahmad 1987 ; Ahmad 1990 ) . Gullying is another common signifier of dirt eroding that occurs on steep land bcause of the terrain involved. This is more common on flaxen dirts, volcanic dirts and vertisols, which are all porous stuffs. Soils easy attain concentrated conditions upon the rapid entry of H2O, accordingly interrupting the stuff and finally, taking to the formation of gullies. Agricultural activities enables this dirt eroding in steeplands by leting rapid dirt wetting upon the start of the moisture season. Farming activities though inappropriately oriented field boundaries, pes paths and the deficiency of proviso for disposal of surface H2O are some chief causes of gullying, even on dirts non prone to this tpe of steepland dirt eroding ( Ahmad 1987 ; Ahmad 1990 ) . Since steeplands are traditionally considered fringy for agricultural harvest production, most research on dirt eroding and dirt preservation has been done on either level land or ‘ rolled land with a maximal incline of approximately 20 % ‘ ( Lal, 1988 ) .2.5 Factors Affecting Soil ErosionThe causes of dirt eroding have been intensively discussed during the past 40 old ages. Soil eroding is a natural procedure that is enhanced by human activity ( Richter, 1998 ) and occurs in all landscapes and under different land utilizations. In add-on to human activities, dirt eroding procedures are besides caused by morphometric features of the land surface, the erosive forces of rainfall and the erodibility of dirts and dirt surfaces. When rainwater reaches the dirt surface it will either come in the dirt or run off. Runoff occurs when the rainfall strength exceeds the infiltration capacity of the dirt. Water eroding is the consequence of the scattering action of rain beads, the transporting power of H2O and besides the exposure of the dirt to scattering and motion ( Baver and Gardner, 1972 ) . The effects of dirt eroding is besides classified: definition of gullies and account of gully development is given by Morgan ( 1996 ) , every bit good as Hudson ( 1995 ) who to boot focuses on single instances of the development of gullies. Toy et Al ( 2002 ) give elaborate definitions of dirt eroding characteristics and procedures such as sheet eroding and inter-rill eroding, rill eroding, every bit good as passing and lasting gully eroding. Rill erodibility depends both straight and indirectly on dirt belongingss such as majority denseness, organic C and clay content, clay mineralogy, cations in the exchange composite, dirt pH and experimental conditions such as wet content, aging of prewetted dirt and quality of gnawing H2O ( Rapp,1998 ) . Govers ( 1990 ) found that overflow eroding resisitance of a loamy stuff was highly sensitive to fluctuation in the initial wet content and to a lesser extent to alterations in majority denseness. The procedure of H2O eroding can be separated into two constituents, rivulet and interrill eroding ( Young and Onstad, 1978 ) . Interrill eroding ( sheet eroding ) is chiefly caused by raindrop impact and removes dirt in a thin about unperceivable bed ( Foster, 1989 ) . In interril eroding the flow of H2O is by and large unconfined, except between dirt balls and screens much of the dirt surface. As the speed of flow increases the H2O incises into the dirt and rivulets signifiers ( Evans,1980 ) . Rill eroding begins when the gnawing capacity of the flow at some point exceeds the ability of the dirt atoms to resistant withdrawal by flow ( Meyer cited by Rapp, 1998 ) . Soil is detached by headcut progress from knickpoints ( De Ploey, 1989 ; Bryan, 1990 ) , rill slide shedding and hydraulic shear emphasis ( Foster cited by Rapp, 1998 ) every bit good as by slouching by underselling of side walls and scour hole formation ( Van Liew and Saxton, 1983 ) . These procedures are normally combined into a withdrawal anticipation equation as a map of mean shear emphasis ( Foster cited by Rapp, 1998 ) . When the rivulets develop in the landscape, a three to five fold addition in the dirt loss commonly occurs ( Moss, Green and Hutka 1982 and Meyer and Harmon 1984 ) .2.5.1 Vegetative FactorsThe effects of flora can be classified into three catergories: The interception of raindrops by the canopy ( D'Huyvetter, 1985 ) . Two effects are associated with this. First, portion of the intercepted H2O will vaporize from the foliages and roots and therefore cut down overflow. Second, when raindrops strike the flora, the energy of the beads is dissipated and there is no direct impact on the dirt surface. The interception per centum depends on the type of harvest, the growing phase and the figure of workss per unit country. A well distributed, near turning surface vegetive screen will decelerate down the rate at which H2O flows down the incline and will besides cut down concentration of H2O ( D'Huyvetter, 1985 ) . As a consequence, it will diminish the erosive action of running H2O. There is besides the consequence of roots and biological activity on the formation of stable aggregrates, which consequences in a stable dirt construction and increased infiltration that reduces overflow and decreases eroding ( D'Huyvetter, 1985 ) . Increased permeableness besides reduces eroding as a consequence of in increased H2O infiltration due to better drainage. Stables aggregrates in the surface soil besides counteract crusting.2.5.2 Rainfall FactorsRaindrop size, form, continuance of a storm and weave velocity interactions controls the erosive power of rainfall ( D'Huyvetter, 1985 ) . The erosivity of rainfall is expressed in footings of kinetic energy and is affected by assorted factors. Harmonizing to Wischmeier and Smith ( 1965 ) , the strength of rainfall is closely related tot vitamin E kinetic energy, harmonizing to the arrested development equation E = 1.213 + 0.890 log I Where E = the kinetic energy ( kg.m/m2.mm ) I = rainfall strength ( mm/h ) Raindrop size, distribution and form all influence the energy impulse of a rainstorm. Laws and Parson ( 1943 ) reported an addition in average bead size with addition in rain strength. The relationship between average bead size ( D50 ) and rainfall is given by: D50:2.23 I 0.182 ( inch per hr ) . The average size of rain beads increases with low and average strength autumn, but declines somewhat for high strength rainfall ( Gerrard, 1981 ) . The kinetic energy of an rainfall event is besides related to the speed of the raindrops at the clip of impact with the dirt ( D'Huyvetter, 1985 ) . The distance through which the rain bead must fall to keep terminal speed is a map of bead size. The kinetic energy of a rainstorm is related to the terminal speed harmonizing to the equation: Ek = IV2/2 Where Ek = energy of the rain storm I = Intensity V= Velocity of raindrop before impact Ellison ( 1945 ) developed an equation demoing that the relationship between the dirt detached, terminal speed, bead diameter and rainfall strength: E = KV4.33 d1.07 I0.63 Where E = comparative sum of dirt detached K = dirt invariable V = speed of raindrops ( ft/sec ) vitamin D = diameter of raindrops ( millimeter ) I = rainfall strength 2.5.2.1 Effect of rainfall strength on overflow and dirt loss Harmonizing to Morgan ( 1995 ) , soil loss is closely related to rainfall partially through the detaching power of raindrops striking the dirt surface and the part of rain to runoff. If rainfall strength is less than the infiltration capacity of the dirt, no surface overflow occurs and the infiltration rate would be the rainfall strength ( Horton, 1945 ) as sited by Morgan ( 1995 ) . If the rainfall strength exceeds the infiltration capacity, the infiltration rate peers the infiltration capacity and the extra rainfall signifiers surface overflow. Harmonizing to Morgan ( 1995 ) , when the dirt is unsaturated, the dirt matric potency is negative and H2O is held in the capillaries due to matrics suction. For this ground, under saturated conditions littorals may bring forth runoff really rapidly although their infiltration capacity is non exceeded by the rainfall strength. Intensity partly controls hydraulic conduction, increasing the rainfall strength may do conduction to lift so that although overflow may hold formed quickly at comparatively low rainfall strength, higher rainfall strengths do non ever produce greater overflow ( Morgan, 1995 ) . This mechanism explains the ground why infiltration rates sometimes increase with rainfall strengths ( Nassif and Wilson, 1975 ) .2.5.3 Soil FactorsHarmonizing to Baver et Al, ( 1972 ) , the consequence of dirt belongingss on H2O eroding can be in two ways: First, certain belongingss determine the rate at which rainfall enters the dirt. Secondly, some belongingss affect the opposition of the dirt against scattering and eroding during rainfall and overflow. The atom size distribution is an of import dirt belongings with respects to erodibility. Generally it is found that erodible dirts have a low clay content ( D'Huyvetter, 1985 ) . Soils with more than 35 % clay are frequently regarded as being cohesive and holding stable sums which are immune to scattering by raindrops ( Evans, 1980 ) . Evans besides stated that littorals and harsh loamy littorals are non easy eroded by H2O due to its high infiltration rate. In contrast dirts with a high silt or all right sand fraction are really erodible. Erodibility of dirt additions with the proportion of sums less than 0.5mm ( Bryan, 1974 ) . Factors which contribute to aggregate stableness include organic affair content, root secernments, gluey gels formed by interrupt down of organic affair, the binding of atoms by sesquioxides and the presence of a high Ca concentration on the exchange sites of the colloids alternatively of a high Na content ( D'Huyvetter, 1985 ) . The deepness of eroding is determined by the dirt profile ( Evans, 1980 ) . Harmonizing to Evans dirt skylines below the A skyline or plough bed are frequently more compact and less erodible. The texture and chemical composing of the sub surface skyline can besides hold an inauspicious consequence. Normally deep gullies can be cut if the parent stuff is unconsolidated. If immune bedrock is near the surface merely rills will develop. Soil rich in surface rocks are less susceptible to eroding ( Lamb, 1950 and Evans, 1980 ) . Rocks protect the dirt against eroding and besides increase the infiltration of the streamlined H2O into the dirt. The antecedent dirt wet and the surface raggedness are both regarded by Evans ( 1980 ) as of import dirt factors impacting eroding. The ability of a dirt to accept rainfall depends on the wet content at the clip of the rainfall event. 2.5.3.1 Factors impacting aggregative stableness Dirt construction is determined by the form and size distribution of sums. Aggregrate size and strengthe determine the physical belongingss of a dirt and its susceptibleness to breakdown due to H2O forces. Their stableness will hold a decisive consequence on dirt physical belongingss ( Lynch and Bragg, 1985 ) . The chief binding stuffs giving stable sums in air dry province are the pasting agents in organic affair ( Chaney and Swift, 1984 ; Tisdale and Oades, 1982 ) and sesquioxides ( Goldberg and Glaubic, 1987 ) . 2.5.3.1.1 Aluminium and Iron Oxides The dirt used by Kemper and Koch ( 1966 ) contained comparatively small free Fe, although it did lend to aggregrate stableness. Their informations show a crisp addition of free Fe from 1 to 3 % . Goldberg and Glaubic ( 1987 ) concluded that Al-oxides were more effectual than Fe-oxides in stabilising dirt construction. Al-oxides have a greater proportion of sub-micrometer size atoms in a sheet signifier as opposed to the spherical signifier of Fe-particles. Shainberg, Singer and Janitzky ( 1987 ) compared the consequence of aluminum and Fe oxides on the hydraulic conduction of a flaxen dirt. 2.5.3.1.2 Organic Matter Organic affair can adhere dirt atoms together into stable dirt sums. The stabilising consequence of organic affair is good documented. Little elaborate information is available on the organic affair content required to sufficiently beef up sums with ESP values greater than 5 or 7, and incorporating illite or montmorrillionite, so as to forestall their scattering in H2O ( Smith, 1990 ) . High humus content makes the dirt less susceptible to the unfavorable influence of Na ( Van den Berg, De Boer, Van der Malen, Verhoeven, Westerhof and Zuur, 1953 ) . Kemper and Koch ( 1966 ) besides found that aggregative stableness increased with an addition in the organic affair content of dirts. A maximal addition of aggregative stableness was found with up to 2 % organic affair, after which aggregative stableness increased really small with farther additions in organic affair content.2.5.3 Slope FactorsSlope features are of import in finding the sum of overflow and eroding ( D'Huyvetter, 1985 ) . As slope gradient additions, overflow and eroding normally increases ( Stern, 1990 ) . At low inclines due to the low overland flow speeds, withdrawal of dirt atoms from the dirt surface into the H2O bed is due to detachment entirely ( Stern, 1990 ) . Additionally, at low incline gradients, atoms are splashed into the air in random waies unlike the instance with steeply inclining land where down incline splash occurs ( Watson and Laflen, 1985 ) . As incline gradient additions, the ability for surface overflow to entrain and transport deposits increases quickly until the entrainment by the surface overflow becomes dominant lending to sediment conveyance ( Stern, 1990 ) . Foster, Meyer and Onstad ( 1976 ) presented a conceptual theoretical account that showed that at lower inclines, interill conveyance determined eroding, while at steeper inclines, raindrop withdrawal determined it. Th unvarying bed features of sheet flow conveyance tend to be replaced by channels because of instability and turbulent flow effects ( Moss, Green and Hutka, 1982 ) . There are many empirical relationships associating dirt conveyance by surface wash to incline length and incline gradient. Zingg ( 1940 ) showed that eroding varied harmonizing to the equation: S = X1.6 tanB1.4 Where S = dirt conveyance cm/yr Ten = incline length ( m ) B = incline gradient ( % ) Surveies conducted by Gerrard ( 1981 ) , showed that plane and convex inclines did non differ significantly in the sum of dirt lost by surface overflow, but concave inclines were less eroded. Some research workers such as Zingg ( 1940 ) and Mc Cool et Al ( 1987 ) indicated that dirt eroding additions exponentially with addition in slope gradient. The relationship is indicated after Zing ( 1940 ) by: Tocopherol = aSb where Tocopherol is the dirt eroding, S is the incline gradient ( % ) and a and B are empirical invariables. The value of B scopes from 1.35 to 2.0. The other relationship between eroding and incline gradient for inter-rill eroding is given by Mc Cool et Al ( 1987 ) E = a wickedness B Q+C Q is the incline angle in grades A, B and C are empirical invariables. However, even if the consequence of incline gradient on eroding is good recognized, several surveies indicate that the power relationship between incline gradient and dirt loss over predicts interrill eroding rate by every bit much as two or more times ( Torri, 1996 ; Fox and Bryan, 1999 ) , and the relationship is better described as linear.2.8 Soil Erosion Impacts2.8.1 Soil Physical Properties Progressive dirt eroding increases the magnitude of dirt related restraints for harvest production. These restraints can be physical, chemical and biological. The of import physical restraints caused by eroding are reduced rooting deepness, loss of dirt H2O hive awaying capacity ( Schertz et al 1984 ; Sertsu, 2000 ) , crusting and dirt compression and hardening of plinthite ( Lal, 1988 ) . Erosion besides consequences in the loss of clay colloids due to discriminatory remotion of all right atoms from the dirt surface ( Fullen and Brandsma, 1995 ) . The loss of clay influences soil tilth and consistence. Exposed undersoil is frequently of monolithic construction and harder consistence than the aggregative surface dirt ( Lal, 1988 ) . Development of rivulets and gullies may alter the micro-relief that may do usage of farming machinery hard. Another consequence of eroding is that the manangement and timing of farm operations. 2.8.2 Soil Chemical Properties Soil eroding reduces the birthrate position of dirts ( Morgan, 1986 ; Williams et al. , 1990 ) . Soil chemical restraints and nutritionary jobs related to dirty eroding include low CEC, low works foods ( NPK ) and trace elements ( Lal, 1988 ; Fullen and Brandsma, 1995 ) . Massy et Al ( 1953 ) reported an mean loss of 192 kilograms of organic affair, 10.6 kilogram of N and 1.8kg per hour angle on a Winsconsin dirts with 11 % incline. Sharpley and Smith ( 1990 ) reported that the average one-year loss of entire P in overflow from P fertilized water partings is tantamount to an norm of 15 % , 12 % and 32 % of the one-year fertiliser P applied to wheat, assorted harvest grass and peanut – sorghum rotary motion patterns severally. Researchers ( Massy et al 1953 ; Lal, 1975 ) have besides reported extended loss of N in scoured deposits. 2.8.3 Productiveness Quantifying the effects on harvest outputs is a hard undertaking. It involves the rating of interactions between dirt belongingss, harvest features and clime. The effects are besides cumulative and non observed until long after accelerated eroding begins. The grade of dirt eroding ‘s effects on harvest output depends on dirt profile features and direction systems. It is hard to set up a direct relationship between rates of dirt eroding and eroding induced dirt debasement on the one manus and harvest output on the other ( Lal, 1988 ) . It is good known that dirt eroding can cut down harvest outputs through loss of foods, structural debasement and cut down of deepness and H2O keeping capacity ( Timilin et al, 1986 ; Lal,1988 ) . Loss of production in scoured dirt further degrades its productiveness which in bend accelerates soil eroding. The cumulative consequence observed over a long period of clip may take to irreversible loss of productiveness in shoal dirts with hard-boiled plinthite or in dirts that respond to expensive direction and extra inputs ( Lal,1988 ) . 2.8.4 Off Site Effects of Soil Erosion. Effectss of eroding include siltation of rivers, harvest failure at low lying countries due to deluging, pollution of waterbodies due to the assorted chemicals brought by the overflow from different countries. Several surveies reported the significance of the off site effects of dirt eroding on land debasement ( eg. Wall and ven Den,1987 ; Lo, 1990 ; Robertson and Colletti, 1994 ; Petkovic et Al, 1999 ) Rainwater washes off stuffs that originate from fertilisers and assorted biocides ( antifungals, insect powders, weedkillers and pesticides ) which are applied in big concentrations. They reappear in greatr measures in the hydrosphere polluting and polluting the H2O environment ( Zachar,1982 ; Withers, and Lord, 2002 ; Verstraeten and Poesen, 2002 ) . Chemical pollution of H2O chiefly by organic affair from farm Fieldss causes rapid eutrophication in waterways ( Zachar, 1982 ; Zakova et Al, 1993 ; Lijklema, 1995 ) .2.8.5 Soil Erosion ModelsModeling dirt eroding is the procedure of mathematically depicting dirt atom withdrawal, conveyance and deposition on land surfaces ( Approaching et al, 1994 ) . Erosion theoretical accounts are used as prognostic tools for measuring dirt loss and undertaking planning. They can besides be used for understanding eroding procedures and their impacts ( Approaching et al 1994 ) . There are three chief types of theoretical accounts, empirical or statist ical theoretical accounts, conceptual theoretical accounts and physically based theoretical accounts ( Morgan 1995, Approaching et Al 1994, Merritt et al 2003 ) . It is of import to observe nevertheless that there is no crisp difference among them. 2.8.5.1 Physically Based Models These theoretical accounts are based on work outing cardinal physical equations depicting watercourse flow and deposit and associated alimentary coevalss in a specific catchment ( Merritt et al. , 2003 ) . They are developed to foretell the spacial distribution of overflow and deposit over land surfaces during single storms in add-on to number overflow and dirt loss ( Morgan, 1995 ) . Physically based theoretical accounts are besides called procedure based theoretical accounts ( Morgan, 1995 ) as they rely on empirical equations to find eroding procedures. These theoretical accounts use a peculiar differential equation known as the continuity equation which is a statement of preservation of affair as it moves through infinite over clip. The common physically based theoretical accounts used in H2O quality surveies and eroding include: The Areal Non-Point Source Watershed Environment Response Simulation ( ANSWERS ) ( Beasley et al. , 1980 ) , Chemical Runoff and Erosion from Agricultur al Management Systems ( CREAMS ) ( Knisel, 1980 ) , Griffith University Erosion System Template ( GUEST ) ( Misra and Rose, 1996 ) , European Soil Erosion Model ( EUROSEM ) ( Morgan, 1998 ) , Productivity, Erosion and Runoff, Functions to Evaluate Conservation Techniques ( PERFECT ) ( Littleboy et al. , 1992 ) and Water Erosion Prediction Project ( WEPP ) ( Laflen et al. , 1991 ) . 2.8.5.2 Empirical Models These theoretical accounts are based chiefly on observations and are normally statistical in nature. They are based on inductive logic, and by and large are applicable merely to those conditions for which the parametric quantities have been calibrated ( Approaching et al. , 1994, Merritt et al. , 2003 ) . The chief focal point of these theoretical accounts have been in foretelling mean dirt loss although some extensions to sediment output have been developed ( Williams, 1975 as quoted by Approaching et al.,1994 ) . Empirical theoretical accounts are by and large based on the premise that the implicit in conditions remain unchanged for the continuance of the survey period. They are non event responsive and disregard the procedure of rainfall – overflow in the countries being modeled. Empirical theoretical accounts are often used in penchant to the more complex theoretical accounts and are peculiarly utile as first measure in placing beginnings of deposit and alimentary coevalss ( Merritt et al.,2003 ) . Among the normally used theoretical accounts are: The Universal Soil Loss Equation ( USLE ) ( Wischmeier and Smith, 1978 ) , Revised Universal Soil Loss Equation ( RUSLE ) ( Renard et al. , 1994 ) and the Soil Loss Estimation Model for Southern Africa ( SLEMSA ) ( Etwell, 1978 ) . 2.8.5.3 Conceptual Models These theoretical accounts are based on on spatially lumped signifiers of H2O and sediment continuity equations ( Lane et al. , 1988 in Approaching et al. , 1994 ) . They intend to include a general description of catchment procedures, without including the particular inside informations of procedure interactions which would necessitate elaborate catchment information ( Merritt et al. , 2003 ) . These theoretical accounts can supply an indicant of the qualitative and quantitative effects of land usage alterations, without necessitating big sums of spatially and temporally distributed information. The chief characteristic that distinguishes these conceptual theoretical accounts from empirical theoretical accounts is that the conceptual theoretical account, whilst they tend to be aggregated, they still reflect the hypothesis about the procedures regulating the system behavior ( Merritt et al.,2003 ) . The Agricultural Non-Point Source Model ( AGNPS ) ( Young et al. , 1989 ) , Agricultu ral Catchment Research Unit ( ACRU ) ( Schulze, 1995 ) , Hydrologic Simulation Program Fortran ( HSPF ) ( Walton and Hunter, 1996 ) , and Simuator for Water Resources in Rural Basins ( SWRRB ) ( Arnold et al. , 1990 ) are among the theoretical accounts ( Merritt et al. , 2003 ) used in eroding and H2O quality surveies.2.7 Soil Erosion in the CaribbeanSoil Erosion in the Caribbean in chiefly affected by two types of factors, climatic factors and topographic factors. It can be seen that the dirts of the islands of the West indies should be capable to a great trade of eroding by H2O. The sum of dirt eroding happening in the Caribbean has non been quantitively determined. The badness of the eroding depends on topography, rainfall, natural flora, erodibility of the dirts, land usage and dirt direction. Harmonizing to Breckner 1971, topographic effects are every bit utmost as the climatic effects. Several Caribbean islands are characterized by steep inclines with a high per centum ( 58 % ) of the land country holding inclines greater than 30 grades. Many inclines are greater than 45 grades and agriculture is practiced on these inclines ( Gumbs 1997 ) .2.7.1 TrinidadErosion surveies on a scope of dirt types in many tropical states have shown that dirt losingss can be extended ( Suarez De Castro 1951, 1952 ; Smith and Abruna 1985 ; Sheng and Michaelsen 1973 ; Lal 1976 ) . The earliest comprehensive study on dirt eroding in Trinidad was done by Hardy ( 1942 ) . He reported considerable gulling and sheet eroding in the foothills of the northern scope peculiarly in the western portion where intensive cultivation is carried out. Burning to unclutter the land for moisture season and landslides are common in some topographic points where the dirt is within six inches of parent stone. Beside s harmonizing to Hardy sheet eroding is an of import in the Caroni field. He suggested that the dirt on the sides of the extremely cambered beds of the sugar cane countries is straight exposed to the rains and is therefore merely as prone to eroding as open dirt on steep hills of the northern scope. In Las Lomas the sandy dirts are described as being really erodible. Since much of the land is a forest modesty, eroding is non a terrible job. In the cardinal scope land weirdo is a major job and the sothern inclines show many land slip cicatrixs. Chenery ( 1952 ) mentioned that Brasso clay, the most broad spread dirt of the cardinal scope is really scoured due to drawn-out cultivation. Both Hardy and Chenery commented on the terrible eroding of the marl soild and the associated ruddy dirts of the Naparima territory in southern Trinidad, with caps of open white marl being a common characteristic of the hills of the part. Alleyne and Percy ( 1966 ) measured the dirt loss from the major dirt type ( Maracas clay loam – orhoxic tropudult ) in the northern scope under Ananas comosus ( Ananas comosus ) with 50 % of the country terraced and pangola grass ( Digitaria decumbens ) . Under both types of flora the overflow was less than 10 % of rainfall and the dirt losingss were both really little ( & lt ; 0.4 and 0.05 metric tons per hectare during the moisture season ) . Lindsay and Gumbs ( 1982 ) have shown that this dirt type is merely somewhat erosible but the big sums of dirt can be lost from the bare dirt ( Gumbs and Lindsay 1982 ) . Report on losingss of N by eroding either in overflow or eroded deposits are limited. Neal ( 1944 ) considered that the bulk of nitrogen loss by eroding occurs in the organic fraction of the dirt as H2O easy loosens and floats off organic affair. Lal ( 1976 ) found there was a inclination for greater losingss of inorganic N in the erosed deposits than in the overflow H2O.2.7.2 Tobago:Information on the eroding state of affairs in Tobago are Brown et Al ( 1965 ) , Hardy ( 1942 ) and Breckner ( 1971 ) . All the cragged countries of Tobago is extremely prone to eroding with dirts formed from such extremely erosive parent stuffs as diorite and schists ruling. Volacanic tufas and breccias make up the 3rd major type of prent stone. In the South of the island eroding becomes a more serious job. Hardy has described heavy eroding in the Castara – Parlat country on the leeward side of the island. On the winward side of the island, big spots of land on the volcanic dirts are still being cleared, chiefly by firing and seting with cultivable harvests such as maize, land commissariats and tomatoes. The worst scoured country is in Mason Hall. – Les Coteaux territory. The flaxen clay loam dirts of this country formed from dioritein really irregular, steeply inclining topography look to be extremely erodible. This is due to the chief country sing provincial farming which involves intensive cultivation. It is of import to observe nevertheless that brown et al estimated that between 1956 and 1965 1500 estates of land have been treated by dirt preservation steps under the subsidies strategy. The authour saw no grounds of treated land. It was observed that dirt preservation steps were practicised. Limited dirt preservation is practiced chiefly in the signifier of intercropping and on occasion trash mulching ( Gumbs 1997 ) .2.7.3 Antigua:The low rainfall and degree topography of much of both Antigua and Barbuda has meant that non as much eroding has occurred as in some other parts of the West Indies ( Hill 1964 ; Vernon and Lang 1964 ) . However much accelerated eroding has occurred in the cragged countries of Antigua. Cotton was grown extensively and requires a long fallow period under hapless hapless direction. Monoculture of sugar cane in the yesteryear has besides added to the loss of much dirt in hilly countries. Harsh and Torrential rains occur frequently after long periods of drouths when vegetive screen is thin. This has contributed to the eroding job. In the hills of the cardinal part, Indian Creek loam and Liberta clay loam are both described as being really eroded with parent stuff being exposed in some topographic points. In the south West mountains, frys clay loam and springhill loam, small dirt is left at all on the steeper slopes.2.7.4 Barbados:Harmonizing to Veron and Carroll ( 1966 ) about 25 % of Barbados occurs occupies comparatively level coral dirts on which eroding is non considered to be terrible. They suggested that eroding control measures, possibly necessary on the dirts of highland tableland of St. toilet ‘s Valley. In the hilly Scotland District eroding is really terrible. Cumberbatch ( 1985 ) reported that it was estimated that 70 % of the country was threatened by eroding and that 11 % of it had reached a really terrible province of debasement. L andslides and gullying are common.2.7.5 Dominica:The dirts of Dominica are extremely permeable except dirts formed on pyrogenic stones, the shoal dirts and other dirts become less permeable during pedologic development. As a consequence non as much eroding occurs. Dominica is charaterised by steep inclines where 86 % of the land country has inclines greater than 20 grades and merely 2 % has slopes between 0 to 5 grades. Slopes of over 60 % with natural flora and cultivated inclines over 50 grades are reported by Lang ( 1967 ) , bespeaking that the dirt is of unusual stableness. It is of import to observe nevertheless that eroding is limited because much of the land is still under forest. On the Leeward side of the island, most of the shoal dirts and other dirts of low permeableness occur. Poor dirt and harvest direction has been the major subscriber to the dirt eroding job. The slow regeneration of dirt suitable for cropping in he dry countries ( as in St. Lucia besides ) increases he strength of dirt eroding. Harmonizing to the environment profile of Dominica prepared under the advice of the Caribbean Conservation Association in 1991, Dominica has great potency for agricultural development without damaging or remotion of the forest lands. Forestry and forestry development are of import. Timber extraction is undertaken but harmonizing to Russell ( 1974 ) it amendss merely a comparatively little country and the eroding caused is non important.2.7.6 Grenada and Carriacou:Harmonizing to Vernon et Al ( 1958 ) , although some terrible eroding can be seen in the hills where switching cultivation, atomization of land, hapless land distribution and hapless cultivation patterns exist, Grenada has suffered less from eroding and birthrate exhaustion than many of the Caribbean islands. There are two chief grounds for this ; The island ‘s agribusiness is chiefly on tree harvests, chocolate ( Theobroma chocolate tree ) and nut million ( Myristica fragrans ) , banana an nutrient harvests are often interplante with chocolate ; and major wood fires are non prevailing. The dirt parent stuff is really basal rich an the dirt has been farther enriched by add-ons of volcanic ash from eruptions in about islands in recent times. Even if some surface dirt is lost, the underlying open stuff is about as fertile and promotes raid vegetive growing. Caribbean has suffered really terrible eroding over about the whole island and in many instances merely the parent stone remains.This has been as a consequence of the erodible nature of the dirt, unsustainable cultivation methods an overgrazing. The dirts of cariacou are skeletal dirts over ash and agglomerate dirts formed from other pyrogenic stones and those formed from limestone. They are all susceptible to eroding and deep gullies.2.7.7 Monsteratt:Lang ( 1976 ) describes the whole island as enduring from terrible dirt eroding and the greater part holding lost its top dirt. Unlike the dirts of Dominica, they are by and large unstable and many dirts are extremely erodible if cultivated on inclines greater than ten grades.2.7.8 St. Vincent:Harmonizing to Watson et Al ( 1958 ) dirt and land usage study of St. Vincent, he mentioned that because of certain types of harvests grown, dirt eroding is a serious job. The three harvests which contribute to much of the eroding are cotton ( Gos sypium sp. ) , arrowroot ( Maranta arundinacea ) and land nuts ( Arachis hypogaea ) . Cultivation of these harvests disturb the dirt and go forth the dirt bare for long periods. Erosion can be seen in all but the flattest countries. It is of import to observe nevertheless that the husbandmans of St. Vincent are witting of the eroding job and dirt preservation methods are of high criterions.2.7.9 St Lucia:Soil eroding is a major job in St. Lucia. Many of the dirts inside are susceptible to heavy rains and dirt can be seen being washed off by even the smallest rills ( Stark et al 1966 ) . In countries of allophonic clay dirts, slouching is a job and gullying besides is common throughout the island. Common patterns such as clean cultivation of really steep land and of uncluttering steeply inclining forested land which would be left under its original flora have accentuated the state of affairs. Probably the most terrible affecs of eroding are on the so called â€Å" shoal dirts † which contain a bed of indurated stuff in the substrate.2.7.9.1 St. Kitts and Nevis:Information on dirt eroding on these two islands is taken from the dirt study study by Lang and Carrol ( 1967 ) Erosion in the cragged countries of the islands has much been reduced by conserving the country in wood. Where the wood has been cleared and planted to proviso harvests, some accelerated eroding is seen. The undersoil of most of the island ‘s dirts is free run outing and contour cultivation is common the worst effects of eroding are normally avoided. On the island of Nevis in contrast, much eroding can be seen. In much of the chief agribusiness countries the surface dirt has been lost wholly.2.7.9.2 Jamaica:The dirt study studies of Jamaica ( Barker, 1963 and 1970 ; Finch 1959 and 1961 ; Morgan and Baker, 1963 ; Price 1959a and 1959b ; Stark 1963, 1964a and 1964b ; Vernon, 1959 and 1960 ) indicate that dirt eroding is rampant in many parts and on many dirts of the island. One of the major factors is population force per unit area which consequences in increasing frequence and strength of land usage or the usage of land beyond its capableness. The parishes of Westmorland, Portland, Hanover, Clarendon and St. Elizabeth are particularly noted as enduring from terrible accelerated eroding. Soils where eroding is a serious job are limestone dirts, shale deriveds and the dirts formed on grano-diorite. Besides the shale dirt dirts are noted for their superficiality, hapless infiltration and permeableness, factors which contribute to serious

Kraft Foods Board of Directors Essay

Reviewï ¼Å¡ Kraft Foods Inc. is a global snacks powerhouse with an unrivaled portfolio of brands people love. The Compensation Committee of the Board of Directors of Kraft Foods Group, Inc. will discharge the Board’s responsibilities relating to compensation for executives and independent directors. In fulfilling its responsibilities, the Committee will have full access to all of Kraft’s books, records, facilities and personnel. The Committee will also have the authority to conduct investigations and to retain independent counsel and advisers, as it determines necessary to carry out its duties and responsibilities, including sole authority to engage, retain, approve fees and other retention terms of, and terminate compensation consultants. ————————————————- HP’s Board of Directors Name/Title| Current Board Membership| Ralph V. Whitworth, 57Independent Non-Executive Chairman| Sovereign Bank, Na (pennsylvania), Hewlett-packard Co.| Meg Cushing Whitman, 57President, Chief Executive Officer & Director| Hewlett-packard Co., Zipcar, Inc., The Nature Conservancy, Inc., Teach For America, Inc., Zaarly, Inc., Procter & Gamble Co.| Marc L. Andreessen, 41Independent Director| Tinyco, Inc., Zend Technologies, Inc., Glam Media, Inc., Kno, Inc., Ebay, Inc., Stanford Hospital & Clinics, Hewlett-packard Co., Hewlett-packard Development Co. Lp, Facebook, Inc., Skype Sarl, Tidemark Systems, Inc.| Ann M. Livermore, 54Director| Hewlett-packard Co., United Parcel Service, Inc., Lucile Packard Childrens Hospital| Rajiv Lochan Gupta, 67Lead Independent Director| Hewlett-packard Co., Information Resources, Inc., Avantor Performance Materials, Inc., Stroz Friedberg Llc, The Vanguard Group, Inc., Delphi Automotive Llp, Affle Pte Ltd., Tyco International Ltd., The Conference Board, Inc., Delphi Automotive Plc| Shumeet Baner ji, 53Independent Director| Hewlett-packard Co.| Gary M. Reiner, 58Independent Director| Hewlett-packard Co., Box, Inc., Norwalk Health Services Corp., Appirio, Inc., The Norwalk Hospital Association| Patricia F. Russo, 60Independent Director| Alcoa, Inc., General Motors Co., Kkr Management Llc, Kkr & Co. Lp, Hewlett-packard Co., Merck & Co., Inc., The Partnership For A Drug-free America, Inc.| Ray J. Lane, 66Lead Independent Director| Alertenterprise, Inc., Spikesource, Inc., Virsa Systems, Inc., Visible Path Corp., Xsigo Systems, Inc., Elance, Inc., Hewlett-packard Co., Special Olympics, Inc., Greatpoint Energy, Inc., Ausra, Inc., Quest Software, Inc., Kenandy, Inc., Carnegie Mellon University, Enigma, Inc., Hara Software, Inc., West Virginia University, Luca Technologies, Inc., Think North America, Mevio, Inc.| Reviewï ¼Å¡ HP announced changes to its board of directors. Raymond J. Lane has decided to step down as chairman of the board, to be replaced on an interim basis by Ralph V. Whitworth. The board is commencing a search for a permanent nonexecutive board chairman. In addition, John H. Hammergren and G. Kennedy Thompson, after eight and seven years of service to HP stockholders, respectively, have decided to leave the board. Both directors will continue to serve until the May board meeting. The board is commencing a search for two or more new independent directors. This news release contains forward-looking statements that involve risks, uncertainties and assumptions. If such risks or uncertainties materialize or such assumptions prove incorrect, the results of HP and its consolidated subsidiaries could differ materially from those expressed or implied by such forward-looking statements and assumptions. ———————————— ————- Macy’s Board of Directors Name/Title| Current Board Membership| Terry J. Lundgren, 61Chairman, President & Chief Executive Officer| Macys, Inc., National Retail Federation, Procter & Gamble Co., The Partnership For New York City, Kraft Foods Group, Inc., Federal Reserve Bank Of New York| Steven F. Bollenbach, 70Independent Director| Time Warner, Inc., Ludwig Institute For Cancer Research Ltd., Los Angeles World Affairs Council, Mondelez International, Inc., Macys, Inc., Kb Home| Craig E. Weatherup, 67Independent Director| Macys, Inc., Starbucks Corp.| Sara L. Levinson, 62Independent Director| Macys, Inc., Harley-davidson, Inc., Cmi Marketing, Inc.| Joseph L. Neubauer, 71Independent Director| The Jewish Theological Seminary Of America, The Barnes Foundation, The University Of Chicago, Catalyst, Inc., Macys, Inc., Verizon Communications, Inc., Aramark Refreshment Services Llc, The Horatio Alger Association Of Distinguished Americans, Aramark Holdings Corp.| Paul C. Varga, 49Independent Director| Brown-forman Corp., Macys, Inc.| Marna Cupp Whittingt on, 65Independent Director| Macys, Inc., Oaktree Capital Group Llc, Phillips 66| Meyer Feldberg, 71Independent Director| New York City Ballet, Inc., Managed High Yield Plus Fund, Inc., Global High Income Fund, Inc., Macys, Inc., Revlon, Inc., Strategic Global Income Fund, Inc.| Deirdre P. Connelly, 52Independent Director| Pharmaceutical Research & Manufacturers Of America, Macys, Inc., Human Genome Sciences, Inc.| Joyce M. Rochà ©, 66Independent Director| Dr. Pepper Snapple Group, Inc., Tupperware Brands Corp., Macys, Inc., Association Of Governing Boards Of Universities & Colleges, Dillard University, At&t, Inc.| Review: Managing a nation-wide retail business requires a team of committed, talented and experienced executives. Macy’s stores and direct-to-customer business compete with many retailing formats in the geographic areas in which they operate, including department stores, specialty stores, general merchandise stores, off-price and discount stores, new and established forms of home shopping (including the Internet, mail order catalogs and television) and manufacturers’ outlets, among others. In addition to competing with these other retailers for customers, Macy’s also must compete very aggressively for executive talent. These talented executives are accountable for the performance of the business units they manage and are compensated based on that performance.