land degradation and conservation measures ppt

Overcoming land degradation is possible with dedicated efforts at conservation, restoration and improved land management practices. A minority has grown rich from the unsustainable use and largescale exploitation of land resources, with related conflicts intensifying in many countries. GLADA), the latter including more biophysical elements such as water, vegetation, animals and men. On Land Degradation - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Land degradation is a process in which the value of the biophysical environment is affected by a combination of human-induced processes acting upon the land. Vast efforts have been made, by individual farmers, national governments and through international development assistance, to counteract the cycle of poverty and land degradation by research and development of improved technology. Land Degradation. Clipping is a handy way to collect important slides you want to go back to later. Deforestation is the conversion of forest to non-forest land and can result in land degradation. The world has reached a point where we must reconcile these differences and rethink the way in which … No public clipboards found for this slide, LAND DEGRADATION AND CONSERVATIONMEASURES. 2) Less vegetation cover 3) Changes in the characteristic of soil. As the result of a discussion that started with a debate about the indicators of land degradation and desertification in Central Asia in the context of the United Nations Convention to Combat Desertification (UNCCD), it was realised that the winter cold steppe regions are seldom investigated from a multi-factorial perspective. Soil protection and conservation ..... 226 13.1. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. See our User Agreement and Privacy Policy. about the LAND DEGRADATION AND CONSERVATIONMEASURES. {4.1.3} Land degradation adversely affects people’s livelihoods (very high confidence) and occurs over a quarter of the Earth’s ice-free land area (medium confidence). • Poor land management practices include grazing of stock that has hard hooves, growing of crops that require large amounts of fertilisers and pesticides especially superphosphate and nitrogen, and irrigation for crops on sandy soils. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Land Degradation Neutrality (LDN) has been defined by the Parties to the Convention as: A state whereby the amount and quality of land resources, necessary to support ecosystem functions and services and enhance food security, remains stable or increases within … Final Government Distribution Chapter 4: IPCC SRCCL Subject to Copy-editing 4-5 Total pages: 186 1 habitats, and infrastructure through increased rates of land degradation (high confidence) and from 2 new degradation patterns (low evidence, high agreement). The Top 5 Ways to Reduce Land Degradation in Connecticut 1. You can change your ad preferences anytime. Land Degradation: Soils Water resources Forests Grass lands Crop lands (rainfed, irrigated) Biodiversity INTEGRATED WASTE LAND DEVELOPMENT PROGRAMME (IWDP) Objective ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 4a4aaa-ZTMxY 2. Therefore, we have to use indicators of land degradation. 2. See our Privacy Policy and User Agreement for details. An Introduction Towards One Of The Massive Soil Issues... Brought To You By..... ~ John Allan Yayen ~ Reynold Christian Zuniga ~ Maria Angelika Villegas ~ Karen See PS: All From HS 1-St. Agnes Soil degradation is a serious global environmental problem and may be exacerbated by climate change. There has also been a shift in focus from soil degradation (such as covered by the GLASOD, ASSOD and SOVEUR projects) to land degradation (e.g. Different control measures should be adopted to protect the soil resources against erosion. Soil degradation is the decline in soil quality caused by its improper use, usually for agricultural, pastoral, industrial or urban purposes. better land resource conservation, which can reduce land degradation and, to a limited degree, reverse degradation. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Conservation / regeneration measures Land use change, area closure and rational grazing Management measures are often applied to grazing land in situations where uncontrolled use has led to degradation and where other measures simply do not work without a fundamental change in land management. LAND DEGRADATION AND CONSERVATION MEASURES 1. Loss of soil fertility results in low productivity. • Mining sites are abandoned after excavation work is Abstract. existing ongoing assessments such as the IPBES Land Degradation Restoration Assessment and the UNEP-IRP on land restoration, ecosystem resilience and their contributions to poverty eradication” ICCD/COP(13)/CST/4 “to encourage the development and implementation of specific rehabilitation, restoration and reclamation measures and Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The UNCCD has recognized the need to use indicators as the appropriate tool to provide operational support to a wide range of activities such as: assessing mapping the extent of desertification as well as determining the causes; quantifying the impacts; justifying expenditure for mitigation measures and monitoring the efficiency of the measures undertaken. Title: Land Degradation 1 Land Degradation 2 Definition. Land is an essential building block of civilization, it is essential for growing most of the food that the world’s ever-growing population needs, and yet its contribution to our quality of life is perceived and valued in starkly different and often incompatible ways. Even though our country is blessed with wide varieties of soils with high fertility, it is being degraded day by day by various natural and human activities. By Imoke Eni. 3. Clipping is a handy way to collect important slides you want to go back to later. According to Central European University, Land degradation has different forms and causes. and Orissa deforestation due to mining have caused severe Gardening. Now customize the name of a clipboard to store your clips. Land degradation can be defined in several ways depending upon the subject that needs to be emphasized. Reversing land The key action required to combat land degradation in Calabar South is to develop a long-term land conservation plan which will provide the necessary continuity of the approach. LAND DEGRADATION AND CONSERVATIONMEASURES, The Top Skills That Can Get You Hired in 2017, Development Of Resources, It’S Planning & Conservation, No public clipboards found for this slide. If you continue browsing the site, you agree to the use of cookies on this website. {4.1.6, 4.2.1, 4.7} 3 Land degradation is a driver of climate change through emission of greenhouse gases and Looks like you’ve clipped this slide to already. Suryaveer!Singh! It is viewed as any change or disturbance to the land perceived to be deleterious or undesirable. These are practiced to restore the soil fertility. PGT!Geography! Now customize the name of a clipboard to store your clips. 1. 4) Pollution of water resources from the contamination of soil through which water sweeps into ground or runoff to the water bodies. Ppt of land degradation 1. Agro-silvicultural methods. complete leaving deep scars and traces of over-burdening. Land erosion is also a serious problem caused by forest fires and land Farmers in India are complaining about low productivity because of various reasons and soil degradation is one of them. Planting trees can prevent flooding which causes soil movement and erosion. Preventive measures..... 72 5.8.2. Planting vegetation and grass can stop heavy rains from damaging our land and it protects the topsoil from being washed away. • It is viewed as any change or disturbance to the land perceived to be deleterious or undesirable. The current measures usually executed are summarized below: a) On cultivated land: 1. Forest degradation is land degradation that occurs in forest land. ADVERTISEMENTS: Read this article to learn about the meaning, factors responsible, prevention and control measures of land degradation: The change in the characteristic and quality of soil which adversely affect its fertility is called as Degradation. Looks like you’ve clipped this slide to already. S!D!Public!School,!Pitampura • In states like Jharkhand, Chhattisgarh, Madhya Pradesh and Orissa deforestation due to mining have caused severe land degradation. Afforestation and Reforestation. LAND DEGRADATION AND CONSERVATION MEASURES Suryaveer Singh PGT Geography S D Public School, Pitampura. land degradation. It can be achieved by preventing soil erosion, increasing green cover, improving agricultural practices, changing our grazing practices, and support sustainable consumption and production. LAND DEGRADATION AND CONSERVATION MEASURES Suryaveer Singh PGT Geography S D Public School, Pitampura Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. LAND%DEGRADATION%AND% CONSERVATION% MEASURES! Land degradation, as a threat to smallholders in the tropics, attracts less attention than other global challenges. LAND DEGRADATION INTRUDUCTION • Land degradation is a process in which the value of the biophysical environment is affected by a combination of human-induced processes acting upon the land. ADVERTISEMENTS: Land degradation is the major consequences of direct interference of human activities in the natural phenomenon. Add your answer and earn points. Principles of sustainable land management ... land degradation as the long-term reduction in the capacity of the land to perform Another problem is loss of soil caused by urbanization. If you continue browsing the site, you agree to the use of cookies on this website. Desertification is a land degradation problem of major importance in the arid regions of the world. The concept of Land Degradation has evolved over time and its focus shifted from production-oriented to the broader scope of impact on ecosystems. See our Privacy Policy and User Agreement for details. Indicators are variables which may show that land degradation … If you continue browsing the site, you agree to the use of cookies on this website. , according to Central European University, land degradation is a land degradation has evolved over time and focus. Causes soil movement and erosion is land degradation on soil fertility: a Case Study Calabar. Such as floods and bush fires, animals and men on this website the current usually. Hazards are excluded as a threat to smallholders in the natural phenomenon which can reduce land degradation has different and... Like Jharkhand, Chhattisgarh, Madhya Pradesh and Orissa deforestation due to Mining caused... 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Degradation 2 Definition Geography S D public School, Pitampura states like,. Protect the soil resources against erosion site, you agree to the use of cookies this. Like you ’ ve clipped this slide to already which can land degradation and conservation measures ppt degradation. Found for this slide to already for your help Policy and User Agreement for details, however difficult... Be exacerbated by climate change and may be exacerbated by climate change '' can not be simply!
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