Then you can start reading kindle books on your smartphone, tablet, or computer no. Use features like bookmarks, note taking and highlighting while reading land degradation and so ciety routledge revivals. Changing patterns of social integration affect the ways in which natural resources are utilized by society, the value ascribed to nature, and the importance attached to environmental conservation and rehabilitation. Desertification offers a comprehensive overview of the subject and clearly emphasizes the link between local and global desertification processes and how past and current policy has affected arid environments and their populations. Let us check what environmental degradation is, its causes and effects. Land degradation is the blanket term usually used to describe a number of land and soil degradation issues such as soil contamination, soil erosion, desertification, and more. Pdf land degradation, as a threat to smallholders in the tropics, attracts less attention than. The change in the characteristic and quality of soil which adversely affect its fertility is called as degradation. What is environmental degradation, causes and effects. However, formatting rules can vary widely between applications and fields of interest or study. Environmental degradation means reduction in the quality of the environment due to man made and natural factors. The result is a loss of land productivity with impacts on livelihoods and the. Land is a vital resource to humankind, like air and water.
The soil integrates a variety of important processes involving vegetation growth, overland flow of water, infiltration, land use and land management. Land degradation and society is essential reading for all students of geography, agriculture, social sciences, development studies and related subjects. The countrys significant achievement in addressing land degradation serves as a good example for other low income countries. This text adequately applies the research undertaken during the last 15 years on the topic. Environmentalists occasionally protest that land degradation is irreversible. Pdf land degradation and society piers blaikie, harold. Somaliland agricultural society sas civil society perspective on regional landscape management in the horn of africa. Land degradationthe deterioration or loss of the productive capacity of the soils for present and futureis a global challenge that affects everyone through food insecurity, higher food prices, climate change, environmental hazards, and the loss of biodiversity and ecosystem services. Buy land degradation and society routledge revivals on. Indigenous knowledge is the local knowledge that is unique to a given culture or society. How does the land lie 21 years after blaikie and brookfields land degradation and society. Ignorance, population pressure, the profit motive, and pressures on land. Environmental degradation, to a large scale, is the result of market failure, namely the nonexistent or poorly functioning markets for environmental goods and services. In 2011, leaders of member states at the united nations general assembly highlevel meeting initiated a political momentum to tackle issues of land.
Why does land management so often fail to prevent soil erosion, deforestation, salination and flooding. Read this article to learn about the meaning, factors responsible, prevention and control measures of land degradation. In turn, unsustainable land use is driving land degradation. Land degradation is a process in which the value of the physical environment is affected by a. Land degradation and society routledge revivals 1, blaikie. Drought, land degradation and desertification on one side and floods on the other are extreme happenings across the world which cause colossal destruction of plant, animal and human life to a. It covers local, traditional, nonwestern beliefs, practices, and. Increase in demand for goods and resources has led to land degradation. Under the terms of the licence agreement, an individual user may print out a pdf of a single entry from a reference work in or for personal use for details see. Use features like bookmarks, note taking and highlighting while reading land degradation and society routledge revivals.
The health impacts of desertification and drought pdf, 1. The result is a loss of land productivity with impacts on livelihoods and. Land degradation and rehabilitation in ethiopia society at large is also suffering from uncertain information about the rates of land use change and land degradation. Enter your mobile number or email address below and well send you a link to download the free kindle app.
Land degradation papers selected from contributions to the sixth meeting of the international geographical unions commission on land degradation and desertification, perth, western australia, 2028 september 1999. Desertification, land degradation and sustainability wiley. Over 20002010 the rural poor on degrading agricultural land. Land degradation download ebook pdf, epub, tuebl, mobi. Land degradation is the major consequences of direct interference of human activities in the natural phenomenon. Land degradation the deterioration or loss of the productive capacity of the soils for present and futureis a global challenge that affects everyone through food insecurity, higher food prices, climate change, environmental hazards, and the loss of biodiversity and ecosystem services. The popular views of humaninduced soil erosion and land degradation not only fail to take into consideration the fact that land degradation is primarily a physical process, but also they do injustice to adaptive ecosystem management by the local inhabitants. Land degradation is a process in which the value of the biophysical environment is affected by a combination of humaninduced processes acting upon the land.
These, in turn diminish the availability of nutrients and water to the plants and ultimately the productivity of the land. Desertification has been defined as land degradation in arid, semiarid, and dry subhumid areas resulting from various factors, including climatic variations and human activities11. Land degradation as the land use section earlier in this chapter shows, demands on the land for economic development and pressures from a burgeoning population are leading to unprecedented land use change. Ekiti state is enhanced because of high demand for wood fuel. This book, first published in 1987, sets out to answer these questions, which are still some of the most crucial issues in development today, using an.
Search for library items search for lists search for contacts search for a library. Ultimately, land degradation and land rehabilitation are human processes that reflect the ways in which human societies use and value the land that feeds them. In land degradation and society 1987 the approach received further development. Routes towards land degradation neutrality and sustainable ecosystems land degradation is expensive, both to local owners and to society in general, over multiple time and space scales. Land degradation and society routledge revivals kindle edition by blaikie, piers, brookfield, harold. Figure 7 relation between land degradation and poverty national and local land degradation studies.
Apr 30, 2020 the following is a list of the most cited articles based on citations published in the last three years, according to crossref. Land is one of the few productive assets owned by the rural poor, and almost all such households engage in some form of agriculture. The importance of land degradation in calabar south is enhanced because of its impact on food security and quality of the environments. Perspectives on the assumed causes of land degradation in the. In this unique situation, environmental degradation is a specific instance of utilization or generation externalities reflected by uniqueness amongst private and social. Land degradation increases the vulnerability of agroecological systems to climate change and reduces the effectiveness of adaptation options. Land degradation and society 1st edition piers blaikie. Download it once and read it on your kindle device, pc, phones or tablets.
Increased construction of tourism and recreational facilities has increased pressure on these resources and on scenic landscapes. Blaikie regards an environmental problem as rooted in processes operating at different nested scales, moving from the local to the international political economy. Healthy and wellfunctioning lands underpin crucial ecosystem services, and their degradation poses a very real threat to societies and biodiverse ecosystems around. Yet these interactions have largely been omitted from climate impact assessments and adaptation planning. Impact of environmental degradation on agricultural. Direct impact on natural resources, both renewable and nonrenewable, in the. Blaikie and brookfields 1987 land degradation and society landmark studies. Land degradation is defined as the temporary or permanent decline in the productive capacity of the land, and the diminution of the productive potential, including its major land uses e. Tropical deforestation, land degradation, and society. Impact of environmental degradation on agricultural production and poverty in rural nigeria. Land degradation important land resources include minerals, fossil fuels, fertile soil, forests, wetland and wildlife. Soil erosion and land degradation through various means further affect the physical viability of the soil profile and the environment in terms of solid, water, air ratio as well as chemical and biological balances. The paper suggests some rules of thumb for identifying the priority areas for government and donor intervention, including the need for targeted research on the productivity. Inner mongolian steppe basedon criteria of the society for ecological.
Why this volume has fallen out of print is unclear. Soil sustainability and land reform in south africa. Pdf the political ecology of land degradation researchgate. Mar 28, 2018 a new international report makes for bleak reading on the state of the worlds soils. Land degradation development is an international journal which seeks to promote rational study of the recognition, monitoring, control and rehabilitation of degradation in terrestrial environments. Access to society journal content varies across our titles. Therefore, environmental degradation can only be understood within the context of the society that the environment supports. Click download or read online button to get land degradation book now. Soil degradation is, in itself, an indicator of land degradation. This chapter discusses land degradation and improvement and the government landbased policies and strategies implemented with an objective of reducing rural poverty and improve human welfare.
Land degradation and poverty nature sustainability. So, its important to learn how landsoil is being used, degraded, and conservedprotected. Chapters 7 and 8 are concerned with the economic and social consequences of land degradation. It is the basis for local decision making in agriculture, health, food education and environmental management warren, 1991. Land degradation and society is essential reading for all students of. A guide for civil society chris chancellor the issue of land degradation is receiving increasing levels of local and international attention.
This approach acknowledges that the reason why land management can fail are extremely varied, and must include a thorough understanding of the changing natural resource base itself, the human response to this, and broader changes in society, of which land managers are a part. Mar 02, 2020 land and soil are some of the most important resources we have on earth. If you have access to a journal via a society or association membership, please browse to your society journal, select an article to view, and follow the instructions in this box. This site is like a library, use search box in the widget to get ebook that you want. Political ecology and land degradation wiley online library.
It predicts that land degradation will displace up to 700 million people worldwide by midcentury. Land degradation and climate change pose enormous risks to global food security. Land degradation can be viewed as any change or disturbance to the land perceived to be deleterious or undesirable eswaran, 2001. A synthesis of three studies commissioned by the global environment facility to strengthen the knowledge base to support the land degradation focal area prepared by the scientific and technical. Desertification has become increasingly politicized and there is a need. Land degradation and so ciety routledge revivals kindle edition by blaikie, piers, brookfield, harold. Defining land degradation and improvement land includes not only the soil resource, but also the water, vegetation, landscape, and microclimatic components ofan ecosystem land degradation refers to a temporary or permanent decline in the productive capacity ofthe land,2 or its potential for environmental management.
Causes and impacts of land degradation and desertification. Collectively, these contributions explicitly seek to understand not only the mechanisms responsible for the problem of land degradation but their social and economic implications, the means of. The condition of the soil is one of the best indicators of land degradation. Oct 07, 2017 the ecosystems services that the land provides are at breaking point. It is viewed as any change or disturbance to the land perceived to be deleterious or undesirable. Chapter 7 economic consequences of land degradation. The book argues that there is a fundamental confusion in the literature on land degradation as a whole which arises from an unfulfilled need to examine the social underpinnings of theories implied by both natural and social scientists. Impacts of climaterelated land degradation on poverty and livelihoods. Land degradation and society 1st edition piers blaikie harold. Pdf on nov 28, 2017, temesgen gashaw and others published land degradation in ethiopia. Effects focus on atmosphere, human health and nature. The map of the study area is presented on the next page.
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