Use of the Normalized Difference Vegetation Index (NDVI) to Assess Land Degradation at Multiple Scales

Use of the Normalized Difference Vegetation Index (NDVI) to Assess Land Degradation at Multiple Scales

Author: Genesis T. Yengoh

Publisher: Springer

Published: 2015-11-11

Total Pages: 123

ISBN-13: 3319241125

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This report examines the scientific basis for the use of remotely sensed data, particularly Normalized Difference Vegetation Index (NDVI), primarily for the assessment of land degradation at different scales and for a range of applications, including resilience of agro-ecosystems. Evidence is drawn from a wide range of investigations, primarily from the scientific peer-reviewed literature but also non-journal sources. The literature review has been corroborated by interviews with leading specialists in the field. The report reviews the use of NDVI for a range of themes related to land degradation, including land cover change, drought monitoring and early warning systems, desertification processes, greening trends, soil erosion and salinization, vegetation burning and recovery after fire, biodiversity loss, and soil carbon. This SpringerBrief also discusses the limits of the use of NDVI for land degradation assessment and potential for future directions of use. A substantial body of peer-reviewed research lends unequivocal support for the use of coarse-resolution time series of NDVI data for studying vegetation dynamics at global, continental and sub-continental levels. There is compelling evidence that these data are highly correlated with biophysically meaningful vegetation characteristics such as photosynthetic capacity and primary production that are closely related to land degradation and to agroecosystem resilience.


Land Degradation, Desertification and Climate Change

Land Degradation, Desertification and Climate Change

Author: Mark S. Reed

Publisher: Routledge

Published: 2016-04-28

Total Pages: 230

ISBN-13: 1135094306

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Although much is known about the processes and effects of land degradation and climate change, little is understood about the links between them. Less still is known about how these processes are likely to interact in different social-ecological systems around the world, or how societies might be able to adapt to this twin challenge. This book identifies key vulnerabilities to the combined effects of climate change and land degradation around the world. It identifies triple-win adaptations that can tackle both climate change and land degradation, whilst supporting biodiversity and ecosystem services. The book discusses methods for monitoring effects of climate change and land degradation, and adaptations to these processes. It argues for better co-operation and knowledge exchange, so that the research, land user and policy communities can work together more effectively to tackle these challenges, harnessing the "wisdom of crowds" to assess vulnerability and adapt to climate change and land degradation, whilst protecting livelihoods and biodiversity.


International Yearbook of Soil Law and Policy 2019

International Yearbook of Soil Law and Policy 2019

Author: Harald Ginzky

Publisher: Springer Nature

Published: 2021-03-24

Total Pages: 433

ISBN-13: 3030523179

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This book presents an important discussion on the implementation of sustainable soil management in Africa from a range of governance perspectives. It addresses aspects such as the general challenges in Africa with regard to soil management; the structural deficiencies in legal, organizational and institutional terms; and specific policies at the national level, including land cover policies and persistent organic pollutants. This fourth volume of the International Yearbook of Soil Law and Policy is divided into four parts, the first of which deals with several aspects of the theme “sustainable soil management in Africa.” In turn, the second part covers recent international developments, the third part presents regional and national reports (i.a. Mexico, USA and Germany), and the fourth discusses cross-cutting issues(i.a. on rural-urban interfaces). Given the range of key topics covered, the book offers an indispensible tool for all academics, legislators and policymakers working in this field. The “International Yearbook of Soil Law and Policy” is a book series that discusses central questions in law and politics with regard to the protection and sustainable management of soil and land – at the international, national and regional level.


Legal Instruments for Sustainable Soil Management in Africa

Legal Instruments for Sustainable Soil Management in Africa

Author: Hadijah Yahyah

Publisher: Springer Nature

Published: 2020-04-06

Total Pages: 228

ISBN-13: 3030360040

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This book presents an important discussion on future options for sustainable soil management in Africa from various perspectives, including national soil protection regulations, the role of tenure rights, the work of relevant international institutions such as the UNCCD and FAO, and regional and international cooperation. This first volume of the new subseries Regional Perspectives to the International Yearbook of Soil Law and Policy includes contributions by African and international experts alike. Given the range of key topics covered, the book offers an indispensable tool for all academics, legislators and policymakers working in this field. The “International Yearbook of Soil Law and Policy – Regional Perspectives” series discusses central questions in law and politics that concern the protection and sustainable management of soil and land in different regions of the world.


Land Quality Indicators

Land Quality Indicators

Author:

Publisher: World Bank Publications

Published: 1995

Total Pages: 78

ISBN-13: 9780821335116

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Spanish edition (Reformas Laborales y Economicas en America Latina y el Caribe). Examines key aspects of labor market conditions as they are affected by the economic reforms that are integrating Latin American and Caribbean economies with world markets. Also available: English edition (ISBN 0-8213-3348-8) Stock No. 13348; Portuguese edition (ISBN 0-8213-3502-2) Stock No. 13502.


Fulfilling the Sustainable Development Goals

Fulfilling the Sustainable Development Goals

Author: Narinder Kakar

Publisher: Routledge

Published: 2021-08-30

Total Pages: 443

ISBN-13: 1000421287

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This book contains assessment of the progress, or the lack of it, in implementing the UN Sustainable Development Goals (SDGs). Through review of the assessments and of case studies, readers can draw lessons from the actions that could work to positively address the goals. The 2030 Agenda for Sustainable Development is designed to catalyze action in critical areas of importance to humanity and the planet. The effort to implement the SDGs, however, demands a sense of urgency in the face of environmental degradation, climate change, emerging conflicts, and growing inequality, among a number of other socio-economic problems. Five years after the launch of the 2030 Agenda, this book takes stock of how far the world has come and how we can position ourselves to achieve the global targets. The book is one of the first to assess how the implementation is impeded by the onset of COVID-19. It contains a special chapter on COVID-19 and the SDGs, while many thematic chapters on different SDGs also assess how COVID-19 adversely affects implementation, and what measures could be taken to minimize the adverse effects. This publication thus provides a fresh look at implementation of the SDGs highlighting impactful and creative actions that go beyond the business-as-usual development efforts. The volume reinforces this analysis with expert recommendations on how to support implementation efforts and achieve the SDGs through international and national strategies and the involvement of both the public and private sectors. The result is an indispensable textual tool for policy makers, academia, intergovernmental organizations (IGOs) and non-governmental organizations (NGOs), as well as the public, as we march toward the 2030 deadline.


Nature Divided

Nature Divided

Author: Timm Hoffman

Publisher: Juta

Published: 2001

Total Pages: 206

ISBN-13:

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In the same way that South Africa's people were divided along racial lines, so too was its landscape - into the predominantly communally farmed lands of the homelands and self-governing territories, and commercial farming areas. These divisions, reflected both in former government policy and local practice, have profoundly affected land degradation in South Africa. This book, the product of extensive research, is based on a landmark report on land degradation arising from South Africa's commitment to the UN Convention to Combat Desertification. It reflects the first complete assessment of South Africa's land degradation problem, taking into account not only agricultural and ecological concerns, but also the socio-political and historical contexts. It places previously unavailable information in the hands of those who need it most - politicians, agricultural extension officers, and communal and commercial farmers. It will also be of interest to students and teachers. At once sobering, challenging and optimistic, this book is a call to action. It shows that we are all affected by the extent of land degradation in South Africa.


Voluntary Guidelines on the Responsible Governance of Tenure of Land, Fisheries and Forests in the Context of National Food Security

Voluntary Guidelines on the Responsible Governance of Tenure of Land, Fisheries and Forests in the Context of National Food Security

Author: Food and Agriculture Organization of the United Nations

Publisher: Food & Agriculture Org.

Published: 2018-10-03

Total Pages: 48

ISBN-13: 9251072779

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The guidelines are the first comprehensive, global instrument on tenure and its administration to be prepared through intergovernmental negotiations.The guidelines set out principles and internationally accepted standards of responsible practices for the use and control of land, fisheries and forests. They provide guidance for improving the policy, legal and organizational frameworks that regulate tenure rights; for enhancing the transparency and administration of tenure systems; and for strengthening the capacities and operations of public bodies, private sector enterprises, civil society organizations and people concerned with tenure and its governance.The guidelines place the governance of tenure within the context of national food security, and are intended to contribute to the progressive realization of the right to adequate food, poverty eradication, environmental protection and sustainable social and economic development.


Sustainable Land Management in Greater Central Asia

Sustainable Land Management in Greater Central Asia

Author: Victor R. Squires

Publisher: Routledge

Published: 2017-09-22

Total Pages: 493

ISBN-13: 1317394046

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Greater Central Asia encompasses a vast area that includes deserts, natural grasslands, steppes, shrublands and alpine regions. Many of these land types are degraded and productivity is falling at a time when human populations and livestock inventories are on the rise. Ecosystem stability and biodiversity are under threat and there is an urgent need to develop more sustainable land management regimes. This book uses an integrated regional approach to provide a comprehensive exploration of sustainable land development in Central Asia. An interdisciplinary team of experts analyses the economic, ecological, sociological, technological and political factors surrounding sustainable land and water management in the region, sharing potential problems and solutions. As international concern about desertification grows, the book concludes by asking how the region is likely to develop in the future. This book will be of value to scholars, students, policy makers and NGOs with an interest in sustainable development in Central Asia.