Forest Cover Change In Space And Time

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Forest Cover Change in Space and Time

Author : Arild Angelsen
Publisher : World Bank Publications
ISBN 13 :
Total Pages : 43 pages
Book Rating : 4./5 ( download)

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Book Synopsis Forest Cover Change in Space and Time by : Arild Angelsen

Download or read book Forest Cover Change in Space and Time written by Arild Angelsen and published by World Bank Publications. This book was released on 2007 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents a framework for analyzing tropical deforestation and reforestation using the von Thunen model as its starting point: land is allocated to the use which yields the highest rent, and the rents of various land uses are determined by location. Forest cover change therefore becomes a question of changes in rent of forest versus non-forest use. While this is a simple and powerful starting point, more intriguing issues arise when this is applied to analyze real cases. An initial shift in the rent of one particular land use generates feedbacks which affect the rent of all land uses. For example, a new technology in extensive agriculture should make this land use more profitable and lead to more forest clearing, but general equilibrium effects (changes in prices and local wages) can modify or even reverse this conclusion. Another issue is how a policy change or a shift in broader market, technological, and institutional forces will affect various land use rents. The paper deals with three such areas: technological progress in agriculture, land tenure regimes, and community forest management. The second part of the paper links the von Thunen framework to the forest transition theory. The forest transition theory describes a sequence over time where a forested region goes through a period of deforestation before the forest cover eventually stabilizes and starts to increase. This sequence can be seen as a systematic pattern of change in the agricultural and forest land rents over time. Increasing agricultural rent leads to high rates of deforestation. The slow-down of deforestation and eventual reforestation is due to lower agricultural rents (the economic development path) and higher forest rent (the forest scarcity path). Various forces leading to these changes are discussed and supported by empirical evidence from different tropical regions.

Forest Cover Change in Space and Time

Author : Arild Angelsen
Publisher :
ISBN 13 :
Total Pages : 43 pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis Forest Cover Change in Space and Time by : Arild Angelsen

Download or read book Forest Cover Change in Space and Time written by Arild Angelsen and published by . This book was released on 2016 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents a framework for analyzing tropical deforestation and reforestation using the von Thunen model as its starting point: land is allocated to the use which yields the highest rent, and the rents of various land uses are determined by location. Forest cover change therefore becomes a question of changes in rent of forest versus non-forest use. While this is a simple and powerful starting point, more intriguing issues arise when this is applied to analyze real cases. An initial shift in the rent of one particular land use generates feedbacks which affect the rent of all land uses. For example, a new technology in extensive agriculture should make this land use more profitable and lead to more forest clearing, but general equilibrium effects (changes in prices and local wages) can modify or even reverse this conclusion. Another issue is how a policy change or a shift in broader market, technological, and institutional forces will affect various land use rents. The paper deals with three such areas: technological progress in agriculture, land tenure regimes, and community forest management. The second part of the paper links the von Thunen framework to the forest transition theory. The forest transition theory describes a sequence over time where a forested region goes through a period of deforestation before the forest cover eventually stabilizes and starts to increase. This sequence can be seen as a systematic pattern of change in the agricultural and forest land rents over time. Increasing agricultural rent leads to high rates of deforestation. The slow-down of deforestation and eventual reforestation is due to lower agricultural rents (the economic development path) and higher forest rent (the forest scarcity path). Various forces leading to these changes are discussed and supported by empirical evidence from different tropical regions.

Forest Cover Change in Space and Time

Author : Arild Angelsen
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (931 download)

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Book Synopsis Forest Cover Change in Space and Time by : Arild Angelsen

Download or read book Forest Cover Change in Space and Time written by Arild Angelsen and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents a framework for analyzing tropical deforestation and reforestation using the von Thunen model as its starting point: land is allocated to the use which yields the highest rent, and the rents of various land uses are determined by location. Forest cover change therefore becomes a question of changes in rent of forest versus non-forest use. While this is a simple and powerful starting point, more intriguing issues arise when this is applied to analyze real cases. An initial shift in the rent of one particular land use generates feedbacks which affect the rent of all land uses. For example, a new technology in extensive agriculture should make this land use more profitable and lead to more forest clearing, but general equilibrium effects (changes in prices and local wages) can modify or even reverse this conclusion. Another issue is how a policy change or a shift in broader market, technological, and institutional forces will affect various land use rents. The paper deals with three such areas: technological progress in agriculture, land tenure regimes, and community forest management. The second part of the paper links the von Thunen framework to the forest transition theory. The forest transition theory describes a sequence over time where a forested region goes through a period of deforestation before the forest cover eventually stabilizes and starts to increase. This sequence can be seen as a systematic pattern of change in the agricultural and forest land rents over time. Increasing agricultural rent leads to high rates of deforestation. The slow-down of deforestation and eventual reforestation is due to lower agricultural rents (the economic development path) and higher forest rent (the forest scarcity path). Various forces leading to these changes are discussed and supported by empirical evidence from different tropical regions.

Forest Cover Change in Space and Time

Author : Arild Angelsen
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Forest Cover Change in Space and Time by : Arild Angelsen

Download or read book Forest Cover Change in Space and Time written by Arild Angelsen and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Growing Populations, Changing Landscapes

Author : National Academy of Sciences
Publisher : National Academies Press
ISBN 13 : 0309170729
Total Pages : 323 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Growing Populations, Changing Landscapes by : National Academy of Sciences

Download or read book Growing Populations, Changing Landscapes written by National Academy of Sciences and published by National Academies Press. This book was released on 2001-06-12 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the world's population exceeds an incredible 6 billion people, governmentsâ€"and scientistsâ€"everywhere are concerned about the prospects for sustainable development. The science academies of the three most populous countries have joined forces in an unprecedented effort to understand the linkage between population growth and land-use change, and its implications for the future. By examining six sites ranging from agricultural to intensely urban to areas in transition, the multinational study panel asks how population growth and consumption directly cause land-use change, and explore the general nature of the forces driving the transformations. Growing Populations, Changing Landscapes explains how disparate government policies with unintended consequences and globalization effects that link local land-use changes to consumption patterns and labor policies in distant countries can be far more influential than simple numerical population increases. Recognizing the importance of these linkages can be a significant step toward more effective environmental management.

Climate Impacts on Sustainable Natural Resource Management

Author : Pavan Kumar
Publisher : John Wiley & Sons
ISBN 13 : 1119793378
Total Pages : 388 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Climate Impacts on Sustainable Natural Resource Management by : Pavan Kumar

Download or read book Climate Impacts on Sustainable Natural Resource Management written by Pavan Kumar and published by John Wiley & Sons. This book was released on 2021-12-01 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: CLIMATE IMPACTS ON SUSTAINABLE NATURAL RESOURCE MANAGEMENT Climate change has emerged as one of the predominant global concerns of the 21st century. Statistics show that the average surface temperature of the Earth has increased by about 1.18°C since the late 19th century and the sea levels are rising due to the melting of glaciers. Further rise in the global temperature will have dire consequences for the survival of humans on the planet Earth. There is a need to monitor climatic data and associated drivers of changes to develop sustainable planning. The anthropogenic activities that are linked to climate change need scientific evaluation and must be curtailed before it is too late. This book contributes significantly in the field of sustainable natural resource management linked to climate change. Up to date research findings from developing and developed countries like India, Indonesia, Japan, Malaysia, Sri Lanka and the USA have been presented through selected case studies covering different thematic areas. The book has been organised into six major themes of sustainable natural resource management, determinants of forest productivity, agriculture and climate change, water resource management and riverine health, climate change threat on natural resources, and linkages between natural resources and biotic-abiotic stressors to develop the concept and to present the findings in a way that is useful for a wide range of readers. While the range of applications and innovative techniques is constantly increasing, this book provides a summary of findings to provide the updated information. This book will be of interest to researchers and practitioners in the field of environmental sciences, remote sensing, geographical information system, meteorology, sociology and policy studies related to natural resource management and climate change.

Global Deforestation

Author : Christiane Runyan
Publisher : Cambridge University Press
ISBN 13 : 1316654222
Total Pages : 277 pages
Book Rating : 4.3/5 (166 download)

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Book Synopsis Global Deforestation by : Christiane Runyan

Download or read book Global Deforestation written by Christiane Runyan and published by Cambridge University Press. This book was released on 2016-04-18 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Deforestation provides a concise but comprehensive examination of the variety of ways in which deforestation modifies environmental processes, as well as the societal implications of these changes. The book stresses how forest ecosystems may be prone to nearly irreversible degradation. To prevent the loss of important biophysical and socioeconomic functions, forests need to be adequately managed and protected against the increasing demand for agricultural land and forest resources. The book describes the spatial extent of forests, and provides an understanding of the past and present drivers of deforestation. It presents a theoretical background to understand the impacts of deforestation on biodiversity, hydrological functioning, biogeochemical cycling, and climate. It bridges the physical and biological sciences with the social sciences by examining economic impacts and socioeconomic drivers of deforestation. This book will appeal to advanced students, researchers and policymakers in environmental science, ecology, forestry, hydrology, plant science, ecohydrology, and environmental economics.

Global Forest Monitoring from Earth Observation

Author : Frederic Achard
Publisher : CRC Press
ISBN 13 : 1466552018
Total Pages : 357 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Global Forest Monitoring from Earth Observation by : Frederic Achard

Download or read book Global Forest Monitoring from Earth Observation written by Frederic Achard and published by CRC Press. This book was released on 2012-11-19 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forests provide a large range of beneficial services, including tangible ones such as timber and recreation, and intangible services such as climate regulation, biodiversity, and watershed protection. On the other hand, forests can also be considered roadblocks to progress that occupy space more productively used for agriculture, making consideration of their regulating services crucial for balancing land use and forest loss. Monitoring forest cover and loss is critical for obtaining the data necessary to help define what is needed to maintain the varying forest service requirements in different parts of the world. There is an increasing need for timely and accurate forest change information, and consequently a greater interest in monitoring those changes. Global Forest Monitoring from Earth Observation covers the very recent developments undertaken for monitoring forest areas from global to national levels using Earth observation satellite data. It describes operational tools and systems for monitoring forest ecosystems, discussing why and how researchers currently use remotely sensed data to study forest cover and loss over large areas. The book introduces the role of forests in providing ecosystem services and the need for monitoring their change over time, followed by an overview of the use of earth observation data to support forest monitoring. It discusses general methodological differences, including wall-to-wall mapping and sampling approaches, as well as data availability. This book provides excellent coverage of the research and applications of forest monitoring, indicator mapping at coarse spatial resolution, sample-based assessments, and wall-to-wall mapping at medium spatial resolution using optical remote sensing datasets, such as MODIS and Landsat. It examines the use of radar imagery in forest monitoring and presents a number of operational systems, from Brazil’s PRODES and DETER products to Australia’s NCAS system. Written by leading global experts in the field, this book offers a launch point for future advances in satellite-based monitoring of global forest resources. It gives readers a deeper understanding of global forest monitoring methods and shows how state-of-the-art technologies may soon provide key data for creating more balanced policies.

Why Forests? Why Now?

Author : Frances Seymour
Publisher : Brookings Institution Press
ISBN 13 : 1933286865
Total Pages : 389 pages
Book Rating : 4.9/5 (332 download)

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Book Synopsis Why Forests? Why Now? by : Frances Seymour

Download or read book Why Forests? Why Now? written by Frances Seymour and published by Brookings Institution Press. This book was released on 2016-12-27 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical forests are an undervalued asset in meeting the greatest global challenges of our time—averting climate change and promoting development. Despite their importance, tropical forests and their ecosystems are being destroyed at a high and even increasing rate in most forest-rich countries. The good news is that the science, economics, and politics are aligned to support a major international effort over the next five years to reverse tropical deforestation. Why Forests? Why Now? synthesizes the latest evidence on the importance of tropical forests in a way that is accessible to anyone interested in climate change and development and to readers already familiar with the problem of deforestation. It makes the case to decisionmakers in rich countries that rewarding developing countries for protecting their forests is urgent, affordable, and achievable.

The State of the World’s Forests 2018

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251305617
Total Pages : 139 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis The State of the World’s Forests 2018 by : Food and Agriculture Organization of the United Nations

Download or read book The State of the World’s Forests 2018 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-07-06 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly three years ago, world leaders agreed to the United Nations 2030 Agenda for Sustainable Development and its 17 Sustainable Development Goals (SDGs) – the central framework for guiding development policies throughout the world. This edition of The State of the World’s Forests is aimed at enhancing our understanding of how forests and their sustainable management contribute to achieving several of the SDGs. Time is running out for the world’s forests: we need to work across sectors, bring stakeholders together, and take urgent action. The State of the World’s Forests 2018 identifies actions that can be taken to increase the contributions of forests and trees that are necessary to accelerate progress towards the SDGs. It is now critical that steps be taken to work more effectively with the private sector, and the informal forest sector must be transformed in order to bring broader economic, social and environmental benefits. Seventy years ago, when FAO completed its first assessment of the world’s forest resources, the major concern was whether there would be enough timber to supply global demand; now we recognize the greater global relevance of our forests and trees. For the first time, The State of the World’s Forests 2018 provides an assessment of the contribution of forests and trees to our landscapes and livelihoods. The purpose of this publication is to provide a much wider audience with an understanding of why forests and trees matter for people, the planet and posterity.

Remote Sensing Time Series

Author : Claudia Kuenzer
Publisher : Springer
ISBN 13 : 3319159674
Total Pages : 458 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Remote Sensing Time Series by : Claudia Kuenzer

Download or read book Remote Sensing Time Series written by Claudia Kuenzer and published by Springer. This book was released on 2015-04-28 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises an outstanding variety of chapters on Earth Observation based time series analyses, undertaken to reveal past and current land surface dynamics for large areas. What exactly are time series of Earth Observation data? Which sensors are available to generate real time series? How can they be processed to reveal their valuable hidden information? Which challenges are encountered on the way and which pre-processing is needed? And last but not least: which processes can be observed? How are large regions of our planet changing over time and which dynamics and trends are visible? These and many other questions are answered within this book “Remote Sensing Time Series Analyses – Revealing Land Surface Dynamics”. Internationally renowned experts from Europe, the USA and China present their exciting findings based on the exploitation of satellite data archives from well-known sensors such as AVHRR, MODIS, Landsat, ENVISAT, ERS and METOP amongst others. Selected review and methods chapters provide a good overview over time series processing and the recent advances in the optical and radar domain. A fine selection of application chapters addresses multi-class land cover and land use change at national to continental scale, the derivation of patterns of vegetation phenology, biomass assessments, investigations on snow cover duration and recent dynamics, as well as urban sprawl observed over time.

The Princeton Guide to Ecology

Author : Simon A. Levin
Publisher : Princeton University Press
ISBN 13 : 1400833027
Total Pages : 843 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis The Princeton Guide to Ecology by : Simon A. Levin

Download or read book The Princeton Guide to Ecology written by Simon A. Levin and published by Princeton University Press. This book was released on 2009-07-27 with total page 843 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Princeton Guide to Ecology is a concise, authoritative one-volume reference to the field's major subjects and key concepts. Edited by eminent ecologist Simon Levin, with contributions from an international team of leading ecologists, the book contains more than ninety clear, accurate, and up-to-date articles on the most important topics within seven major areas: autecology, population ecology, communities and ecosystems, landscapes and the biosphere, conservation biology, ecosystem services, and biosphere management. Complete with more than 200 illustrations (including sixteen pages in color), a glossary of key terms, a chronology of milestones in the field, suggestions for further reading on each topic, and an index, this is an essential volume for undergraduate and graduate students, research ecologists, scientists in related fields, policymakers, and anyone else with a serious interest in ecology. Explains key topics in one concise and authoritative volume Features more than ninety articles written by an international team of leading ecologists Contains more than 200 illustrations, including sixteen pages in color Includes glossary, chronology, suggestions for further reading, and index Covers autecology, population ecology, communities and ecosystems, landscapes and the biosphere, conservation biology, ecosystem services, and biosphere management

Timber Booms and Institutional Breakdown in Southeast Asia

Author : Michael L. Ross
Publisher : Cambridge University Press
ISBN 13 : 9781139432115
Total Pages : 262 pages
Book Rating : 4.4/5 (321 download)

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Book Synopsis Timber Booms and Institutional Breakdown in Southeast Asia by : Michael L. Ross

Download or read book Timber Booms and Institutional Breakdown in Southeast Asia written by Michael L. Ross and published by Cambridge University Press. This book was released on 2001-01-08 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scholars have long studied how institutions emerge and become stable. But why do institutions sometimes break down? In this book, Michael L. Ross explores the breakdown of the institutions that govern natural resource exports in developing states. He shows that these institutions often break down when states receive positive trade shocks - unanticipated windfalls. Drawing on the theory of rent-seeking, he suggests that these institutions succumb to a problem he calls 'rent-seizing' - the predatory behavior of politicians who seek to supply rent to others, and who purposefully dismantle institutions that restrain them. Using case studies of timber booms in Indonesia, Malaysia and the Philippines, he shows how windfalls tend to trigger rent-seizing activities that may have disastrous consequences for state institutions, and for the government of natural resources. More generally, he shows how institutions can collapse when they have become endogenous to any rent-seeking process.

Land-Use and Land-Cover Change

Author : Eric F. Lambin
Publisher : Springer Science & Business Media
ISBN 13 : 3540322027
Total Pages : 236 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Land-Use and Land-Cover Change by : Eric F. Lambin

Download or read book Land-Use and Land-Cover Change written by Eric F. Lambin and published by Springer Science & Business Media. This book was released on 2008-01-08 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent estimates on the rate of change of major land classes. Aggregated globally, multiple impacts of local land changes are shown to significantly affect central aspects of Earth System functioning. The book offers innovative developments and applications in the fields of modeling and scenario construction. Conclusions are also drawn about the most pressing implications for the design of appropriate intervention policies.

A Review and Assessment of Land-use Change Models

Author : Chetan Agarwal
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Review and Assessment of Land-use Change Models by : Chetan Agarwal

Download or read book A Review and Assessment of Land-use Change Models written by Chetan Agarwal and published by . This book was released on 2002 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Mosaic-Cycle Concept of Ecosystems

Author : Hermann Remmert
Publisher : Springer Science & Business Media
ISBN 13 : 3642756506
Total Pages : 177 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis The Mosaic-Cycle Concept of Ecosystems by : Hermann Remmert

Download or read book The Mosaic-Cycle Concept of Ecosystems written by Hermann Remmert and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first international congress for ecology took place in 1974 in The Hague, its central theme being "Unifying Concepts in Ecology". In the forefront of discussion at that time were questions of constancy, stability and resilience. Such questions have gone slightly out of fashion and the exceptionally precise and well thought-out concepts of that era are seldom applied nowadays. The present book introduces another unifying concept, the concept of the ecological cycle, or, more precisely, the mosaic-cycle concept of ecology. The following chapters have their origin in lectures which were held and discussed at a symposium of the Werner Reimers Stiftung in Bad Homburg. The purpose of the symposium was the preparation of this book. Our warmest thanks go to the Reimers Stiftung for their assistance and hospitality. We should also like to express our gratitude to all participants, to those who contributed to the discussion, and above all to those colleagues whose lectures provided, from a variety of aspects, a critical approach to the mosaic-cycle concept. Marburg, Winter 1990/91 HERMANN REMMERT Contents H. REMMERT The Mosaic-Cycle Concept of Ecosystems - An Overview ......... .

REDD+ on the ground

Author : Erin O Sills
Publisher : CIFOR
ISBN 13 : 6021504550
Total Pages : 536 pages
Book Rating : 4.0/5 (215 download)

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Book Synopsis REDD+ on the ground by : Erin O Sills

Download or read book REDD+ on the ground written by Erin O Sills and published by CIFOR. This book was released on 2014-12-24 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: REDD+ is one of the leading near-term options for global climate change mitigation. More than 300 subnational REDD+ initiatives have been launched across the tropics, responding to both the call for demonstration activities in the Bali Action Plan and the market for voluntary carbon offset credits.