Forest Rehabilitation Under Current Landuse Conditions in Northern Shaanxi, P.R. China PDF Download
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Author:
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Category :
Languages : en
Pages :
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Book Description
This study is concerned with the floristic-ecological and socio-economic aspects of natural forest rehabilitation in the Central Loess Plateau of China. The study documents natural forest communities as well as degraded secondary steppe communities in a selected region and explores the correlation between plant communities and environmental site-factors. In addition, the study discusses the potential for forest rehabilitation in today’s degraded areas and devises a guideline for implementing forest rehabilitation. The socio-economic analysis characterizes the study area as an area of subsistence agriculture with high poverty incidence. Important determinants of agricultural income are the availability of high quality farmland, precipitation and temperature regime, use of fertilizer and the reduction of farming on steep sloping farmland. The efficient allocation of labour for farming on productive lands potentially allows for the large-scale rehabilitation of forests of economically marginal lands.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
This study is concerned with the floristic-ecological and socio-economic aspects of natural forest rehabilitation in the Central Loess Plateau of China. The study documents natural forest communities as well as degraded secondary steppe communities in a selected region and explores the correlation between plant communities and environmental site-factors. In addition, the study discusses the potential for forest rehabilitation in today’s degraded areas and devises a guideline for implementing forest rehabilitation. The socio-economic analysis characterizes the study area as an area of subsistence agriculture with high poverty incidence. Important determinants of agricultural income are the availability of high quality farmland, precipitation and temperature regime, use of fertilizer and the reduction of farming on steep sloping farmland. The efficient allocation of labour for farming on productive lands potentially allows for the large-scale rehabilitation of forests of economically marginal lands.
Author: Ulrich Schmitt
Publisher:
ISBN:
Category :
Languages : en
Pages : 358
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Book Description
Author: John Stanturf
Publisher: Springer Science & Business Media
ISBN: 9400753381
Category : Science
Languages : en
Pages : 474
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Book Description
While restoration ecology has traditionally aimed to re-create some putative more ‘natural’ ecological state, forest landscape restoration (FLR) has emerged over the last decade as an approach aimed more at restoring natural functions, while focusing on meeting human needs. With a view to exploring the practical potential of this approach, this book draws together a team of experts from the natural and social sciences to discuss its success so far in addressing critical issues such as biodiversity, ecological function, and human livelihoods. Applying principles of landscape ecology, restoration ecology, planning theory and conflict management, the book presents a series of case studies which document the approach, and discusses how the approach can help with priority setting for the future. The book will provide a valuable reference to graduate students and researchers interested in ecological restoration, forest ecology and management, as well as to professionals in environmental restoration, natural resource management, conservation, and environmental policy.
Author: Claudio O. Delang
Publisher: Springer
ISBN: 3319115057
Category : Technology & Engineering
Languages : en
Pages : 243
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Book Description
This book provides a comprehensive review of Grain for Green, China’s nationwide program which pays farmers to revert sloping or marginal farm land to trees or grass. The program aims to improve the ecological conditions of much of China, and the socioeconomic circumstances of hundreds of millions of people. GfG is the largest reforestation, ecological restoration, and rural development initiative in history, combining the biggest investment, the greatest involvement, and the broadest degree of public participation ever. The book is organised in three sections. Part One reviews the history of land management in China from 1949 to 1998, exploring the conditions that led to the introduction of GfG, and comparing it to other reforestation programs. Part Two offers an overview of GfG, describing the timeline of the program, compensation paid to farmers, the rules concerning land and plant selection, the extent to which these rules were followed, the attitudes of farmers towards the program, and the way in which the program is organized and implemented by various state actors. Part Three discusses the impact of the GfG, from both ecological and socio-economic standpoints, looking at the economic benefits that result from participating in the GfG, the impact of the GfG across local economies, the redistribution of the labor force and the sustainability of the program, in particular the question of what will happen to the converted land when payments to farmers end.
Author: Atsushi Tsunekawa
Publisher: Springer Science & Business Media
ISBN: 443154481X
Category : Technology & Engineering
Languages : en
Pages : 295
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Book Description
This book presents state-of-the-art scientific evidence and technological innovations to restore lands on the Loess Plateau of China, known worldwide for its serious land degradation and desertification problems. Supported by a rapidly developing Chinese economy and the dissemination of effective technology, the Grain-for-Green Project and Western Development Action launched by the Chinese government have resulted in successful ecological restoration and protection over the past 30 years. These programs have contributed not only to conservation of soil and water, but also to economic development. At the same time, however, these developmental interventions have brought new challenges that have not yet been fully addressed. The book describes (1) case studies of success and failure in practice, including rare success stories of combating desertification; (2) technical issues such as erosion control and breeding of stress-tolerant plant species, and socioeconomic measures taken by the Chinese government and lending policies with support from the World Bank; and (3) comprehensive measures against desertification, such as water and wind erosion, salinization, and deforestation. This volume is recommended for researchers and students above the undergraduate level in diverse fields including soil science, rural engineering, social technology and civil engineering, biology, ecology, climatology, physical and human geography, and developmental economics, among others. It also serves as a valuable resource for engineers, government officials, and NPOs and NGOs involved in afforestation, ecological restoration, combating desertification, disaster prevention, and sustainable rural development.
Author:
Publisher:
ISBN:
Category : Geography
Languages : en
Pages : 536
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Book Description
Author: John Stanturf
Publisher: Springer Science & Business Media
ISBN: 9400753268
Category : Science
Languages : en
Pages : 322
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Book Description
Restoration ecology, as a scientific discipline, developed from practitioners’ efforts to restore degraded land, with interest also coming from applied ecologists attracted by the potential for restoration projects to apply and/or test developing theories on ecosystem development. Since then, forest landscape restoration (FLR) has emerged as a practical approach to forest restoration particularly in developing countries, where an approach which is both large-scale and focuses on meeting human needs is required. Yet despite increased investigation into both the biological and social aspects of FLR, there has so far been little success in systematically integrating these two complementary strands. Bringing experts in landscape studies, natural resource management and forest restoration, together with those experienced in conflict management, environmental economics and urban studies, this book bridges that gap to define the nature and potential of FLR as a truly multidisciplinary approach to a global environmental problem. The book will provide a valuable reference to graduate students and researchers interested in ecological restoration, forest ecology and management, as well as to professionals in environmental restoration, natural resource management, conservation, and environmental policy.
Author: Zhiyou Yuan
Publisher: Frontiers Media SA
ISBN: 2889633152
Category :
Languages : en
Pages : 145
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Book Description
Author: Kenneth G. Renard
Publisher:
ISBN:
Category : Geophysical prediction
Languages : en
Pages : 412
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Book Description
Introduction and history; Rainfall-runoff erosivity factor (R); Soil erodibility factor (K); Slope length and steepness factors (LS); Cover-management factor (C); Support practice factor (P); RUSLE user guide; Coversion to SI metric system; Calculation of EI from recording-raingage records; Estimating random roughness in the field; Parameter values for major agricultural crops and tillage operations.
Author: United States. Agricultural Research Service. Soil and Water Conservation Research Division
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 90
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Book Description
