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Assessment Of Landuse And Land Degradation In Bangladesh
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Book Synopsis Assessment of Landuse and Land Degradation in Bangladesh by : Shareful Hassan
Download or read book Assessment of Landuse and Land Degradation in Bangladesh written by Shareful Hassan and published by LAP Lambert Academic Publishing. This book was released on 2012 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the North-Western part of Bangladesh has been experiencing land degradation as well as changing landuse patterns due to huge population and their socio-economic activities. To perform this research, Landsat TM and ETM+ of 1989 and 2001 were used to identify land degradation and to assess landuse change over 12 years in the study area. According to the change detection report from 1989 to 2001, irrigated agriculture increased about 156 Km2 while winter agriculture is decreased about 49 Km2 over the areas. During this period, forest has decreased whereas settlements increased by 13 Km2. The overall accuracy and Kappa coefficient of the change detection were 80 % and 77%, respectively. The brightness image of a Tasseled Cap Transform (TCT) was used to extract dry soil in this study. Degraded soils have increased from 1989 (3% of total lands) to 2001 (6% of total lands) while forest and winter agriculture changed to irrigated agriculture and settlements. The resulting images show water bodies increased due to new excavation of ponds, lakes, and canals over 12 years in the study area.
Book Synopsis Response to Land Degradation by : E M Bridges
Download or read book Response to Land Degradation written by E M Bridges and published by CRC Press. This book was released on 2019-04-24 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is intended for advanced readers interested in methods of sustainable land management - the prevention and control of land degradation. It offers a coherent view of the situation concerning land degradation and the human response to the problem. It is generally recognized that technological solutions alone cannot solve the problems of land degradation. This book discusses the role of land use and land management policies, programmes, insitutional innovations, and economic incentives for the control and prevention of land degradation. Special attention is given to legal issues at the international level and in individual countries.
Book Synopsis Economics of Land Degradation and Improvement – A Global Assessment for Sustainable Development by : Ephraim Nkonya
Download or read book Economics of Land Degradation and Improvement – A Global Assessment for Sustainable Development written by Ephraim Nkonya and published by Springer. This book was released on 2015-11-11 with total page 695 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume deals with land degradation, which is occurring in almost all terrestrial biomes and agro-ecologies, in both low and high income countries and is stretching to about 30% of the total global land area. About three billion people reside in these degraded lands. However, the impact of land degradation is especially severe on livelihoods of the poor who heavily depend on natural resources. The annual global cost of land degradation due to land use and cover change (LUCC) and lower cropland and rangeland productivity is estimated to be about 300 billion USD. Sub-Saharan Africa (SSA) accounts for the largest share (22%) of the total global cost of land degradation. Only about 38% of the cost of land degradation due to LUCC - which accounts for 78% of the US$300 billion loss – is borne by land users and the remaining share (62%) is borne by consumers of ecosystem services off the farm. The results in this volume indicate that reversing land degradation trends makes both economic sense, and has multiple social and environmental benefits. On average, one US dollar investment into restoration of degraded land returns five US dollars. The findings of the country case studies call for increased investments into the rehabilitation and restoration of degraded lands, including through such institutional and policy measures as strengthening community participation for sustainable land management, enhancing government effectiveness and rule of law, improving access to markets and rural services, and securing land tenure. The assessment in this volume has been conducted at a time when there is an elevated interest in private land investments and when global efforts to achieve sustainable development objectives have intensified. In this regard, the results of this volume can contribute significantly to the ongoing policy debate and efforts to design strategies for achieving sustainable development goals and related efforts to address land degradation and halt biodiversity loss.
Book Synopsis Challenges of Sustainable Land Management in Bangladesh by :
Download or read book Challenges of Sustainable Land Management in Bangladesh written by and published by . This book was released on 2002 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: On land suitability for agriculture in Bangladesh; a study under the Land Quality Assessment Project of Department of Soil, Water, and Environment, University of Dhaka.
Download or read book Land Resources written by Anthony Young and published by Cambridge University Press. This book was released on 2000-07-20 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an authoritative review of the resources of soils, water, climate, forests and pastures on which agriculture depends. It assesses the interactions between land resources and wider aspects of development, including population and poverty. Unless action is taken, the developing world will face recurrent problems of food security and conflict. The book gives some forcefully-expressed criticisms of current methods of assessing land degradation and placing an economic value on land. It should be read by all involved in rural development, including scientists, economists, geographers, sociologists, planners, and students of development studies. It provides a summary and perspective of the field of land resources, and suggests improvements needed to conserve resources for future generations. The hardback edition of the book received excellent reviews.
Book Synopsis Impact of Land Degradation in Bangladesh by : Z. Karim
Download or read book Impact of Land Degradation in Bangladesh written by Z. Karim and published by . This book was released on 2001 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on presentations at a workshop organized by Bāṃlādeśa Kr̥shi Gabeshaṇā Kāunsila on December 27, 1998.
Book Synopsis Promoting sustainable land management through evidence-based decision support by : Harari, N., Mekdaschi Studer, R., Bastidas Fegan, S., Schlingloff, S., Bres, A.
Download or read book Promoting sustainable land management through evidence-based decision support written by Harari, N., Mekdaschi Studer, R., Bastidas Fegan, S., Schlingloff, S., Bres, A. and published by Food & Agriculture Org.. This book was released on 2023-10-23 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is a product of the GEF-funded FAO project ‘Decision Support for Mainstreaming and Scaling Out Sustainable Land Management (DS-SLM)’ which has developed a decision support framework (DSF). The DSF integrates experience from work with land degradation (LD) and SLM into an overall strategy for mainstreaming and scaling out SLM at different spatial and temporal scales. This publication serves as a step-by-step guide for the application and implementation of the DSF during planning, design and implementation of SLM interventions. It includes elements – both in its modules and proposed tools and methods – which can support countries in pursuing land degradation neutrality (LDN).
Book Synopsis Land Policies, Land Management, and Land Degradation in the HKH Region by : Ahmed Kamal
Download or read book Land Policies, Land Management, and Land Degradation in the HKH Region written by Ahmed Kamal and published by . This book was released on 1999 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: With reference to Chittagong Hill Tracts District of Bangladesh.
Book Synopsis Review of Methodologies for the Assessment of Land Degradation by : Sally Sudholz
Download or read book Review of Methodologies for the Assessment of Land Degradation written by Sally Sudholz and published by . This book was released on 1990 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Land degradation pattern and ecosystem services by : Donatella Valente
Download or read book Land degradation pattern and ecosystem services written by Donatella Valente and published by Frontiers Media SA. This book was released on 2023-03-24 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Land Degradation by : Anthony Chisholm
Download or read book Land Degradation written by Anthony Chisholm and published by Cambridge University Press. This book was released on 1987 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a broad multi-disciplinary perspective on the challenge of problems of degrading land.
Book Synopsis Applied Geostatistics by : Edward H. Isaaks
Download or read book Applied Geostatistics written by Edward H. Isaaks and published by . This book was released on 1989 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Univariate description. Bivariate description. Spatial description. Data sets. Estimation. Random function models. Global estimation. Point estimation. Ordinary kriging. Block kriging. Search strategy. Cross validation. Cokriging. Estimating a distribution. Change of support. Assessing uncertainty. Final thoughts.
Author :Mrityunjay M. Jha And R.B. Singh Publisher :Concept Publishing Company ISBN 13 :9788180694639 Total Pages :344 pages Book Rating :4.6/5 (946 download)
Book Synopsis Land Use: Reflection On Spatial Informatics Agriculture And Development by : Mrityunjay M. Jha And R.B. Singh
Download or read book Land Use: Reflection On Spatial Informatics Agriculture And Development written by Mrityunjay M. Jha And R.B. Singh and published by Concept Publishing Company. This book was released on 2008 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: With reference to India.
Book Synopsis Response to Land Degradation by : E M Bridges
Download or read book Response to Land Degradation written by E M Bridges and published by CRC Press. This book was released on 2019-04-24 with total page 809 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is intended for advanced readers interested in methods of sustainable land management - the prevention and control of land degradation. It offers a coherent view of the situation concerning land degradation and the human response to the problem. It is generally recognized that technological solutions alone cannot solve the problems of land degradation. This book discusses the role of land use and land management policies, programmes, insitutional innovations, and economic incentives for the control and prevention of land degradation. Special attention is given to legal issues at the international level and in individual countries.
Book Synopsis Land Use Management in Disaster Risk Reduction by : Michiko Banba
Download or read book Land Use Management in Disaster Risk Reduction written by Michiko Banba and published by Springer. This book was released on 2016-12-05 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a wide range of studies on methods of assessing natural disaster risks and reducing those risks in the context of land use. A major benefit of the book is that it presents extensive research and practices from interdisciplinary perspectives through case studies of land use management against various natural disasters. The natural hazards include earthquakes, tsunami, floods, and other disasters, with case studies ranging from urban areas to areas with natural environments such as mountains, coasts, and river systems. By quantitative and qualitative analysis, this work illustrates how interactions between natural and human environments create natural disasters, and how disaster risks can be managed or reduced through methods related to land use. This book also covers a variety of challenges in land use management with sample cases from Asia as well as the United States and Europe. The main purpose is to provide greater insight into studies of natural disaster risks from the perspective of land use and the possibility of non-engineering methods to reduce those risks. This goal can be achieved through management of land use against various natural hazards in diverse environments.
Book Synopsis Examining International Land Use Policies, Changes, and Conflicts by : Hasnat, G. N. Tanjina
Download or read book Examining International Land Use Policies, Changes, and Conflicts written by Hasnat, G. N. Tanjina and published by IGI Global. This book was released on 2020-11-06 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though conflicts continue to arise over land use and land cover changes, the conversion of forest land to cropland or other land uses such as housing and urban development have been on the rise in recent years. Decisions regarding land use and land cover influence climate change as well as various natural processes. While proper changes can minimize the effects and speed of climatic changes, the continued adverse changes may be accelerating the deterioration of the world’s condition. Examining International Land Use Policies, Changes, and Conflicts presents the latest research on the present status of land use and land cover changes throughout the world in order to determine appropriate land use policies that can protect earth’s present and future condition. The findings of the studies investigate the conflicts behind the land tenure and land uses in different countries of the world and examines existing policies and the reasons behind changes in them. Ultimately, the book provides readers with knowledge on how land can be managed in a sustained manner, how landscape models are helpful for predicting and determining future land uses, how land can be managed with the best architectural measures, and how urban forestry is helpful for better environmental management and adapting or mitigating climate change effects. Land users, agriculturalists, urban planners, policymakers, government officials, researchers, academicians, and students looking to improve their understanding of this topic for better use of land in the future will find this book to be an asset to their current research.
Book Synopsis Ecosystem Services for Well-Being in Deltas by : Robert J. Nicholls
Download or read book Ecosystem Services for Well-Being in Deltas written by Robert J. Nicholls and published by Springer. This book was released on 2018-05-29 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book answers key questions about environment, people and their shared future in deltas. It develops a systematic and holistic approach for policy-orientated analysis for the future of these regions. It does so by focusing on ecosystem services in the world’s largest, most populous and most iconic delta region, that of the Ganges-Brahmaputra delta in Bangladesh. The book covers the conceptual basis, research approaches and challenges, while also providing a methodology for integration across multiple disciplines, offering a potential prototype for assessments of deltas worldwide. Ecosystem Services for Well-Being in Deltas analyses changing ecosystem services in deltas; the health and well-being of people reliant on them; the continued central role of agriculture and fishing; and the implications of aquaculture in such environments.The analysis is brought together in an integrated and accessible way to examine the future of the Ganges Brahmaputra delta based on a near decade of research by a team of the world’s leading scientists on deltas and their human and environmental dimensions. This book is essential reading for students and academics within the fields of Environmental Geography, Sustainable Development and Environmental Policy focused on solving the world’s most critical challenges of balancing humans with their environments. This book is licensed under a Creative Commons Attribution 4.0 International License.
