Change in Soil Quality in Relation to Deforestation and Land Use Change in the Highlands of Madagascar PDF Download
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Author: Tor-Gunnar Vågen
Publisher:
ISBN:
Category :
Languages : en
Pages : 121
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Author: Tor-Gunnar Vågen
Publisher:
ISBN:
Category :
Languages : en
Pages : 121
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Book Description
Author: Eric F. Lambin
Publisher: Springer Science & Business Media
ISBN: 3540322027
Category : Science
Languages : en
Pages : 236
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Book Description
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.
Author:
Publisher: World Agroforestry Centre
ISBN: 9290591943
Category : Rural development
Languages : en
Pages : 98
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Book Description
Author: Hermann Pascal Andriamanambina
Publisher:
ISBN:
Category :
Languages : en
Pages : 240
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Book Description
Author: Christian Arthur Kull
Publisher:
ISBN:
Category : Land settlement
Languages : en
Pages : 272
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Book Description
Author: Rattan Lal
Publisher: CRC Press
ISBN: 1000031411
Category : Technology & Engineering
Languages : en
Pages : 2804
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Book Description
New and Improved Global Edition: Three-Volume Set A ready reference addressing a multitude of soil and soil management concerns, the highly anticipated and widely expanded third edition of Encyclopedia of Soil Science now spans three volumes and covers ground on a global scale. A definitive guide designed for both coursework and self-study, this latest version describes every branch of soil science and delves into trans-disciplinary issues that focus on inter-connectivity or the nexus approach. For Soil Scientists, Crop Scientists, Plant Scientists and More A host of contributors from around the world weigh in on underlying themes relevant to natural and agricultural ecosystems. Factoring in a rapidly changing climate and a vastly growing population, they sound off on topics that include soil degradation, climate change, soil carbon sequestration, food and nutritional security, hidden hunger, water quality, non-point source pollution, micronutrients, and elemental transformations. New in the Third Edition: Contains over 600 entries Offers global geographical and thematic coverage Entries peer reviewed by subject experts Addresses current issues of global significance Encyclopedia of Soil Science, Third Edition: Three Volume Set expertly explains the science of soil and describes the material in terms that are easily accessible to researchers, students, academicians, policy makers, and laymen alike. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail)
[email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail)
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Author: Francis Q Brearley
Publisher: CABI
ISBN: 1780642105
Category : Technology & Engineering
Languages : en
Pages : 201
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Book Description
This book examines the effects that land-use changes (notably agricultural intensification, logging, soil erosion, urbanisation and mining) have on soil characteristics and processes in tropical and savannah environments. It covers a range of geographical regions and environments as impacts of land use change are often site specific. The effects of land use change on various aspects of the soil ecosystem from both a chemical and biological perspective will be examined.
Author: Defaru Debebe Dadino
Publisher: LAP Lambert Academic Publishing
ISBN: 9783847338338
Category : Climatic changes
Languages : en
Pages : 76
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Book Description
The goal of this study is to model the impact of land use system.The covariance structure of the land use variables is used to study the linear structural relations among the model variables. The covariance matrix of the model is used to test whether structural equations model is overidentified or not and that consistent with the observed data that was obtained from the Agriculture Department of Gamo-Gofa Zone and collected since 2005. The confirmatory factor analysis of this study shows that increase of soil erosion or climate change effect lead to decrease in forest and bush land coverage and change fertility of land. Thus, new crop land demands have been increased and implemented through deforestation. Forest and vegetation cover in Gamo-Gofa depleted alarmingly, and as a result soil erosion and climate change rate speedy. This decline was caused by intensive use of land through deforestation, overgrazing, clearing trees and grasslands to take it under cultivation. We advocate the planning and management of land resources that is integrated and holistic with awareness of land users. This will ensure the long term quality of the land use system.
Author: Wolde Mekuria Bori
Publisher: LAP Lambert Academic Publishing
ISBN: 9783843350228
Category : Land use
Languages : en
Pages : 64
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Book Description
In the Ethiopian highlands, land degradation has resulted in reduced biomass and soil carbon, thus contributing to the deterioration of soil quality and agricultural productivity. As a result of this fact, conservation of natural resources became a priority of Ethiopian government. Consequently, the practice of establishing exclosures has emerged as one of the mechanisms to restore degraded ecosystems in the central and northern highlands of Ethiopia. This book documents changes in soil nutrient content, soil properties and changes in soil erosion following the establishment of exclosure on degraded communal grazing lands. Moreover, the book presented local communities and experts' perception on the link between soil erosion and land use changes. The study employed a space-for-time substitution to explore the influences of exclosure duration in restoring soil and vegetation. Recommendations that would improve degraded land management were also given.
Author: A. J. Gijsman
Publisher:
ISBN:
Category :
Languages : en
Pages : 38
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Book Description
