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Carbone Des Sols En Afrique

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Carbone Des Sols En Afrique

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Author : Chevallier, T., Razafimbelo, T., Chapuis-Lardy, L., Brossard, M. (éd.)
language : fr
Publisher: Food & Agriculture Org.
Release Date : 2020-09-01

Carbone Des Sols En Afrique written by Chevallier, T., Razafimbelo, T., Chapuis-Lardy, L., Brossard, M. (éd.) and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-01 with Law categories.

Les sols sont une ressource essentielle à préserver pour la production d’aliments, de fibres, de biomasse, pour la filtration de l’eau, la préservation de la biodiversité et le stockage du carbone. En tant que réservoirs de carbone, les sols sont par ailleurs appelés à jouer un rôle primordial dans la lutte contre l’augmentation de la concentration de gaz à effet de serre. Ils sont ainsi au centre des objectifs de développement durable (ODD) des Nations unies, notamment les ODD 2 « Faim zéro », 13 « Lutte contre le changement climatique », 15 « Vie terrestre », 12 « Consommation et production responsables » ou encore 1 « Pas de pauvreté ». Cet ouvrage présente un état des lieux des sols africains dans toute leur diversité, mais au-delà, il documente les capacités de stockage de carbone selon les types de sols et leurs usages en Afrique. Il propose également des recommandations autour de l’acquisition et de l’interprétation des données, ainsi que des options pour préserver, voire augmenter les stocks de carbone dans les sols. Tous les chercheurs et acteurs du développement impliqués dans les recherches sur le rôle du carbone des sols sont concernés par cette synthèse collective. Fruit d’une collaboration entre chercheurs africains et européens, ce livre insiste sur la nécessité de prendre en compte la grande variété des contextes agricoles et forestiers africains pour améliorer nos connaissances sur les capacités de stockage de carbone des sols et lutter contre le changement climatique.

Carbone Des Sols En Afrique

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Author : Abdraman A. Adoum
language : fr
Publisher:
Release Date : 2020

Carbone Des Sols En Afrique written by Abdraman A. Adoum and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.

Les sols sont une ressource essentielle à préserver pour la production d'aliments, de fibres, de biomasse, pour la filtration de l'eau, la préservation de la biodiversité et le stockage du carbone. En tant que réservoirs de carbone, les sols sont par ailleurs appelés à jouer un rôle primordial dans la lutte contre l'augmentation de la concentration de gaz à effet de serre. Ils sont ainsi au centre des objectifs de développement durable (ODD) des Nations unies, notamment les ODD 2 « Faim zéro », 13 « Lutte contre le changement climatique », 15 « Vie terrestre », 12 « Consommation et production responsables » ou encore 1 « Pas de pauvreté ». Cet ouvrage présente un état des lieux des sols africains dans toute leur diversité, mais au-delà, il documente les capacités de stockage de carbone selon les types de sols et leurs usages en Afrique. Il propose également des recommandations autour de l'acquisition et de l'interprétation des données, ainsi que des options pour préserver, voire augmenter les stocks de carbone dans les sols. Tous les chercheurs et acteurs du développement impliqués dans les recherches sur le rôle du carbone des sols sont concernés par cette synthèse collective. Fruit d'une collaboration entre chercheurs africains et européens, ce livre insiste sur la nécessité de prendre en compte la grande variété des contextes agricoles et forestiers africains pour améliorer nos connaissances sur les capacités de stockage de carbone des sols et lutter contre le changement climatique.

Carbone Des Sols En Afrique

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Author : Tiphaine Chevallier
language : fr
Publisher:
Release Date : 2020

Carbone Des Sols En Afrique written by Tiphaine Chevallier and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.

Soil Erosion And Carbon Dynamics

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Author : Eric J. Roose
language : en
Publisher: CRC Press
Release Date : 2005-12-09

Soil Erosion And Carbon Dynamics written by Eric J. Roose and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-12-09 with Nature categories.

The most complete, nonpartisan source of information on this hot agronomic topic available today, this book brings together a diverse group of papers and data to resolve the debate between sedimentologists and soil scientists and agronomists over whether the effects of soil erosion on carbon and atmospheric CO2 is beneficial or destructive. Divided into four sections, it offers data on how soil erosion affects soil, water, and air quality. Topics include mineralization rate, inundation, sediment deposition, and global warming potential, as well as carbon dioxide, methane, and nitrous oxide emissions, and the implications of soil erosion on the global carbon cycle and carbon budget.

Agroforestry The Future Of Global Land Use

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Author : P.K. Ramachandran Nair
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-08-22

Agroforestry The Future Of Global Land Use written by P.K. Ramachandran Nair and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-22 with Technology & Engineering categories.

This volume contains a solid body of the current state of knowledge on the various themes and activities in agroforestry worldwide. It is organized into three sections: the Introduction section consists of the summaries of six keynote speeches at the 2nd World Congress of Agroforestry held in Nairobi, Kenya, in 2009; that is followed by two sections of peer-reviewed thematic chapters grouped as “Global Perspectives” (seven chapters) and “Regional Perspectives” (eleven chapters), authored by professional leaders in their respective agroforestry-related fields worldwide. A total of 130 professionals from institutions in 33 countries in both developing and the industrialized temperate regions of the world contributed to the book as chapter authors and/or reviewers. Thus, the book presents a comprehensive and authoritative account of the global picture of agroforestry today.

Politics And The Environment In Eastern Europe

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Author : Eszter Krasznai Kovacs
language : en
Publisher: Open Book Publishers
Release Date : 2021-07-28

Politics And The Environment In Eastern Europe written by Eszter Krasznai Kovacs and has been published by Open Book Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-28 with Nature categories.

Europe remains divided between east and west, with differences caused and worsened by uneven economic and political development. Amid these divisions, the environment has become a key battleground. The condition and sustainability of environmental resources are interlinked with systems of governance and power, from local to EU levels. Key challenges in the eastern European region today include increasingly authoritarian forms of government that threaten the operations and very existence of civil society groups; the importation of locally-contested conservation and environmental programmes that were designed elsewhere; and a resurgence in cultural nationalism that prescribes and normalises exclusionary nation-building myths. This volume draws together essays by early-career academic researchers from across eastern Europe. Engaging with the critical tools of political ecology, its contributors provide a hitherto overlooked perspective on the current fate and reception of ‘environmentalism’ in the region. It asks how emergent forms of environmentalism have been received, how these movements and perspectives have redefined landscapes, and what the subtler effects of new regulatory regimes on communities and environment-dependent livelihoods have been. Arranged in three sections, with case studies from Czechia, Hungary, Lithuania, Poland, Romania and Serbia, this collection develops anthropological views on the processes and consequences of the politicisation of the environment. It is valuable reading for human geographers, social and cultural historians, political ecologists, social movement and government scholars, political scientists, and specialists on Europe and European Union politics.

What Works In Conservation 2021

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Author : William J. Sutherland
language : en
Publisher: Open Book Publishers
Release Date : 2021-08-02

What Works In Conservation 2021 written by William J. Sutherland and has been published by Open Book Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-02 with Nature categories.

Does the creation of artificial reefs benefit subtidal benthic invertebrates? Is the use of organic farming instead of conventional farming beneficial to bat conservation? Does installing wildlife warning reflectors along roads benefit mammal conservation? Does the installation of exclusion and/or escape devices on fishing nets benefit marine and freshwater mammal conservation? What Works in Conservation has been created to provide practitioners with answers to these and many other questions about practical conservation. This book provides an assessment of the effectiveness of 2526 conservation interventions based on summarized scientific evidence. The 2021 edition containssubstantial new material on bat conservation, terrestrial mammal conservation and marine and freshwater mammals, thus completing the evidence for all mammal species categories. Other chapters cover practical global conservation of primates, amphibians, bats, birds, forests, peatlands, subtidal benthic invertebrates, shrublands and heathlands, as well as the conservation of European farmland biodiversity and some aspects of enhancing natural pest control, enhancing soil fertility, management of captive animals and control of freshwater invasive species. It contains key results from the summarized evidence for each conservation intervention and an assessment of the effectiveness of each by international expert panels. The accompanying website www.conservationevidence.com describes each of the studies individually, and provides full references. This is the sixth author-approved edition of What Works in Conservation, which is revised on an annual basis.

Community Management Of Natural Resources In Africa

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Author : Dilys Roe
language : en
Publisher: IIED
Release Date : 2009

Community Management Of Natural Resources In Africa written by Dilys Roe and has been published by IIED this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Conservation of natural resources categories.

Provides a pan-African synthesis of community-based natural resource management (CBNRM), drawing on multiple authors and a wide range of documented experiences from Southern, Eastern, Western and Central Africa. This title discusses the degree to which CBNRM has met poverty alleviation, economic development and nature conservation objectives.

Because Of Our Future

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Author : Kolawole A. Owolabi
language : en
Publisher: African Bookbuilders
Release Date : 1996

Because Of Our Future written by Kolawole A. Owolabi and has been published by African Bookbuilders this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Science categories.

Africa

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Author : United Nations Environment Programme
language : en
Publisher: UNEP/Earthprint
Release Date : 2008

Africa written by United Nations Environment Programme and has been published by UNEP/Earthprint this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Reference categories.

This stunning 400-page Atlas is a unique and powerful publication which brings to light stories of environmental change at more than 100 locations spread across every country in Africa. There are more than 300 satellite images, 300 ground photographs and 150 maps, along with informative graphs and charts that give a vivid visual portrayal of Africa and its changing environment that provide scientific evidence of the impact that natural and human activities have had on the continent's environment over the past several decades. The observations and measurements of environmental change help gauge the extent of progress made by African countries towards reaching the United Nation's Millennium Development Goals. More importantly, this book contributes to the knowledge and understanding that are essential for adaptation and remediation, and should be of immense value to all those who want to know more about Africa and who care about the future of this continent.

Carbone Des Sols En Afrique

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