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Showing items 1 through 9 of 12.
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Library Resource
Publication évaluée par des pairs
Chine, États-Unis d'Amérique
Land use change is the most important driving factor of terrestrial carbon stock change. Soil is the largest carbon reservoir of terrestrial ecosystems, and the impact of land use change on soil carbon sequestration is related to major issues such as the global warming process and food security. The research can provide a basis for land managers and policy makers to develop appropriate planning strategies for soil carbon sequestration management. Despite the widespread attention of relevant studies, macro reviews are still lacking.
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Library Resource
Publication évaluée par des pairs
États-Unis d'Amérique, Chine, Fédération de Russie
Recently, improving technical efficiency is an effective way to enhance the quality of grass-based livestock husbandry production and promote an increase in the income of herdsmen, especially in the background of a continuing intensification of climate change processes.
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Library Resource
États-Unis d'Amérique, Allemagne, Bolivie, Éthiopie, Niger, Cameroun, Jordanie, Ouganda, République-Unie de Tanzanie, Tchad, Roumanie, Mongolie, Espagne, Mali, Chine, Australie, Iran, Kenya, Maroc, Italie, Inde, Liban
The Technical Guide on Pastoralism builds on a number of initiatives and studies from recent years that have shone a light on pastoral governance and land tenure: on the inherent challenges pastoralists face, the shortcomings of governments in securing pastoral tenure, and the emerging examples of success and progress from around the world. This Technical Guide provides solutions to securing pastoral governance and tenure without undermining the inherent, necessary complexity of customary arrang ements.
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Library Resource
Brésil, Canada, Chine, Danemark, Inde, Niger, République-Unie de Tanzanie, Viet Nam, Amérique centrale, Amérique du Sud, Amérique septentrionale, Asie méridionale, Asia du sud-est, Afrique occidentale, Afrique, Asie, Asie orientale, Afrique orientale
This paper identifies sixteen cases of large-scale actions in the agriculture and forestry sectors that have adaptation and/or mitigation outcomes, and distils lessons from the cases. The cases cover policy and strategy development (including where climate-smart objectives were not the initial aim), climate risk management through insurance, weather information services and social protection, and agricultural initiatives that have a strong link to climate change adaptation and mitigation.
Key lessons learned include:
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Library Resource
États-Unis d'Amérique, Chine
The industrial emission of carbon (C) in China in 2000 was about 1 Pg yr 1, which may surpass that of the United States (1.84 Pg C) by 2020. China’s large land area, similar in size to that of the United States, comprises 124 Mha of cropland, 400 Mha of grazing land and 134 Mha of forestland. Terrestrial C pool of China comprises about 35–60 Pg in the forest and 120–186 Pg in soils. Soil degradation is a major issue affecting 145 Mha by different degradative processes, of which 126 Mha are prone to accelerated soil erosion.
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Library Resource
Nigéria, États-Unis d'Amérique, Espagne, Mali, Allemagne, Chine, Australie, Bolivie, Iran, Éthiopie, Niger, Cameroun, Kenya, Jordanie, Maroc, Ouganda, Italie, République-Unie de Tanzanie, Inde, Tchad, Liban, Roumanie, Mongolie
The Technical Guide on Pastoralism builds on a number of initiatives and studies from recent years that have shone a light on pastoral governance and land tenure: on the inherent challenges pastoralists face, the shortcomings of governments in securing pastoral tenure, and the emerging examples of success and progress from around the world. This Technical Guide provides solutions to securing pastoral governance and tenure without undermining the inherent, necessary complexity of customary arrangements.
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Library Resource
Honduras, États-Unis d'Amérique, Espagne, Allemagne, Pérou, Royaume-Uni, Chine, Éthiopie, République de Corée, Suisse, Costa Rica, Lesotho, Viet Nam, Madagascar, République-Unie de Tanzanie, Pays-Bas, Brésil, Canada
Forest and landscape restoration is a key issue in the ongoing discussions at the Paris Climate Change Conference, convened to broker a game-changing agreement on climate change. On a planet where the mark of human activity is almost ubiquitous, restoration is by necessity a concept that has to take into account human well-being and ongoing change. In addition, in order to succeed in the long term, forest and landscape restoration initiatives will need to successfully engage a range of stakeholders, from policy-makers to local communities and from governments to private actors.
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Library Resource
Burkina Faso, Kenya, El Salvador, Chili, Guatemala, Chine, Canada, Congo, Costa Rica, Uruguay, Rwanda, Ouganda, Colombie, Équateur, Brésil, Ghana
La publicación de este número de Unasylva coincide con dos importantes acontecimientos para el sector forestal. Las 196 Partes en la Convención Marco de las Naciones Unidas sobre el Cambio Climático acaban de reunirse en París en la Conferencia sobre el Cambio Climático para negociar un importante acuerdo sobre el clima. También, en París, el Foro Mundial de Paisajes 2015 es sede de debates de alto nivel sobre investigación y políticas relativas al uso de la tierra. La restauración de bosques y paisajes es una pieza clave de este rompecabezas.
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Library Resource
Documents de politique et mémoires
Afrique du Sud, Tadjikistan, Kirghizistan, Chine, Italie, Pays-Bas, Australie, Canada, Tunisie, Argentine, Sénégal, Soudan, Nouvelle-Zélande, Brésil, Cuba
This document is the second part of a two part manual on local level assessment of land degradation and sustainable land management: ? Part 1 ? Planning and Methodological Approach, Analysis and Reporting ? Part 2 ? Field Methodology and Tools The two parts should be used together as Part 1 provides the background information for the conduct of the methods and tools that are provided in Part 2.
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Library Resource
Suisse, Afrique du Sud, Lesotho, Chine, Italie, Eswatini, Cuba, Tunisie, Argentine, Sénégal, Pays-Bas, Europe, Asie, Afrique, Amérique septentrionale
The WOCAT-LADA-DESIRE mapping tool is based on the original WOCAT mapping questionnaire (WOCAT, 2007). It has been expanded to pay more attention to issues such as biological and water degradation, it also places more emphasis on direct and socio-economic causes of these phenomena, including their impacts on ecosystem services. It evaluates what type of land degradation is actually happening where and why and what is being done about it in terms of sustainable land management (SLM) in the form of a questionnaire.
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