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Issuesutilisation des terresLandLibrary Resource
There are 9, 809 content items of different types and languages related to utilisation des terres on the Land Portal.
Displaying 2797 - 2808 of 4598

Water grabbing? Focus on the (re)appropriation of finite water resources

Décembre, 2011

Recent large-scale land acquisitions for agricultural production, also known as land grabbing, have attracted headline attention. However, water as both a target and driver of this phenomenon has been largely ignored in the debate. This special issue of Water Alternatives aims to fill this gap and to widen the perspective beyond the limited focus on agriculture-driven resource grabbing.

Designing Sustainable Development Strategies for Agricultural Commodities across the Landscape: Applying the Siting Tool for guiding rubber, cocoa, coffee and oil palm development in North Sumatra, Indonesia

Décembre, 2013
Indonésie

This report provides key data and recommendations on the sustainable development of four commodities driving land use change in North Sumatra, Indonesia - coffee, cocoa, palm oil and rubber. The report seeks to assess the current and future situation in the districts of Mandailing Natal, Tapanuli Selatan and Tapanuli Utara, taking into account both economic and conservation perspectives.

Key terms used in greenhouse gas reporting and accounting for the land use, land use change and forestry sector

Décembre, 2004

This paper provides an overview of interpretations of key terms related to land use, land-use change and forest, and harvested wood products (LULUCF). It represents a consensus achieved by participating experts, and collates definitions of key terms commonly used in relation to greenhouse gas reporting and accounting.

Challenges and prospects for REDD+ in Africa: desk review of REDD+ implementation in Africa - a GOFC-ACRENET synthesis

Décembre, 2011
Afrique sub-saharienne

This report reviews the status of REDD+ implementation in Africa, identifying forest degradation as one of the biggest contributors to greenhouse gas emissions. The research lists current projects in Africa to build a database of REDD initiatives and their status of implementation. The main issues addressed are: the political and institutional challenges and prospects for REDD; the technical challenges and prospects for REDD; social and economic challenges; resource and funding issues; and performance monitoring/reporting metrics being developed.

Technologies for climate change adaptation: agriculture sector

Janvier, 2011

The agriculture sector faces the challenge of providing adequate food to a growing world population. There is limited scope to expand arable land, and unpredictable weather, floods, and other disastrous events make food production even more challenging. This guidebook provides information on 22 technologies and options for adapting to climate change in the agriculture sector.

Impact of carbon value on profitability of improved fallow agroforestry systems in Kigezi highlands, Uganda

Décembre, 2003
Ouganda
Afrique sub-saharienne

The economic advantages of improved agro forestry fallow systems over traditional continuous cropping systems are important tools that can be used to influence the choice of land use options at household levels. In Kigezi highlands Uganda, the upper parts of farmers’ crop field terraces are degraded due to continuous cropping. Improved fallows are being promoted in order to increase soil productivity while increasing fuelwood production.

Potential impact of climate and socioeconomic changes on future agricultural land use in West Africa

Janvier, 2015
Afrique sub-saharienne

This study compares the contributions of climate change and socioeconomic development to potential future changes of agricultural land use in West Africa.

It uses a prototype land use projection (LandPro) algorithm which is based on a balance between food supply and demand, and accounts for the impact of socioeconomic drivers on the demand side and the impact of climate-induced crop yield changes on the supply side. It considers the impact of human decision-making on land use.

Agricultural vulnerability and adaptation to climatic changes in Malaysia: review on paddy sector

Décembre, 2012
Malaisie
Océanie
Asie orientale

This paper provides a brief review on the global and Malaysian perspective of climate change, and its impacts on Malaysian agriculture and relevant adaptation practices. It also provides policy recommendations for better coping with the changing nature of climatic factors. Changing climate has had negative impacts on Malaysian agriculture, including: water stress; worsening soil condition, disease, pest outbreaks on crops and livestock; and sea-level rise.

Regional approaches to food and water security in the face of climate challenges

Janvier, 2012
Afrique sub-saharienne

A workshop held in Midrand, South Africa, in May 2011 brought together policy and decision-makers, researchers and practitioners to discuss water security issues in eastern and southern Africa. This proceedings document summarises the workshop's outcomes with the aim of:

improving the understanding of water security
identifying opportunities to better address challenges faced by individual countries and sectors
highlighting areas for further research
identifying immediate opportunities for development projects.