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Displaying 1357 - 1368 of 2160

Understanding groundwater storage changes and recharge in Rajasthan, India through remote sensing

Journal Articles & Books
Décembre, 2015
Inde

Groundwater management practices need to take hydrogeology, the agro-climate and demand for groundwater into account. Since agroclimatic zones have already been demarcated by the Government of India, it would aid policy makers to understand the status of groundwater recharge and discharge in each agroclimatic zone. However, developing effective policies to manage groundwater at agroclimatic zone and state levels is constrained due to a paucity of temporal data and information.

Village Baseline Study: Site Analysis Report for Rohal Suong village Aek Phnom district, Battambang province, Cambodia (CA01)

Reports & Research
Janvier, 2015
Cambodge
Asie
Asia du sud-est

This report presents findings from a village baseline study conducted in Rohal Suong village in Cambodia. Findings have been gathered from focus group discussions and participatory resource mapping with community members in Rohal Suong. The site analysis is part of the CGIAR Research Program on Climate Change, Agriculture, and Food Security (CCAFS) Baseline Survey work and provides information on community resources, the organizational landscape, and information networks at the village level.

Workshop report: Analysis of trade-offs in agricultural systems

Reports & Research
Janvier, 2013

The objectives of the workshop were to (i) share and exchange experiences and lessons on available methods and tools to identify and analyse trade-offs in agricultural systems (at different levels: from household to landscape, regional and global level), (ii) to discuss and explore how we can apply the lessons learned within and between the respective CRPs, (iii) to explore potential for synergies and collaboration between scientists and programs on trade-off analysis in agricultural systems, (iv) to discuss how results from trade-off analysis research can be translated to end-users to achi

Wetlands of the Nile Basin: distribution, functions and contribution to livelihoods.

Journal Articles & Books
Décembre, 2012
Afrique
Afrique orientale

Wetlands occur extensively across the Nile Basin and support the livelihoods ofmillions of people. Despite their importance, there are big gaps in the knowledge about the current status of these ecosystems, and how populations in the Nile use them. A better understanding is needed on the ecosystem services provided by the difl:erent types of wetlands in the Nile, and how these contribute to local livelihoods.

Wetting and drying: reducing greenhouse gas emissions and saving water from rice production

Reports & Research
Décembre, 2014

A sustainable food future will require reductions in greenhouse gas emissions from agriculture even as the world produces substantially more food. The production of rice, the staple crop for the majority of the world’s population, emits large quantities of methane, a potent greenhouse gas. According to various governments, global rice production emits 500 million tons of greenhouse gases (carbon dioxide equivalent) per year—or at least 10 percent of total agricultural emissions.