Passar para o conteúdo principal

page search

Displaying 1933 - 1944 of 3109

Socioeconomic and technical considerations to mitigate land and water degradation in the Peruvian Andes

Reports & Research
Maio, 2010
Peru
América do Sul

This project aims to increase agricultural productivity, incomes, and sustainable management of

land and water by small farmers in the rural Sierra region of Peru. Although results demonstrate

the effectiveness of increased productivity and commercialization of high value agricultural

commodities, this type of activity may be limited to certain parts of the watershed with access to

irrigation and startup capital. Interventions promoting commercialization, such as those of

Conservation agriculture for the dry-land areas of the Yellow River Basin: Increasing the productivity, sustainability, equity and water use efficiency of dry-land agriculture, while protecting downstream water users

Reports & Research
Abril, 2010
Ásia
China

Soil erosion is a major problem in the Yellow River Basin: the river is one of the most

sediment-laden in the world. Although there is a rainfall gradient from 750 mm in southern

Shandong, to 200mm per year in northern Ningxia, most of the rainfed cropping area is in

regions with more than 400 mm per year – it is here that the project concentrated.

Conservation agriculture (featuring reduced or zero tillage, mulch retention, crop rotations

and cover crops) offers a possible solution to problems of soil erosion and low crop

Enhancing multi-scale Mekong water governance

Reports & Research
Abril, 2010

The CPWF Project PN50 “Enhancing multi-scale water governance” was a flagship activity

of the Mekong Program on Water, Environment Resilience (M-POWER). The goal of

helping improve livelihood security, human and ecosystem health in the Mekong Region

through democratizing water governance was pursued through critical research and

direct engagement with stakeholders involved in managing floods, irrigation,

hydropower, watersheds, fisheries and urban water works at various scales. We

L3: On Farm systems and risk management

Abril, 2010
África do Sul
Zimbabwe
África austral

This project seeks to define the interplay between market access, crop and livestock technologies, and investment risks in water- and market-scarce environments that leads to technology adoption by farm families, enabling them to enhance food security and incomes through more efficient water use.

Water efficient farm enterprises and climate risk management

Food and water security under global change: Developing adaptive capacity with a focus on rural Africa

Reports & Research
Abril, 2010
Etiópia
África do Sul
África Central

Food and Water Security under Global Change: Developing Adaptive Capacity

with a Focus on Rural Africa

The project “Food and Water Security under Global Change: Developing Adaptive

Capacity with a Focus on Rural Africa” aimed to provide farmers, policymakers,

and other stakeholders in Ethiopia and South Africa with tools to make better

adaptive decisions in the face of climate-related risk. The project combined

household surveys and stakeholder forums, which examined local perceptions of

GIS-based surface irrigation potential: Assessment of river catchments for irrigation development in Dale Woreda, Sidama Zone, SNNP

Journal Articles & Books
Abril, 2010
Etiópia
África
África Oriental

Assessing available land and water resources for irrigation is important for planning their use. This study was initiated with the objective of assessing the water and land resources potential of river catchments in Dale Woreda of Sidama Zone for irrigation development and generating geo-referenced map of these resources by using Geographic Information System. Watershed delineation, identification of potential irrigable land, and estimation of irrigation water requirement and surface water resources of river catchments were the steps followed to assess this irrigation potential.

Irrigated vegetable promotion and expansion: the case of Ada’a Woreda, Oromia Region, Ethiopia

Reports & Research
Abril, 2010
Etiópia
África Oriental

In 2005, irrigated vegetables were identified as one of the marketable commodities by the stakeholders participating in the IPMS project. At the time, most vegetables were grown in gravity fed traditional and modern irrigation schemes getting water from two micro dams constructed by the Cubans during the previous government.

MK3: On optimizing the management of cascades or systems of reservoirs at catchment level

Março, 2010
Cambodja
Laos
Vietnam
Sudeste Asiático

This project is about scaling up to the catchment level the results obtained from optimizing the management of individual reservoirs. As such, it draws on results from MKs 1 and 2. It seeks to understand at the catchment scale the cumulative upstream and downstream consequences of management decisions taken for multiple reservoirs. It includes the study of land degradation and reservoir siltation processes.

N4: On assessing and anticipating consequences of innovation

Março, 2010
Eritreia
Etiópia
Quênia
Sudão
África Oriental

This project is about showing whether RMSs are effective. It will seek to quantify the consequences of improved RMS for community livelihoods, resource productivity, land quality, and downstream water quality and siltation. It will specifically measure the downstream, cross-scale consequences of successful innovation in the Ethiopian highlands.

This project will develop methods to anticipate ex ante the likely consequences of introducing improved RMS as well as monitoring and measuring these consequences ex post. Finally, it will introduce methods for adaptive management.

Strengthening livelihood resilience in upper catchments of dry areas by integrated natural resources management

Reports & Research
Março, 2010
Síria
Sudoeste Asiático

The Livelihood Resilience project evolved around the hypothesis that better integrated

management can improve the livelihoods of poor farming communities and increase the

environmental integrity and water productivity of upstream watersheds in dry areas. This

hypothesis was tested by researchers from different Iranian research and executive organizations

and farming communities in two benchmark research watersheds in upper Karkheh River Basin in

Iran, under the guidance of the ICARDA scientists. Participatory technology development, water,