Descubre y comparte nuestro conocimiento público

Se han encontrado 109 recursos

Resultados de búsqueda

Journal Article 2018

Autor: Muthoni, Francis K. Odongo, Vincent O. Ochieng, Justus Mugalavai, Edward M. Mourice, Sixbert K. Hoesche-Zeledon, Irmgard Mwila, Mulundu Bekunda, Mateete A.
Enlace original: https://cgspace.cgiar.org/handle/10568/98834

Investigación en Agricultura
Enlace permanente
Muthoni, Francis K. ,  Odongo, Vincent O. ,  Ochieng, Justus ,  Mugalavai, Edward M. ,  Mourice, Sixbert K. ,  Hoesche-Zeledon, Irmgard ,  Mwila, Mulundu ,  Bekunda, Mateete A. ,  [Long-term spatial-temporal trends and variability of rainfall over Eastern and Southern Africa] ,  Long-term spatial-temporal trends and variability of rainfall over Eastern and Southern Africa
Journal Article 2019-11-15

Autor: Bosire, Caroline K. Rao, E.J.O. Muchenje, V. Wijk, Mark T. van Ogutu, J.O. Mekonnen, M. Auma, Joseph O. Lukuyu, Ben A. Hammond, James

Dairy intensification is a widely used means of achieving food security, improving farmer incomes and enhancing overall economic growth. However, intensification is dependent upon the availability and suitability of natural resources to sustain growth in production. Here, land and water footprint...

Enlace original: https://cgspace.cgiar.org/handle/10568/102415

Investigación en Agricultura
Enlace permanente
Bosire, Caroline K. ,  Rao, E.J.O. ,  Muchenje, V. ,  Wijk, Mark T. van ,  Ogutu, J.O. ,  Mekonnen, M. ,  Auma, Joseph O. ,  Lukuyu, Ben A. ,  Hammond, James ,  [Adaptation opportunities for smallholder dairy farmers facing resource scarcity: Integrated livestock, water and land management] ,  Adaptation opportunities for smallholder dairy farmers facing resource scarcity: Integrated livestock, water and land management
Journal Article 1997

Autor: Mwendera, E.J. Feyen, J.

Evaporation of water from 'micro-lysimeters' collected from four types of field tillage treatments, namely, ploughed to a depth of 30cm (P), ploughed and then harrowed (P + H), ploughed, harrowed and rolled (P + H + R) and untilled (UNT) plots, was studied in a controlled laboratory environment a...

Enlace original: https://cgspace.cgiar.org/handle/10568/35268

Investigación en Agricultura
Enlace permanente
Mwendera, E.J. ,  Feyen, J. ,  [Tillage and evaporativity effects on the drying characteristics of a silty loam: Evaporation prediction models] ,  Tillage and evaporativity effects on the drying characteristics of a silty loam: Evaporation prediction models
Journal Article 2002

Autor: Toit, A.S. du Prinsloo, M.A. Wafula, B.M. Thornton, Philip K.

The inability of CERES-Maize v3.0 to simulate a fluctuating water table has been identified as a major constraint in using this particular model in South Africa and in Kenya. Information regarding fluctuating water tables under specific conditions, and their influence on maize production, has bee...

Enlace original: https://cgspace.cgiar.org/handle/10568/35265

Investigación en Agricultura
Enlace permanente
Toit, A.S. du ,  Prinsloo, M.A. ,  Wafula, B.M. ,  Thornton, Philip K. ,  [Incorporating a water-logging routine into CERES-Maize, and some preliminary evaluations] ,  Incorporating a water-logging routine into CERES-Maize, and some preliminary evaluations
Journal Article 2001

Autor: Yu Xiaogang

This article discusses the role of forests at different elevations in providing ecosystem services, and particularly water. It analyses the changes in forest management and their consequences over the post liberation period, concentrating on the post-1983 devolution of forest management to villag...

Enlace original: https://cgspace.cgiar.org/handle/10568/18391

Investigación en Agricultura
Enlace permanente
Yu Xiaogang ,  [Conflict in resource management for ecosystem services: water in Lashi watershed, Lijiang] ,  Conflict in resource management for ecosystem services: water in Lashi watershed, Lijiang
Journal Article 2004

Autor: Kaimowitz, D.

Asian policymakers need to know how changes in land uses and practices related to forests affect flooding, dry season stream flow, and water quality. Based on their beliefs about these relations, policymakers often ban logging or introduce expensive projects. Many key stakeholders believe that lo...

Enlace original: https://cgspace.cgiar.org/handle/10568/19080

Investigación en Agricultura
Enlace permanente
Kaimowitz, D. ,  [Forests and water: a policy perspective] ,  Forests and water: a policy perspective
Journal Article 2011-04-15

Autor: Descheemaeker, Katrien Raes, Dirk Allen, R. Nyssen, Jan Poesen, J. Muys, B. Haile, M. Deckers, J.

In the highlands of northern Ethiopia, degraded hillslopes are closed for grazing and agriculture for environmental rehabilitation. In order to assess the effect of these exclosures on water balances, a correct assessment of evapotranspiration is needed. A common method for calculating evapotrans...

Enlace original: https://cgspace.cgiar.org/handle/10568/3037

Investigación en Agricultura
Enlace permanente

Descheemaeker, Katrien ,  Raes, Dirk ,  Allen, R. ,  Nyssen, Jan ,  Poesen, J. ,  Muys, B. ,  Haile, M. ,  Deckers, J. ,  [Two rapid appraisals of FAO-56 crop coefficients for semiarid natural vegetation of the northern Ethiopian highlands] ,  Two rapid appraisals of FAO-56 crop coefficients for semiarid natural vegetation of the northern Ethiopian highlands
Journal Article 2010-11-08

Autor: Descheemaeker, Katrien Haileslassie, Amare Amede, Tilahun Bossio, Deborah A. Tarawali, Shirley A.

Crop-livestock systems are very important both in terms of area and contribution to people’s livelihoods in the Ethiopian highlands. However, a common problem in these systems is low livestock and crop productivity, which is partly caused by water scarcity and environmental degradation. As water ...

Enlace original: https://cgspace.cgiar.org/handle/10568/2984

Investigación en Agricultura
Enlace permanente
Descheemaeker, Katrien ,  Haileslassie, Amare ,  Amede, Tilahun ,  Bossio, Deborah A. ,  Tarawali, Shirley A. ,  [Assessment of water productivity and entry points for improvement in mixed crop-livestock systems of the Ethiopian highlands] ,  Assessment of water productivity and entry points for improvement in mixed crop-livestock systems of the Ethiopian highlands
Journal Article 2011

Autor: Dzikiti, S. Verreynne, J.S. Stuckens, J. Strever, A. Verstraeten, W.W. Swennen, R.L. Theron, K. I. Coppin, P.
Enlace original: https://cgspace.cgiar.org/handle/10568/35779

Investigación en Agricultura
Enlace permanente
Dzikiti, S. ,  Verreynne, J.S. ,  Stuckens, J. ,  Strever, A. ,  Verstraeten, W.W. ,  Swennen, R.L. ,  Theron, K. I. ,  Coppin, P. ,  [Seasonal variation in canopy reflectance and its application to determine the water status and water use by citrus trees in the Western Cape, South Africa] ,  Seasonal variation in canopy reflectance and its application to determine the water status and water use by citrus trees in the Western Cape, South Africa
Journal Article 2016-07-06

Autor: Tsedeke, A. Degefu, T. Woldemeskel, Endalkachew Davis, J.

Cyanobacteria are a cheap source of nitrogen and quite suitable for farmers of developing countries. Although, they live in a diverse range of environments, different environmental variables influence their nitrogen fixing ability. Thus, this study evaluated the effect of pond depth and lining pl...

Enlace original: https://cgspace.cgiar.org/handle/10568/76482

Investigación en Agricultura
Enlace permanente
Tsedeke, A. ,  Degefu, T. ,  Woldemeskel, Endalkachew ,  Davis, J. ,  [Effect of pond depth and lining plastic color on growth and nitrogen fixing capacity of the cyanobacteria, Anabaena sp. E3] ,  Effect of pond depth and lining plastic color on growth and nitrogen fixing capacity of the cyanobacteria, Anabaena sp. E3

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo