Resultados de búsqueda - "hydrology"

Water management and food production in China and India: a comparative assessment por Cai, Ximing, Rosegrant, Mark W.

“…China and India have different climatic and hydrologic features, which characterize their agricultural production; they have experienced different water resources development in supporting their agriculture. …”
Enlace del recurso

Use of decision support systems to improve dam planning and dam operation in Africa. por McCartney, Matthew P., King, Jackie

“…Modern decision support systems can usefully input to this process by guiding the analysis of complicated hydrological, environmental, social and economic factors associated with water allocation and assessing the impact of different, often conflicting, management options both in planning and operation of dams. …”
Enlace del recurso

Connections between poverty, water and agriculture: evidence from 10 river basins por Kemp-Benedict, Eric, Cook, Simon E., Allen, S.L., Vosti, S., Lemoalle, J., Giordano, Mark, Ward, J., Kaczan, D.

“…There were signi cant variations in hydrological conditions, livelihood strategies and institutions across basins, but also systematic patterns across levels of economic development. …”
Enlace del recurso

Managing the unreliability of canal water: case study of diggies in Rajasthan por Amarasinghe, Upali A., Bhaduri, Anik, Singh, Om Prakash, Anand, B.K.

Enlace del recurso

On-the-job Training to strengthen the operational capacities of NMHSs to produce New Generation of Seasonal Forecasts in West Africa and the Sahel por Houngnibo, Mandela C., Ali, Abdou, Minoungou, Bernard, Seidou Sanda, Ibrah, Segnon, Alcade Christel, Zougmore, Robert Bellarmin

“…The on-the-job training is a designed one-month capacity-building program to National Meteorological and Hydrological Services (NMHSs) from West African and Sahel countries (29 participants from 13 countries, including 11 non-AICCRA countries) on the full range of seasonal and sub-seasonal forecasting methodologies. …”
Enlace del recurso

From integrated to expedient: an adaptive framework for river basin management in developing countries por Lankford, B.A., Merrey, Douglas J., Cour, J., Hepworth, N.

“…We formulate our framework from observations of responses to environmental and hydrological change in the Great Ruaha River in Tanzania. …”
Enlace del recurso

Impacts of catchment restoration on water availability and drought resilience in Ethiopia: a meta‐analysis por Meaza, Hailemariam, Abera, Wuletawu, Nyssen, Jan

“…In the dry season, well‐functioning catchments promoted upstream‐downstream hydrological linkages. The resulting base flow reduced hydrological, agricultural, and socioeconomic drought effects in the treated catchments. …”
Enlace del recurso

Climate change impacts on flood pulse characteristics in the Barotse Floodplain, Zambia por Mroz, E. J., Smith, M. W., Willis, T. D. M., Trigg, M. A., Malawo, H., Chalo, C., Sinkombo, M., Thomas, C. J.

“…These were input into a coupled hydrological-hydraulic model of the Barotse Floodplain, Zambia to obtain data on flood pulse timing, duration, and magnitude. …”
Enlace del recurso

Local knowledge of the impacts of eucalyptus expansion on water security in the Ethiopian highlands por Pagella, Tim, Cronin, M., Lamond, G., Sida, T., Sinclair, Fergus L.

“…Lack of long-term hydrological monitoring makes it difficult to determine impacts of changing land use on the water dynamics for many catchments in Africa. …”
Enlace del recurso

Erosion modelling in the upper Blue Nile basin: The case of Mizewa watershed in Ethiopia por Assegahegn, M.A., Zemadim, Birhanu

“…The study was involved hydrological and erosion modelling using primary data collected in the watershed. …”
Enlace del recurso

Assessing the impact of the MRBI [Mississippi River Basin Healthy Watersheds Initiative] program in a data limited Arkansas Watershed using the SWAT model por Leh, Mansoor, Sharpley, A.N., Singh, G., Matlock, M.D.

“…Seven best management practices (BMPs) (pond, wetland, pond and wetland, cover crops, vegetative filter strips, grassed waterways and forage and biomass planting) were modelled under four placement strategies: random placement in 30% of the watershed, random placement in 30% hydrologic response units (HRUs) of the high priority hydrological unit code (HUCs), placement in the top 30% of the high priority HUCs, and top 30% of the HRUs in the HUCs near the outlet of the watershed. …”
Enlace del recurso

Drying climate in Ghana over the period 1960-2005: evidence from the resampling-based Mann-Kendall test at local and regional levels por Lacombe, Guillaume, McCartney, Matthew P., Forkuor, Gerald

Enlace del recurso

Mapping groundwater losses in the Western Desert of Egypt with satellite measurements of surface reflectance and surface temperature por Bastiaanssen, Wim G.M., Menenti, M.

Enlace del recurso

Benefits of irrigation water transfers in the National River Linking Project: a case of Ken-Betwa Project por Amarasinghe, Upali A., Shah, Tushaar, Singh, Om Prakash, Anand, B.K.

Enlace del recurso

Managed aquifer recharge: a potential component of water management in the Syrdarya River basin por Smakhtin, Vladimir U., Mavlonov, A, Borisov, A, Gracheva, I., Miryusupov, I, Akhmedov, A., Anzelm, K., Yakubov, S., Karimov, A.A.

Enlace del recurso

Changes in water availability in the Upper Blue Nile basin under the representative concentration pathways scenario por Haile, Alemseged Tamiru, Akawka, A.L., Berhanu, B., Rientjes, T.H.M.

Enlace del recurso

Hybrid object detection and generative ai framework for automated river gauge plate reading and discharge estimation por Kayathri, Vigneswaran, Retief, Hugo, Clifford-Holmes, J., Garcia Andarcia, Mariangel, Tennakoon, Hansaka

“…Accurate, automated monitoring of river gauge plates is critical for hydrological analysis and effective water resource management. …”
Enlace del recurso

Thrips (Tripidae; Thysanoptera) infestation on cassava (Manihot esculenta Crantz) at Mvuazi INERA research station, Bas-Congo Province in the Democratic Republic of Congo por Tata-Hangy, K.W., Mfuti, K., Tuwizana, M., Mahungu, N.M., Lema, K.M.

Enlace del recurso

Using steam to dry food: introducing the (UPoCA) dryer por Nonie, S.E.B., James, B.D., Alpha, S.J.

Enlace del recurso

Land use affects total dissolved nitrogen and nitrate concentrations in tropical montane streams in Kenya por Jacobs, S.R., Breuer, Lutz, Butterbach-Bahl, Klaus, Pelster, David E., Rufino, Mariana C.

“…In summary, land use affects TDN and NO3-N concentrations in stream water in the Mau Forest region in Kenya, while DOC and DON were more related to hydrologic regimes and catchment properties. The importance of land use for NO3-N and TDN concentrations emphasizes the risk of increased nitrogen export along hydrological pathways caused by intensified land use and conversion of land to agricultural uses, which might result in deterioration of drinking water quality and eutrophication in surface water in tropical Africa.…”
Enlace del recurso