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Seasonal water fluctuations both in quality and quantity negatively affect livestock production and subsequently reduce livestock-water productivity (LWP) in rainfed pastoral production systems. The major contributing factors to this phenomenon are poor upper catchment and water resource manageme...
This study attempted to predict the likely impacts of a dam reservoir and flow regulation on riparian plant composition and diversity. The study was conducted around the Koga dam in the upper part of the Blue Nile basin in the northwestern part of Ethiopia. Floristic composition and diversity in ...
The study was conducted at Basona Werana Woreda North Shewa zone. Land degradation, which includes degradation of vegetation cover, soil degradation and nutrient depletion, is a major ecological problem generally in Ethiopia and particularly in the study area. As a response of the ever expanding ...
In Ethiopia food production lags behind while population growth increase, poor management of Soil and Water, poor agronomic practices and environmental degradation are wide spread. In the study area, agriculture depends on rain water; however rain water is not evenly distributed spatially and tem...
Although water is a renewable natural resource, it has become insufficient at the global level. Unless the current efficiency level of water use can be increased, the trend of water shortages will become more serious. Among agricultural activities, livestock production is mostly considered an int...
Tyr-67 and Asn-52 are among the conserved residues in the amino acid sequence of eukaryotic cytochromes c. These residues, together with Thr-78 are hydrogen bonded to a buried water molecule, (Wat-l66), which is also a conserved structural feature in all naturally occuring eukaryotic cytochromes ...
Water relations of Panicum maximum under Acacia tortilis and Digitaria macroblephara in the open, were studied under field conditions at the National Range Research Station, Kiboko Kenya and under controlled environmental conditions at Texas A&M, University. Mean soil water potentials at 10 cm, 3...
Burning of vegetation is common in most Kenya rangelands and has been done since time immemorial. However, little is known of the effects of burning on soil and plant water status. To investigate these effects, measurement of soil water potential, atmospheric variables, and xylem tension, transpi...
The study aims to estimate the livestock water productivity (LWP) and to examine the effect of grazing area closure and feeding strategies on LWP at farm household level under wealth and intervention categories at Lencha Dima watershed. Results are based on survey of 120 sample households and foc...
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