Browsing School of Environment and Natural Resources by Title
Now showing items 95-101 of 101
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Spatial Characteristics of Drought Duration and Severity in the Upper Tana Basin, Kenya
(2014-04)Drought is a recurring hazard in many countries of Africa, and Kenya is thus no exception. In the majority of the countries in the continent, drought affects agriculture, since it is predominantly rain-fed and is the ... -
Spatial Modeling of Sorghum (Sorghum bicolor) growing areas in Kenyan Arid and Semi-Arid Lands Charles
(Elixir, 2014)Sorghum (Sorghum bicolor) is an important African cereal crop and is listed among Africa’s lost crops but is now gaining popularity as other cereals are declining in production due to climatic change. To promote food ... -
Spatio-temporal vegetation dynamics and relationshipwithclimate over East Africa
(Hydrology and Earth System Sciences, 2016)Vegetation plays a key role in the global climate system via modification of the water and energy balance. Its coupling to climate is therefore important particularly in the tropics, where severe climate change impacts ... -
Transient pressure waves in the vadose zone and the rapid water table response
(The Soil Science Society of America, Inc., 2013)The behaviour of a water table is important in understanding groundwater dynamics. In this 11 paper, results are presented of a disproportionate response of a water table in two distinct 12 transient pressure wave ... -
Transmission of pressure head through the zone of tension saturation in the Lisseeffect phenomenon
(Taylor & Francis, 2016)The problem of transmission of pressure head through the zone of tension saturation in the Lisse effect(LE), i.e., the rapid response of groundwater level to pressurized pore air in the unsaturated zone, is investigated ... -
Vegetation dynamics and responses to climate anomalies in East Africa
(2018)Vegetation plays a key role in the global climate system via modification of the water and energy balance. Its coupling to climate is therefore important, particularly in the tropics where severe climate change impacts ... -
Water Resources Utilization, Conflicts and Interventions in the Tana Basin of Kenya
(2005)Water is an essential resource necessary for social and economic development of any country. When it is available in sufficient quantities and acceptable quality, it is extensively used for domestic, agricultural and ...