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Quantitative and qualitative evaluation of Northern red oak (Quercus rubra L.) in arid areas of North-Western Bohemia
exotic oak domestic oak growth tree quality stand quality health status
2018/3/6
The article analyses growth and quality of Northern red oak (Quercus rubra Linnaeus) based on 13 research plots
(seven in red oak stands and six in sessile oak stands) with the ages between 17 to 159...
Researchers find arid areas absorb unexpected amounts of atmospheric carbon
Researchers find arid areas unexpected amounts atmospheric carbon
2014/4/16
PULLMAN, Wash. – Researchers led by a Washington State University biologist have found that arid areas, among the biggest ecosystems on the planet, take up an unexpectedly large amount of carbon as le...
Evapotranspiration Retrieval in Arid and Semi-Arid Areas
Arid Areas Evapotranspiration MODIS Remote Sensing Xinjiang
2011/12/20
A typical arid area in China is the province of Xinjiang. The objective of this paper is to present a description of a method based on the energy balance and evaporative fraction, which is obtained by...
Vulnerability of People’s Livelihoods to Water Resources Availability in Semi Arid Areas of Tanzania
Vulnerability Livelihood Water Resources Great Ruaha Catchement
2013/3/20
In semi-arid areas of Tanzania vulnerability context is depicted as the starting component for policy process analysis through the sustainable livelihood approach. Giving vulnerability a high prominen...
DETERMINATION OF THE WATER YIELDS FOR SMALL BASINS IN SEMI-ARID AREAS: APPLICATION OF THE MODIFIED TURC METHOD TO THE TURKEY’S CONDITIONS
reservoir Turc Method water yield Turkey
2010/12/1
The Turc Method is used widely in Turkey to determine runoff depths therefore, water yield from a particular watershed and subsequently the reservoir’s volume by Turkish General Directorate of Rural S...
Nutritive Evaluation of Some Browse Tree Legume Foliages Native to Semi-arid Areas in Western Tanzania
Anti-nutritive Factors Tree Legumes Legume Fodder Nutritive Value Tannin Bioassay
2016/4/14
Browse tree legume leaves from Acacia spp (A. nilotica, A. tortilis, A. polyacantha), Dichrostachys sp, Flagea villosa, Piliostigma thonningii, Harrisonia sp were evaluated for nutritive potential (ch...
Topographic Mapping of Arid and Semi-arid Areas in the Red Sea Region from Stereo Space Imagery
Topographic Mapping of Arid Semi-arid Areas in the Red Sea Region Stereo Space Imagery
2014/4/15
Topographic Mapping of Arid and Semi-arid Areas in the Red Sea Region from Stereo Space Imagery.