Global Ecology and Biogeography, Vol. 18, No. 1 (Jan., 2009), pp. 111-122 (12 pages) Aim: Spatial turnover of species, or beta diversity, varies in relation to geographical distance and environmental ...
The effect of topography and water drainage patterns on the nutrient status, aboveground biomass, vegetative characteristics, and leaf gas exchange of Betula nana and Salix pulchra were studied on an ...
Optical methods for topography, also known as optical profilometry technique, use light to determine morphology, roughness and other details of a surface. Achieved a number of different ways, optical ...
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