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The Effects of Soil Cover on Soil Respiration and Microbial Population in the Mopane (Colophospermum mopane) Woodland of North Western Botswana
(Global Science Books http://www.globalsciencebooks.com/index.php?page=shop.product_details&category_id=1&flypage=shop.flypage&product_id=5&option=com_virtuemart&Itemid=56&vmcchk=1&Itemid=56, 2008)
Soil cover influences soil biological and chemical processes in various ways. The effects of soil cover (bare soil without litter, litter cover,
Mopane tree canopy and grass cover) on soil respiration and microbial ...
Flooding and its influence on diazotroph populations and soil nitrogen levels in the Okavango Delta
(South African Journal of Botany http://www.elsevier.com/wps/find/journaldescription.cws_home/707238/description#description, 2004)
Effects of flooding on soil nitrogen (N), and asymbiotic
nitrogen fixing bacterial (diazotroph) populations of the
Okavango Delta were investigated. Diazotrophs from
the rhizosphere of dominant annual and perennial
grasses ...
Grazers species-packing in the Okavango Delta, Botswana
(Willey Blackwell Publishing http://eu.wiley.com/WileyCDA/Brand/id-35.html, 2007)
We used body weight ratio to determine the degree of species-packing of the Okavango Delta (22,000 km2) grazers and compared it to that of four conservation areas
of similar sizes but varying in the diversity of habitat ...