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The Thar Desert of western India has provided several 'miracle' plants of immense food and medicinal value. Native communities have adopted a unique i...
Read moreClimax grassland consisting mainly of Trachypogon spicatus, Tristachya hispida, Elyonurus argenteus, Digit-aria tricholaenoides and Heteropogon contor...
Read moreIn the moist tropics, studies have demonstrated poor seedling establishment of late-successional trees on lands cleared of forest. This study examined...
Read moreThe impact of dense stands of the alien invasive species Acacia saligna on the guild structure of indigenous fynbos vegetation was investigated at 3 s...
Read moreWe evaluated one of the most extensive efforts to date to re-introduce an endangered species: attempts to establish an actively managed meta-populatio...
Read moreHabitat destruction and fragmentation have led to precipitous declines in a number of species of concern. For these species, traditional models that g...
Read moreIn the high Mountains of Córdoba (Central Argentina) large native herbivores were replaced completely by domestic livestock early in the 20th century....
Read moreNatural regeneration of forest trees in grazed pastures could potentially contribute to the conservation of tree diversity within the fragmented and a...
Read moreIn the face of widespread human-induced habitat fragmentation, identification of those ecological characteristics that render some species more vulner...
Read moreThe following is virtually the author's summary. The investigation described de-fines the limits of temperature and humidity beyond which the grain mi...
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