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CO2 exchange was measured in Bouteloua gracilis swards in the field. Rates of net photosynthesis as high as 65 mg CO2/dm2 h were observed under optimu...
Read moreTropical dry forests are among the most threatened ecosystems in the world. Rapid loss, degradation and fragmentation of these native ecosystems in a ...
Read moreThe reproductive success and biology of Africanized (A) and European (E) honeybees (Apis mellifera) were compared for a year (1984-86) over 3 life-zon...
Read moreHuman disturbance of natural habitats has increasingly promoted hybridization between previously isolated species. Coffee trees (Coffea canephora, C. ...
Read moreAt the start of the UN Decade of Ecosystem Restoration (2021-2030), the restoration of degraded ecosystems is more than ever a global priority. Tree p...
Read moreWhen invasive species are first detected in a new environment there is often a demand for information about the potential for the organism to spread a...
Read moreWe conducted a systematic review on the impacts of natural causes of variation or changes in flow magnitude (resulting from climatic variability and b...
Read moreExperimental Project 904.02 (EP904.02) was established in 1987 to examine the performance of western larch (Larix occidentalis), Siberian larch (Larix...
Read moreSavannas are characterized by water scarcity and degradation, making them highly vulnerable to increased uncertainties in water availability resulting...
Read moreEdge effects of native forest fragmentation have been well studied, but there are few studies of open-ground habitats fragmented by plantation forests...
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