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Whitebark pine (Pinus albicaulis) seeds are an important food of grizzly bears (Ursus arctos horribilis) wherever whitebark pine is abundant in the co...
Read moreThe long-term effects of logging residue addition and removal on soil macroarthropods and enchytraeids were examined in a Scots pine (Pinus sylvestris...
Read moreMany management prescriptions are based on ecological hypotheses; evaluating empirical support for these hypotheses can improve management. There has ...
Read moreWhile the impact of climate change on crop yields has been extensively studied, the quantification of water shortages on irrigated crop yields has bee...
Read moreField studies were conducted in the Netherlands during 1993-96 to assess the effects of herbicide drift and fertilizer misplacement on the botanical d...
Read moreIncreased emphasis is being placed on developing effective biodiversity conservation tools for practical conservation planning. The mesofilter is such...
Read moreA grazing experiment in an arid savanna in Botswana examined heavy and moderate grazing by cattle. The dynamics of the shrub layer were followed for 5...
Read moreLow-alpine heathlands world-wide have high biodiversity value but are increasingly impacted by the effects of nitrogen deposition as well as fire and ...
Read moreVegetative buffers in agricultural landscapes can provide a range of important ecological services, including conservation of native flora and fauna, ...
Read moreSemi-arid forests need cost-effective restoration strategies to address their severe degradation. Tree shelters are often used to minimize abiotic and...
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