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Conservation activities in fragmented landscapes have largely focused on keeping remaining large patches intact, often disregarding the increasingly i...
Read moreThe restoration of disturbance-maintained ecosystems may require management to overcome ecological thresholds and re-establish feedbacks that perpetua...
Read moreGreen-tree retention (GTR) has been suggested as a means to effectively support epiphytic lichen species in managed forests, given the low lichen mort...
Read moreThe parasites of larvae of species of Tipula larvae were surveyed, principally at four locations between September 1973 and July 1974. The most common...
Read moreChanges in the seed bank, seedling emergence and plant density of the most common grass species, and all legume species, were monitored from Oct. 1986...
Read morePitfall trapping in sugar-beet crops in East Anglia in 1970 and 1971 showed that Carabidae were much more active and abundant than other epigeic preda...
Read moreThe weed vegetation and seed bank were studied at the initiation (1979) and after the first cycle (1983) of a 4-course crop rotation (oats, clover [Tr...
Read moreSeveral genetically modified herbicide-tolerant (GMHT) crops have cleared most of the regulatory hurdles required for commercial growing in the United...
Read moreHerbivorous insect communities were studied on oak (Quercus petraea) trees in pure stands of oak or in mixtures with alder (Alnus glutinosa), pine (Pi...
Read moreLandscape heterogeneity creates diverse habitat and resources for mosquito vectors of disease. A consequence may be varied distribution and abundance ...
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