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To test common assumptions that the reduction in agrochemicals on organic farms allows the conservation of biodiversity but has some cost in terms of ...
Read moreDispersal parameters are critical for modelling spatially dynamic populations yet remain among the most difficult to quantify. Linyphiid spider aerial...
Read moreEnergy production from wind power is increasing rapidly in Europe to help combat the threats from global warming. For example, the European Commission...
Read moreDieldrin was banned from use in sheep dips in January 1966. The proportion of golden eagle eyries in western Scotland that produced young increased fr...
Read moreThe following is based largely on the author's summary of this review of information on natural mortality in Schistocerca gregaria (Forsk.). Little qu...
Read moreIn Papua New Guinea the most important cacao pest, Pantorhytes szentivanyi Mshl., is controlled by the ant Anoplolepis longipes (Jerd.) [cf. preceding...
Read morePolymerase chain reaction (PCR) diagnostic tests are increasingly applied to the identification of wildlife. Yet rigorous verification is rare and the...
Read moreIdentifying the mechanisms underlying biological invasions can inform the management of invasive species. The enemy release hypothesis (ERH) suggests ...
Read moreResults from four field studies conducted in Germany showed that communities of trap-nesting bees and wasps (Vespidae) and their natural enemies are p...
Read moreThe significance of top-down regulation by carnivores is receiving increasing global recognition. As a consequence, key objectives in many programmes ...
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