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Changes in numbers of cereal aphids (mainly Sitobion avenae (F.) and Metopolophium dirhodum (Wlk.) but including also Rhopalosiphum padi (L.)) were me...
Read moreConserving large carnivores requires protecting landscape spaces that encompass all spatiotemporal scales of their movement. Large carnivores normally...
Read moreBotanical composition and herbivore (red deer, sheep, hares, rabbits and red grouse) usage were monitored over a 20-year period at 15 moorland sites; ...
Read moreForests are becoming increasingly fragmented world-wide, creating forest patches with reduced area and greater exposure to human land uses along fragm...
Read moreIntroduced carnivores are often cryptic, making it difficult to quantify their presence in ecosystems, and assess how this varies in relation to manag...
Read moreAfrican lions are declining across much of their range, yet robust measures of population densities remain rare. The Queen Elizabeth Conservation Area...
Read moreHabitat loss and degradation are contributing to severe declines in many North American bird species. For American woodcock Scolopax minor ('woodcock'...
Read moreIn small-scale societies, people learn to identify plant species during childhood. Plant recognition is an important baseline knowledge, immediately u...
Read moreA method is described for the study of the fates of unprotected seeds in soil. Its key features include: (1) selection of seeds on the basis of antici...
Read moreIn an ecological approach to risk assessment, population models may play an important role. The population dynamic models described take into account ...
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