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Dispersal and host-foraging activity are important behavioural characteristics for parasitoid species used as biological control agents. Appropriate m...
Read moreThree genotypes of alfalfa [lucerne] (Medicago sativa) plants (parental, transgenic α-amylase-producing and transgenic lignin peroxidase-producing) we...
Read moreChanges to agricultural policy aim to extensify agriculture and increase biodiversity. However, it is not known how sensitive many taxa are to intensi...
Read moreSea wall flood defences provide important grassland habitats for bumblebees in the UK but cutting in July and August could be deleterious for declinin...
Read moreDespite the essential role of pollination in the maintenance of many rare plant species, conservation management plans rarely consider the service of ...
Read moreIn a study in an unsprayed cider-apple orchard in Bristol, England, on the importance of egg predation in the population dynamics of Cydia pomonella (...
Read moreManagement programmes seeking to reduce the density of invasive species must overcome compensatory processes, such as recolonisation by dispersers fro...
Read moreThe following is based largely on the author's summary of this account of a study of the fauna of stones in the Vaal River in the north-east of Cape P...
Read moreThese two parts of a series deal with studies in an apple orchard in south-eastern England in 1953-59 on the effect of routine sprays of winter wash (...
Read moreIncreases in area burned and fire size have been reported across a wide range of forest and shrubland types in the Western United States in recent dec...
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