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The spatial heterogeneity of predator populations is an important component of ecological theories pertaining to predator-prey dynamics. Most studies ...
Read moreThe impact of invertebrate predators on lucerne aphids (Acyrthosiphon kondoi, Therioaphis trifolii and A. pisum) was studied in the Hunter Valley, New...
Read moreEnzyme-linked immunosorbent assay (ELISA) was used to detect aphid consumption by predators collected from 3 fields of winter wheat in the UK. A total...
Read moreAs part of a wider study on the ecology of cereal crops, preliminary studies were carried out in Britain on the nocturnal activity and vertical distri...
Read moreLaboratory experiments were carried out to analyse various aspects of spider performance under different diets, focusing mainly on the value of the ap...
Read morePlantation forests constitute a significant amount of the wooded area in many parts of the globe. However, the extent of biological provision conferre...
Read moreThe following is based largely on the author's summary of .this part of a series on investigations in south-eastern f-.ngland [cf. RAE A 54 470]. Foll...
Read moreThe distribution and abundance of animals are influenced by factors at both local and wider landscape scales. Natural enemies of pests in arable field...
Read more1. Increasing plant diversity in agricultural systems is a promising way to balance food production and biodiversity conservation. Biological pest con...
Read moreThe effect of different livestock grazing regimes on the insect fauna of an upland, semi-natural grassland was measured in 1993 and 1994 in the UK by ...
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