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In a further study on the distribution of cereal aphids and their predators and parasites in southern England [see RAE/A 62, 500, 3133], the distribut...
Read moreIn southern England, 25 sites of indigenous juniper (Juniperus communis) visited in 1968-69 were considered as islands, since they tended to consist o...
Read moreThe enrichment of deadwood is essential for the conservation of saproxylic biodiversity in managed forests. However, existing strategies focus on a co...
Read moreIn trials in the Breckland region (Suffolk/Norfolk border), UK in 1978-88 on Calluna vulgaris heathland and grass (dominated by Festuca ovina) heathla...
Read moreIn trials in the Breckland region (Suffolk/Norfolk border), UK in 1978-88 on Calluna vulgaris heathland and grass (dominated by Festuca ovina) heathla...
Read moreIn trials in the Breckland region (Norfolk/Suffolk border) UK in 1978-88 on Calluna vulgaris heathland and grass heathland (dominated by Festuca ovina...
Read moreAn organic long-term field experiment with two factors has been carried out since 1998 at the experimental station Gladbacherhof, University of Gieβen...
Read morePlanting of willow genotype mixtures for biomass production has been suggested as a non-chemical strategy for pest management. Basic information on sp...
Read moreIncreasing cropping system diversity is one strategy for reducing reliance on external chemical inputs in agriculture and may have important implicati...
Read moreLaboratory and field studies were carried out for 6 years on the ecology of Aedes cantans (Mg.) in southern England. Females oviposited in the leaf li...
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