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Field observations and laboratory tests were made in 1984-87 on the effects on the field layer in oak/bracken/bramble woodland and ash/maple/mercury w...
Read moreAs part of a wider study of the effect of insect herbivory on sycamore (Acer pseudoplatanus) trees, the population dynamics and feeding of 2 aphid spe...
Read moreThere is controversy over how the success of ecological restoration should be measured. Traditionally, emphasis has been placed on species diversity a...
Read moreRising demands for agricultural products and high environmental costs of intensive agriculture reinforce the need for ecological replacements in agric...
Read morePhysical inaccessibility often complicates censuses of poorly mobile organisms. We therefore assessed the effectiveness of using a sample of quadrat c...
Read moreOver the last decade, there has been much concern about the decline in pollinator abundance and diversity caused by different types of anthropogenic d...
Read moreNeonicotinoids are the most widely used insecticides world-wide, but their fate in the environment remains unclear, as does their potential to influen...
Read moreHabitat selection by the giant panda Ailuropoda melanoleuca was studied in the subalpine forests of Wolong Reserve, Sichuan, China, where Bashania fan...
Read morePerennial woody invaders often form persistent patches that significantly alter the structure and composition of native plant communities. Given their...
Read moreThe effects of habitat changes caused by the spraying of herbicides on the breeding birds of regenerating clearcut mixed woodland (comprising Picea ru...
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