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The distribution of oviposition sites of Simulium posticatum on the banks of the River Stour, UK, was studied in relation to a local medical problem c...
Read moreReintroduction programmes are an important tool for the conservation of threatened and endangered carnivores, but their effectiveness has rarely been ...
Read moreThe issue of climate change is progressively entering the field of forest management in France and Europe. It poses significant questions to forest ma...
Read moreEcosystems and landscapes shaped by the intricate relationship between people and their natural environment embody the impact of many different past l...
Read moreThe population of the corncrake (Crex crex) in Britain and Ireland has been declining for more than a century. Corncrakes breed in hay and silage mead...
Read moreThe effect of cover (intersown clover or lettuce or artificial material) on egg populations of Delia brassicae (Wied.) on cabbage crops was investigat...
Read moreSamples of aphids and predators were taken from 10 spring barley and winter wheat fields in southern UK between May and September in 1972-77. The guts...
Read moreIn studies on organochlorine residues in lakes of the Rift Valley, Kenya, 47% of the farms surveyed in the Nakuru catchment basin used either DDT or d...
Read moreThis paper explores the statistical sampling properties of Δ, the taxonomic diversity index, and Δ*, the taxonomic distinctness index. Taxonomic diver...
Read moreHumans have traded and transported alien species for millennia with two notable step-changes: the end of the Middle Ages and beginning of the Industri...
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