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Aquatic ecosystems near urban areas are often ecologically impaired, but causative factors are rarely identified. Effects may be revealed by consideri...
Read moreBees are exposed to pesticides when foraging in agricultural areas and growing evidence suggests that such compounds can be harmful to managed and wil...
Read moreBecause of increasing numbers of barnacle geese (Branta leucopsis) wintering on the island of Islay, Scotland, UK, a network of refuges has been estab...
Read moreBudongo Forest Reserve has been logged selectively for over 60 years. Most compartments in the Reserve have records of the volume of timber removed, d...
Read moreSagebrush steppe ecosystems in the United States currently occur on only about one-half of their historical land area because of changes in land use, ...
Read moreAt coastal sites adjacent to the Hudson Bay lowlands, intensive foraging by increasing numbers of lesser snow geese Anser caerulescens caerulescens ha...
Read moreBee parasites are the main threat to apiculture and since many parasite taxa can spill over from honeybees (Apis mellifera) to other bee species, hone...
Read moreThe following is based on the authors summary of this account of investigations on the changes in the soil arthropod fauna of an area of dry grassland...
Read moreHistorical data of the spring migration of the aphid Phorodon humuli recorded at Wye, Kent and Rosemaund, Herefordshire, UK, and the phenology of over...
Read moreAs part of a research project on the population dynamics of a polyphagous noctuid pest, Helicoverpa armigera, on crops commonly grown in small-scale a...
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