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Catches of Atlantic salmon Salmo salar L. decreased in the 1980s and 1990s over its entire area in the North Atlantic and smolts were often released f...
Read moreTrends in heather cover, ht. and standing crop were observed at 32 sites during 1969-72. Significant trends in heather cover and biomass occurred at m...
Read morePopulation models of host-parasite interactions are extended to include insecticide application acting in a variety of ways on pest hosts and/or their...
Read moreIn order to investigate the effect of insect recolonization on the insecticide-induced resurgence of crop pests, a modified Lotka-Volterra predator-pr...
Read moreDiet selection studies of two wild species (Bison bison and Antilocapra americana) and domestic cattle and sheep were used to compare the ecological r...
Read moreThere are few long-term experimental studies of plant community responses to changes in grazing intensity. Here we report species' changes in a mesotr...
Read moreA key challenge in conservation biology is that not all species are equally likely to go extinct when faced with a disturbance, but there are multiple...
Read moreUnderstanding how carnivores impact ecological communities is essential for guiding effective management actions and conserving biodiversity. Quantify...
Read moreThe research gap between rangeland/livestock science and conservation biology/vegetation ecology has led to a lack of evidence needed for grazing-rela...
Read moreSize limits are a common fisheries management strategy that are applied to many fisheries and species. Most size limits use a minimum legal size to pr...
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