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Polar bear Ursus maritimus population dynamics under conditions of climate change has become a controversial topic. A survey of expert opinion based o...

Anthropogenic activities influence ongoing selective regimes leading to changes in phenotypic variation of plants and animals. The reduction of phenot...

In marine and terrestrial ecosystems, organisms are affected by environmental variations that cause fluctuations in population size. The harvest-inter...

Population viability can depend on habitat area, habitat quality, the spatial arrangement of habitats (aggregations and connections) and the propertie...

High-density populations of large herbivores are now widespread. Wildlife managers commonly attempt to control large herbivores through hunting to mee...

Conservation of declining migratory species is a challenging task, as the factors that may have determined their past distribution may not determine t...

Large differences exist in the predictions of plant responses to climate change among models that consider population variation and those that do not....

Statistical models of population density and/or change in relation to habitat could aid the management of endangered species and help diagnose causes ...

Population models of intermediate host species' abundance are vital tools for assessing the impacts of control activities and changing environmental c...

Population and life-history diversity can buffer species from environmental variability and contribute to long-term stability through differing respon...