Blar i Master's theses (INA) på emneord "ecology"
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Assessment of some variables affecting demersal assemblages of the Angolan coast.
(Master thesis, 2015-07-03)The globe is facing major problems with anthropogenic impacts such as human induced climate changes, a growing human population and a growing food and hunger problem. Since fish is of such a commercial importance, studies ... -
Habitat selection of ortolan buntings (Emberiza hortulana) on forest clear-cuts in northern Sweden
(Master thesis, 2014-11-03)The ortolan bunting (Emberiza hortulana) is one of the most severely declining farmland birds in Europe. Since the 1970s, the population in Sweden has declined more than 80%, and in Norway the population is close to ... -
Long term effects of sheep grazing on Alpine avifauna
(Master thesis, 2013-08-07)The ecosystem changes caused by livestock grazing are considered to be among the main reasons for the severe and steady decline observed in the abundance of many grassland birds worldwide. Several studies have shown ...