Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"alpine environment"”.
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How common ravens (Corvus corax) exploit anthropogenic food sources through time and space in a semi-transformed, alpine environment
… of high foraging competition under stressful environmental conditions. They were also found to extensively exploit resources in spring, both visiting high numbers of AFSs and having a high probability of being present at an AFS, perhaps due to decreased competition (e.g., from breeders) and …
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Periglacial Geomorphological Mapping of the Comanche Peak Area . Mummy Range, Larimer County, Colorado
… of the mapped area lies above tree line in the alpine environment, about 10,400 ft. (3120 m). Krommholz, salix , grasses, sedge, and a variety of wild flowers are the dominant vegetation. All landforms are developed in Precambrian granites, gneiss, and schist of Precambrian X (between 2500 m.y. …
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Plant Successional Patterns at Sperry Glacier Foreland, Glacier National Park, MT, USA
… glaciers give insight into factors influencing alpine ecosystem change and recovery. Understanding these patterns and processes is important for conserving alpine landscapes and flora as glaciers disappear. This study sought to investigate how various biotic and abiotic factors influence plant …
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MODELLING CURRENT AND FUTURE WATER RESOURCES AVAILABILITY IN AN ALPINE CATCHMENT EXPLOITED FOR HYDROPOWER PRODUCTION
… variations and human pressures, such as the Alpine environment. This study focused on the hydrologic modelling of the Valgrosina valley (Italian Alps). It covers an area of about 130 km2 ranging from 1200 to 3400 m a.s.l. and is divided into two main branches: the Sacco valley (western side) …
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Biogeographical detection of Holocene climate refugia in Italian Ecoregions: an applied proposal
L'abstract è presente nell'allegato / the abstract is in the attachment