Results 1 to 10 of about 3,153,695 (239)
Feeding Hotspots and Distribution of Fin and Humpback Whales in the Norwegian Sea From 2013 to 2018
Fin whales (Balaenoptera physalus) and humpback whales (Megaptera novaeangliae) are commonly found in the Norwegian Sea during the summer months. Records from around 1995 to 2004 show that their distribution patterns were mainly associated with those of ...
Sunniva Løviknes +5 more
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Influence of age and sex on winter site fidelity of sanderlings Calidris alba [PDF]
Many migratory bird species show high levels of site fidelity to their wintering sites, which confers advantages due to prior knowledge, but may also limit the ability of the individual to move away from degrading sites or to detect alternative foraging ...
Pedro M. Lourenço +6 more
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Ecosystems are experiencing elevated levels of disturbance, and species with narrower niches are often more vulnerable to disturbances. Niche breadth is often measured in terms of either diet or habitat use but diet and spatial use are infrequently ...
Carl S. Cloyed +13 more
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Quantifying space use and segregation, as well as the extrinsic and intrinsic factors affecting them, is crucial to increase our knowledge of species‐specific movement ecology and to design effective management and conservation measures.
Jon Morant +14 more
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Basking shark (Cetorhinus maximus) populations are considered “vulnerable” globally and “endangered” in the northeast Atlantic by the International Union for the Conservation of Nature (IUCN).
Camrin D. Braun +3 more
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Site fidelity of male roe deer in a Mediterranean fragmented area
<strong>Abstract</strong> We present data on site fidelity based on 7 adult male roe deer <em>Capreolus capreolus</em> (L.), which were studied for two years (March 1999-February 2001) by radiotelemetry.
Claudia Melis +2 more
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Reintroducing threatened fauna has been established as a valuable conservation practice despite the obstacles that such projects still face. In avian reintroductions, elevated dispersal of released individuals is one of the main factors preventing the ...
Marcelo Rodrigues Vilarta +5 more
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Many giigoonyag (fishes) species worldwide display spawning site fidelity, making them especially susceptible to habitat disturbances in spawning areas.
Kayla Lenz +3 more
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Interannual breeding site fidelity in eastern wild turkey flocks
Understanding space use during key life‐history periods is critical to understanding demographic outcomes of most species. For gregarious species, similar space is often shared by individuals and across generations during these key periods.
Chad M. Argabright +3 more
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Long‐Term Demographic Trends of Near Threatened Coastal Dolphins Living in an Urban Estuary
Understanding population demography of threatened species and how they vary in relation to natural and anthropogenic stressors is essential for effective conservation. We used a long‐term photographic capture‐recapture dataset (1993–2020) of Indo‐Pacific
Kennadie Haigh +4 more
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