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北海道におけるキョクアジサシSterna paradisaeaの初記録

open access: yes北海道におけるキョクアジサシSterna paradisaeaの初記録
openaire  

Measuring the Daily Energy Expenditure of Free-Living Arctic Terns (Sterna paradisaea)

Auk, 1994
Measurement of the energy expenditure of freeliving birds plays an important role in many kinds of ecological and behavioral studies. For example, the concept of reproductive effort has become central to the study of the limits to reproductive output and, in particular, to whether and how effort can affect survival, future breeding attempts, and ...
J. Uttley, P. Monaghan
exaly   +2 more sources

Significant decline observed in Arctic Tern Sterna paradisaea population in northwest Greenland

Seabird Journal, 2017
Arctic Terns Sterna paradisaea are an understudied species in Greenland. Outside of the largest colonies, little is known about their current population status and no long-term annual monitoring program has been established. Previous surveys outside of key breeding colonies have been limited to a small number of colonies for single-season studies. This
Kurt Burnham
exaly   +2 more sources

Parasites of Common (Sterna hirundo) and Arctic (Sterna paradisaea) Terns (Charadriiformes, Laridae) in Karelia

Biology Bulletin, 2020
The fauna of parasites of Common (Sterna hirundo) and Arctic (Sterna paradisaea) terns obtained during the spring hunting period of 2013–2015 on the coast of Lake Ladoga has been studied. We found 15 species of parasites of various systematic groups: Cestoda (six species), Trematoda (four species), Nematoda (two species), Acanthocephala (two species ...
D. I. Lebedeva   +2 more
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Responses of nesting Arctic terns (Sterna paradisaea) to disturbance by humans

Polar Biology, 2020
Nesting birds often respond to human disturbance as to a predatory act. In the case of the high Arctic, the disturbance of incubating birds may bring further complications due to egg cooling. In addition, it is assumed that birds in the high Arctic are not shy and do not respond to human presence fearfully.
Michaela Syrová   +3 more
openaire   +1 more source

The Arctic tern Sterna paradisaea: consistency and variability in spatial use at a global oceanographic scale

Marine Ecology Progress Series, 2022
Elucidating the ecological factors underpinning migratory strategies of seabirds is necessary for understanding resilience to environmental change. Arctic terns Sterna paradisaea breed in the Northern Hemisphere and are unique for the global scale of their migration.
Redfern CPF, Bevan RM
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Breeding biology of Arctic terns (Sterna paradisaea) in the Canadian High Arctic

Polar Biology, 2017
The Arctic tern (Sterna paradisaea) is a well-known polar seabird which breeds around the circumpolar Arctic, and which undertakes the longest known annual migration of any organism. Despite its familiarity, there is little information on its breeding biology in the High Arctic, an important baseline against which future studies of climate change ...
Mark L. Mallory   +4 more
openaire   +1 more source

Prefledging terns (Sterna paradisaea, Sterna hirundo) as bioindicators for organochlorine residues in the German Wadden Sea

Archives of Environmental Contamination and Toxicology, 1991
Residues of organochlorine chemicals (OC) including polychlorinated biphenyls (PCB) were analyzed by gas chromatography in carcasses of young arctic terns (Sterna paradisaea) and common terns (Sterna hirundo). The birds found dead were collected in 1988 in a breeding colony of the German Wadden Sea.
openaire   +1 more source

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