Results 131 to 140 of about 668 (175)
Ecologisch profiel van de visdief (Sterna hirundo)
, 1992 Stienen, E.W.M., Brenninkmeijer, A.
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Необычное расположение гнезда речной крачки Sterna hirundo
Русский орнитологический журнал, 2001 openaire +1 more source
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Divorce and asynchronous arrival in common terns, Sterna hirundo
Animal Behaviour, 1999We investigated which of three hypotheses (better option, incompatibility or asynchronous arrival) best explains divorce in the common tern. One partner did not return the next year in 18.5% of 150 pairs. Among the 106 pairs in which both mates returned, the divorce rate was 18.9%.
, GonzáLez-SolíS, , Becker, , Wendeln
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Novel adenovirus associated with common tern (Sterna hirundo) chicks
Archives of Virology, 2022Adenoviruses have been identified in a wide variety of avian species, and in some species, they have been shown to cause disease and increase mortality. As part of an endeavor to investigate viruses associated with common terns (Sterna hirundo), a novel adenovirus was identified in fecal samples from two common terns on Gull Island, Lake Ontario ...
Simona Kraberger +8 more
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Calibrating the telomere clock in common terns, Sterna hirundo
Experimental Gerontology, 2003Field biologists often work with animals for which there are no prior history. A marker of an animal's age would offer insight into how age and experience affect reproductive success and other life history parameters. We previously reported that length of telomere restriction fragments shorten predictably with age in the captive zebra finch ...
Mark F, Haussmann +2 more
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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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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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Individual Recognition by Auditory Cues in the Common Tern (Sterna hirundo)
Nature, 1970IN many socially organized vertebrates, successful parental care depends on individual recognition1. Particularly with birds breeding in dense colonies there are clear signs that the basis for recognition may be mainly auditory rather than visual. In the sandwich tern (Sterna sandvicensis), for example2, the “fish call” used by the parent returning ...
J G, Stevenson +4 more
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Endocrine Patterns during Aging in the Common Tern (Sterna hirundo)
General and Comparative Endocrinology, 1999Blood samples were taken from breeding common terns (Sterna hirundo) of known age during two successive breeding seasons to determine if plasma concentrations of estradiol, progesterone, androgen, and luteinizing hormone (LH) reflect the process of aging. Males and females were trapped and sampled once between laying of the first and the second eggs in
I C, Nisbet +5 more
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Hatching failure in common terns (Sterna hirundo) in relation to environmental chemicals
Environmental Pollution, 1993The hatching success of two Common Tern colonies, a highly contaminated one at the Elbe estuary (Hullen) and a less contaminated one at the Jade (Augustgroden, southern North Sea coast, Germany), was similar in 1988; 69% at Hullen and 73% at Augustgroden. Most egg loss was due to predators.
P H, Becker, S, Schuhmann, C, Koepff
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Crvenokljuna čigra Sterna hirundo
2013Prikazana su kretanja vrste Sterna hirundo na temelju podataka o prstenovanim i nađenim pticama.
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