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pro vyhledávání: '"John C. Coulson"'
Autor:
John C. Coulson
Publikováno v:
Bird Study. 64:84-89
Capsule: To maintain the breeding numbers in Britain, Black-legged Kittiwakes Rissa tridactyla need to produce a mean of 0.8–1.5 fledged young per year.Aims: To obtain a new estimate for the number of young Kittiwakes fledged per pair required to m
Autor:
John C. Coulson
Publikováno v:
Waterbirds. 39:229-240
Belief that most seabirds return to breed where they had been reared as chicks and exhibit high levels of philopatry and, by implication, have low levels of gene flow, is untenable. In the past, estimates of philopatry have been exaggerated because o
Autor:
John C. Coulson
Publikováno v:
Waterbirds. 38:339-354
This paper examines the reasons behind the large population explosion of the Herring Gull (Larus argentatus) in Great Britain, which started about 1900, continued for 60–70 years and was then followed by a decline in numbers. The increase has often
Autor:
John C. Coulson, B.A. Coulson
Publikováno v:
Bird Study. 62:170-176
Capsule The vantage point survey methods used in the 1999–2002 surveys of urban nesting large gulls in Britain and Ireland appreciably underestimated numbers, resulting in lower national totals and exaggerated national population changes, because t
Autor:
John C. Coulson
Publikováno v:
Waterbirds. 36:234-239
In a study of adult Common Eider (Somateria mollissima) females in northeastern England, the annual mortality rate increased by 1 percentage point every 4 years and doubled over the study period (1962–1995). All age classes of adult females experie
Autor:
Christophe Thébaud, Erkki Korpimäki, Richard H. M. Espie, Blandine Doligez, Sarah Wanless, Alastair J. Wilson, Gilles Gauthier, Daniel Oro, Christophe Bonenfant, Bengt Hansson, Frédéric Jiguet, Jon E. Swenson, Anders Pape Møller, James S. Sedinger, A.V. Bushuev, Robert F. Rockwell, Robert W. Furness, Denis Réale, Michael P. Harris, Céline Teplitsky, Hugh Drummond, Anne Charmantier, Steeve D. Côté, Alexandre Roulin, Emmanuelle Cam, Niels Jeroen Dingemanse, Juha Merilä, Francesca D. Frentiu, John W. Fitzpatrick, Benoit Pujol, Andrew Cockburn, Shinichi Nakagawa, Tomas Pärt, Peter H. Becker, Marco Festa-Bianchet, Andreas Zedrosser, James A. Mills, Pierre Bize, David F. Westneat, Marcel E. Visser, Peter R. Grant, Antoni Margalida, Luc Lens, Petter Kjellander, Yan Ropert-Coudert, Matthew Low, Andrew G. McAdam, Tim R. Birkhead, Beatriz Arroyo, Jaime Potti, Stan Boutin, Daniel T. Blumstein, Ian C.T. Nisbet, Michael Griesser, Francis Daunt, Charles J. Krebs, Arie J. van Noordwijk, Lars Gustafsson, John D. C. Linnell, Jan-Åke Nilsson, Fanie Pelletier, John C. Coulson
Publikováno v:
Trends in Ecology & Evolution, 31(2), 85-7. Elsevier B.V.
Trends in Ecology and Evolution
Trends in Ecology and Evolution, 2016, 31 (2), pp.85-87. ⟨10.1016/j.tree.2015.12.004⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Trends in Ecology and Evolution, Elsevier, 2016, 31 (2), pp.85-87. ⟨10.1016/J.TREE.2015.12.004⟩
Trends in Ecology and Evolution, Elsevier, 2016, 31 (2), pp.85-87. ⟨10.1016/j.tree.2015.12.004⟩
TRENDS IN ECOLOGY & EVOLUTION
Trends in Ecology and Evolution
Trends in Ecology and Evolution, 2016, 31 (2), pp.85-87. ⟨10.1016/j.tree.2015.12.004⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Trends in Ecology and Evolution, Elsevier, 2016, 31 (2), pp.85-87. ⟨10.1016/J.TREE.2015.12.004⟩
Trends in Ecology and Evolution, Elsevier, 2016, 31 (2), pp.85-87. ⟨10.1016/j.tree.2015.12.004⟩
TRENDS IN ECOLOGY & EVOLUTION
James A. Mills et al.-- Letter.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52e0cc6ab99bee2a8736936cc2d7e79a
https://pure.knaw.nl/portal/en/publications/597a321b-d10e-4c4b-8ebb-d698f8a92ca3
https://pure.knaw.nl/portal/en/publications/597a321b-d10e-4c4b-8ebb-d698f8a92ca3
Autor:
John C. Coulson
Publikováno v:
Waterbirds. 33:179-187
Body masses of over 1,500 adult and sub-adult Black-legged Kittiwakes Rissa tridactyla were measured during breeding seasons from 1954 to 1995 at colonies in NE England. There was little change between years in the mean mass of each sex, except for a
Autor:
John C. Coulson
Publikováno v:
Bird Study. 57:1-18
Capsule The population dynamics of an Eider population has been studied from1958 to 2006 to evaluate the causes of changes in abundance and breeding potential. Aims To evaluate the changes in clutch size, survival rate of adult ducks, the extent of n
Autor:
Becky A. Coulson, John C. Coulson
Publikováno v:
Bird Study. 55:297-303
Capsule Earthworms can be an important food of birds breeding inland and on the coast. Aims To identify food and feeding sites of Lesser Black-backed Gulls Larus fuscus breeding on buildings in Dumfries, Scotland. Methods Direct observations were mad
Publikováno v:
Ibis. 139:138-143
The Lapwing Vanellus vanellus has traditionally been regarded as a monogamous, single brooded species, defending a single territory. Recent studies involving individually recognizable Lapwings have begun to challenge the ubiquity of these statements,