Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Douglas Sejberg"'
Autor:
Staffan Bensch, Henrik Andrén, Bengt Hansson, Hans Chr Pedersen, Håkan Sand, Douglas Sejberg, Petter Wabakken, Mikael Akesson, Olof Liberg
Publikováno v:
PLoS ONE, Vol 1, p e72 (2006)
Recent analyses have questioned the usefulness of heterozygosity estimates as measures of the inbreeding coefficient (f), a finding that may have dramatic consequences for the management of endangered populations. We confirm that f and heterozygosity
Externí odkaz:
https://doaj.org/article/921a0a8094814091a622ca00bd340ff0
Autor:
Staffan Bensch, Douglas Sejberg, Mikael Åkesson, Hans-Christian Pedersen, Håkan Sand, Petter Wabakken, Henrik Andrén, Olof Liberg
Publikováno v:
Biology letters; 1(1), pp 17-20 (2005)
The difficulty of obtaining pedigrees for wild populations has hampered the possibility of demonstrating inbreeding depression in nature. In a small, naturally restored, wild population of grey wolves in Scandinavia, founded in 1983, we constructed a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a38b5646f8b9ef83d494b593acbc72f0
https://doi.org/10.1098/rsbl.2004.0266
https://doi.org/10.1098/rsbl.2004.0266
Publikováno v:
Behavioral Ecology and Sociobiology. 47:213-219
Most studies of social polygyny in birds have examined male provisioning on the basis of the number of feeding visits. This may be misleading if males compensate for infrequent visits by bringing larger prey at each visit. We investigated nestling pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a798f654a46fa189b2f9e9462690d19c
https://doi.org/10.1007/s002650050658
https://doi.org/10.1007/s002650050658
Autor:
Bengt Hansson, Douglas Sejberg, Dennis Hasselquist, Niclas Jonzén, Helena Westerdahl, Staffan Bensch, Jonas Waldenström
Publikováno v:
The Journal of animal ecology. 76(1)
1. We have used molecular methods to unravel a remarkable diversity of parasite lineages in a long-term population study of great reed warblers Acrocephalus arundinaceus that was not foreseen from traditional microscopic examination of blood smears.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdcdfd4f4c485e2a29c9216a16203439
https://pubmed.ncbi.nlm.nih.gov/17184359
https://pubmed.ncbi.nlm.nih.gov/17184359
Autor:
Hans Chr. Pedersen, Petter Wabakken, Håkan Sand, Henrik Andrén, Bengt Hansson, Olof Liberg, Staffan Bensch, Douglas Sejberg, Mikael Åkesson
Publikováno v:
PLoS ONE, Vol 1, p e72 (2006)
PLoS ONE; 1(1), no e72 (2006)
PLoS ONE
PLoS ONE; 1(1), no e72 (2006)
PLoS ONE
Recent analyses have questioned the usefulness of heterozygosity estimates as measures of the inbreeding coefficient (f ), a finding that may have dramatic consequences for the management of endangered populations. We confirm that f and heterozygosit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52b8be7ef21df788b65771c2bd401c35
https://doi.org/10.1371/journal.pone.0000072
https://doi.org/10.1371/journal.pone.0000072
Publikováno v:
Journal of Avian Biology. Sep2002, Vol. 33 Issue 3, p311-314. 4p.
Publikováno v:
Journal of Animal Ecology; Nov2007, Vol. 76 Issue 6, pi-viii, 8p
Autor:
BENSCH, STAFFAN, WALDENSTRÖM, JONAS, JONZÉN, NICLAS, WESTERDAHL, HELENA, HANSSON, BENGT, SEJBERG, DOUGLAS, HASSELQUIST, DENNIS
Publikováno v:
Journal of Animal Ecology; Jan2007, Vol. 76 Issue 1, p112-122, 11p, 1 Diagram, 2 Charts, 4 Graphs
Autor:
Lee, Kelly A., Martin II, Lynn B., Hasselquist, Dennis, Ricklefs, Robert E., Wikelski, Martin
Publikováno v:
Oecologia; Nov2006, Vol. 150 Issue 3, p383-392, 10p, 3 Graphs
Autor:
Robert Ekblom, Stein Are Sæther, Dennis Hasselquist, David Hannersjö, Peder Fiske, John Atle Kålås, Jacob Höglund
Publikováno v:
Behavioral Ecology; Mar2005, Vol. 16 Issue 2, p346-351, 6p