Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Mikael Kilpi"'
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
Examining changes in abundance and demographic rates at species distribution margins may provide the first signs of broader species responses to environmental change. Still, the joint impact of space and time have remained relatively unstudied in mos
Externí odkaz:
https://doaj.org/article/5869e43ce19a4fdbaa5f2ac6f3840cf3
Publikováno v:
PLoS ONE, Vol 13, Iss 4, p e0195415 (2018)
In contrast to theoretical predictions of even adult sex ratios, males are dominating in many bird populations. Such bias among adults may be critical to population growth and viability. Nevertheless, demographic mechanisms for biased adult sex ratio
Externí odkaz:
https://doaj.org/article/2b4315dae66a42a3943e5c3f279c01a9
Autor:
Mennobart R. van Eerden, Stef van Rijn, Mikael Kilpi, Aleksi Lehikoinen, Vilju Lilleleht, Karlis Millers, Anna Gaginskaya
Publikováno v:
Ardea. 109
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6a1f0441be6da64b3db9b9ece38939c
https://doi.org/10.5253/arde.v109i2.a5
https://doi.org/10.5253/arde.v109i2.a5
Publikováno v:
Oecologia. 188:129-138
Intermittent breeding may be adaptive for long-lived species subjected to large accessory reproductive costs, but it may also reflect reduced adaptation to the environment, reducing population growth. Nevertheless, environmental influences on breedin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a84e20a6a6a573cc0678d3e696731b8c
https://doi.org/10.1007/s00442-018-4176-5
https://doi.org/10.1007/s00442-018-4176-5
Publikováno v:
Population Ecology. 58:121-133
The application of uniform conservation schemes often fails to account for small-scale spatial variation in the drivers of population decline. Demographic comparisons of imperilled populations across locations are therefore crucial for successful con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58036de0df98520a6ac1ae85d2b65c88
https://doi.org/10.1007/s10144-015-0517-y
https://doi.org/10.1007/s10144-015-0517-y
Autor:
Kai Lindström, Mikael Kilpi
Publikováno v:
Oecologia. 111(3)
Common eiders, Somateria mollissima, breed on two types of island in the Northern Baltic: open, sparsely vegetated islands and wooded islands with dense mixed forests. On open islands 79.8% of the nests were on open cliffs, exposed to wind and rain w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c75b57e4b30a0f8d1180f55bf76e9100
https://pubmed.ncbi.nlm.nih.gov/28308122
https://pubmed.ncbi.nlm.nih.gov/28308122
Publikováno v:
Annales Botanici Fennici. 50:1-54
The long-term impact of natural and human-induced large-scale changes on aquatic phanerogams and charophytes has remained mostly unstudied in the Baltic Sea, largely because of a lack of historical data. A vegetation data set based on transects in an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0dac210e593b8d3fa4ead333cf3f252
https://doi.org/10.5735/085.050.701
https://doi.org/10.5735/085.050.701
Publikováno v:
Oecologia. 170:979-986
Because population size is sensitive to changes in adult survival, adult survival may be buffered against environmental variability. Philopatry may be adaptive in changing environments, but it could also constrain breeding habitat selection under cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::128b9cc2001c94755c8f79a8b4d1be2a
https://doi.org/10.1007/s00442-012-2378-9
https://doi.org/10.1007/s00442-012-2378-9
Publikováno v:
Oecologia. 166:327-336
The potentially confounded effects of factors affecting breeding dispersal have rarely been simultaneously examined. The consequences of breeding dispersal are even less studied, presenting a paradox: breeding dispersal seldom seems to improve breedi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf29f52d75901c0bf375afdbe277df2e
https://doi.org/10.1007/s00442-010-1855-2
https://doi.org/10.1007/s00442-010-1855-2
Publikováno v:
The Condor. 110:574-578
Adult sex ratios of waterfowl often show male bias, usually explained by differential female mortality during breeding. However, the sex ratio among first-winter Common Eiders (Somateria mollissima) in Europe is already male biased; thus, the breedin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87ad7cb726618fce49a1895d56aa7fd6
https://doi.org/10.1525/cond.2008.8574
https://doi.org/10.1525/cond.2008.8574