Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Ævar Petersen"'
Autor:
Dariusz Jakubas, Katarzyna Wojczulanis-Jakubas, Aevar Petersen, Peter G. H. Evans, David Boertmann
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract The warming of the Arctic had lead to a diverse range of impacts on local biota, including northward shifts of some species range. Here, we report past and present distribution and abundance of an Arctic zooplanktivorous seabird, the little
Externí odkaz:
https://doaj.org/article/69fc3fc4dfac4855a123c1f2282efc2b
Autor:
Tom Barry, Tom Christensen, Carolina Behe, Catherine Coon, Joseph M. Culp, Dag Vongraven, Sierra Fletcher, Micheal Gill, Willem Goedkoop, Reidar Hindrum, Cynthia Jacobson, Tahzay Jones, Kári Fannar Lárusson, Jennifer Lento, Mark Marissink, Donald McLennan, Courtney Price, Mia Rönkä, Michael Svoboda, Inge Thaulow, Jason Taylor, Susse Wegeberg, Niels Martin Schmidt, Risa Smith, Ævar Petersen
Publikováno v:
Frontiers in Conservation Science, Vol 4 (2024)
Externí odkaz:
https://doaj.org/article/7c225aef67a04d59986d619fb805cd2a
Autor:
Aevar Petersen, Sverrir Thorstensen, Ib K. Petersen, Scott W. Petrek, Kane Brides, Anna M. Calvert, Mark L. Mallory, Gregory J. Robertson, Sarah E. Gutowsky
Publikováno v:
Polar Research, Vol 42, Pp 1-14 (2023)
The common snipe (Gallinago gallinago) is a wader that breeds in subarctic regions from Iceland to Russia, and for which global populations are in decline. We studied snipe breeding in western Iceland between 1998 and 2020, locating nests and ringing
Externí odkaz:
https://doaj.org/article/421476c888514cb28845042e5634d6ce
Autor:
Tom Barry, Tom Christensen, Carolina Behe, Catherine Coon, Joseph M. Culp, Dag Vongraven, Sierra Fletcher, Micheal Gill, Willem Goedkoop, Reidar Hindrum, Cynthia Jacobson, Tahzay Jones, Kári Fannar Lárusson, Jennifer Lento, Mark Marissink, Donald McLennan, Courtney Price, Mia Rönkä, Michael Svoboda, Inge Thaulow, Jason Taylor, Susse Wegeberg, Niels Martin Schmidt, Risa Smith, Ævar Petersen
Publikováno v:
Frontiers in Conservation Science, Vol 4 (2023)
The Arctic Council working group, the Conservation of Arctic Flora and Fauna (CAFF) established the Circumpolar Biodiversity Monitoring Programme (CBMP), an international network of scientists, governments, Indigenous organizations, and conservation
Externí odkaz:
https://doaj.org/article/0570194c520146c095253786a3e3a1ce
Autor:
James Duckworth, Susan O'Brien, Ib K. Petersen, Aevar Petersen, Guðmundur Benediktsson, Logan Johnson, Petteri Lehikoinen, David Okill, Roni Väisänen, Jim Williams, Stuart Williams, Francis Daunt, Jonathan A. Green
Publikováno v:
Ecology and Evolution, Vol 12, Iss 8, Pp n/a-n/a (2022)
Abstract Migratory species have geographically separate distributions during their annual cycle, and these areas can vary between populations and individuals. This can lead to differential stress levels being experienced across a species range. Gathe
Externí odkaz:
https://doaj.org/article/d96e5fcc86624c0fb931c3d75594bec2
Autor:
Alex Nicol‐Harper, Kevin A. Wood, Antony W. Diamond, Heather L. Major, Aevar Petersen, Grigori Tertitski, C. Patrick Doncaster, Thomas H. G. Ezard, Geoff M. Hilton
Publikováno v:
Ecological Solutions and Evidence, Vol 2, Iss 4, Pp n/a-n/a (2021)
Abstract This database collates vital rate estimates for the common eider (Somateria mollissima), providing a complete demographic parameterization for this slow life‐history species. Monitored across its circumpolar range, the common eider represe
Externí odkaz:
https://doaj.org/article/bdd8789c2c62489f9cf6922839fb8432
Autor:
Tammy E. Davies, Ana P.B. Carneiro, Marguerite Tarzia, Ewan Wakefield, Janos C. Hennicke, Morten Frederiksen, Erpur Snær Hansen, Bruna Campos, Carolina Hazin, Ben Lascelles, Tycho Anker‐Nilssen, Hólmfríður Arnardóttir, Robert T. Barrett, Manuel Biscoito, Loïc Bollache, Thierry Boulinier, Paulo Catry, Filipe R. Ceia, Olivier Chastel, Signe Christensen‐Dalsgaard, Marta Cruz‐Flores, Jóhannis Danielsen, Francis Daunt, Euan Dunn, Carsten Egevang, Ana Isabel Fagundes, Annette L. Fayet, Jérôme Fort, Robert W. Furness, Olivier Gilg, Jacob González‐Solís, José Pedro Granadeiro, David Grémillet, Tim Guilford, Sveinn Are Hanssen, Michael P. Harris, April Hedd, Nicholas Per Huffeldt, Mark Jessopp, Yann Kolbeinsson, Johannes Krietsch, Johannes Lang, Jannie Fries Linnebjerg, Svein‐Håkon Lorentsen, Jeremy Madeiros, Ellen Magnusdottir, Mark L. Mallory, Laura McFarlane Tranquilla, Flemming R. Merkel, Teresa Militão, Børge Moe, William A. Montevecchi, Virginia Morera‐Pujol, Anders Mosbech, Verónica Neves, Mark A. Newell, Bergur Olsen, Vitor H. Paiva, Hans‐Ulrich Peter, Aevar Petersen, Richard A. Phillips, Iván Ramírez, Jaime A. Ramos, Raül Ramos, Robert A. Ronconi, Peter G. Ryan, Niels Martin Schmidt, Ingvar A. Sigurðsson, Benoît Sittler, Harald Steen, Iain J. Stenhouse, Hallvard Strøm, Geir H. R. Systad, Paul Thompson, Thorkell L. Thórarinsson, Rob S.A. vanBemmelen, Sarah Wanless, Francis Zino, Maria P. Dias
Publikováno v:
Conservation Letters, Vol 14, Iss 5, Pp n/a-n/a (2021)
Abstract The conservation of migratory marine species, including pelagic seabirds, is challenging because their movements span vast distances frequently beyond national jurisdictions. Here, we aim to identify important aggregations of seabirds in the
Externí odkaz:
https://doaj.org/article/5244e0f3fa004cf8a5fc07c95b23e9a3
Autor:
Rob S. A. van Bemmelen, Yann Kolbeinsson, Raül Ramos, Olivier Gilg, José A. Alves, Malcolm Smith, Hans Schekkerman, Aleksi Lehikoinen, Ib Krag Petersen, Böðvar Þórisson, Aleksandr A. Sokolov, Kaisa Välimäki, Tim van der Meer, J. David Okill, Mark Bolton, Børge Moe, Sveinn Are Hanssen, Loïc Bollache, Aevar Petersen, Sverrir Thorstensen, Jacob González-Solís, Raymond H. G. Klaassen, Ingrid Tulp
Publikováno v:
Frontiers in Ecology and Evolution, Vol 7 (2019)
Non-breeding movement strategies of migratory birds may be expected to be flexibly adjusted to the distribution and quality of habitat, but few studies compare movement strategies among populations using distinct migration routes and wintering areas.
Externí odkaz:
https://doaj.org/article/0b861013511f485fb43bfa2be2b6a5b5
Autor:
Jan O Bustnes, Sophie Bourgeon, Eliza H K Leat, Ellen Magnusdóttir, Hallvard Strøm, Sveinn A Hanssen, Aevar Petersen, Kristin Olafsdóttir, Katrine Borgå, Geir W Gabrielsen, Robert W Furness
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0131769 (2015)
Environmental contaminants may have impacts on reproduction and survival in wildlife populations suffering from multiple stressors. This study examined whether adverse effects of persistent organic pollutants (POPs) increased with poor population hea
Externí odkaz:
https://doaj.org/article/1d608c45843b4863b1923433e4672714
Autor:
Sophie Bourgeon, Eliza H K Leat, Ellen Magnusdóttir, Robert W Furness, Hallvard Strøm, Aevar Petersen, Geir W Gabrielsen, Sveinn Are Hanssen, Jan Ove Bustnes
Publikováno v:
PLoS ONE, Vol 9, Iss 6, p e100439 (2014)
Environmental conditions encountered by migratory seabirds in their wintering areas can shape their fitness. However, the underlying physiological mechanisms remain largely unknown as birds are relatively inaccessible during winter. To assess physiol
Externí odkaz:
https://doaj.org/article/bbea95423d5146a7b07017390538a229