Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Tycho Anker-Nilssen"'
Publikováno v:
Ecology and Evolution, Vol 14, Iss 7, Pp n/a-n/a (2024)
Abstract Male and female birds have different roles in reproduction and, thereby in their reproductive investment, which in turn may increase negative effects of poorer breeding conditions caused by e.g., climate change or ecosystem regime shifts. By
Externí odkaz:
https://doaj.org/article/a877306179034bbcb0455ffc743dbdf7
Autor:
Henry Häkkinen, Nigel G. Taylor, Nathalie Pettorelli, William J. Sutherland, Jón Aldará, Tycho Anker‐Nilssen, Christophe Aulert, Rob S. A. vanBemmelen, Daisy Burnell, Bernard Cadiou, Letizia Campioni, Bethany L. Clark, Nina Dehnhard, Maria P. Dias, Leonie Enners, Robert W. Furness, Gunnar Þór Hallgrímsson, Sjúrður Hammer, Erpur Snær Hansen, Martti Hario, Stephen Hurling, Mark Jessopp, Birgit Kleinschmidt, Meelis Leivits, Klaudyna Maniszewska, Steffen Oppel, Ana Payo‐Payo, Daniel Piec, Jaime A. Ramos, Frédéric Robin, Iben Hove Sørensen, Antra Stīpniece, Danielle L. Thompson, Antonio Vulcano, Silviu Petrovan
Publikováno v:
Conservation Science and Practice, Vol 5, Iss 8, Pp n/a-n/a (2023)
Abstract Conservation guidance—an authoritative source of information and recommendations explicitly supporting decision‐making and action regarding nature conservation—represents an important tool to communicate evidence‐based advice to cons
Externí odkaz:
https://doaj.org/article/d66eb4d7e08a4e92b06a7c3322cdc98e
Autor:
Kate Layton‐Matthews, Tone K. Reiertsen, Kjell‐Einar Erikstad, Tycho Anker‐Nilssen, Francis Daunt, Sarah Wanless, Robert T. Barrett, Mark A. Newell, Mike P. Harris
Publikováno v:
Ecology and Evolution, Vol 13, Iss 7, Pp n/a-n/a (2023)
Abstract Demographic correlations are pervasive in wildlife populations and can represent important secondary drivers of population growth. Empirical evidence suggests that correlations are in general positive for long‐lived species, but little is
Externí odkaz:
https://doaj.org/article/cba41ed485ab4f2eb8e802855a797e6f
Autor:
Oliver Kersten, Bastiaan Star, Deborah M. Leigh, Tycho Anker-Nilssen, Hallvard Strøm, Jóhannis Danielsen, Sébastien Descamps, Kjell E. Erikstad, Michelle G. Fitzsimmons, Jérôme Fort, Erpur S. Hansen, Mike P. Harris, Martin Irestedt, Oddmund Kleven, Mark L. Mallory, Kjetill S. Jakobsen, Sanne Boessenkool
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-12 (2021)
Kersten et al. sequence a draft genome for the Atlantic puffin and report its population structure, genetic diversity and gene flow among four main clusters of populations across the northern Atlantic. These results identify a secondary contact zone
Externí odkaz:
https://doaj.org/article/7d1c79e010254cef8b160697dca3666c
Autor:
Nina Dehnhard, Jenny Mattisson, Arnaud Tarroux, Tycho Anker-Nilssen, Svein-Håkon Lorentsen, Signe Christensen-Dalsgaard
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Human activity in the coastal zone is increasing worldwide, putting a number of seabird species under pressure. Norway is no exception to this development, and with > 35% of the NE Atlantic population of the currently declining European shag (Gulosus
Externí odkaz:
https://doaj.org/article/84113f04f8024150b1351c07bd5c4bd5
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:
Kim Magnus Bærum, Tycho Anker-Nilssen, Signe Christensen-Dalsgaard, Kirstin Fangel, Tom Williams, Jon Helge Vølstad
Publikováno v:
PLoS ONE, Vol 14, Iss 3, p e0212786 (2019)
The general decline of seabird populations worldwide raises large concerns. Although multiple factors are interacting to cause the observed trends, increased mortality from incidental bycatch in fisheries has proven to be important for many species.
Externí odkaz:
https://doaj.org/article/78bca6f2ae0d4d83b0c57797ec25ea5d
Autor:
Hanno Sandvik, Robert T. Barrett, Kjell Einar Erikstad, Mari S. Myksvoll, Frode Vikebø, Nigel G. Yoccoz, Tycho Anker-Nilssen, Svein-Håkon Lorentsen, Tone K. Reiertsen, Jofrid Skarðhamar, Mette Skern-Mauritzen, Geir Helge Systad
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Seabirds breed in high density colonies, but the factors determining colony position aren't clear. Here, Sandvik et al. show that small-scale coastal topography is related to likely variation in fish larval abundance, which predicts the distribution
Externí odkaz:
https://doaj.org/article/7ec620bf245141c195103ae392b19407
Autor:
Kirstin Fangel, Øystein Aas, Jon Helge Vølstad, Kim Magnus Bærum, Signe Christensen-Dalsgaard, Kjell Nedreaas, Modulf Overvik, Line Camilla Wold, Tycho Anker-Nilssen
Publikováno v:
Global Ecology and Conservation, Vol 4, Iss C, Pp 127-136 (2015)
With diminishing seabird populations and little knowledge on incidental bycatch in fisheries in the Northeast Atlantic, this study aimed to screen seabird bycatch in Norwegian coastal fisheries in 2009. The purpose was to 1) quantify magnitude of sea
Externí odkaz:
https://doaj.org/article/9f6b7136b88a4d989b167e7e56bfc7e6
Autor:
Zofia M. Burr, Øystein Varpe, Tycho Anker‐Nilssen, Kjell Einar Erikstad, Sébastien Descamps, Robert T. Barrett, Claus Bech, Signe Christensen‐Dalsgaard, Svein‐Håkon Lorentsen, Børge Moe, Tone Kristin Reiertsen, Hallvard Strøm
Publikováno v:
Ecosphere, Vol 7, Iss 5, Pp n/a-n/a (2016)
Abstract In seasonal environments, organisms are expected to optimally schedule reproduction within an annual range of environmental conditions. Latitudinal gradients generate a range of seasonality to which we can expect adaptations to have evolved,
Externí odkaz:
https://doaj.org/article/68d5fc73ad86428182e900b1f0a7e2c0