Zobrazeno 1 - 10 of 51 pro vyhledávání: '"Andrey V. Dolgov"'
1
Akademický článek
Resource‐driven colonization by cod in a high Arctic food web
Autor: Edda Johannesen, Nigel G. Yoccoz, Torkild Tveraa, Nancy L. Shackell, Kari E. Ellingsen, Andrey V. Dolgov, Kenneth T. Frank
Publikováno v: Ecology and Evolution, Vol 10, Iss 24, Pp 14272-14281 (2020)
Abstract Climate change is commonly associated with many species redistributions and the influence of other factors may be marginalized, especially in the rapidly warming Arctic. The Barents Sea, a high latitude large marine ecosystem in the Northeas
Externí odkaz: https://doaj.org/article/f3eef04b4fc74653b1cd0b815b1be0eb
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3
Akademický článek
Functional roles and redundancy of demersal Barents Sea fish: Ecological implications of environmental change.
Autor: Magnus Aune, Michaela M Aschan, Michael Greenacre, Andrey V Dolgov, Maria Fossheim, Raul Primicerio
Publikováno v: PLoS ONE, Vol 13, Iss 11, p e0207451 (2018)
When facing environmental change and intensified anthropogenic impact on marine ecosystems, extensive knowledge of how these systems are functioning is required in order to manage them properly. However, in high-latitude ecosystems, where climate cha
Externí odkaz: https://doaj.org/article/79190237f20f482b9a1e7ca554acdb46
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4
Spatio-temporal turnover and drivers of bentho-demersal community and food web structure in a high-latitude marine ecosystem
Autor: Laurene Pecuchet, Lis Lindal Jørgensen, Andrey V. Dolgov, Elena Eriksen, Berengere Husson, Mette Skern‐Mauritzen, Raul Primicerio
Publikováno v: Diversity and distribution. 2022. Vol. 28, № 12. P. 2503-2520
Diversity and Distributions: A journal of biological invasions and biodiversity
Aim: Assess the spatial and temporal turnover of bentho-demersal marine fauna by integrating ecological metrics at the community and food web levels and evaluate their main environmental and anthropogenic drivers. Location: Barents Sea. Method: We an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3af18c79efd18ccc6e4685477db5bdb7
https://hdl.handle.net/10037/26879
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5
Diets of the Barents Sea cod (Gadus morhua) from the 1930s to 2018
Autor: Joël M. Durant, Geir Ottersen, Bryony Townhill, Bjarte Bogstad, Natalia A. Yaragina, Rebecca E. Holt, Edda Johannesen, Andrey V. Dolgov, John K. Pinnegar
Publikováno v: Earth System Science Data. 13:1361-1370
A new dataset on the diet of Atlantic cod in the Barents Sea from the 1930s to the present day has been compiled to produce one of the largest fish diet datasets available globally. Atlantic cod is one of the most ecologically and commercially import
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0219b326847793d95194d9a7155601fc
https://doi.org/10.5194/essd-13-1361-2021
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6
Snow crab (Chionoecetes opilio), a new food item for North-east Arctic cod (Gadus morhua) in the Barents Sea
Autor: Bjarte Bogstad, Andrey V. Dolgov, Ann-Lisbeth Agnalt, Ann Merete Hjelset, Carsten Hvingel, Rebecca E. Holt
Publikováno v: ICES Journal of Marine Science
The snow crab (Chionoecetes opilio) is a newly established species in the Barents Sea, increasing in both distribution and abundance in recent years. We explore the potential importance of North-east Arctic cod (Gadus morhua) predation in structuring
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3096e9d05371cd20a1cb7f42f59a820
https://doi.org/10.1093/icesjms/fsaa168
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7
The rise of a marine generalist predator and the fall of beta diversity
Autor: Nigel G. Yoccoz, Nancy L. Shackell, Kari E. Ellingsen, Edda Johannesen, Marti J. Anderson, Andrey V. Dolgov, Torkild Tveraa, Kenneth T. Frank
Publikováno v: Global Change Biology
Determining the importance of physical and biological drivers in shaping biodiversity in diverse ecosystems remains a global challenge. Advancements have been made towards this end in large marine ecosystems with several studies suggesting environmen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::087e73751e7eec357162cbe68d0b7f83
https://doi.org/10.1111/gcb.15027
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8
Successive extreme climatic events lead to immediate, large-scale, and diverse responses from fish in the Arctic
Autor: Bérengère Husson, Sigrid Lind, Maria Fossheim, Hiroko Kato‐Solvang, Mette Skern‐Mauritzen, Laurène Pécuchet, Randi B. Ingvaldsen, Andrey V. Dolgov, Raul Primicerio
Publikováno v: Global Change Biology. 2022. Vol. 28, № 11. P. 3728-3744
Global Change Biology
The warming trend of the Arctic is punctuated by several record-breaking warm years with very low sea ice concentrations. The nature and reversibility of marine ecosystem responses to these multiple extreme climatic events (ECEs) are poorly understoo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8e0fcf1c570e378e712de6390fb9a48
https://hdl.handle.net/10037/26024
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9
Increased functional diversity warns of ecological transition in the Arctic
Autor: André Frainer, Maria Fossheim, Michaela Aschan, Andrey V. Dolgov, Raul Primicerio, Edda Johannesen, Sigrid Lind
Publikováno v: Proceedings of the Royal Society of London. Biological Sciences
Proceedings of the Royal Society B: Biological Sciences
As temperatures rise, motile species start to redistribute to more suitable areas, potentially affecting the persistence of several resident species and altering biodiversity and ecosystem functions. In the Barents Sea, a hotspot for global warming,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a91780f93d959d583744751604aad34
https://hdl.handle.net/11250/2767796
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10
Resource‐driven colonization by cod in a high Arctic food web
Autor: Andrey V. Dolgov, Kari E. Ellingsen, Nancy L. Shackell, Nigel G. Yoccoz, Kenneth T. Frank, Torkild Tveraa, Edda Johannesen
Publikováno v: Ecology and Evolution
Ecology and Evolution, Vol 10, Iss 24, Pp 14272-14281 (2020)
Climate change is commonly associated with many species redistributions and the influence of other factors may be marginalized, especially in the rapidly warming Arctic.The Barents Sea, a high latitude large marine ecosystem in the Northeast Atlantic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eabb11f18c3e3dedd0fd82ef6b1379c
https://hdl.handle.net/10037/20144
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