Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Vigdis Tverberg"'
Autor:
Lionel Camus, Hector Andrade, Ana Sofia Aniceto, Magnus Aune, Kanchana Bandara, Sünnje Linnéa Basedow, Kai Håkon Christensen, Jeremy Cook, Malin Daase, Katherine Dunlop, Stig Falk-Petersen, Peer Fietzek, Gro Fonnes, Peygham Ghaffari, Geir Gramvik, Inger Graves, Daniel Hayes, Tor Langeland, Harald Lura, Trond Kristiansen, Ole Anders Nøst, David Peddie, Joel Pederick, Geir Pedersen, Ann Kristin Sperrevik, Kai Sørensen, Luca Tassara, Sigurd Tjøstheim, Vigdis Tverberg, Salve Dahle
Publikováno v:
Sensors, Vol 21, Iss 20, p 6752 (2021)
Effective ocean management requires integrated and sustainable ocean observing systems enabling us to map and understand ecosystem properties and the effects of human activities. Autonomous subsurface and surface vehicles, here collectively referred
Externí odkaz:
https://doaj.org/article/44440862907347219149609cea55866e
Autor:
Alexey K. Pavlov, Vigdis Tverberg, Boris V. Ivanov, Frank Nilsen, Stig Falk-Petersen, Mats A. Granskog
Publikováno v:
Polar Research, Vol 32, Iss 0, Pp 1-14 (2013)
The recently observed warming of west Spitsbergen fjords has led to anomalous sea-ice conditions and has implications for the marine ecosystem. We investigated long-term trends of maximum temperature of Atlantic Water (AW) in two west Spitsbergen fjo
Externí odkaz:
https://doaj.org/article/995af23ec7ee4935905a8f5384aeb9e4
Publikováno v:
Journal of Plankton Research. 45:33-36
Molecular identification of Calanus helgolandicus has revealed a more northern distribution for this boreal species than previously reported. We investigated an Arctic fjord to determine if local reproduction is taking place. Combining time series da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bddc67da315c1d6e629fffa50977aaf
https://doi.org/10.1093/plankt/fbac070
https://doi.org/10.1093/plankt/fbac070
Publikováno v:
Journal of Marine Systems
Vertical behavior, such as diel vertical migration (DVM) and swarming are widespread among zooplankton. At higher latitudes, synchronized DVM is mostly absent during summer and predominantly herbivorous copepods tend to form large near-surface swarms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7290090276a11f652a51ad5cf2eb57e
https://hdl.handle.net/11250/2999729
https://hdl.handle.net/11250/2999729
Autor:
Kai Sørensen, Inger Graves, Gro Fonnes, Peter fietzek, Salve Dahle, Kanchana Bandara, Lionel Camus, Ana Sofia Aniceto, Joel Pederick, Sigurd Tjostheim, Peygham Ghaffari, Malin Daase, Vigdis Tverberg, Ann Kristin Sperrevik, Magnus Aune, Geir Pedersen, Hector Andrade, Daniel Hayes, Harald Lura, Ole Anders Nøst, Tom Langeland, Kai Håkon Christensen, Katherine Dunlop, Luca Tassara, Sünnje Linnéa Basedow, Trond Kristiansen Marin, David Peddie, Geir Gramvik, Stig Falk-Petersen, Jeremy Cook
Publikováno v:
Sensors (Basel, Switzerland)
Sensors
6752-?
Sensors, Vol 21, Iss 6752, p 6752 (2021)
Sensors; Volume 21; Issue 20; Pages: 6752
Sensors
6752-?
Sensors, Vol 21, Iss 6752, p 6752 (2021)
Sensors; Volume 21; Issue 20; Pages: 6752
Effective ocean management requires integrated and sustainable ocean observing systems enabling us to map and understand ecosystem properties and the effects of human activities. Autonomous subsurface and surface vehicles, here collectively referred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::494f409e73db944567b6405670c75a3d
https://hdl.handle.net/10037/23035
https://hdl.handle.net/10037/23035
Publikováno v:
Biological Reviews
Vertical migration is a geographically and taxonomically widespread behaviour among zooplankton that spans across diel and seasonal timescales. The shorter-term diel vertical migration (DVM) has a periodicity of up to 1 day and was first described by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5bbbe5a68025eba854f128eac343b92
https://hdl.handle.net/11250/2768858
https://hdl.handle.net/11250/2768858
Autor:
Anna Vader, Anna Birgitta Ledang, Marius Opsanger Jonassen, Vigdis Tverberg, Finlo Cottier, Eva Falck, Ragnheid Skogseth, Boris Ivanov, Janne E. Søreide, Stig Falk-Petersen, Jørgen Berge, Neil Fraser, Frank Nilsen, Lea L. A. Olivier
Publikováno v:
Progress in Oceanography
Isfjorden, a broad Arctic fjord in western Spitsbergen, has shown significant changes in hydrography and inflow of Atlantic Water (AW) the last decades that only recently have been observed in the Arctic Ocean north of Svalbard. Variability and trend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9a0d6db6c010d58ec1449808d84c18d
https://hdl.handle.net/10037/18980
https://hdl.handle.net/10037/18980
Autor:
Paul Loubere, Vigdis Tverberg, Marta Gluchowska, Noortje Dijkstra, Dorthe Klitgaard-Kristensen, Nalan Koc, Maarten A. Prins, Katrine Husum, Patrycja E Jernas
Publikováno v:
Global and Planetary Change, 163, 119-140. Elsevier
Jernas, P, Klitgaard-Kristensen, D, Husum, K, Koç, N, Tverberg, V, Loubere, P, Prins, M, Dijkstra, N & Gluchowska, M 2018, ' Annual changes in Arctic fjord environment and modern benthic foraminiferal fauna : Evidence from Kongsfjorden, Svalbard ', Global and Planetary Change, vol. 163, pp. 119-140 . https://doi.org/10.1016/j.gloplacha.2017.11.013
Jernas, P, Klitgaard-Kristensen, D, Husum, K, Koç, N, Tverberg, V, Loubere, P, Prins, M, Dijkstra, N & Gluchowska, M 2018, ' Annual changes in Arctic fjord environment and modern benthic foraminiferal fauna : Evidence from Kongsfjorden, Svalbard ', Global and Planetary Change, vol. 163, pp. 119-140 . https://doi.org/10.1016/j.gloplacha.2017.11.013
The relationships between modern Arctic benthic foraminifera and their ecological controls, along with their sensitivity to rapid environmental changes, is still poorly understood. This study examines how modern benthic foraminifera respond to annual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df23c50d862e93b164707a03b4110529
https://doi.org/10.1016/j.gloplacha.2017.11.013
https://doi.org/10.1016/j.gloplacha.2017.11.013
Publikováno v:
Polar Biology. 41:1405-1415
Marine copepods of the genus Calanus have been extensively studied due to their central position in Arctic and Sub-Arctic food webs. Yet, our insight into how mortality in Calanus populations varies in time and space remains limited and restricts our
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11f2c82cf14271e7a417201805599b73
https://doi.org/10.1007/s00300-018-2294-5
https://doi.org/10.1007/s00300-018-2294-5
Publikováno v:
Ecological Modelling
In environments with strong seasonality, many herbivorous zooplankton remain active only during the productive season and undergo a period of inactivity and suppressed development termed ‘diapause’ during the unproductive season. The ability to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aead1943a2ca43d36659c740e4d9b95
https://doi.org/10.1016/j.ecolmodel.2021.109739
https://doi.org/10.1016/j.ecolmodel.2021.109739