Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Helge Skoglund"'
Publikováno v:
Frontiers in Veterinary Science, Vol 8 (2021)
Sagittal otoliths are calcareous structures in the inner ear of fishes involved in hearing and balance. They are usually composed of aragonite; however, aragonite can be replaced by vaterite, a deformity which is more common in hatchery-reared than i
Externí odkaz:
https://doaj.org/article/8fdcac5de59b49ca92ea5a9e7ea604e5
Publikováno v:
River Research and Applications. 39:768-776
Autor:
Knut Wiik Vollset, Robert J. Lennox, Helge Skoglund, Ørjan Karlsen, Eirik Straume Normann, Tore Wiers, Elisabeth Stöger, Bjørn T. Barlaup
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences. 290
Parasite spillback from domestic animals can distort the balance between host and parasites in surrounding wildlife, with potential detrimental effects on wild populations. In aquatic environments, parasite spillback from aquaculture to wild salmon i
Drift diving: A quick and accurate method for assessment of anadromous salmonid spawning populations
Publikováno v:
Fisheries Management and Ecology
The accuracy of drift diving surveys of Atlantic salmon, Salmo salar L. and sea trout, Salmo trutta L., was evaluated by comparing the abundance and size distribution with catches in a fish trap over 6 years in the River Etneelva, western Norway. The
Autor:
Knut Wiik Vollset, Kurt Urdal, Bjørn Torgeir Barlaup, Tore Wiers, Helge Skoglund, Eirik Norman, Shad Mahlum, Gunnar O Bakke, Vidar Wennevik, Kevin A. Glover
Publikováno v:
Aquaculture Environment Interactions
Aquaculture Environment Interactions, Vol 11, Pp 417-427 (2019)
Aquaculture Environment Interactions, Vol 11, Pp 417-427 (2019)
Escaped farmed Atlantic salmon Salmo salar interbreeding with wild conspecifics represents a threat to the genetic integrity and viability of wild populations. Therefore, it is necessary to accurately quantify escapees in riverine systems to monitor
Publikováno v:
Journal of Fish Biology
Captive-reared fish often have poor survival in the wild and may fail to boost threatened populations. Enrichment during the nursery period can in some circumstances generate a broader behavioural repertoire than conventional hatchery production. Yet
Autor:
Helge Skoglund, Bjørn Torgeir Barlaup, Bjørn Florø-Larsen, Ingrid Solberg, Sten Karlsson, Peder Fiske, Kurt Urdal, Harald Sægrov, Gunnar O Bakke, Kevin A. Glover, Monica Favnebøe Solberg, Ola Håvard Diserud, Øystein Skaala, Tonje Aronsen, Håkon Otterå, Ove Skilbrei, Kjetil Hindar, Mikko Heino, Anders Lamberg, Øyvind Kanstad-Hanssen, Rune Muladal, Tor F. Næsje, Vidar Wennevik, Håvard Lo
Publikováno v:
ICES Journal of Marine Science
Norway is the world’s largest producer of farmed Atlantic salmon and is home to ∼400 rivers containing wild salmon populations. Farmed escapees, a reoccurring challenge of all cage-based marine aquaculture, pose a threat to the genetic integrity,
Publikováno v:
Frontiers in Veterinary Science
Frontiers in Veterinary Science, Vol 8 (2021)
Frontiers in Veterinary Science, Vol 8 (2021)
Sagittal otoliths are calcareous structures in the inner ear of fishes involved in hearing and balance. They are usually composed of aragonite; however, aragonite can be replaced by vaterite, a deformity which is more common in hatchery-reared than i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c48de88fff36dbc1dce27a80c56ac7d
https://hdl.handle.net/11250/2783896
https://hdl.handle.net/11250/2783896
Autor:
Ulrich Pulg, Charles Perrier, Erlend M. Hanssen, Anders Koed, Bjørn Torgeir Barlaup, Pedro R. Almeida, Timothy F. Sheehan, Håvard Lo, Torbjørn Forseth, Helge Skoglund, Knut Wiik Vollset, Kristin Bøe, Carlos M. Alexandre, Frederick G. Whoriskey, Roy M. Langåker, Martyn C. Lucas, Shad Mahlum, Jaakko Erkinaro, Sven-Erik Gabrielsen, Robert J. Lennox, Edmund A. Halfyard, Martin Svenning, Stephanie Koch, Sten Karlsson, Eva B. Thorstad, Kevin M. Bailey, Gaute Velle, André Breukelaar
Publikováno v:
Lennox, R J, Alexandre, C M, Almeida, P R, Bailey, K M, Barlaup, B T, Bøe, K, Breukelaar, A, Erkinaro, J, Forseth, T, Gabrielsen, S-E, Halfyard, E, Hanssen, E M, Karlsson, S, Koch, S, Koed, A, Langåker, R M, Lo, H, Lucas, M C, Mahlum, S, Perrier, C, Pulg, U, Sheehan, T, Skoglund, H, Svenning, M, Thorstad, E B, Velle, G, Whoriskey, F G & Vollset, K W 2021, ' The quest for successful Atlantic salmon restoration: perspectives, priorities, and maxims ', ICES Journal of Marine Science, vol. 78, no. 10, fsab201, pp. 3479-3497 . https://doi.org/10.1093/icesjms/fsab201
ICES Journal of Marine Science
ICES Journal of Marine Science, 2021, Vol.78(10), pp.3479-3497 [Peer Reviewed Journal]
ICES Journal of Marine Science
ICES Journal of Marine Science, 2021, Vol.78(10), pp.3479-3497 [Peer Reviewed Journal]
Atlantic salmon is often a focal species of restoration efforts throughout the north Atlantic and it is therefore an excellent case study for how best to design programmes to address and mitigate threats and correct population declines. This perspect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a0832a7de64932c68e3de2c69e1a915
https://orbit.dtu.dk/en/publications/42f27755-6419-476e-9ba4-7aa6720cd467
https://orbit.dtu.dk/en/publications/42f27755-6419-476e-9ba4-7aa6720cd467
Publikováno v:
Hydrobiologia
The abundance of aquatic vegetation is increasing in rivers and lakes worldwide. The aim of this study was to find how the macrophyte Juncus bulbosus Linnaeus affects salmonids and benthic macroinvertebrates in Norwegian rivers. The proliferation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1d8ad393f3938475b9b2d1f0c1aa68c
https://hdl.handle.net/11250/2778426
https://hdl.handle.net/11250/2778426