Zobrazeno 1 - 10
of 75
pro vyhledávání: '"J. E. Skjæraasen"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Fish spawning location and behaviour can be challenging to detect, especially in deep water. Here we utilise two large acoustic telemetry datasets from western and mid Norway to study the vertical movement dimension of individual Atlantic co
Externí odkaz:
https://doaj.org/article/5bc241eabd1a48e7a7e8386d74926888
Autor:
K McQueen, J E Skjæraasen, D Nyqvist, E M Olsen, Ø Karlsen, J J Meager, P H Kvadsheim, N O Handegard, T N Forland, K de Jong, L D Sivle
Publikováno v:
ICES Journal of Marine Science. 80:1052-1065
Seismic airgun surveys to map petroleum deposits in the seabed may impact behaviour of marine animals over large distances. Understanding whether fish spawning behaviour is affected by this anthropogenic noise source is important because reproductive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::503afbc993b2f2785bbbe771ed8b4a91
https://doi.org/10.1093/icesjms/fsad032
https://doi.org/10.1093/icesjms/fsad032
Autor:
T. van der Meeren, J. E. Skjæraasen, N. B. Keeley, Rune Nilsen, Mari Skuggedal Myksvoll, Raymond Bannister, Geir Dahle, Øystein Langangen, Esben Moland Olsen, Even Moland, Ørjan Karlsen, K. M. Elvik Schrøder
Publikováno v:
Aquaculture Environment Interactions, Vol 13, Pp 399-412 (2021)
Salmon farming in marine net pens is a major activity in many temperate regions. This industry may affect coastal ecosystems in several ways, such as with waste pollution and parasite spillover. Less is known about the extent to which salmon farming
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a2a36df65ea347db7bfba4d7492f7a8
https://www.int-res.com/abstracts/aei/v13/p399-412/
https://www.int-res.com/abstracts/aei/v13/p399-412/
Autor:
J E, Skjaeraasen, J A, Devine, J A, Godiksen, M, Fonn, H, OtterÅ, O S, Kjesbu, B, Norberg, Ø, Langangen, Ø, Karlsen
Publikováno v:
Journal of fish biology. 90(1)
Wild caught North Sea saithe Pollachius virens were monitored for growth, sex steroid profiles and oocyte development pre-spawning and measured for egg size and group fecundity during the spawning season in the laboratory. Vitellogenesis commenced in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e345ec5413f6a9bfa279aa55b11032f9
https://pubmed.ncbi.nlm.nih.gov/27734466
https://pubmed.ncbi.nlm.nih.gov/27734466
Publikováno v:
Canadian Journal of Zoology. 88:595-600
In many species, females are thought to base their choice of mate on quality, which males signal through dis- plays and body ornamentation. One important question is whether these signals represent an honest reflection of quality so that they carry a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f13d70903152f05beee004bdc13236ce
https://doi.org/10.1139/z10-033
https://doi.org/10.1139/z10-033
Autor:
Skjæraasen, J. E.1 (AUTHOR) jones@hi.no, Olsen, E. M.2,3 (AUTHOR), McQueen, K.1 (AUTHOR), Nyqvist, D.4 (AUTHOR), Meager, J. J.5 (AUTHOR), Karlsen, Ø1 (AUTHOR), Sivle, L. D.1 (AUTHOR)
Publikováno v:
Scientific Reports. 10/6/2024, Vol. 14 Issue 1, p1-18. 18p.
Publikováno v:
Canadian Journal of Zoology. 84:865-870
Behavioural differences between females and males may result in sexual dimorphism among morphological traits associated with these behaviours. In the broadcast-spawning Atlantic cod ( Gadus morhua L., 1758), release of gametes occurs during a “vent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c42ec0e53a7d65a486e27441bf99d81
https://doi.org/10.1139/z06-078
https://doi.org/10.1139/z06-078
Publikováno v:
Science. 12/8/2023, Vol. 382 Issue 6675, p1181-1184. 4p. 1 Color Photograph, 1 Diagram.
Autor:
Madaro, Angelico1 (AUTHOR) angelico@hi.no, Kjøglum, Sissel2 (AUTHOR), Hansen, Tom1 (AUTHOR), Fjelldal, Per Gunnar1 (AUTHOR), Stien, Lars H.1 (AUTHOR)
Publikováno v:
Journal of Applied Aquaculture. 2022, Vol. 34 Issue 4, p1021-1035. 15p.
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