Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Finn Okland"'
Publikováno v:
Animal Biotelemetry, Vol 9, Iss 1, Pp 1-6 (2021)
Abstract Acoustic telemetry is widely used to investigate aquatic animal movement. Pulse position modulation (PPM) is an acoustic telemetry method that allows multiple unique identification codes to be transmitted at a single acoustic frequency, typi
Externí odkaz:
https://doaj.org/article/d94e128b98a24904a3384a9b508802b6
Autor:
Eirik Svendsen, Finn Økland, Martin Føre, Lise L. Randeberg, Bengt Finstad, Rolf E. Olsen, Jo A. Alfredsen
Publikováno v:
Animal Biotelemetry, Vol 9, Iss 1, Pp 1-12 (2021)
Abstract Background Welfare challenges in salmon farming highlights the need to improve understanding of the fish’s response to its environment and rearing operations. This can be achieved by monitoring physiological responses such as heart rate (H
Externí odkaz:
https://doaj.org/article/8d5f5599761d45cf90a73fa3363cdf41
Autor:
Milan Říha, Karl Ø. Gjelland, Vilém Děd, Antti P. Eloranta, Ruben Rabaneda-Bueno, Henrik Baktoft, Lukáš Vejřík, Ivana Vejříková, Vladislav Draštík, Marek Šmejkal, Michaela Holubová, Tomas Jůza, Carolyn Rosten, Zuzana Sajdlová, Finn Økland, Jiří Peterka
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-20 (2021)
Abstract Structural complexity is known to influence prey behaviour, mortality and population structure, but the effects on predators have received less attention. We tested whether contrasting structural complexity in two newly colonised lakes (low
Externí odkaz:
https://doaj.org/article/b62f7524caa346dab7e15ff4a7e4b180
Autor:
Audun H. Rikardsen, David Righton, John Fredrik Strøm, Eva B. Thorstad, Patrick Gargan, Timothy Sheehan, Finn Økland, Cedar M. Chittenden, Richard D. Hedger, Tor F. Næsje, Mark Renkawitz, Johannes Sturlaugsson, Pablo Caballero, Henrik Baktoft, Jan G. Davidsen, Elina Halttunen, Serena Wright, Bengt Finstad, Kim Aarestrup
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Determining the mechanisms driving range-wide reductions in Atlantic salmon marine survival is hindered by an insufficient understanding of their oceanic ecology and distribution. We attached 204 pop-up satellite archival tags to post-spawne
Externí odkaz:
https://doaj.org/article/edb32fb4e745485d97b59679c223e4e6
Autor:
Marcell Szabo-Meszaros, Ana T. Silva, Kim M. Bærum, Henrik Baktoft, Knut Alfredsen, Richard D. Hedger, Finn Økland, Karl Ø. Gjelland, Hans-Petter Fjeldstad, Olle Calles, Torbjørn Forseth
Publikováno v:
Water, Vol 13, Iss 9, p 1230 (2021)
Fish swimming performance is strongly influenced by flow hydrodynamics, but little is known about the relation between fine-scale fish movements and hydrodynamics based on in-situ investigations. In the presented study, we validated the etho-hydrauli
Externí odkaz:
https://doaj.org/article/ec57d336c64a44429bffa487002b9f9c
Autor:
David Righton, Auden Rikardsen, Richard Hedger, Cedar Chittenden, Jan Davidsen, Finn Okland, Tor Næsje, Patrick Gargan, Thorstad, Eva B., Elina Halttunen, Kim Aarestrup, Scott Mckinley, R.
Publikováno v:
Technical University of Denmark Orbit
Righton, D, Rikardsen, A, Hedger, R, Chittenden, C, Davidsen, J, Okland, F, Næsje, T, Gargan, P, Thorstad, E B, Halttunen, E, Aarestrup, K & McKinley, R S 2015, ' Spatial segregation of ocean migrating Atlantic salmon ', ICES Annual Science Conference 2015, Copenhagen, Denmark, 21/09/2015-25/09/2015 .
Righton, D, Rikardsen, A, Hedger, R, Chittenden, C, Davidsen, J, Okland, F, Næsje, T, Gargan, P, Thorstad, E B, Halttunen, E, Aarestrup, K & McKinley, R S 2015, ' Spatial segregation of ocean migrating Atlantic salmon ', ICES Annual Science Conference 2015, Copenhagen, Denmark, 21/09/2015-25/09/2015 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3a9138b8327b4928e10ee254fbf20de4
https://orbit.dtu.dk/en/publications/63ce3b1f-48c6-4393-adce-466db8274471
https://orbit.dtu.dk/en/publications/63ce3b1f-48c6-4393-adce-466db8274471