Browsing Institutt for naturhistorie by Journals "Journal of Fish Biology"
Now showing items 1-7 of 7
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The Biology and feeding Ecology of Arctic charr in the Kerguelen Islands
(Peer reviewed; Journal article, 2020)Subsequent to their introduction in the 1950s, Arctic charr Salvelinus alpinus have been able to establish a self‐sustaining population that has adapted to the unique conditions of the sub‐Antarctic Kerguelen Islands. Here, ... -
Brown trout (Salmo trutta L. 1758) and Arctic charr (Salvelinus alpinus (L. 1758)) display different marine behaviour and feeding strategies in sympatry
(Peer reviewed; Journal article, 2023)Brown trout (Salmo trutta L. 1758) and Arctic charr (Salvelinus alpinus (L. 1758)) tagged with acoustic transmitters migrated from freshwater to the sea mainly in May and June, but with large individual variation in migration ... -
Demographic and genetic description of Greenland´s only indigenous Atlantic salmon (Salmo salar) population
(Journal article; Peer reviewed, 2018)In Greenland, Atlantic salmon are known to reproduce in only one river, the Kapisillit River. Little is known about the population characteristics or the relationship to other salmon populations across the species range, ... -
Early marine migration of European silver eel (Anguilla anguilla) in Northern Norway
(Journal article; Peer reviewed, 2011) -
Marine depth use of sea trout Salmo trutta in fjord areas of Central Norway
(Journal article; Peer reviewed, 2017)The vertical behaviour of 44 veteran sea trout Salmo trutta (275–580 mm) in different marine fjord habitats (estuary, pelagic, near shore with and without steep cliffs) was documented during May–February by acoustic ... -
Marine trophic niche-use and life history diversity among Arctic charr Salvelinus alpinus in southwestern Greenland
(Journal article; Peer reviewed, 2020)Life history strategies and potential marine niche use of Arctic charr Salvelinus alpinus (n = 237, 84–652 mm, total body length, LT) were determined during the ice‐free season (2012) at three different watercourses in ... -
Riverine and near coastal migration performance of hatchery brown trout Salmo trutta
(Journal article; Peer reviewed, 2014)To study migration performance and return rates of hatchery brown trout Salmo trutta smolts the first 5 months after release, 50 fish in each year (fork length, LF, 158–288 mm) were in two subsequent years tagged with ...