Sofie Knutar
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View article: Migration phenology and population status of Atlantic salmon and sea trout are confounded by stronger environmental changes
Migration phenology and population status of Atlantic salmon and sea trout are confounded by stronger environmental changes Open
Sustainable management of anadromous salmonid populations rests on good data on population status and knowledge about how populations and environments are linked. We used a 10-year data set consisting of river water temperature and dischar…
View article: Genetics in the ocean's twilight zone: Population structure of the Mueller's pearlside across its distribution range
Genetics in the ocean's twilight zone: Population structure of the Mueller's pearlside across its distribution range Open
The large estimates of mesopelagic fish biomass have fuelled harvesting interests in the relatively untouched ocean's twilight zone. The Mueller's pearlside, one of the most abundant species inhabiting the north Atlantic mesopelagic layer,…
View article: Genetics in the Ocean's Twilight Zone: Population Structure of the Glacier Lanternfish Across Its Distribution Range
Genetics in the Ocean's Twilight Zone: Population Structure of the Glacier Lanternfish Across Its Distribution Range Open
The mesopelagic zone represents one of the few habitats that remains relatively untouched from anthropogenic activities. Among the many species inhabiting the north Atlantic mesopelagic zone, glacier lanternfish ( Benthosema glaciale ) is …
View article: Regional and temporal variation in escape history of Norwegian farmed Atlantic salmon
Regional and temporal variation in escape history of Norwegian farmed Atlantic salmon Open
Each year thousands of farmed Atlantic salmon escape from seawater net pens, and introgression has been documented in a range of wild populations. Due to greater experience in the wild, escapees that have been on the run for a longer perio…
View article: <scp>DNA</scp> and scale reading to identify repeat spawning in Atlantic salmon: Unique insights into patterns of iteroparity
<span>DNA</span> and scale reading to identify repeat spawning in Atlantic salmon: Unique insights into patterns of iteroparity Open
Iteroparity represents an important but often overlooked component of life history in anadromous Atlantic salmon. Here, we combined individual DNA profiling and scale reading to identify repeat spawners among ~8000 adult salmon captured in…
View article: Caught in the trap: over half of the farmed Atlantic salmon removed from a wild spawning population in the period 2014-2018 were mature
Caught in the trap: over half of the farmed Atlantic salmon removed from a wild spawning population in the period 2014-2018 were mature Open
Whilst aquaculture continues its global expansion, containment of fish in sea cages remains a persistent environmental challenge. Within Atlantic salmon Salmo salar farming, widespread escapes over several decades have left a legacy of eco…
View article: Overruled by nature: A plastic response to an ecological regime shift disconnects a gene and its trait
Overruled by nature: A plastic response to an ecological regime shift disconnects a gene and its trait Open
In Atlantic salmon, age at maturation is a life history trait ruled by a sex-specific trade-off between reproductive success and survival. Following an ecological regime shift in 2005, many North Atlantic salmon populations currently displ…
View article: Time series covering up to four decades reveals major changes and drivers of marine growth and proportion of repeat spawners in an Atlantic salmon population
Time series covering up to four decades reveals major changes and drivers of marine growth and proportion of repeat spawners in an Atlantic salmon population Open
Wild Atlantic salmon populations have declined in many regions and are affected by diverse natural and anthropogenic factors. To facilitate management guidelines, precise knowledge of mechanisms driving population changes in demographics a…
View article: Introgression of domesticated salmon changes life history and phenology of a wild salmon population
Introgression of domesticated salmon changes life history and phenology of a wild salmon population Open
The release of domesticated conspecifics into the natural environment, whether deliberate or accidental, has the potential to alter the genetic integrity and evolutionary trajectory of wild populations. This widespread challenge is of part…
View article: Wild Atlantic salmon enter aquaculture sea‐cages: A case study
Wild Atlantic salmon enter aquaculture sea‐cages: A case study Open
There are more than 3,000 Atlantic salmon aquaculture sea‐cages distributed along the coastline of Norway. Many of these sea‐cages are located along the migration routes of wild Atlantic salmon ( Salmo salar ) postsmolts. This study docume…
View article: Inferring Atlantic salmon post-smolt migration patterns using genetic assignment
Inferring Atlantic salmon post-smolt migration patterns using genetic assignment Open
Understanding migratory patterns is important for predicting and mitigating unwanted consequences of environmental change or anthropogenic challenges on vulnerable species. Wild Atlantic salmon undergo challenging migrations between freshw…
View article: Supplementary material from "Inferring Atlantic salmon post-smolt migration patterns using genetic assignment"
Supplementary material from "Inferring Atlantic salmon post-smolt migration patterns using genetic assignment" Open
Understanding migratory patterns is important for predicting and mitigating unwanted consequences of environmental change or anthropogenic challenges on vulnerable species. Wild Atlantic salmon undergo challenging migrations between freshw…
View article: Supplementary File 2 from Inferring Atlantic salmon post-smolt migration patterns using genetic assignment.
Supplementary File 2 from Inferring Atlantic salmon post-smolt migration patterns using genetic assignment. Open
The datasets supporting the manuscript
View article: Supplementary File 2 from Inferring Atlantic salmon post-smolt migration patterns using genetic assignment
Supplementary File 2 from Inferring Atlantic salmon post-smolt migration patterns using genetic assignment Open
The datasets supporting the manuscript