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Per Tommy Fjeldheim

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Chief Engineer/ Senior Engineer
Telephone: 99272597
Department: Populasjonsgenetikk

Publications

Academic articles

2024

Inferring time at sea from scale circuli: implications for the interpretation of salmon lice distributions on sea trout

Rosa Maria Serra Llinares, Rune Nilsen, Per Tommy Andersen-Fjeldheim, Anne Dagrun Sandvik, Tormod Haraldstad, Ørjan Karlsen
Aquaculture Environment Interactions 16 p. 213-225
2024

Most of the escaped farmed salmon entering a river during a 5-year period were infected with one or more viruses

Abdullah Sami Madhun, Egil Erlingsson Karlsbakk, Øystein Skaala, Monica Favnebøe Solberg, Vidar Wennevik, Alison C. Harvey, Sonnich Meier, Per Tommy Andersen-Fjeldheim, Kaja Christine Andersen-Fjeldheim, Kevin Alan Glover
Journal of Fish Diseases
2024

Regional and temporal variation in escape history of Norwegian farmed Atlantic salmon

Nina Strand, Kevin Alan Glover, Sonnich Meier, Fernando Ayllon, Vidar Wennevik, Abdullah Sami Madhun, Øystein Skaala, Kristin Hamre, Per Gunnar Fjelldal, Tom Johnny Hansen, Eero Niemelä, Sofie Knutar, Per Tommy Andersen-Fjeldheim, Monica Favnebøe Solberg
ICES Journal of Marine Science 81 p. 119-129
2023

Caught in the trap: over half of the farmed Atlantic salmon removed from a wild spawning population in the period 2014−2018 were mature

Abdullah Sami Madhun, Alison C. Harvey, Øystein Skaala, Vidar Wennevik, Sofie Knutar, Monica Favnebøe Solberg, Maria Quintela, Per Tommy Andersen-Fjeldheim, Sonnich Meier, Kevin Alan Glover
Aquaculture Environment Interactions 15 p. 271-285
2023

DNA and scale reading to identify repeat spawning in Atlantic salmon: Unique insights into patterns of iteroparity

Håvard Kaland, Alison C. Harvey, Øystein Skaala, Vidar Wennevik, Francois Besnier, Per Tommy Andersen-Fjeldheim, Sofie Knutar, Kaja Christine Andersen-Fjeldheim, Kevin Alan Glover
Evolutionary Applications
2023

Caught in the trap: over half of the farmed Atlantic salmon removed from a wild spawning population in the period 2014−2018 were mature

Abdullah Sami Madhun, Alison C. Harvey, Øystein Skaala, Vidar Wennevik, Sofie Knutar, Monica Favnebøe Solberg, María Quintela, Per Tommy Andersen-Fjeldheim, Sonnich Meier, Kevin Alan Glover
Aquaculture Environment Interactions 15 p. 271-285
2023

Overruled by nature: A plastic response to environmental change disconnects a gene and its trait

Francois Besnier, Øystein Skaala, Vidar Wennevik, Fernando Ayllon, Kjell Rong Utne, Per Tommy Andersen-Fjeldheim, Kaja Christine Andersen-Fjeldheim, Sofie Knutar, Kevin Alan Glover
Molecular Ecology
2022

Introgression of domesticated salmon changes life history and phenology of a wild salmon population

Francois Besnier, Fernando Ayllon, Øystein Skaala, Monica Favnebøe Solberg, Per Tommy Fjeldheim, Kaja Christine Andersen, Sofie Knutar, Kevin Alan Glover
Evolutionary Applications 15 p. 853-864
2022

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

Alison C. Harvey, Øystein Skaala, Reidar Borgstrøm, Per Tommy Andersen-Fjeldheim, Kaja Christine Andersen-Fjeldheim, Kjell Rong Utne, Ingrid Askeland Johnsen, Peder Fiske, Synnøve Winterthun, Sofie Knutar, Harald Sægrov, Kurt Urdal, Kevin Alan Glover
Ecology and Evolution 12

Reports and dissertations

2024

Rømt oppdrettslaks i vassdrag i 2023. Rapport fra det nasjonale overvåkningsprogrammet

Vidar Wennevik, Eva Bonsak Thorstad, Elisabeth Stöger, Vegard M. Ambjørndalen, Tonje Aronsen, Ola Håvard Diserud, Per Tommy Andersen-Fjeldheim, Bjørn Florø-Larsen, Kevin Alan Glover, Mikko Petteri Heino, Åse Husebø, Kristina Johansen, Marius Kambestad, Sofie Knutar, Gitte Løkeberg, Øystein Skaala, Helge Skoglund, Monica Favnebøe Solberg, Ingrid Solberg, Vegard Pedersen Sollien, Enghild Steinkjer, Harald Sægrov, Tine Solvoll Tønder, Kurt Urdal, Kjell Rong Utne, Gunnel Marie Østborg
Rapport fra havforskningen
2024

Rømt og vill fisk i Etneelva 2023 - Resultat fra Fjord- og Elvelaboratoriet i Etne

Kaja Christine Andersen-Fjeldheim, Per Tommy Andersen-Fjeldheim, Kevin Alan Glover, Alison C. Harvey, Øystein Skaala
Rapport fra havforskningen
2021

Rømt oppdrettslaks i vassdrag i 2020 - Rapport fra det nasjonale overvåkningsprogrammet

Vidar Wennevik, Vegard M. Ambjørndalen, Tonje Aronsen, Gunnar O Bakke, Bjørn Torgeir Barlaup, Ola Håvard Diserud, Peder Fiske, Per Tommy Andersen-Fjeldheim, Bjørn Florø-Larsen, Kevin Alan Glover, Mikko Petteri Heino, Tor Næsje, Øystein Skaala, Helge Skoglund, Ingrid Solberg, Monica Favnebøe Solberg, Harald Sægrov, Kurt Urdal, Kjell Rong Utne
2021

Rømt og vill fisk i Etneelva 2020 - Resultat frå den nasjonale forskningsplatforma i Etne

Kaja Christine Andersen-Fjeldheim, Per Tommy Andersen-Fjeldheim, Kevin Alan Glover, Øystein Skaala
2020

Rømt og vill fisk i Etneelva 2019: resultat frå den nasjonale feltplattforma

Øystein Skaala, Per Tommy Andersen-Fjeldheim, Kaja Christine Andersen-Fjeldheim, Kevin Glover
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