Farmed cod escapees and net-pen spawning left no clear genetic footprint in the local wild cod population
This study investigated a potential genetic introgression from farmed to wild cod Gadus morhua L. in the Trondheimsfjord, Norway. During the first 2 yr of operation of a cod farm in the inner part of the fjord, 2 large escape events and extensive pen spawning were reported. Analyses of 4 allozyme ma...
Enregistré dans:
Auteurs principaux: | R Varne, KL Kunz, T Johansen, JI Westgaard, I Uglem, J Mork |
---|---|
Format: | article |
Langue: | EN |
Publié: |
Inter-Research
2015
|
Sujets: | |
Accès en ligne: | https://doaj.org/article/577d49d8e8c14743b0fa6c27f607be89 |
Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
Documents similaires
-
Rapid morphological divergence of cultured cod of the northwest Atlantic from their source population
par: BF Wringe, et autres
Publié: (2015) -
Using purposeful inbreeding to reduce outbreeding depression caused by escaped farmed Atlantic cod
par: OA Puckrin, et autres
Publié: (2013) -
Wild Atlantic cod sperm motility is negatively affected by ovarian fluid of farmed females
par: J Beirão, et autres
Publié: (2014) -
Mass marking farmed Atlantic salmon with transgenerational isotopic fingerprints to trace farm fish escapees
par: F Warren-Myers, et autres
Publié: (2015) -
Genetic introgression of farmed salmon in native populations: quantifying the relative influence of population size and frequency of escapees
par: M Heino, et autres
Publié: (2015)