Extreme male-skewed sex ratios on spaning grounds for Atlantic cod Gadus morhua with typical coastal cod signatures of the Pan I (pantophysin) locus

• Published in: Sexuality and Early Development in Aquatic Organisms
• Main Authors: Fevolden, Svein-Erik, Westgaard, Jon-Ivar, Pedersen, Torstein
• Format: Article in Journal/Newspaper
• Language: English
• Published: Inter-Research 2015
• Subjects: Atlantic cod; Norwegian coastal cod; Spawning behavior; Sex ratio; Pantophysin; Pan I locus; VDP::Matematikk og Naturvitenskap: 400::Zoologiske og botaniske fag: 480::Marinbiologi: 497; VDP::Mathematics and natural science: 400::Zoology and botany: 480::Marine biology: 497; Arctic; Norway; Balsfjord; Malangen; Arctic cod; atlantic cod; Gadus morhua; Northern Norway
• Online Access: https://hdl.handle.net/10037/8749; https://doi.org/10.3354/sedao00013

Published version. Source at http://doi.org/10.3354/sedao00013 . Large offshore and small inshore populations of Atlantic cod Gadus morhua L. display differences in migratory patterns and settling regimes, but little is known about possible differences in spawning behaviour. Cod presumably of the No...