Proportions of archival NEA cod otoliths from each age class collected in the Barents Sea and at the Lofoten spawning grounds between 1932 and 2015, aggregated by decade.

• Main Authors: Côme Denechaud (10515552), Audrey J. Geffen (3243306), Szymon Smoliński (10515549), Jane A. Godiksen (10515558)
• Format: Still Image
• Language: unknown
• Published: 2021
• Subjects: Evolutionary Biology; Ecology; Developmental Biology; Inorganic Chemistry; Environmental Sciences not elsewhere classified; Biological Sciences not elsewhere classified; routinely recorded outside; recent experimental studies; physiological processes behind; large archival collection; investigate temporal changes; different life history; represent spawning events; spawning zones likely; spawning zones could; spawning zones appear; first spawning events; accurately record maturity; otolith spawning zones; northeast arctic cod; spawning ?</ p; gonad maturity stages; otolith &# 8220; spawning zones; &# 8220; otolith macrostructure; gonad examinations; first examined; sexual maturity; year lag; universal trait; study shows; results illustrate; previously proposed; migratory behaviors; general characteristic; environmental traits; energy partitioning; certain environments; atlantic cod; age derived; Arctic; Barents Sea; Lofoten; Arctic cod; Northeast Arctic cod
• Online Access: https://doi.org/10.1371/journal.pone.0257218.s002

Thick black line represents the average fishing mortality from ages 5 to 10. (TIF)