Types And Frequency Of Malformations And  Mortality In Eggs Of Arcto-Norwegian Cod: A Field Study

Makhotin, Valeri; Solemdal, Per; Korsbrekke, Knut; Salthaug, Are

doi:10.17895/ices.pub.25635918.v1

N1201.pdf (5.15 MB)

Types And Frequency Of Malformations And Mortality In Eggs Of Arcto-Norwegian Cod: A Field Study

conference contribution

posted on 2024-04-25, 08:42 authored by Valeri Makhotin, Per Solemdal, Knut Korsbrekke, Are Salthaug

No abstracts are to be cited without prior reference to the author.

To demonstrate the higher natural egg mortality in eggs from first time spawners, two strategies were followed: 1. Comparing natural egg mortality in egg samples from 2000 and 2001, collected during same period and from the same areas. 2. On the basis of the acoustic survey of the spawning population of Arcto-Norwegian cod in Lofoten, areas of high frequency of first time spawners were compared.

History

Symposia

2001 ICES Annual Science Conference, Oslo, Norway

Session

Theme Session N on Case Studies in the Systems Analysis of Fisheries Management

Abstract reference

N:12

Recommended citation

[Authors]. 2001. Types And Frequency Of Malformations And Mortality In Eggs Of Arcto-Norwegian Cod: A Field Study. 2001 ICES Annual Science Conference, Oslo, Norway. CM 2001/N:12. https://doi.org/10.17895/ices.pub.25635918