Dynamics of size-age structure of Notothenia rossii rossii at the shelf of the Kerguelen Islands.

• Main Author: Tankevich, P.B.
• Other Authors: Yakovlev, V.N.
• Format: Other Non-Article Part of Journal/Newspaper
• Language: Russian
• Published: 1994
• Subjects: Rockcod fishery; Scales; Length-age structure; Population dynamics; Ukrainian fleet; By-catch; Size composition; Notothenia rossii rossii; Мраморная нототения; Украинский флот; Прилов; Размерный состав; Популяционная динамика; Indian; Kerguelen; Kerguelen Islands; Southern Ocean; Южный Океан; Icefish; Marbled rockcod; Notothenia rossii
• Online Access: http://hdl.handle.net/1834/15798

The dynamics of the length-age structure and of the recruits/parents stock ratio of the marbled rockcod Notothenia rossi the Kerguelen Isles (Southern Indian Ocean, France) from the start of the fishery in 1970 to the year 1991 were analysed. In the early years of the fishery (before 1973), the recr...