Preliminary assessment of mackerel icefish (Champsocephalus gunnari) for the Heard Island Plateau region (Division 58.5.2) based on a survey in May 2004

Número de documento:

WG-FSA-04/77

Autor(es):

C.R. Davies, T. Lamb, A.J. Constable and R. Williams (Australia)

Punto(s) de la agenda

Resumen

A survey of Mackerel Icefish, Champsocephalus gunnari,was undertaken in Division 58.5.2 in the vicinity of Heard Island in May 2004 to provide the information for an assessment of short-term annual yield in the 2004/2005 CCAMLR season. This paper provides a preliminary assessment of yield using the assessment methods of CCAMLR for SAFAG 21.