WG-FSA-86

Ad hoc Working Group on Fish Stock Assessment

Location:

Hobart, Australia

Meeting Start Date/Time:

Monday, 1 September 1986

Meeting End Date/Time:

Friday, 5 September 1986

Submissions Due

Monday, 18 August 1986 - 00:00 Australia/Hobart (Working Group Paper)

Meeting Report:

e-sc-v-a4.pdf (459.3 KB)

Meeting Documents

Documents

Document Number	Title	Agenda Item(s)
WG-FSA-86/01 More Info	Preliminary Results of a Bottom Trawl Survey Around Elephant Island in May/June 1986 K.-H. Kock (FRG) Abstract: Preliminary results of a bottom trawl survey around Elephant Island carried out fromboard RV "Polarstern" in May/June 1986 give some insight into spawning activities and changes in length compositions and biomass estimates in Notothenia rossii, N. gibberifrons, N. coriiceps neglecta,, Champsocephalus gunnari, Chaenocephalus aceratus and Chionodraco rastrospinosus. Spawning was only observed in Read More Request Meeting Document
WG-FSA-86/02 More Info	Assessments of the Stocks of Notothenia rossii marmorata and Chamsocephalus gunnari in the South Georgia Area J. Cooke (IUCN) Abstract: The stocks of Notothenia rossii marmorata and Champsocephalus gunnari in the South Georgia area are assessed using USSR age sample data and recent biomass estimates from surveys by the FRG. These data Indicate that the stock of N. rossii in 1985 was about 2.5% of its pre-exploitation biomass, while the stock of Champsocephalus gunnari has fluctuated greatly with no obvious trend. Request Meeting Document
WG-FSA-86/03 More Info	The Kerguelen Database G. Duhamel (France) Request Meeting Document
WG-FSA-86/04 More Info	Preliminary Report on Biological Observations and Exploratory Fishing Data Collected in the South Georgia Area During the 1985/1986 Cruise of MT Carina W. Ślósarczyk Request Meeting Document
WG-FSA-86/05 More Info	Preliminary Appraisal of Antarctic Fish Selection by the 32/36 Bottom Trawl Combined with Various Codends W. Ślósarczyk Request Meeting Document
WG-FSA-86/06 More Info	Program of Work Request Meeting Document
WG-FSA-86/07 More Info	Data Availability for Fish Stock Assessment in Subareas 48.1–48.3, 1986 Request Meeting Document
WG-FSA-86/08 More Info	Draft Summary of Recent Published Instantaneous Mortality Rates, Area 48 Request Meeting Document
WG-FSA-86/09 More Info	Results of VPA Runs for Subareas 48.1–48.3 Request Meeting Document
WG-FSA-86/10 More Info	Distribution and Relative Abundance of Juvenile Pike Glassfish (Champsocephalus gunnari) from the Trawl Survey Results on the South Georgi Shelf in June–July 1985 V.A. Boronin, G.P. Zakharov and V.P. Shopov (USSR) Request Meeting Document
WG-FSA-86/11 More Info	Informal Summary of Results of the Antarctic Fish Age Determination Workshop Request Meeting Document
WG-FSA-86/12 More Info	Mesh Size Measurement Request Meeting Document
WG-FSA-86/13 More Info	Management and Uncertainty; the Example of South Georgia J.A. Gulland (United Kingdom) Request Meeting Document

Agenda

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Documents

WG-FSA-86/01	Preliminary Results of a Bottom Trawl Survey Around Elephant Island in May/June 1986 K.-H. Kock (FRG)
WG-FSA-86/02	Assessments of the Stocks of Notothenia rossii marmorata and Chamsocephalus gunnari in the South Georgia Area J. Cooke (IUCN)
WG-FSA-86/03	The Kerguelen Database G. Duhamel (France)
WG-FSA-86/04	Preliminary Report on Biological Observations and Exploratory Fishing Data Collected in the South Georgia Area During the 1985/1986 Cruise of MT Carina W. Ślósarczyk
WG-FSA-86/05	Preliminary Appraisal of Antarctic Fish Selection by the 32/36 Bottom Trawl Combined with Various Codends W. Ślósarczyk
WG-FSA-86/06	Program of Work
WG-FSA-86/07	Data Availability for Fish Stock Assessment in Subareas 48.1–48.3, 1986
WG-FSA-86/08	Draft Summary of Recent Published Instantaneous Mortality Rates, Area 48
WG-FSA-86/09	Results of VPA Runs for Subareas 48.1–48.3
WG-FSA-86/10	Distribution and Relative Abundance of Juvenile Pike Glassfish (Champsocephalus gunnari) from the Trawl Survey Results on the South Georgi Shelf in June–July 1985 V.A. Boronin, G.P. Zakharov and V.P. Shopov (USSR)
WG-FSA-86/11	Informal Summary of Results of the Antarctic Fish Age Determination Workshop
WG-FSA-86/12	Mesh Size Measurement
WG-FSA-86/13	Management and Uncertainty; the Example of South Georgia J.A. Gulland (United Kingdom)