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1. Comparison of census methods for black-browed albatrosses breeding at the Ildefonso Archipelago, Chile

   at the Ildefonso Archipelago, Chile, for > 90 years the population has never been censused using scientifically ... Archipelago, Chile, for > 90 years the population has never been censused using scientifically defendable ...

   Meeting Document : WG-FSA-06/12 : Author(s): G. Robertson, K. Lawton (Australia), C.A. Moreno (Chile), R. Kirkwood (Australia) and J. Valencia (Chile)

2. Seabird avoidance measures for small Alaskan longline vessels

   access window produced by vessels deploying fixed gear at faster speeds averaged 90 m. Gear sink rates ... 16.8 m and with infrastructure (a 45-m streamer line with a minimum aerial distance of 20 ... gear at faster speeds averaged 90 m. Gear sink rates among vessels and gear types were similar (0.09 ... line with a minimum aerial distance of 20 m) was achievable and practical regardless of vessel size ...

   Meeting Document : WG-FSA-05/36 : Author(s): E.F. Melvin and M. Wainstein (USA)

3. UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS (DIVISION 58.5.2)

   average of elements across nearest integer average readability scores for sub-fishery by year aged ... of elements across nearest integer average readability scores for sub-fishery by year aged otoliths where ... in these cases have become significant in recent years, and the CV of mean length-at-age was fixed at 0.1 ... commercial catches with catch-at-age proportions by applying age length keys (ALKs) to gear- type/ground (i.e ...

   Meeting Document : WG-FSA-09/20 : Author(s): S.G. Candy and D.C. Welsford (Australia)

4. CCAMLR-XV

   Secretary CCAMLR-XV/04 Review of the 1996 budget, draft 1997 budget and forecast 1998 budget Executive ... Secretary CCAMLR-XV/05 Dissemination of CCAMLR publications Secretariat CCAMLR-XV/06 Review of formula ... and 58.5.2 Delegations of Australia and France CCAMLR-XV/20 Rev. 1 Proposed management audit of the CCAMLR ... CCAMLR-XV/BG/20 Expression of interest from the Republic of Namibia in participating in the work ...

   Meeting

5. Fishery Report 2016: Champsocephalus gunnari South Georgia (Subarea 48.3)

   /ages spend time in midwater and indicated that bottom trawl surveys significantly underestimate ... to identify age-specific cohorts. 14. Details of the 2015 stock assessment are set out in WG-FSA-15/25 ... size of 30 cm in three years. Icefish inhabit the shelf all around South Georgia and also at Shag ... with a minimum mesh size of 90 mm. In recent years, the catch limit for this fishery has been between 1 500 ...

   Document : Site Section: Publications

6. Annual report of research fishing operations at Division 58.4.4b in 2016/17 fishing season

   . The data set, C2 and Observer data, was provided by the CCAMLR Secretariat on the 20th April 2018 (30 May ... and Observer data, was provided by the CCAMLR Secretariat on the 20th April 2018 (30 May, 2018 for September ... , 2018 for September to November French cruise). In this paper, the data set during last fishing season ...

   Meeting Document : WG-SAM-18/31 : Author(s): Delegations of Japan and France

7. CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass

   % of the krill were dam- aged and losses of the raw krill material could be 20% or more (Anon., 2001). Another ... 14 16 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Catch per vessel-days fished (tonnes ... in the Soviet krill fi shery from 1986 to 1991 (RIF statistics). 0 5 10 15 20 25 30 35 ... 87 27 0. 39 55 23 1 10 3 0. 90 15 93 0. 46 76 21 24 2 0. 94 20 38 0. 59 ... possible utility for evaluation of relative changes in krill biomass Abstract / Description:  Key catch-per ... and primary data for their calculations, were examined. The main CPUE indices were catch per vessel ... fluctuations in haul duration due to the different fishing strategies used when targeting krill intended for ... calculated for specific strategies were well correlated. Depending on the fishing strategy used, the number ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Author(s): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov

8. Growth of mackerel icefish (Champsocephalus gunnari) and age-size composition of populations in subarea of South Georgia

   of two contiguous age groups. It was shown that in the 1980s during a number of years the catches were ... contiguous age groups. It was shown that in the 1980s during a number of years the catches were based on fish ... Abstract:  Age, growth rate and age composition of icefish catches in subareas 48.3, 48.2, 48.1 ... were studied for different periods. The analysis of age composition of icefish in subarea 48.3 showed ...

   Meeting Document : WG-EMM-03/60 : Author(s): K.V. Shust and E.N. Kuznetsova (Russia)

9. Growth of mackerel icefish (Champsocephalus gunnari) and age-size composition of population in subarea of the South Georgia

   of two contiguous age groups. It was shown that in the 1980s during a number of years the catches were ... contiguous age groups. It was shown that in the 1980s during a number of years the catches were based on fish ... Abstract:  Age, growth rate and age composition of icefish catches in subareas 48.3, 48.2, 48.1 ... were studied for different periods. The analysis of age composition of icefish in subarea 48.3 showed ...

   Meeting Document : WG-FSA-SAM 03/7 : Author(s): K.V. Shust and E.N. Kuznetsova (Russia)

10. Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994

    -seven line sets were observed and 98 deaths of seabirds were recorded over 20 sets; no deaths occurred ... to albatrosses. The average mortality rate for the 20 sets was 0.48 birds/1 000 hooks and maximum mortality 3.12 ... were recorded over 20 sets; no deaths occurred during hauls. The 16 sets made at night contributed 15 ... population at South Georgia when compared to albatrosses. The average mortality rate for the 20 sets was 0.48 ... , and the number of birds of each species in the vicinity of the ship was recorded every 30 minutes. Of the 20 ... 04.43 06.20 19.40 04.30 05.53 03.49 05.25 06.50 18.05 I set 7; streamer B used in 02.05 03.42 05.05 ... 18.30 06.35 4 Incl. 2 GHA, 1 BBA, l GP 14.44 16.31 16.26 18.08 09.30 11.25 20.47 22.28 21.55 23.27 ... . These occurred in aggregations of 20 to 30 birds, flying in and diving at the line within 30 m of the stern ...

    Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Author(s): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno

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