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1. A preliminary assessment for mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2019 random stratified trawl survey

   in the 2019/20 season and 406 t in the 2020/21 season, respectively, satisfied the CCAMLR decision ... , abundance and yield in Division 58.5.2 to the west of 79 o 20’ E using standard CCAMLR methods (CMIX and ... rules. Author(s):  D. Maschette, G. Nowara and D. Welsford Title:  A preliminary assessment for mackerel ...

   Meeting Document : WG-FSA-2019/02 : Autor(es): D. Maschette, G. Nowara and D. Welsford

2. An examination of variance and sample size for female Antarctic fur seal trip durations

   sample size in detecting differences between two years of fur seal trip duration data. Female foraging ... trip duration for the first six trips to sea for 1997/98 (n = 30) and 1998/99 (n = 31) at Cape Shirreff ... suggest changing the protocol from 40 to 25 – 40 females. Author(s):  M.E. Goebel (USA) Title:  An ... , Livingston Island was used to calculate minimum sample sizes necessary to detect differences from year to ...

   Meeting Document : WG-EMM-99/45 : Autor(es): M.E. Goebel (USA)

3. Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)

   South shelf North South break South shelf 100 90 80 70 60 50 40 30 20 10 0 North South break ... apparent south of 73°S to a lesser degree. The figures are highly significant (two-tail P < 0.001 ... explanations. One possibility is two (or more) distinct recruited cohorts, spawning at different periods in ... two identifiable spawning fish, that spawning females have high GSI values (in the range of 20 and ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Autor(es): Fenaughty, J.M

4. WG-EMM-12

   (Euphausia superba) biomass off East Antarctica (30–80°E) in January–March 2006 M.J. Cox and S. Kawaguchi ... , Spain Date(s):  Monday, 2 July 2012 to Friday, 13 July 2012 Submissions Due:  Monday, 18 June 2012 ... (United Kingdom) WG-EMM-12/16 Two decades of variability in krill predators at Bird Island, South Georgia ... and their potential as ecosystem indicators S.L. Hill, C.M. Waluda, H.J. Peat and S. Fielding (United ...

   Meeting

5. Surveys of breeding penguins and other seabirds in the South Shetland Islands, Antarctica, January-February 1987*

   to have been about 40% overall increase in the chinstrap population in the last 20-30 years, about ... Memorandum NMFS Antarctic Marine Living Resources Program (AMLR)) File:  20-Shuford-and-Spear.pdf ... -30 years, about three-fourths of the difference between our counts and previous ones is due to more ... a jugula ire ait augmente globalement d'a peu pres 40% au cours des dernieres 20-30 annees ... 20-30 anos, aproximadamente tres cuartas partes de la diferencia entre nuestros recuentos y los ... rro rrpeAblAYlI\l1M OlleHKaM. XOTH, KaK Ka)KeTCH, 3a rrOCJIeAHl1e 20-30 JIeT o611\ee KOJII1QeCTBO ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 449-451 : Autor(es): Shuford, W.D. and L.B. Spear

6. An overview of a large ecosystem survey of the southwest Indian Ocean sector of the Southern Ocean (CCAMLR Division 58.4.2)

   Division 58.4.2 (the South West Indian Ocean Sector of the Southern Ocean 30-80°E) in January-March 2006 ... transects, between 30° and 80°E. On each transect a range of underway data were obtained and on six ... being prepared for a special Issue of Deep-Sea Research for publication in 2008. Author(s):  S. Nicol, S ... . Kawaguchi, T. Jarvis, G. Williams, N. Bindoff, D. Thiele (Australia), J. Schwarz (Germany), A. Davidson, S ...

   Meeting Document : WG-EMM-06/15 : Autor(es): S. Nicol, S. Kawaguchi, T. Jarvis, G. Williams, N. Bindoff, D. Thiele (Australia), J. Schwarz (Germany), A. Davidson, S. Wright, J. Gedamke and P. Thompson (Australia)

7. Course of fisheries in the Lena Bank area (Division 58.4.4) in the season of 1990-91

   significant changes. The mean fish age made 7.0 years. Interannual fluctuations in size-age composition of ... carried out by only one vessel- RTMA ZVEZDA KRYMA in April-June 1991. The total harvest in that period ... eleginoides. The real catch excels the data in the Statistical Bulletin… nearly two-fold. In this connection ... populational structure of the species. Author(s):  A.K. Zaitsev (Ukraine) Title:  Course of fisheries in the ...

   Meeting Document : WG-FSA-94/07 : Autor(es): A.K. Zaitsev (Ukraine)

8. THE ROSS SEA ANTARCTIC TOOTHFISH FISHERY: REVIEW OF THE 3-YEAR EXPERIMENT AND DEVELOPMENT OF MEDIUM-TERM RESEARCH OBJECTIVES AND AN OPERATIONAL FRAMEWORK FOR THE FISHERY

   fishery over the next 5–7 years in relation to Article II of the Convention, and to develop an operational ... changes. Next we identify key operational and research objectives for the fishery over the next 5–7 years ... in relation to Article II of the Convention. As part of this process we identify uncertainties in our ... current knowledge which need to be addressed to fulfil the requirements of Article II. These include, for ...

   Meeting Document : WG-FSA-08/50 : Autor(es): Delegation of New Zealand

9. An examination of latitudinal variation in the growth rates of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea

   . mawsoni between 62.5° and 75° S. However, fish between the ages of 6 and 15 years in the southernmost zone ... (62.5°–78.0° S). Between-zone comparisons were confounded by marked differences in the age structure of ... (75–78° S) are, on average, significantly smaller at age than those in the more northern zones. There ... Abstract:  Following a finding that a small sample of aged Dissostichus mawsoni from McMurdo Sound ...

   Meeting Document : WG-FSA-03/30 : Autor(es): P.L. Horn (New Zealand)

10. Distribution and ecology of Chaenocephalus aceratus (Channichthyidae) around South Georgia and Shag Rocks (Southern Ocean).

    Abstract:  Chaenocephalus aceratus (Family Channicthyidae) is one of the dominant species of ... that growth was fast in the first five years with males and females attaining lengths at first spawning ... undergone resource partitioning. Author(s):  W.D.K Reid, S. Clarke, M.A. Collins and M. Belchier. (Polar ... Biol., 30 (12): 1523–1533 (2007)) Title:  Distribution and ecology of Chaenocephalus aceratus ...

    Meeting Document : WG-FSA-07/P5 : Autor(es): W.D.K Reid, S. Clarke, M.A. Collins and M. Belchier. (Polar Biol., 30 (12): 1523–1533 (2007))

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