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Commission pour la conservation de la faune et la flore marines de l'Antarctique

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  1. Defining smaller-scale management units to further develop the ecosystem approach in managing large-scale pelagic krill fisheries in Antarctica

    Paper Title:  Defining smaller-scale management units to further develop the ecosystem approach in ... managing large-scale pelagic krill fisheries in Antarctica Abstract / Description:  This paper discusses ... ecosystem but should be sufficiently independent for fishing in that unit not to inadvertently affect ... predators being monitored in other units. The South Atlantic region (Area 48) is used to illustrate how to ... explored in terms of the structure of animal populations. A group of animals that are continuously ... described in the text. 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 Year 0 30000 ... , although they have been important in some years since then. In this analysis, Elephant Island appears ... ) between the 1988 and 2000 split-years in each fi ne-scale area (0.5° latitude x 1° longitude) in the ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 117–131 : Auteur(s): Constable, A.J. and S. Nicol

  2. Otolith and body size relationships in bigeye grenadier (Macrourus holotrachys) in CCAMLR Subarea 48.3

    Paper Title:  Otolith and body size relationships in bigeye grenadier (Macrourus holotrachys) in ... holotrachys) caught as by-catch in the Patagonian toothfi sh (Dissostichus eleginoides) fishery in Subarea ... less accurate estimates of fish length. Seasonal variations in fish mass with reproductive condition ... in such studies should be representative of the size range consumed by predators. File:  09morley ... equations of the fi tted lines are given in the text. 90 80 70 60 50 40 30 20 10 0 40 35 30 ... 20 75.8 78.4 137 Otolith and body size relationships in bigeye grenadier, Subarea 48.3 ... grenadier, Subarea 48.3 0 10 20 30 40 50 60 70 80 90 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 ... from Heard and Macquarie Islands. 0 10 20 30 40 50 60 70 80 90 10 12 14 16 18 20 22 Otolith ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 133–143 : Auteur(s): Morley, S. and M. Belchier

  3. Results of the Spanish exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in the two previous seasons

    second year of Spanish research experience and ongoing research plan presented in WG-SAM- 14/12 and WG ... -SAM-14/09.  A summary of the results of the Spanish research that took place in the 58.4.1 division ... Biomass in the entire SSRUs, as well as an estimation of the Biomass in SSRU 58.4.1H using the mark ... :  Results of the Spanish exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 ...

    Meeting Document : WG-FSA-14/35 : Auteur(s): R. Sarralde, L.J. López-Abellán and S. Barreiro (Spain)

  4. Preliminary plan for research and monitoring in the Ross Sea region, in association with spatial marine protection

    accompany a proposal to CCAMLR for the establishment of a system of MPAs in the Ross Sea region in 2012. The ... protection objectives as identified in Sharp & Watters (2011).  Within each of these eight objectives ... defined in the target area remain accurate, and/or to determine to what extent those boundaries may be ... achievement of the specific objective is being met, i.e. to demonstrate whether identified or plausible ...

    Meeting Document : WG-EMM-12/57 : Auteur(s): M.H. Pinkerton and B. Sharp (New Zealand)

  5. Progress in the evaluation of management strategies for the Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

    account of uncertainties in the assessment of stocks and as a method to ensure robust management ... the management objectives for toothfish fisheries are being met. While the choice of management ... yields with respect to management objectives. In this paper we develop approaches using operating and ... estimation models and show how they can be used to assist in identifying aspects of model and parameter ...

    Meeting Document : WG-SAM-15/48 : Auteur(s): S. Mormede, A. Dunn, S.J. Parker and S.M. Hanchet (New Zealand)

  6. Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999

    Paper Title:  Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish ... commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999 Abstract ... / Description:  The distribution and internal structure of commercial krill concentrations were investigated in ... the areas of the South Shetland, Elephant, South Georgia and South Orkney Islands in the spring and ... in one concentration can be as dense as 30 000 specimens per m-3 of water (Hamner et al., 1983 ... concentrations varied in each fi shing area and year. They fi rst started to occur in the Elephant Island area ... between February and April (this period varied with year), and then in the South Shetlands area (i.e ... year, represented a certain pat- tern which had been observed in previous seasons (Ichii, 1990), i.e ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Auteur(s): Jackowski, E

  7. Seasonal and inter-annual variability in the distribution of Electrona carlsbergi in the southern Polar Front area (the area to the north of South Georgia is used as an example)

    Paper Title:  Seasonal and inter-annual variability in the distribution of Electrona carlsbergi in ... / Description:  From 1987 to 1989 VNIRO (USSR) conducted six trawl and acoustic surveys in the area to the north ... inter-annual variability in distribution, density and biomass of the most abundant species of myctophids ... , Electrona carlsbergi, are analyzed and summarized in this paper. The species is also known to form large ... time, E. carlsbergi concentrations were most frequently recorded in the eastern sector of the area (30 ... concentration density over localised sites of the PF'Z in December 1988. Month and Year Area of Concentration ... ). \ , \ , .\ .. ' ;.! \ \ .' \ ------\ \. \ \ \ Figure 10: Echocharts of E. carlsbergi concentrations in the evening (19:00 to 20:00) at depths of 40 to ... in this area on board RV Vozrozhdenie. They worked for almost two years from October 1987 to June ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 337–367 : Auteur(s): Kozlov, A.N., K.V. Shust and A.V. Zemsky

  8. Some data on Antarctic toothfish Dissostichus mawsoni reproduction in the Ross Sea (Subarea 88.1) in the period from December 2002 to March 2003

    Abstract:  On the grounds of data analysis collected by one of the authors – Prutko V.G. in ... December, 2002-March, 2003 in Subarea 88.1, we determine Antarctic toothfish body length at maturity of 50 ... oocytes in Antarctic fish ovaries should be measured and calculated, in addition to histological ... investigations. Dynamics of gonadosomatic index in different periods and for different research areas is ...

    Meeting Document : WG-FSA-03/49 : Auteur(s): V.G. Prutko and L.A. Lisovenko (Ukraine)

  9. RELEVANT ISSUES IN REGARDS TO THE MANAGEMENT OF ANTARCTIC KRILL FISHERIES IN AREA 48

    necessary for CCAMLR to fill those gaps, together with developing in future a funding mechanism to support ... Abstract:  In 2008, the Ukraine submitted a paper to the Scientific Committee highlighting the ... limits among SSMUs in Area 48 (CCAMLR- XXVII/43). The Ukraine suggested that a research plan was ... useful in a course of the consideration a decision on a Stage 1 allocation. In addition, this meeting ...

    Meeting Document : WG-EMM-09/31 : Auteur(s): L. Pshenichnov and G. Milinevsky (Ukraine)

  10. Report of the 1995/96 Japanese Whale Research Programme Under Special Permit in the Antarctic (JARPA) in Area IV and eastern part of Area III

    Abstract:  The ninth survey of the Japanese Whale Research Programme Under Special Permit in the ... Antarctic (JARPA) was carried out in the Antarctic Area IV (south of 60° S between 70°E and 130°E) and ... eastern part of Area In (south of 60° S between 35°E and 70°E). The survey was conducted for 118 days ... , engaged in the biological survey of minke whale sampled, three sighting /sampling vessels (SSVs) engaged ...

    Meeting Document : WG-EMM-96/48 : Auteur(s): Yuzu, S., Ishikawa, H., Mogoe, T., Kawasaki, M., Hishii, T., Shimamoto, K., Tohyama, D., Nibe, H., Taguchi, F., Hidaka, H., Ono, K., Yamashiro, K., Yoshida, T., Tamura, T., Nishiwaki, S.

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E-mail: ccamlr [at] ccamlr [dot] org
Téléphone: +61 3 6210 1111
Fax: +61 3 6224 8744
Adresse: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

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