Résultats de la recherche

1. Report on fishery and scientific activity of Ukraine in the Antarctic in 1993/94

   to the middle of the first t en-day period of June. GENERAL PETROV worked from 21.04 to 17.05 in ... krill in March-June 1994 was 8.708 t. Three longliners of SRTM type worked at the specialized fishery of ... made 942 t,. from which 422 t were harvested in October late December and 520 t were fished in January ...

   Meeting Document : SC-CAMLR-XIII/BG/12 : Auteur(s): Observer (Ukraine)

2. SC-CAMLR-39

   the Ross Sea region S. Parker and D. DiBlasi SC-CAMLR-39/BG/30 Overview and progress of macrourid ... . Teschke, S. Hain, H. Pehlke, P. Brtnik, G. Griffith, A. Lowther and T. Brey SC-CAMLR-39/BG/14 Co-conveners ... /15 Co-conveners’ summary of WG-SAM-2020 e-group discussions WG-SAM Co-conveners (C. Péron and T ... ) G. Griffith, B. Njåstad, C. von Quillfeldt, T. Hattermann, Y. Kasajima, S. Moreau, J. Aarflot, B ...

   Meeting

3. e-sc-x-a5.pdf

   ... ANNEX 5 REPORT OF THE WORKING GROUP ON KRILL (Yalta, USSR, 22 to 30 July 1991) REPORT OF THE ... THIRD MEETING OF THE WORKING GROUP ON KRILL (Yalta, USSR, 22 to 30 July 1991) INTRODUCTION 1.1 ... , from 22 to 30 July 1991. The meeting was chaired by the Convener, Mr D.G.M. Miller (South Africa ... USSR June - September 80 000 May 30 000 June ? October - December 4 000 21 000 application/pdf attached to:WG-KRILL-91

   Meeting Report : WG-KRILL-91

4. Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations

   of each method of sampling krill, i.e. with nets (for historical time series, demographic information ... and live krill), acoustics (distribution, time series, biomass and swarm-scale information), the ... series, demographic indices). Each data source has caveats and more efforts to combine them are ... and adopted some form of stratification of effort so that the geographic extent of krill habitat in ... form of the predator’s functional response, indicating how consumption rate changes relative to prey ... , by exploring the form of relationships derived by mul- tiple methods (e.g. Pauly et al., 2000 ... sampling krill, i.e. with nets (for historical time series, demographic information and live krill ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Auteur(s): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)

5. e-sc-iii.pdf

   ... from 64°S to 65°S. 58.4 Add boundary along 62°S between 30°E and 80°E. Extend current boundary at ... different. It was noted that the STATLANT form contains a heading for main species sought and the ... involved submission by members of some form of summary of the data collected. This latter option involves ... effort data be available, as well as additional biological data. The form of the detailed data required application/pdf attached to:SC-CAMLR-III

   Meeting Report : SC-CAMLR-III

6. Areal and seasonal extent of sea-ice cover off the northwestern side of the Antarctic Peninsula: 1979 to 1996

   time series. Maximum ice cover during the periods of extensive ice cover did not change. Annual curves ... ) . Foundations for Ecological Research West of the Antarctic Peninsula. A G U A n t . Res. Ser., 70: 257-272 ... Peninsula. A G U A n t . Res. Ser., 70. Hunt, G.L. 1991. Marine birds and ice influenced environments ... Ecological Research West of the Antarctic Peninsula. A G U A n t . Res. Ser., 70: 81-104. Walsh, J.J ... cubierta del hielo marino en unidades de 10Qm2/mes. Este indice puede ser utilizado en estudios de la ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 65–73 : Auteur(s): Hewitt, R

7. A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data

   sub-adult survey series that started in 2012 will provide a useful signal indicative of recruitment ... fluctuations as the time series develops, a signal which is not present in the fishery-dependent data. File ... . _______________________________________________________________ 1 The CCAMLR fishing season starts on 1 December and ends on 30 November in the following year ... 2008 to 30 November 2009 would be referred to as 2009. 41 A stock assessment model of D. mawsoni ... north fishery selectivity 10 20 30 40 50 Age Age Age ... Age Age Age 10 20 30 40 50 10 20 ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Auteur(s): Mormede, S., A. Dunn and S.M. Hanchet

8. INDICATIVE ESTIMATES OF BIOMASS AND YIELD OF WHITSON’S GRENADIER (M. WHITSONI) ON THE CONTINENTAL SLOPE OF THE ROSS SEA IN SUBAREAS 88.1 AND 88.2

   bootstrap procedure. Indicative estimates of M. whitsoni biomass for the Ross Sea slope ranged from 26 892 t ... (cv = 29%) to 41 823 t (cv = 28%) depending on assumptions. Applying estimates of gamma (γ) =0.01439 ... and 0.01814 gave indicative estimates of yield in range 386–602 t and 487–759 t respectively. These ... indicative yield estimates provide tentative support for the bycatch limit of 374 t currently in place for M ...

   Meeting Document : WG-FSA-08/32 : Auteur(s): S.M. Hanchet, D. Fu and A. Dunn (New Zealand)

9. e-sc-xxviii-a5.pdf

   ... highlighted (WG-FSA-09/4). 3.2 In November 2008, the Secretariat revised the longline data form for fine ... volume of fishery data has increased at an average rate of 25–30% per annum and 40-fold since 1993 ... Dissostichus spp. below 100 tonnes and the smallest limit was 30 tonnes (5 occurrences). These catch limits ... Convention Area prepared by the Secretariat based on information submitted by 30 September 2009 (Table 2 application/pdf attached to:WG-FSA-09

   Meeting Report : WG-FSA-09

10. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

    a limit of 30 tonnes in each of SSRUs A, C, D and E. SSRU B was closed to fishing. The catch ... January 2009 (catch limit for Dissostichus spp.: 30 tonnes; final reported catch: 31 tonnes). SSRU A was ... closed on 2 February 2009 (catch limit for Dissostichus spp.: 30 tonnes; final reported catch: 28 tonnes ... ). SSRU E was closed on 7 February 2009 (catch limit for Dissostichus spp.: 30 tonnes; final reported ...

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