Résultats de la recherche

1. Fishery Report 2013: Exploratory fishery for Dissostichus spp. in South Sandwich Islands (Subarea 48.4)

   ; their combined catches are set out in Table 1. In 2013, the total combined catch was 112 tonnes (72 ... - 2010 116 57 56 114 - 2011 70 39 15 54 - 2012 81 55 22 78 - 2013 115 72 40 112 - 3 ... recent season (Figure 2a). A second mode of smaller fish (60–80 cm) becomes evident in 2009 and persists ... Dissostichus, is required to achieve a minimum tag-overlap statistic1 of 60% (Annex 41-01/C). 15. In 2005 ...

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2. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 88.2

   (tonnes) 2002 40 4 - 0 - 20 0 2003 60 18 - 0 - 140 8 2004 60 37 50 0 107 140 8 2005 60 21 50 0 ... (Figure 2). In SSRUs 882C–G, there was a distinct mode at about 60–80 cm, meaning that in years when ... Figure 2: Annual length-frequency distributions of Dissostichus mawsoni caught in Subarea 88.2 (top ... required to achieve a minimum tag-overlap statistic of 60% (see Annex 41-01/C, footnote 3). To avoid low ...

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3. Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)

   ). TOP 58.5.2 10 2. Choose a yield, γ2, so that the median escapement at the end of a 35-year period ... 2008 2010 0 10 00 0 20 00 0 30 00 0 40 00 0 Year of Survey B io m as s (t) TOP 58.5.2 ... 0.1 0.2 0.3 0.4 500 1000 1500 2009 500 1000 1500 2010 Observ ed Fitted TOP 58.5.2 20 ... major observation datasets. 1998 2000 2002 2004 2006 2008 2010 20 0 40 0 60 0 80 0 Year C P ...

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4. Fishery Report 2017: Dissostichus eleginoides and D. mawsoni South Sandwich Islands (Subarea 48.4)

   selectivity (top row). Second row: Recruitment year-class strength 1–19 (20–26 not shown, as fixed ... to 105–140 cm in 2013–2016 (Figure 1b). A second mode of smaller fish (60–80 cm) becomes evident in ... of each species of Dissostichus is required to achieve a minimum tag-overlap statistic of 60% (Annex ... 48.4 (Figure 2). Life-history parameters 20. Dissostichus spp. are large long-lived species ...

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5. Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)

   groundfish survey hauls shallower than 400 m around Shag Rocks. Length (cm) Year 10 15 20 25 30 35 40 45 ... proportion 40 1 50 0.95 60 0.95 70 0.95 80 0.9 90 0.85 100 0.83 110 0.83 20. Exploratory runs and ... (continued) 20 TOP 48.3 21 Table 15 (continued) Element Limits in force Advice Target species ... shows that CPUE has continued to decline in recent years. 4 TOP 48.3 0 0.05 0.1 0.15 ...

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6. Fishery Report 2017: Dissostichus eleginoides South Georgia (Subarea 48.3)

   % probability. Figure 4: Estimated spawning stock biomass relative to B0 based on a 35-year projection at a ... fish measured (n) in each year are given at the top of each panel. Letters to the left of the panel ... of the 72 hauls in the 2017 survey and were present in greatest numbers around the eastern and ... class (cm) 40 50 60 70 80 90 100 + Proportion surviving 1.0 0.96 0.95 0.95 0.94 0.83 0.8 18 ...

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7. Scientific Abstracts 2003

   . (English, unpublished). SC-CAMLR-XXII/BG/20 Beach debris survey at the northern coast of Antarctic ... Convention Area. CCAMLR Secretariat, 20 pp. (Eng- lish, unpublished). The current status of national ... from 1 to 60 g m–2, decreasing from mid- range levels in 1991/92 to a minimum in 1992/93–1993/94 ... -EMM-03/20 Modern mean monthly SST and SST anomalies off South Georgia during recent years (based on ...

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8. Scientific Abstracts 1997

   , unpublished). CCAMLR-XVI/BG/35 Beach debris survey at Cape Shirreff, Livingston Island, during ... reported at Signy Island compared with only 20 entangle- ments recorded at sites in the South Shetland ... 45% of the entangling materials found in a total of 20 individuals (nine subadult males, four ... release 35% of the entangled animals (four females, one juvenile male, and two pups). The total percentage ...

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9. Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2

   the spawning biomass dropping below 20% of its median pre-exploitation level over a 35-year ... 186 105 4 60 8 881JL 374 428 70 0 50 0 40 0 882A 0 *10 0 0 0 0 0 0 882B 0 0 0 0 0 0 0 0 ... - - - 18 3 2 23 2007 100 - - - - 4 3 7 2008 343 - - - - - 7 7 Total 947 0 0 7 20 8 12 47 3.2 Fixed ... ........................................................................... 20 Priors .............................................................................. 20 ...

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10. Schedule of Conservation Measures in Force 1993/94

    force, but is currently encompassed within the provisions in Conservation Measure 72/XII. 4 ... the 1993/94 Season ................................................. 24 Conservation Measure 72 ... the Convention Area .................................. 35 CONSERVATION MEASURES AND RESOLUTIONS ... shall form a series of 20 consecutive meshes chosen in the direction of the long axis of the net. 2 ...

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