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Отчет о промысле: Dissostichus eleginoides о-ва Принс-Эдуард в ИЭЗ Южной Африки (подрайоны 58.6 и 58.7)
......................................................................... 4 3. Parameter estimation ................................................................... 4 ... 3.1 Biological parameters.............................................................. 4 ... Standardised CPUE.................................................................. 4 4. Stock assessment ... 334 2005/06 22 27 124 172 0 172 2006/07 37 24 101 163 0 163 4. The status of the resource within ...
Document : Site Section: Publications
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Dissostichus eleginoides у о-ва Херд (Участок 58.5.2)
y–1 VBGF K 0.29 y–1 VBGF t0 –2.46* y VBGF L∞ 2465 mm Length to mass ‘a’ 2.59E-09 mm, kg Length ... May 2004. Age class Mean size (mm fixed) SD (fixed) 2 326 39 3 387 46 4 447 53 5 504 60 6 ... indicates that four main age classes were present in the sampled population (ages 4, 5, 6 and 9; Figure ... fully sampled by the survey. TOP 58.5.2 448 Length Density 0 2 4 6 8 10 12 14 365 ...
Document : Site Section: Publications
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Conservation Measure Conservation Measure 41-01 (2003)
within a closed SSRU. 4. The by-catch in each exploratory fishery shall be regulated as in ... , shall be designated ‘research hauls’ and must satisfy the criteria set out in paragraph 4. (ii) The ... they satisfy the requirements of paragraph 4, these hauls can also be designated as research hauls ... on completion of 10 research hauls the vessel may continue to fish within the SSRU. 4. To be ...
Conservation Measure : 41-01 (2003)
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Отчет о промысле в 2015 г: Champsocephalus gunnari о-в Херд (Участок 58.5.2)
-02. The catch limit of C. gunnari for 2015 was 309 tonnes. 4. In 2015, fishing was conducted by two ... 220 199 2009 1 102 83 2010 1 1658 352 2011 1 78 1 2012 - 0* 4 2013 1 679 644 2014 1 1267 1123 ... unchanged from previous assessments (Table 2). 4 Figure 2: Strata and sampling hauls from the ... M 0.4 y–1 VBGF K 0.379 y–1 VBGF t0 0.057 y VBGF L∞ 438 mm Length-to-weight ‘a’ 1.97 × 1010 kg/mm ...
Document : Site Section: Publications
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Champsocephalus gunnari о-в Херд (Участок 58.5.2)
C. gunnari for 2016 was 482 tonnes. 4. In 2016, fishing was conducted by one vessel and the total ... 220 199 2009 1 102 83 2010 1 1658 352 2011 1 78 1 2012 - 0* 4 2013 1 679 644 2014 1 1267 1123 ... previous assessments (Table 2). 4 Figure 2: Strata and sampling hauls from the 2016 random ... gunnari in Division 58.5.2. Component Parameter Value Units Natural mortality M 0.4 y–1 VBGF K 0.379 ...
Document : Site Section: Publications
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Conservation Measure Conservation Measure 41-01 (2004)
within a closed SSRU. 4. The by-catch in each exploratory fishery shall be regulated as in ... hauls’ and must satisfy the criteria set out in paragraph 4. (ii) The next 10 hauls, or 10 tonnes of ... of paragraph 4, these hauls can also be designated as research hauls. (iii) On completion of the ... research hauls the vessel may continue to fish within the SSRU. 4. To be designated as a research haul ...
Conservation Measure : 41-01 (2004)
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Conservation Measure Conservation Measure 41-01 (2005)
within a closed SSRU. 4. The by-catch in each exploratory fishery shall be regulated as in ... criteria set out in paragraph 4. (ii) The next 10 hauls, or 10 tonnes of catch for longlining, whichever ... exploratory fishing. However, provided they satisfy the requirements of paragraph 4, these hauls can also be ... of 20 research hauls the vessel may continue to fish within the SSRU. 4. To be designated as a ...
Conservation Measure : 41-01 (2005)
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Conservation Measure Conservation Measure 41-01 (2006)
within a closed SSRU. 4. The by-catch in each exploratory fishery shall be regulated as in ... paragraph 4. (ii) The next 10 hauls, or 10 tonnes of catch for longlining, whichever trigger level is ... . However, provided they satisfy the requirements of paragraph 4, these hauls can also be designated as ... hauls the vessel may continue to fish within the SSRU. 4. To be designated as a research haul: (i ...
Conservation Measure : 41-01 (2006)
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Отчет о промысле в 2015 г: Dissostichus eleginoides Южная Георгия (Подрайон 48.3)
, Annex 41-02/A. 4. In 1998, the fishery was restricted to the winter months (1 May to 31 August) to ... relevant conservation measures. 4 Biological data 10. The collection of biological data under CM ... in 2014, with a total of 4 332 fish tagged and 527 recaptures (including within-season recaptures ... retardation 0.75 VBGF K 0.08 CASAL tag-loss rate 0.006377 VBGF t0 –0.7 Immediate tagging ...
Document : Site Section: Publications
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Dissostichus eleginoides Южная Георгия (Подрайон 48.3)
, Annex 41-02/A. 4. In 1998, the fishery was restricted to the winter months (1 May to 31 August) to ... relevant conservation measures. 4 Biological data 10. The collection of biological data under CM ... a total of 4 332 fish tagged and 527 recaptures (including within-season recaptures). Parameter ... 0.75 VBGF K 0.08 CASAL tag-loss rate 0.006377 VBGF t0 –0.7 Immediate tagging survivorship ...
Document : Site Section: Publications
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