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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
.................................................................................. 4 Life-history parameters .................................................................... 6 ... limit for Dissostichus spp. was set at 86 tonnes but in 2013 was reduced to 32 tonnes. 4. In 2013 ... (tonnes) D. mawsoni D. eleginoides Total 2005 250 9 97 105 98 2006 250 1 88 89 0 2007 250 1 3 4 0 ... 2008 250 0 9 9 0 2009 86 0 31 31 0 2010 86 0 0 0 0 2011 86 0 4 4 * 2012 86 0 37 37 * 2013 32 0 16 ...
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Fishery Report: Dissostichus eleginoides South Sandwich Islands (Subarea 48.4)
......................................................................... 4 3. Parameter estimation ................................................................... 4 ... 3.1 Observations........................................................................ 4 3.2 ... Fixed parameter values ............................................................ 5 4. Stock ... ). 4. Following the pilot study, the Commission agreed to an extensive mark–recapture experiment in ...
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Fishery Report 2018: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
gathered and reviewed. Reported catch 4. In 2008 and from 2010 onward, a catch limit has been allocated ... not more than 3–4% of the estimated stock size. In 2012 and 2013, CCAMLR put in place a more ... of D. mawsoni have not been presented here. 4 14. Length frequencies for D. eleginoides ... (1) 189 (4) 172 (3) 233 (3) 159 (9) 183 (10) 217 (5) 99 (4) Life-history parameters Data ...
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WG-FSA-08/60
is often used a unit of line measurement (e.g. a 4 mag line) Combi: The combination hauler, a ... 0.76 to 0.81 of a nautical mile. 4 New Zealand vessels use Integrated Weighted Line (IWL ... for each 500m of fishing depth. S.4. When the downline is fully deployed a length of chain (20kg ... /hook separator). H.4. As the main hauler hauls the line aboard the combi pulls the line from the ...
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Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
4. Stock assessment........................................................................ 4 5 ... . By-catch of fish and invertebrates ..................................................... 4 5.1 ... Estimation of by-catch removals.................................................. 4 5.2 Assessments of ... impact on affected populations ................................. 4 5.3 Mitigation measures ...
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Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.1
.............................................................................. 2 Biological data........................................................................... 4 ... Length distributions of catches ......................................................... 4 Tagging ... .................................................................................. 4 Life-history parameters .................................................................... 9 ... conducted research fishing during this season. 4. For 2015, a total of three vessels, one each from ...
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WG-FSA-11/53
Time 4. Setting 5. Hauling. 1. Terminology: Gear 1) Downline: A vertical section of ... dimensions 4) Lazy line: A section of line that connects the mainline with the downline. It consists of ... and Polypropylene 3:7) Figure 4: Dimension of lines 7) Aparejo: A section of line to ... . The downline is buoyed at the surface and connected to one anchor (100Kg~120kg) and 4 pieces of ...
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Target strengths of krill at 136 and 20 kHz
and the QM-MK-II echointegrator. Results of krill TS assessments are given in Table 4 which gives ... given in Figures 1 to 5. 4. DISCUSSION As one can see from Tables 1 to 4, the experiments which were ... equations for TS and L, calculated using data in Tables 1 to 4, are shown in Table 5 and their ... obtained at f=136 kHz are much lower (by as much as 4 to 5 dB) than TS values recommended by BIOMASS (Anon ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 141–157 : Autor(es): Kasatkina, S.M.
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6
........................................................................ 3 3.2 Fixed parameter values ............................................................ 6 4 ... -CAMLR-XXIV, Annex 5, paragraphs 3.23 and 7.21; SC-CAMLR-XXV, Annex 5, paragraph 3.14). 4. Five ... 910 7 0 7 - 7 2004/05 3 2 910 49 2 51 - 51 2005/06 2 1 910 100 63 163 - 163 2006/07 4 3 910 78 34 ... 112 - 112 2007/08 4 1 400 12 11 24 - 24 2008/09 2 2 400 17 265 282 - 282 2009/10 3 3 400 50 342 392 ...
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Fishery Report 2013: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)
.................................................................................. 4 Life-history parameters .................................................................... 5 ... and on the eastern part of the del Cano Rise. 4. Within the South African and French EEZs, catch ... from areas with assessed fisheries and are not more than 3–4% of the estimated stock size. In 2012 and ... temporal distribution of fishing. 4 Figure 1: Annual length-frequency distributions of ...
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