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Fishery Report 2017: Dissostichus eleginoides South Georgia (Subarea 48.3)
. 7. Fishing for D. eleginoides in Subarea 48.3 has predominantly used longlines. Occasional pot ... 8. There has been no reported evidence of IUU fishing activities in Subarea 48.3 between 2006 and ... 1987 to 2015 and an 7 index of catch-per-unit-effort (CPUE), determined from the commercial ... overall MPD estimate of B0. 8 26. Parameter uncertainty was estimated using MCMC analyses. The ...
Document : Site Section: Publications
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Field Identification Guide to Heard Island and McDonald Islands Benthic Invertebrates
!"#$%&'()&"*+(,-&+"(././+!(((7 0123245(((006476.0(890123245(((006476.0(89 8 Introduction Map of the Southern Ocean region ... the Southern Ocean, the guide therefore having national appeal. covers2.indd 113 11/8/09 2:55:44 ... .indd 114 11/8/09 2:55:45 PM !"#$%&'()&"*+(,-&+"(././+!(((0!"#$%&'()&"*+(,-&+"(././+!(((0 ... . !"#$%&'()&"*+(,-&+"(././+!(((;!"#$%&'()&"*+(,-&+"(././+!(((; 0123245(((006476.0(890123245(((006476.0(89 1 Contents Acknowledgements 5 Introduction 7 The Heard ...
Document : Site Section: Publications
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Field Identification Guide to Heard Island and McDonald Island Benthic Invertebrates
!"#$%&'()&"*+(,-&+"(././+!(((7 0123245(((006476.0(890123245(((006476.0(89 8 Introduction Map of the Southern Ocean region ... the Southern Ocean, the guide therefore having national appeal. covers2.indd 113 11/8/09 2:55:44 ... .indd 114 11/8/09 2:55:45 PM !"#$%&'()&"*+(,-&+"(././+!(((0!"#$%&'()&"*+(,-&+"(././+!(((0 ... . !"#$%&'()&"*+(,-&+"(././+!(((;!"#$%&'()&"*+(,-&+"(././+!(((; 0123245(((006476.0(890123245(((006476.0(89 1 Contents Acknowledgements 5 Introduction 7 The Heard ...
Document : Site Section: Science
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A simulation study of the method of deriving natural mortality rate using data for Champsocephalus gunnari in Subarea 48.3
0;. (5) (6) (7) (8) (9) (10) (11) (ill) The catch weight: Cy = L Wa+.!. y Na,y ... ; (J~ - the variation of the random component in expression (7) and the parameters of "stock ... group in the first fishing year is estimated from equation (8); (ii) the abundance values Na,l, a ... selectivity values Sa,y are computed from fonnula (7); (b) total fishing mortality Fy is estimated from ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 69–83 : Автор(ы): Gasyukov, P.S. and R.S. Dorovskikh
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A preliminary investigation of the possible effects of rhizocephalan parasitism on the management of the crab fishery around South Georgia
mortality Harvesting healthy only 7 3 Harvesting healthy and infected Figure 4b: Ratios of exploited ... unexploited to the exploited equilibrium solutions is smooth and relatively rapid (Figure 7). In Figures 7 ... , 8 and 9, the changes in spawning stock ratios are given both in terms of the unexploited zero ... particularly true when recruitment is sensitive to changes in spawning stock. Figure 8 illustrates the ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 175–192 : Автор(ы): Basson, M
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Proposed work schedule for 2014 meeting of WG-EMM
-EMM Week 1 (plenary discussions occurring every day) Mon (7 Jul) Item 1 (Introduction) and form ... subgroups if necessary Item 2.1 (Krill issues present) Tue (8 Jul) Item 2.1 (Krill issues present) Wed ... of the report Fri (18 Jul) Item 7 (Adoption of the report) ...
Document : Site Section: Meetings
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Validation of sink rates of longlines measured using two different methods
visibility, a strip of refl ective tape about 7 cm wide was wrapped around the centre of the bottle body ... ± 0.07 m.s–1 (n = 6) and 0.17 ± 0.03 m.s–1 (n = 8) for bottles and TDRs respectively. This difference ... yielded sink rates of 0.20 ± 0.02 m.s–1 (n = 4) compared to 0.24 ± 0.03 m.s–1 (n = 8) measured with TDRs ... : Sink rate estimates to four target depths as measured by TDRs (n = 8). Depth (m) A B C D 2 5 10 20 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Автор(ы): Wienecke, B. and G. Robertson
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Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.2
D. mawsoni 2011 – vessel In Sung No. 7, 136 tonnes D. mawsoni. * Not estimated. Illegal ... -CAMLR-XXIX, paragraph 6.5). 3 Data collection 7. Catch limits for CCAMLR’s fisheries for D ... , with a set of decisions and review for the progression between stages. 8. In order to obtain the ... (0) 8 Stock assessment status 17. There has been no integrated stock assessment for ...
Document : Site Section: Publications
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CCAMLR-XX
Reunión de ‘Pacon International’ – Identificación y contabilidad de desechos marinos (San Francisco, 8–12 ...
Meeting
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Growth and natural mortality of Patagonian rockcod (Patagonotothen guntheri shagensis) from Shag Rocks shelf
fish in catches is from 8 to 24 cm, the prevailing length is 11 to 18 cm and the weight is between 10 ... and 120 g with the mean weight of about 40 g. The maximum age of P.g. shagensis is 7 years and fish ... . Depending on the length, the fecundity of P.g. shagensis ranges from 8 000 to 29 000 eggs (Lisovenko and ... values (fVI= 0 .8) was used and some parameters of the optimal stock exploitation were estimated. The ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 111–121 : Автор(ы): Shlibanov, V.I.
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