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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 : Autor(es): 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): Shlibanov, V.I.
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Status of krill target strength
) = feO'(L,8)fe(8)d8 (individual), (5) o = fL o(L )fL (L)dL (aggregation), (6) 104 The definitions ... section as TS = 10 log (J' / 4n) = 10 logO" bs' (7) where the averaging is performed before the ... scatterers (Stanton et al., 1987), 0" - Sv = p- = pO" 4n bs' (8) where the usual convention of not ... means of a Rectangular Midwater Trawl with 8 m2 mouth opening (RMT8) and surface nets. The modal sizes ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Autor(es): Foote, K.G., D. Chu and T.K. Stanton