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1. e-sc-xiv-a4.pdf

   ... ). 4 The Ri recruitment rate is the proportion of animals of age i in the population in that year. 5 de la ... , the fact that krill in a single area are less abundant in one year than another may not be sufficient ... was high in the survey year is taken into account in calculating the precautionary catch limit. One ... agenda items addressing either one component or one or more links between components. It agreed ... information on krill caught outside the Convention Area is most important. 3.11 Last year the Secretariat ... density with a smaller range) was suggested for the Antarctic Peninsula region, based on the 16-year span ... abundance based on net sampling and a time series of recruitments suggest that 1981 (the year in which B0 ... REPORT OF THE WORKING GROUP ON ECOSYSTEM MONITORING AND MANAGEMENT (Siena, Italy, 24 July to 3 application/pdf attached to:WG-EMM-95

   Meeting Report : WG-EMM-95

2. Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia

   away from tag concentrations, or overly concentrated in them, the Petersen estimator either ... tagging and fishing effort were non-ideal, e.g. when fishing effort was concentrated away from tag ... simulation of releases by box over multiple years. The model performed as expected with test situations ... years. The model performed as expected with test situations. It produced a near-perfect estimate ... capture movement reversals – where an animal moves west one year and back east the next, for instance ... released in that and earlier years 40 W 43 3 0' W 48 0 0' W M an ag em en t A re ... S 2 0 0 0 m 1 0 0 0 msh ag W s ha g N W ge or gi a S ge or gi a E ge or gi a 20 03 20 04 Release positions ... of tags released in that and earlier years Fi gu re 1 : D is tr ib ut io n of t ag a nd ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Author(s): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark

3. e-sc-xxxvii-a8.pdf

   ... of a greater mix of the two sexes and different age classes. 2.34 WG-EMM-18/42 provided information ... noted that with monthly reporting, catches at the start of one month might not be reported until ... information on the diet of krill larvae and age class 0 (AC0) juveniles in late winter. The study highlighted ... -18/P16 provided information on a method for estimating krill age by detecting the growth bands ... Working Group on Ecosystem Monitoring and Management (Cambridge, UK, 9 to 13 July 2018) 249 ... July 2018) Introduction and opening of the meeting 1.1 The meeting of the Working Group on ... isotope and fatty acid analysis, providing information on the diet of krill larvae and age class 0 (AC0 ... sexes and different age classes. 2.34 WG-EMM-18/42 provided information on the spatial distribution application/pdf attached to:WG-EMM-18

   Meeting Report : WG-EMM-18

4. e-cc-xxxi.pdf

   ... by Ms K. Dawson-Guynn (USA). 3.2 The Commission noted that SCIC had included one vessel ... ; there was no notification for exploratory krill fisheries. 5.4 Germany advised that it would withdraw one of its vessels ... apologies to the Commission that one of the vessels that fished in ASPA No. 153 was a Japanese-flagged ... of incidental mortality ............................................... 20 Fishery regulation ... . The Reports of the Standing Committee on Administration and Finance and the Standing Committee on ... conservation measures on compliance and fishery matters ....................... 21 CCAMLR Compliance ... period ..................................... 115 Annex 6: Report of the Standing Committee on ... : Report of the Standing Committee on Administration and Finance (SCAF application/pdf attached to:CCAMLR-XXXI

   Meeting Report : CCAMLR-XXXI

5. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 88.1

   to, or greater than, 1 tonne in any one haul or set, then the fishing vessel must move at least 5 n miles away ... years of age and can live to at least 27 years, whereas M. caml reaches full size at about 15–20 years ... otoliths collected by observers from New Zealand vessels have been selected for ageing each year ... length-frequency distributions for each year to produce annual catch-at-age distributions (WG-FSA-17/07 ...

   Document : Site Section: Publications

6. e-sc-xxviii.pdf

   ... . Twenty-one participants from seven Member countries attended. • Ad hoc TASO met on 4 and 5 July ... Catch, effort, length and age data reported to CCAMLR......................... 18 Input for stock ... in Divisions 58.4.1 and 58.4.2 (Annex 6, paragraph 2.65); (g) age-based assessments (Annex 6, paragraphs ... , including one of the Co-conveners, would not have been able to attend the subgroup’s meeting had ... Dr Constable. Twenty-one participants from seven Member countries attended. • Ad hoc TASO met on ... him for his many years working on the Committee. Mr Iversen (senior Vice-Chair of the Scientific ... opportunity to comment on this recommendation within a defined time limit (e.g. one month). If no objections ... intersessional activities of subsidiary bodies of the Scientific Committee, including the Working Groups on application/pdf attached to:SC-CAMLR-XXVIII

   Meeting Report : SC-CAMLR-XXVIII

7. Scientific Abstracts 2005

   -made debris, both were sub-adult males entangled with fishing net. In one case the entangling ... examined. Although only one notothenioid species, Lepidonotothen larseni, was caught as by-catch ... a certain point in time, and (ii) a sudden step change in parameter values from one average level ... of growth trajectories was generated starting from an age 1+ mean length for different scenarios of winter ... -03/8 (document number 8 submitted at the 2003 meeting of the Working Group on Ecosystem Monitoring ... and Management). Unpublished papers must not be cited without written permission of the author(s ...

   Document : Site Section: Publications

8. e-sc-xxix-a8.pdf

   ... of toothfish recruitment at Shag Rocks, of fish 30–40 cm (putative age 2+ fish). The authors were uncertain ... that two assessments are currently undertaken, one for each of the species, it would be desirable ... is for more than one year, undertake an annual review of the research, including a review of the performance ... parameters for a von Bertalanffy growth model were proposed, based on additional recent data relating age ... (coordinator: Dr S. Hanchet, New Zealand); • Subgroup on By-catch (coordinators: Mr J. Fenaughty, New ... 2009 and will end on 30 November 2010, and fishing was still in progress in some areas. Members ... Secretariat based on information submitted by 30 September 2010 (Table 4; see also WG-FSA-10/6 Rev. 1). The ... parameters for a von Bertalanffy growth model were proposed, based on additional recent data relating age application/pdf attached to:WG-FSA-10

   Meeting Report : WG-FSA-10

9. e-sc-xxii-a4.pdf

   ... could be attributed (Appendix D, paragraph 88); (iv) one possible method that may assist ... data. One other Member (Japan) submitted data for the period December 2001 to June 2002 ... have been caught and used to produce high protein meals. The problem to date is a techno-economic one ... these two areas (Appendix D, paragraph 50); (ii) at South Georgia, the relationship between predator ... year on Plausible Ecosystem Models for Testing Approaches to Krill Management would be considering a ... remaining period (July–November 2002) on 29 July 2003. 3.3 Two Member countries submitted STATLANT data ... krill density from commercial catches. Questionnaire on Krill Fishing Strategies 3.37 Two Members ... EMM.doc ANNEX 4 REPORT OF THE WORKING GROUP ON ECOSYSTEM MONITORING AND MANAGEMENT (Cambridge application/pdf attached to:WG-EMM-03

   Meeting Report : WG-EMM-03

10. e-cc-xvii-a5.pdf

    ... Seychelles, Faroe Islands and Belize. One vessel’s port of registration is Port-Vila (Vanuatu). A number ... in Subareas 58.6 and 58.7. 2.4 One special impact of illegal fishing was drawn to the attention ... of a vessel of one Contracting Party when it enters the port of another. 2.63 Certain views were expressed ... of plastic packaging bands, although they were all cut and stored for disposal at home ports. One vessel had ... owned by a Uruguayan company (CCAMLR-XVII/BG/31). This information was passed on intersessionally to ... Dissostichus spp. since 1995 (SCOI-98/6). There is no evidence, either from VMS or from the two observers on ... requirements of the Antarctic Treaty System and the provisions of Article 117 of the UN Convention on the Law ... . 2.45 The USA submitted informal drafts of two new conservation measures which were based in part on the application/pdf attached to:SCOI-98

    Meeting Report : SCOI-98

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