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1. Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000

   conocimiento podría ayudar a entender los mecanismos que infl uyen en la distribución de kril, y por ende, en ... of one cruise (JR38W). After reconstruc- tion in the absence of these data, the MaxEnt- generated points ... survey boxes (dimensions 80 km × 100 km) north of South Georgia. The reconstructions were generated from ... line-transect acoustic survey data gathered in the boxes during austral summers from 1996 to 2000 ... . Krill densities had previously been determined at approximately 0.5 km intervals along each of the ten ... 80 km transects in each box, providing about 1 600 density estimates per box. The MaxEnt technique ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Author(s): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins

2. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1

   until the end of 2009/10. A total of 5 012 D. mawsoni and 314 D. eleginoides have been tagged ...

   Document : Site Section: Publications

3. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2

   , and a limit of 500 fish tagged per vessel applied until the end of 2006/07. A total of 2 342 D. mawsoni ...

   Document : Site Section: Publications

4. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1

   until the end of 2009/10. A total of 5 759 D. mawsoni and 314 D. eleginoides have been tagged ...

   Document : Site Section: Publications

5. Report on Bottom Fisheries and Vulnerable Marine Ecosystems

   for the report..................................................................... 2 DETAILS OF ... .......................................................................... 3 VMEs present on the register and their status ........................................ 3 ... FISHERIES AND VULNERABLE MARINE ECOSYSTEMS INTRODUCTION In 2006, the Commission and Scientific ... , adopting a measure to control bottom trawling in high-seas areas (CM 21-05). In that same year, the ...

   Document : Site Section: Publications

6. Assessments of by-catch in trawl fisheries at Heard and McDonald Islands

   at the end of 20 years of exploitation should be 75% of the pre-exploitation spawning biomass ... in spawning season Coefficient of variation Proportion of median SB, when depletion begins to occur ... / Description:  This paper assesses the potential for the commercial trawl fisheries in the Heard Island area ... (Statistical Division 58.5.2) to significantly affect, in the long term, spawning biomass of three taxa caught ... skates). The long-term annual yield for each of the three taxa was estimated using the generalised yield ... model (GYM) used by the CCAMLR Working Group on Fish Stock Assessment (WG-FSA). Input data included ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 231–243 : Author(s): Constable, A.J., R. Williams and W.K. de la Mare

7. History

   sightings data. Finfish, squid, crab and krill Large-scale fishing for fin fish did not begin until the late ... and krill Large-scale fishing for fin fish did not begin until the late 1960s, and important species ...

   Page : Site Section: The Organisation

8. Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines

   after odontocetes begin to depredate, while Patagonian toothfish catch rates notice- ably drop ... to illegal, unre- ported and unregulated (IUU) fishing in the late 1990s. IUU fishing was ended in 2003 ... conservation issues. However, estimating the amount of resource depredated can be especially challenging when ... depredation occurs on fish in the marine environment. This is the case for killer whales (Orcinus orca) and ... sperm whales (Physeter macrocephalus) depredation on the demersal Patagonian toothfish (Dissostichus ... eleginoides) longline fishery operating within the Crozet Islands EEZ (southern Indian Ocean). This study ...

   Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Author(s): Gasco, N., P. Tixier, G. Duhamel and C. Guinet

9. e-scaf-17.pdf

   ... Appendix I: Revised budget for the year ended 31 December 2017 .................. 188 Appendix II: Draft ... budget for the year ended 31 December 2018 ...................... 189 Appendix III: Forward estimate ... for the year ended 31 December 2019 ................ 190 Appendix IV: Members’ contributions 2017, 2018 ... (ICG-SF) 13. The Secretariat, as Convener of an open-ended informal correspondence group established ... e-scaf-17.pdf Annex 7 Report of the Standing ... Report of the CCAMLR Intersessional Correspondence Group on Sustainable Financing (ICG-SF ... Review of the contributions formula in other organisations ......................... 182 Preliminary ... review of the CCAMLR contributions formula ........................ 182 Options for sustainable application/pdf attached to:SCAF-17

   Meeting Report : SCAF-17

10. Age, growth and mortality of Patagonian toothfish (Dissostichus eleginoides) caught off Kerguelen

    of a HillQuist Thin Section machine, each otolith was ground from the anterior end to give a transverse plane ... otoliths from reference collections were used to measure precision; relative bias for the age data was ... showed discrepancies due to gear-specific catchability, or differences in the available population with ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 29–41 : Author(s): Ashford, J., G. Duhamel, C. Jones and S. Bobko

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