Résultats de la recherche

1. Results of fish larvae sampling by means of fine-meshed samplers attached to a bottom trawl

   bottom trawl Abstract / Description:  Fine-meshed samplers were attached to the top of a bottom trawl in ... order to provide information on the composition, distribution and abundance of Antarctic fish larvae in ... the near-bottom zone, which is usually not sampled using plankton nets. The efficiency of various ... sized meshes for sampling larvae in the bottom zone and the resistance of the samplers to damage during ... western and southwestern part of the island shelf. There were no differences observed in results of day ... the Cumberland East Bay of South Georgia during 4-14 January 1987 suggested that most fish larvae in ... -meshed samplers were attached to the top of a bottom trawl in order to provide information on the ... composition, distribution and abundance of Antarctic fish larvae in the near-bottom zone, which is usually ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 69-86 : Auteur(s): Ślósarczyk, W. and I. Wójcik

2. e-imaf-04 report.pdf

   ... across vessels. Only for one cruise (Koryo Maru No. 11 (18%)) was the proportion of hooks observed ... was observed killed this year. For the third successive year there was no incidental mortality of ... the second such year for Division 58.5.2. No incidental mortalities of seabirds were observed in ... observed on every vessel. 7.34 The Working Group noted that no data for 2000/01 appear to have been application/pdf attached to:WG-IMAF-04 ad hoc

   Meeting Report : WG-IMAF-04 ad hoc

3. e-sc-xi-a5.pdf

   ... Secretariat and no scientists familiar with the contents of these papers were present at the meeting ... therefore not included in the total in Table 3. 6.30 No commercial catch of C. gunnari in Subarea 48.3 ... ). No large aggregations of C. gunnari of the type seen during surveys in 1989/90 (WG-FSA-90/13) were ... distribution of fish over the shelf encountered during the survey. 6.37 No other surveys aimed at C application/pdf attached to:WG-FSA-92

   Meeting Report : WG-FSA-92

4. e-sc-xxxvii-a7.pdf

   ... conduct bottom fishing, and where there is currently no information. The Workshop agreed that this ... opinion at present there is no scientific evidence that the fishery affects the resources of krill and ... that at present there are no scientifically tested indicators for revealing the impact of the fishery ... that there is no evidence that the krill fishery has not been managed in a precautionary and ecosystem application/pdf attached to:WS-SM-18

   Meeting Report : WS-SM-18

5. Volume 15: CCAMLR. 2003. Statistical Bulletin, Vol. 15 (1993–2002). CCAMLR, Hobart, Australia.

   Bay and South Georgia) since 1987/88, from Subareas 48.l and 48.3 since 1988/89, and from the whole ... CCAl\1LR-SB/03/15 COMMISSION FOR THE CONSERVATION OF ... of this document are available from the CCAMLR Secretariat at the above address. ISSN 1036-1 ... The annual period used in the Statistical Bulletin is now the CCAMLR season In 2003 (Volume 15), the ...

   Document : Site Section: Publications

6. e-sc-xxxvii-a8.pdf

   ... e-sc-xxxvii-a8.pdf Annex 8 Report of the ... Contents Page Introduction and opening of the meeting ... ................................................. 251 Ecosystem impact of the krill fishery ... Revised krill trawl logbook for the 2019 season ...................................... 254 Ice krill by application/pdf attached to:WG-EMM-18

   Meeting Report : WG-EMM-18

7. e-sc-xvi-a5.pdf

   ... suggests that the unregulated fishing had been extended to the Ob and Lena Banks (Division 58.4.4), but no ... e-sc-xvi-a5.pdf ANNEX 5 REPORT OF THE WORKING ... ................................................................................... 245 ORGANISATION OF THE MEETING AND ADOPTION OF THE AGENDA ........................ 245 REVIEW ... Dissostichus eleginoides ...... 258 Developments in the Generalised Yield Model application/pdf attached to:WG-FSA-97

   Meeting Report : WG-FSA-97

8. e-cc-viii.pdf

   ... this regard, Japan noted its view that there are no living resources in the Convention Area that could ... summary of the results of such research fishing shall be provided to the Scientific Committee no later ... /89 season, respectively. As there was no consensus 21 on the retention of Conservation Measure ... nominated sites using approved standard methods should submit these data to the Secretariat annually by 30 application/pdf attached to:CCAMLR-VIII

   Meeting Report : CCAMLR-VIII

9. e-sc-xiii-a4.pdf

   ... the positions of catches and the local depletion sites. The site originally allocated to the Korean ... fishery. No catches were reported from the fisheries for Champsocephalus gunnari, crabs (Paralomis spp ... Bulgarian (Russia) vessels. The Working Group expressed its regret that there was no participant from ... depletion site, and that this had led to some difficulties on board ship. The Working Group recommended application/pdf attached to:WG-FSA-94

   Meeting Report : WG-FSA-94

10. Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia

    Georgia Abstract / Description:  The current CCAMLR assessment method for mackerel icefish ... (Champsocephalus gunnari) in Subarea 48.3 employs the CCAMLR mixture analysis program (CMIX) and generalised yield ... the given harvest control rule to set a two-year total allowable catch (TAC). One issue is the ... accurate identification of age cohorts from the survey data. In this paper a length-based approach is ... define numbers-at-age in the population. Assuming a closed population (i.e. with no recruit- ment) the ... which there are P times P) to generate the transition matrix Γ. Note also that no error distribution ... estimated numbers-at-length are assumed to be the total closed population abundance (i.e. there is no ... no systematic differences between results from the proposed length-based method and the current ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Auteur(s): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew

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