Résultats de la recherche

1. Proposition révisée de mesure de conservation portant création d'une aire marine protégée dans le domaine 1 (ouest de la péninsule antarctique et sud de l'arc du Scotia)

   outstanding issues as raised by Members during the 37th Scientific Committee Meeting (Hobart, 2018). The ... , followed by a track-change version which is contained as an Appendix. Author(s):  Delegations of Argentina ...

   Meeting Document : CCAMLR-38/25 Rev. 1 : Auteur(s): Delegations of Argentina and Chile

2. Improving the monitoring and control of transhipments in CCAMLR

   accountable for non-compliance by their flagged vessels. Develop and require use of a standardized ... ):  Submitted by ASOC Title:  Improving the monitoring and control of transhipments in CCAMLR Microsoft Word ...

   Meeting Document : CCAMLR-38/BG/46 : Auteur(s): Submitted by ASOC

3. Data collection and sharing

   tasks need to be considered in the light of the resources allocated to them by the Commission. SC (2008 ... (scientific research) Refer to annual reviews by the Scientific Committee and its Working Groups of ... notifications submitted by Members under CM 21-01, 22-01, 23-01 and 24-01. Scientific Committee – Completed CM ... Convention Area. Not yet considered by France with respect to the French EEZ. 3.3.2.2 All Members and CPs ...

   Page : Site Section: The Organisation

4. Age determination of Notothenia gibberifrons from the South Shetland Islands, Antarctic Peninsula subarea (Subarea 48.1)

   between false and annual checks in scales. Age determination by otolith cross sections proved to be the ... discussed. It is expected that the Otoliths/Scales/Bones Exchange System established by CCAMLR will help to ... (1980) found inconsistencies between age determined by otoliths and scales (scales indicated 1-2 years ... determination by otolith cross sections proved to be the most reliable method. Mean length data at age ... Otoliths/Scales/Bones Exchange System established by CCAMLR will help to eliminate discrepancies in age ... CCAMLR. Since 1986 it has been discussed by the Fish Stock Assessment Working Group at the follow-up ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 143-160 : Auteur(s): Barrera-Oro, E.

5. Statistical problems in krill stock hydroacoustic assessments

   method is most appropriate, this is made even more difficult by the fact that most survey methods assume ... non-stationary populations, which have not been well addressed by present techniques. However, this ... difficult by the fact that most survey methods assume the population is fixed in space, relative to the ... well addressed by present techniques. However, this does not invalidate the use of available methods ... estimates of abundance by depth and distance along a survey track. These relative estimates of abundance ... by adjusting the estimate by the ratio of the old and new target strengths. Surveys are conducted ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Auteur(s): Macaulay, M.C.

6. Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons

   techniques, from 1991 back to 1977. The predicted age structure, dominated in recent years by the 1987 year ... is recommended, based on the results of surveys by Falklands Protector in 1990/91 and 1991/92. File ... . The predicted age structure, dominated in recent years by the 1987 year-class (1 year olds in 1988 ... the results of surveys by Falklands Protector in 1990/91 and 1991192. Resume Suite a l'apparente ... stock size in 1990/91, all of these VPAs indicated that the biomass that year was dominated by 4 year ... distribution estimated by the VPA for that year (Figure 1). Concern was expressed at WG-FSA-91 that the large ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Auteur(s): Parkes, G.

7. Using ecosystem monitoring data to detect impacts

   impacted by activities such as fishing. This paper discusses a range of methods for inferring such impacts ... point. The second approach allows inference criteria based on changes in this frequency rather than by ... indicate the state of ecosystems and whether they have been impacted by activities such as fishing. This ... inference criteria based on changes in this frequency rather than by reference to a critical probability ... assessed by reference to a control population. Developing man- agement strategies that use uncontrolled ... ongoing chal- lenges faced by CCAMLR is to develop a manage- ment strategy for the krill fishery which ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Auteur(s): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda

8. WG-FSA-17

   longline and finfish trawl fisheries CCAMLR Secretariat WG-FSA-17/04 Fish by-catch in the krill fishery ... fishery of D. mawsoni in Subarea 48.6 by South Africa and Japan Delegations of Japan and South Africa WG ... -FSA-17/11 Revised research plan for the 2017/18 toothfish fishery in Division 58.4.4b by Japan and ... Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) by Australia, France ...

   Meeting

9. e-sc-xxxvii-a4.pdf

   ... avoided by using the K-sync synchronisation system and he found that it could be avoided with appropriate ... the meeting. 1.6 This report was prepared by S. Fielding (United Kingdom), G. Macaulay (Norway), E ... that the largest interannual variation of the mean of the maximum ping-by-ping seabed backscattering ... using seabed as a reference target to evaluate echosounder performance had been investigated by SG-ASAM application/pdf attached to:SG-ASAM-18

   Meeting Report : SG-ASAM-18

10. Biological characteristics of Antarctic fish stocks in the southern Scotia Arc region

    catches. The only scientific surveys of these stocks during these years were conducted by Germany in 1985 ... , and by Spain in 1987 and 1991. More recently, the US Antarctic Marine Living Resources (US AMLR ... Antarctic or peri-Antarctic species predominated in the fish fauna. Species groups differed by up to 55-60 ... sample these catches. The only scientific surveys of these stocks during these years were conducted by ... Germany in 1985, and by Spain in 1987 and 1991. More recently, the US Antarctic Marine Living Resources ... differed by up to 55-60% from one shelf area to the other, mostly due to differences in the abundance of ... Kock et al. INTRODUCTION Antarctic waters have been commercially exploited by trawl fishing since ...

    Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 1–41 : Auteur(s): Kock, K.-H., C.D. Jones and S. Wilhelms

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