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1. 2019 Ross Sea shelf survey results and notification for research in 2020

   Nova Bay surveyed in 2019. The estimated relative biomass index of toothfish showed an increase to the ... Abstract:  The time series of relative abundance and age structure from the Ross Sea shelf survey ... is an important input to the Ross Sea stock assessment. The annual survey has been conducted since ... 2012, with a revised proposal presented in 2017 for five years (2018–2022). The objectives of the ...

   Meeting Document : WG-SAM-2019/03 : Autor(es): S. Parker and C. Jones

2. Monitoring of relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, in years 2000 to 2003

   Abstract:  The monitoring program of demersal fish at inshore sites of the South Shetland Islands ... in years 2002-2003, whereas G. gibberifrons was absent in the catches. No recovery of the stocks of ... and in Harmony Cove, Nelson Island, in the austral summers from 2001 to 2003. The decline in trammel ... net catches of fjord fishes of the species Notothenia rossii and Gobionotothen gibberifrons in ...

   Meeting Document : WG-FSA-03/89 : Autor(es): E. Barrera-Oro, E. Marschoff, R. Casaux and B. Gonzalez (Argentina)

3. e-sc-xxii-a4.pdf

   ... numbers of monitoring sites, and under various levels of risk. An example of the type of work necessary ... ) it remains important to determine how representative the CEMP sites are of their local areas and ... (WG-EMM-03/24, Table 4); (ii) in Figure 1, the location of all sites from where CEMP data are ... no actual catch due to stormy weather or because of the absence of appropriate krill aggregations application/pdf attached to:WG-EMM-03

   Meeting Report : WG-EMM-03

4. WG-EMM-99

   different methodologies used in penguin diet studies at three US AMLR predator research sites: Admiralty Bay ... -99/01 Provisional Agenda and Provisional Annotated Agenda for the 1999 Meeting of the Working Group ... Plan Delegation of South Africa WG-EMM-99/07 Report of the CCAMLR Synoptic Survey Planning Meeting ... /13 Cephalopod diet of the southern elephant seal (Mirounga leonina) at King George Island, South ...

   Meeting

5. OPTIONS FOR USING UNREPLICATED ECOSYSTEM MONITORING DATA TO DETECT IMPACTS

   these risks. No inference method can eliminate these risks, but characterising the trade-offs allows ... the frequency of very anomalous observations with no detectable change in the frequency of moderately ... Abstract:  The CCAMLR ecosystem monitoring programme (CEMP) primarily indicates the short term ... indicate population size, which is the parameter that many conservation objectives attempt to control ...

   Meeting Document : WG-EMM-09/26 : Autor(es): S. Hill, J. Forcada, P. Trathan and C. Waluda (United Kingdom)

6. Baited Remote Underwater Video (BRUV) system to monitor Antarctic toothfish distribution and abundance: pilot study results and future design

   Abstract:  The Antarctic toothfish (Dissotichus mawsoni) is an ecologically and commercially ... relevant fish. Lacks of information on the species come from the traditional fishery-based methodology to ... collect samples, which does not cover all the areas of its distribution. Here we want to promote an ... alternative non-extractive methodology to expand the routine collection of data in areas not accessible by the ...

   Meeting Document : WG-FSA-18/62 : Autor(es): D. Di Blasi, S. Canese, E. Carlig, L. Ghigliotti, S.J. Parker and M. Vacchi

7. BEACH DEBRIS SURVEYS SOUTH SANDWICH ISLANDS

   Abstract:  Beach debris surveys were carried out at two sites in the South Sandwich Islands ... observations indicated that net floats were present on many beaches in the archipelago). No fragments of net or ... no fishing activity around the South Sandwich Islands at present and suggests that these types of ... (CCAMLR sub-area 48.4) during the 1996/7 austral summer. Two surveys of a north-east facing beach (1 km ...

   Meeting Document : CCAMLR-XVI/BG/10 : Autor(es): Delegation of the United Kingdom

8. Spatial distribution of foraging by female Antarctic fur seals

   sites followed the same pattern of travel. There was no detectable difference in this behavior among ... Abstract:  The study tested the hypothesis that the distribution of critical habitat for foraging ... by female Antarctic fur seals breeding at the island of South Georgia was influenced by physical ... gradients in the oceans and also by the need to avoid local competition for food. It also tested the ...

   Meeting Document : WG-EMM-01/26 : Autor(es): I.L. Boyd, I.J. Staniland and A.R. Martin (United Kingdom)

9. e-sc-xxi-a4.pdf

   ... predator demand, it was concluded in WG-EMM-02/62 that there was no competition between predators and the ... commercial krill vessels. No feedback had been received prior to the meeting, but Japanese scientists ... data available. In Area 48 there were no particular differences between the subareas for 2001/02 ... significant decline at Anvers Island; other sites around the continent were either stable or had increased application/pdf attached to:WG-EMM-02

   Meeting Report : WG-EMM-02

10. Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)

    and there have been no reported recaptures of these fish tagged at South Georgia or elsewhere in the ... Rocks (Subarea 48.3) Abstract / Description:  In 2000 the UK started a Patagonian toothfish ... (Dissostichus eleginoides) tagging program to investigate the spatial and temporal movement of fish and to ... strontium chloride or oxytetracycline that places a permanent chemical marker on the otolith indicating the ... the longline fi shery and there have been no reported recaptures of these fi sh tagged at South ... prospecciones de peces demersales no sean lo sufi cientemente grandes como para ser capturados por la pesquería ... there have been no recaptured tags where the fi sh was chemically marked as these were generally of ... movements were consistent with the direction of the Brazil Current although no observers were present to ...

    Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Autor(es): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson

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