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1. Adult male Antarctic fur seals: tourists, trouble makers or marine ecosystem sentinels?

   the west Antarctic Peninsula and the Scotia Sea, and while there are calls for its expansion ... of functional responses of each species.  We highlight this by collecting at-sea habitat use of adult male ... Antarctic fur seals which move into the Bransfield Strait and southern Scotia Sea during the austral summer ... Antarctic Peninsula and the Scotia Sea, and while there are calls for its expansion there is a concern ...

   Meeting Document : WG-EMM-2019/49 : Author(s): A. Lowther, C. Lydersen and K. Kovacs

2. CLIMATICALLY DRIVEN FLUCTUATIONS IN SOUTHERN OCEAN ECOSYSTEMS

   in the South Atlantic sector of the Southern Ocean. Anomalies in sea surface temperature (SST) in the South ... fluctuations in winter sea ice extent, affect the recruitment and dispersal of Antarctic krill ... could lead to more than a 95% reduction in the biomass and abundance of krill across the Scotia Sea ... in the South Atlantic sector of the Southern Ocean. Anomalies in sea surface temperature (SST) in the South ...

   Meeting Document : WG-EMM-08/P02 : Author(s): E.J. Murphy, P.N. Trathan, J.L. Watkins, K. Reid, M.P. Meredith, J. Forcada, S.E. Thorpe, N.M. Johnston and P. Rothery

3. FIELD IDENTIFICATION GUIDE TO HEARD ISLAND AND MCDONALD ISLAND (HIMI) BENTHIC INVERTEBRATES

   of its kind for the region, and is intended to be used as both a training tool prior to deployment at-sea ... to observers for collection of benthic organisms at sea, quick-reference pictorial guides to invertebrate phyla ... encourage the development of similar guides for training purposes and at-sea use by observers in other ... of its kind for the region, and is intended to be used as both a training tool prior to deployment at-sea ...

   Meeting Document : WG-FSA-08/59 : Author(s): T. Hibberd and K. Moore (Australia)

4. Linking predator and prey behaviour: contrasts between Antarctic fur seals and macaroni penguins at South Georgia

   are the two main land-based krill Euphausia superba consumers in the northern Scotia Sea. Using a combination ... of concurrent at sea (predator observations, net hauls and multi-frequency acoustics), and land-based (animal ... the importance of myctophid fish as an alternative trophic pathway for land-based predators in the Scotia Sea ... main land-based krill Euphausia superba consumers in the northern Scotia Sea. Using a combination ...

   Meeting Document : WG-EMM-10/P07 : Author(s): C.M. Waluda, M.A. Collins, A.D. Black, I.J. Staniland and P.N. Trathan

5. CCAMLR 2000 revisited

   Abstract:  The total abundance of krill in the Scotia Sea was estimated from an international ... , the resulting estimates of krill biomass in the Scotia Sea are 197.78 Mt (CV=11.06%) and 37.29 Mt (CV=21.20 ... estimates of krill biomass in the Scotia Sea during the CCAMLR 2000 survey are 37.29 Mt (CV=21.20%), or 15.8 ... The total abundance of krill in the Scotia Sea was estimated from an international echosounder ...

   Meeting Document : WG-EMM-07/30 Rev. 1 : Author(s): D.A. Demer, A.M. Cossio and C.S. Reiss (USA)

6. Fishery Report 2018: Dissostichus spp. (Subarea 48.2)

   population models of the north Weddell Sea region (iii) to tag toothfish and collect biological samples ... and improve estimation of population characteristics in the northern Weddell/Scotia Sea which is an overlap ...

   Document : Site Section: Publications

7. A risk-management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems

   of other data are publicly available, e.g. distribution of hexactinellid sponges in the Weddell Sea ... : 11–38. Barthel, D. and J. Gutt. 1992. Sponge associations in the eastern Weddell Sea. Ant. Sci ... -growing, long-lived deep-sea corals which are damaged or destroyed by bottom trawling (Roberts ... gear in high-seas areas (CCAMLR, 2006, paragraphs 11.36 and 11.37). As an interim measure, bottom ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Author(s): Martin-Smith, K

8. Antarctic fur seal (Arctocephalus gazella) pup growth rates obtained at Cape Shirreff, Livingston Island, South Shetlands: 1994/95 to 1997/98 (CEMP Index C2, Procedure B)

   until present. Pup growth rates might be influenced indirectly by sea-ice extent, and directly by krill ... or salp dominance, since the highest value of male growth rate (1995/96) was attained when large sea-ice ... less sea-ice was evidenced. This pattern is surprisingly not followed by females, which appear to have ... no relation with sea-ice variation. Four years of data is apparently not enough to sustain all hipotheses ...

   Meeting Document : WS-AREA 48-98/18 Rev. 1 : Author(s): R. Hucke-Gaete, V. Vallejos and D. Torres (Chile)

9. A composite recruitment index to describe interannual changes in the population structure of Antarctic krill at South Georgia

   Peninsula and Weddell Sea areas. These values used four year classes with the mean size of l + krill ... in the Weddell Sea. However, it is possible that krill from that region are also transported into the South ... to the influence of hi l l from the Weddell Sea. To be able to determine the possible effect of this area ... it is vital that more data be collected on the population structure of krill from the Weddell Sea region ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 71–84 : Author(s): Watkins, J.L

10. WG-EMM-02

    Sea: implications for measuring predator/fisheries overlap K. Reid, M. Sims, R.W. White and K.W ... Kingdom) WG-EMM-02/16 Krill population dynamics in the Scotia Sea: variability in growth and mortality ... ) and B.I. Bergström (Sweden) WG-EMM-02/31 Design of the Italian acoustic survey in the Ross Sea ... Sea: distribution, abundance and demography of Euphausia superba and Euphausia crystallorophias during ...

    Meeting

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