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1. Antarctic Climate Change and the Environment – 2017 Update

   Abstract:  This paper presents an update on the SCAR Antarctic Climate Change and the Environment ... Report, providing an overview of recent science. The update is not meant to be read as a synthesis report ... :  Approved Secretariat Workflow Status:  Content Approved Delegation responsibility for releasing documents ...

   Meeting Document : SC-CAMLR-XXXVI/BG/16 : Auteur(s): Submitted by SCAR

2. Summary of scientific observer data collected in the CAMLR Convention Area during 2013

   Secretariat up to 30 Sept 2013).. Information on observer coverage, incidental mortality (including the ...

   Meeting Document : WG-FSA-13/68 Rev. 1 : Auteur(s): Secretariat

3. Report on 2015 Activities of the Southern Ocean Observing System relevant to the work of CCAMLR

   change impacts on Southern Ocean ecosystems, the focus of a conference in 2018. Author(s):  A. Constable ...

   Meeting Document : WG-EMM-15/61 : Auteur(s): A. Constable (Australia), O.R. Godø (Norway) and L. Newman (SOOS)

4. THE RISK TO FISHERY PERFORMANCE ASSOCIATED WITH SPATIALLY RESOLVED MANAGEMENT OF ANTARCTIC KRILL (EUPHAUSIA SUPERBA) HARVESTING

   densities for efficient exploitation. Finally, the distribution of both catch and fishing effort over an ... Abstract:  The ecosystem approach to fisheries attempts to define objectives for the target ... species, the wider ecosystem and, critically, the fishery itself. Proposals for implementing this approach ... encountering exploitable densities of Antarctic krill, Euphausia superba, at the 1 nm scale during an acoustic ...

   Meeting Document : WG-EMM-09/P10 : Auteur(s): S. Hill, P. Trathan and D. Agnew

5. Spawning pattern and type of fecundity in notothenioids collected around the Elephant and South Orkney Islands

   counting were carried out using an image analyzer in sub-samples of ovaries at different stages of ... occurrence of hydrated ovaries suggests reproductive activity in summer season for species commonly spawning ... in autumn and winter, which may be indicative of an either longer spawning season or alternatively is ... associated to some environmental factor that triggered an anticipation of the spawning season. Author(s):  G ...

   Meeting Document : WG-FSA-16/22 : Auteur(s): G. Plaza, P.M. Arana, F. Becker, A. Zavatteri and V.H. Castillo

6. Depth and temperature preferences of Antarctica toothfish (Dissostichus mawsoni) from a pilot popup satellite archival tag study in the Mawson Sea

   mawsoni) released in the Mawson Sea were analyzed. Toothfish were at liberty for 36-366 days, and yielding ... yearlong, 15-second data records from a single, recaptured individual.  These fish occupied an overall ... appeared to have remained in the Mawson Sea area for the majority of time at liberty. The recaptured ... standard protocol for popup satellite tagging studies Author(s):  C.H. Lam, S.-G. Choi, E. Kim, S. Chung, J ...

   Meeting Document : WG-FSA-18/22 : Auteur(s): C.H. Lam, S.-G. Choi, E. Kim, S. Chung, J. Lee and D.H. An

7. Population numbers of fur seals at Prince Edward Island, Southern Ocean

   Antarctic fur seals Arctocephalus gazella and Subantarctic fur seals A. tropicalis were determined for ... south-east coast of the island; the first a mixed (with Subantarctic fur seals) breeding colony with an ... presumably pure Antarctic fur seal breeding colony with an estimated 380 pups, at Penguin Beach. At a mean ... intrinsic rate of natural increase of 13.7% per year, Antarctic fur seals appear to be in the rapid ...

   Meeting Document : WG-EMM-03/18 : Auteur(s): M.N. Bester, P.G. Ryan and B.M. Dyer (South Africa)

8. Update: Rapid unsupervised automated krill density estimation from fishing vessels (RAPID-KRILL)

   -sea automated processing of acoustic data on fishing and research vessels. An update on the project ... progress is presented here, including an overview of the data processing methods. Author(s):  S. Fielding ... :  Content Approved Delegation responsibility for releasing documents:  United Kingdom ...

   Meeting Document : WG-EMM-18/11 : Auteur(s): S. Fielding, A. Ariza, R. Blackwell, G. Skaret and X. Wang

9. On biogeographic patterns of benthic invertebrate mega fauna on shelf areas of the Southern Ocean Atlantic sector

   scale, with an ultimate aim of determining broad patterns of distribution. The region for which the ... catches in order to identify and characterise such communities for comparative purposes at a fine spatial ... Antarctic Peninsula represent an extreme compared to the relatively sparse South Shetland Island shelf. The ... physical oceanographic data for the region, a pattern of shelf faunal zonation emerges. Patterns of benthic ...

   Meeting Document : WS-BSO-07/10 : Auteur(s): S.J. Lockhart and C.D. Jones (USA)

10. Chiller killers – first steps towards identifying krill pathogens

    provide a baseline for future pathogen research, as well as an atlas of infected tissue. This paper ... providing the main source of food for many taxa high in the food chain such as baleen whales, penguins and ... environment, disease agents that require specific temperatures for growth may be able to survive and infect ... across an altered geographic range. In this paper we present the initial findings from a histological ...

    Meeting Document : WG-EMM-15/23 : Auteur(s): K. Bateman, R. Hicks, G. Tarling, M. Soeffker and G. Stentiford (United Kingdom)

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