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1. Development of a five-year work plan for the CCAMLR Scientific Committee

   with input from the conveners of its working groups and that it should be made available for ... fisheries Target Stock-Development of management advice consistent with Article II for data-limited ... tasks have been identified along with science topics to be considered in order to carry out the tasks. A ... tasks are based largely on table 1 of SC-CAMLR-XXXV along with consideration of discussion arising from ...

   Meeting Document : WG-EMM-17/02 : Autor(es): M. Belchier (Chair of SC-CAMLR)

2. Catch removals due to killer and sperm whale interactions across sub-Antarctic fisheries

   major human-wildlife conflict with socio-economic and ecological impacts globally. This study ... 2009 and 2016 with an overall annual mean of 837 t [95% CI 480-1,195 t], comprised of 317 t [232-403t ... varied between areas, with the largest estimates found at Crozet Islands, where on average 279 t [179-379 ... associated ecosystems. Paired with increasing trends in depredation levels being detected in some areas, this ...

   Meeting Document : WG-FSA-2019/33 : Autor(es): P. Tixier, P. Burch, F. Massiot-Granier, P. Ziegler, D. Welsford, M.-A. Lea, M.A. Hindell, C. Guinet, S. Wotherspoon, N. Gasco, C. Péron, G. Duhamel, R. Arangio, R. Tascheri, S. Somhlaba and J.P.Y. Arnould

3. Quantifying within- and between-season variability in Adélie penguin fledgling weights: statistical and practical implications for detecting change

   fledgling weights with a decline in resource availability, the consideration of total chick failure during ... severe food shortages and a possible change in variance associated with a change in the mean value. With ... reducing to 30 the number of birds weighed in a single 5-day period each year. If practical, this outcome ...

   Meeting Document : WG-EMM-05/20 : Autor(es): L. Emmerson, C. Southwell and J. Clarke (Australia)

4. A study of Patagonian toothfish (Dissostichus eleginoides) post tagging survivorship in Subarea 48.3

   , and then were kept in tanks with varying degrees of seawater replacement for at least 12 hours after ... tagging. On one vessel fish with a variety of injuries were selected to see if this affected recovery. 395 ... animals were included in the final analysis, with an overall survivorship of 89%. There were significant ...

   Meeting Document : WG-FSA-05/19 : Autor(es): D. J. Agnew, J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones (United Kingdom), G. Breedt, S. Du Plessis, J. Van Heerdon (South Africa) and G. Moreno (Spain)

5. RELEVANT ISSUES IN REGARDS TO THE MANAGEMENT OF ANTARCTIC KRILL FISHERIES IN AREA 48

   necessary for CCAMLR to fill those gaps, together with developing in future a funding mechanism to support ... provides a good opportunity to discuss the possibility for the working group to come up with a research and ... monitoring plan for krill in Area 48. Due to the high level of risk associated with maintaining the current ...

   Meeting Document : WG-EMM-09/31 : Autor(es): L. Pshenichnov and G. Milinevsky (Ukraine)

6. The application of CCAMLR Ecosystem Monitoring Program (CEMP) standard methods in the Antarctic site inventory project

   project's methodology, particularly with respect to counting penguin nests and chicks. At each site ... methodology fully conforms with sampling strategies recommended by the CEMP working Group, enabling the ... Inventory to detect a 10% or 20% change in a parameter with a significance level as. 01 and a statistical ...

   Meeting Document : WG-EMM-97/38 : Autor(es): Naveen, R.

7. DEVELOPING A ‘BEST AVAILABLE SCIENCE’ BATHYMETRIC DATA FRAMEWORK FOR FISHERIES MANAGEMENT IN THE ROSS SEA

   sources improve with time through additional data collection and analytical methods. In addition, the ... and also improve with research through time. We report on an effort to define the current “best ... available science” bathymetric data for the Ross Sea region along with a set of spatial tools in the form of ...

   Meeting Document : WG-FSA-09/38 : Autor(es): S.J. Parker, S.M. Hanchet, B. Wood and A. Dunn (New Zealand)

8. Orientation of Antarctic krill in an aquarium

   strength (TS) values, since TS varies with body orientation. Krill body orientation was measured in an ... . Although mature females with marked swelling of the cephalothorax were not included in the experiment, the ... estimated on the basis of Kils’ model. Mature females with swollen cephalothorax demonstrated larger tilt ...

   Meeting Document : WG-KRILL-93/24 : Autor(es): Y. Endo (Japan)

9. Hydroacoustic data obtained around Elephant Island and South Orkney Islands during austral summer 2018

   acoustic information survey was carried out with a SIMRAD EK80 wide band scientific echosounder at a ... frequency of 38 kHz and a SIMRAD ES70 fishing echosounder equipped with a 120 kHz frequency transducer. The ... South Orkney Islands (1,120 nm). Concentrations of krill (Euphausia superba), the pelagic species with ...

   Meeting Document : WG-FSA-18/05 : Autor(es): N.A. Alegría and P.M. Arana

10. Antarctic Climate Change and the Environment – 2019 Update

    , published by SCAR in 2009 (Turner et al. 2009), with an update of the key points in 2013 (Turner et al. 2014 ... abreast of recent advances in climate science, with a particular focus on Antarctic climate change and the ... online version is progressively updated by a number of editors with input from many active scientists ...

    Meeting Document : SC-CAMLR-38/BG/17 : Autor(es): Submitted by SCAR

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