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1. Proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2018–2022

   years, 2018–2022. The first objective of the survey is to monitor toothfish recruitment in the southern ... Ross Sea (core strata). This is a continuation of the yearly time series of research surveys of these ... of the diet of Type C killer whales and Weddell seals. The third objective is to collect and analyse ... a wide range of data and samples from these areas (e.g. benthic invertebrates, stomach and tissue ...

   Meeting Document : WG-FSA-18/41 : Autor(es): S.M. Hanchet, K. Large, S.J. Parker, S. Mormede and A. Dunn

2. Extension of the development of a management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

   take account of the different selectivities of past longline and pot fisheries. These models are used ... for trials of a candidate Management Procedure (MP) which could provide future TAC recommendations for ... this resource. The MP uses two data sources: the recent trend in longline CPUE and the mean length of ... the catches made. This MP provides encouraging performance over the wide range of scenarios considered ...

   Meeting Document : WG-SAM-07/10 : Autor(es): A. Brandão and D.S. Butterworth (South Africa)

3. An investigation of avoidance by Antarctic krill of RRS James Clark Ross using the Autosub-2 autonomous underwater vehicle

   of RRS James Clark Ross in the northern Weddell Sea and in the Bransfield Strait to assess avoidance ... of the research vessel by Antarctic krill Euphausia superba. The AUV was equipped with the same type ... of scientific echosounder as the research vessel (Simrad EK500 operating at 38 kHz and 120 kHz) and ... measured the density of krill along transect acoustically (g m-2 wet mass) prior to the ship’s arrival. We ...

   Meeting Document : WG-EMM-01/14 : Autor(es): A.S. Brierley, P.G. Fernandes, M.A. Brandon, E. Armstrong, D.G. Bone and the Autosub Team (United Kingdom)

4. Impacts of cetaceans on the structure of Southern Ocean food webs

   structure and dynamics of the Southern Ocean food web. These should be considered in addition to several ... -predator removal are not a novel concept. While we acknowledge the correlative nature of our examples, we ... lend themselves to this technology. While much of what we relate cannot be easily resolved using remote ... of a broader scientific basis for management of Antarctic marine resources, which are increasingly ...

   Meeting Document : WG-EMM-09/P04 : Autor(es): D. Ainley, G. Ballard, L.K. Blight, S. Ackley, S.D. Emslie, A. Lescroël, S. Olmastroni, S.E. Townsend, C.T. Tynan, P. Wilson and E. Woehler

5. CONSERVING ANTARCTICA FROM THE BOTTOM UP: IMPLEMENTATION OF UN GENERAL ASSEMBLY RESOLUTION 61/105 BY THE COMMISSION FOR THE CONSERVATION OF THE ANTARCTIC MARINE LIVING RESOURCES (CCAMLR)

   impacts on vulnerable marine ecosystems (VMEs). In response to this CCAMLR has implemented a series of ... measures that limit the spatial extent, and require an assessment of potential impacts on VMEs, for those ... during fishing operations and the resulting course of action to be taken by a vessel. In the first year ... of implementation 7 areas have been closed to fishing as a result of encounters with VMEs Author(s ...

   Meeting Document : WG-FSA-09/45 : Autor(es): Secretariat

6. GlobalL earth observation system of systems and the Commission for the Conservation of Antarctic Marine Living Resources

   Abstract:  This is an informational paper to introduce the CCAMLR membership to the efforts of the ... Group on Earth Observations (GEO) to create and operate of the Global Earth Observation System of ... Antarctica. No action by the Commission is required at this time. Author(s):  Delegation of the USA Title ... :  GlobalL earth observation system of systems and the Commission for the Conservation of Antarctic Marine ...

   Meeting Document : CCAMLR-XXVI/BG/22 : Autor(es): Delegation of the USA

7. Incorporation of a model of krill recruitment into the Butterworth et al. Stochastic krill dynamics model (SKDM)

   Abstract:  The method of simulating recruitment variability using observed ratios of 0 year krill ... recruitment. Incorporation into the SKDM increases the variability of the krill population dynamics predicted ... by the model, although median escapement is similar to the previous formulation of the model. Author ... (s):  D.J. Agnew (Secretariat) Title:  Incorporation of a model of krill recruitment into the ...

   Meeting Document : WG-Krill-94/05 : Autor(es): D.J. Agnew (Secretariat)

8. Statement on the commemoration of the Tenth Meeting of CCAMLR

   Author(s):  Head of Delegation of the Republic of Korea Title:  Statement on the commemoration of ... the Tenth Meeting of CCAMLR Approval:  Approved ...

   Meeting Document : CCAMLR-X/BG/27 : Autor(es): Head of Delegation of the Republic of Korea

9. An automated weighing and recording system as an aid for the study of the foraging ecology of Adelie penguins (Pygoscelis adeliae)

   Abstract:  A System that automatically weighs, identifies and determines the direction of penguins ... colony (589 nests from which 412 chicks were fledged) and related to the foraging ecology of the Adélie ... /2 breeding season. The System logged more than 80,000 penguin crossings over a period of three ... of food to the chick per visit despite males being approximately 480g (11.5%) heavier when empty. A ...

   Meeting Document : WG-CEMP-92/20 : Autor(es): K. Kerry, J. Clarke and G. Else (Australia)

10. Assessments of the Stocks of Notothenia rossii marmorata and Chamsocephalus gunnari in the South Georgia Area

    Abstract:  The stocks of Notothenia rossii marmorata and Champsocephalus gunnari in the South ... . These data Indicate that the stock of N. rossii in 1985 was about 2.5% of its pre-exploitation biomass ... , while the stock of Champsocephalus gunnari has fluctuated greatly with no obvious trend. Author(s):  J ... . Cooke (IUCN) Title:  Assessments of the Stocks of Notothenia rossii marmorata and Chamsocephalus gunnari ...

    Meeting Document : WG-FSA-86/02 : Autor(es): J. Cooke (IUCN)

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