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1. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 88.1

   to protect the likely toothfish migration corridor in the western Ross Sea and Terra Nova Bay (SC-CAMLR ... and Terra Nova Bay in 2019 to contribute to the Ross Sea region MPA research and monitoring plan ...

   Document : Site Section: Publications

2. Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 88.1

   and Terra Nova Bay (SC-CAMLR-XXVII, paragraphs 4.160 and 4.161). 3. For the purposes of stock assessment ... to strata in McMurdo Sound in 2018 and Terra Nova Bay in 2019 to contribute to the Ross Sea region MPA ...

   Document : Site Section: Publications

3. Plastic ingestion by petrels breeding in Antarctica

   Petrels and Cape Petrels breeding on the Antarctic continent. Highest incidence of plastics was found in ... chicks of Wilson’s Storm Petrels that had died before fledging. Few or no plastics were found in Snow ... the Antarctic, and that relatively few plastics are available in Antarctic waters. Possible hazards of ... , Vol. 19, No. 12: 672-674 (1998) Author(s):  J.A. van Franeker (Netherlands) and P.J. Bell (Australia ...

   Meeting Document : CCAMLR-VIII/BG/09 : Author(s): J.A. van Franeker (Netherlands) and P.J. Bell (Australia)

4. Norwegian Cruise to Kong Håkons VII Hav 28 February – 10 April 2019

   . At different depths, we ran ROV transects filming and retrieving samples for later species identification ... . At different depths, we ran ROV transects filming and retrieving samples for later species identification ...

   Meeting Document : WG-EMM-2019/48 : Author(s): H. Steen

5. A characterisation of the toothfish fishery in the Ross Sea region (Subarea 88.1 and SSRUs 88.2A–B) to 2016–17

   show no trend on the Shelf, Slope or North. Age frequencies show no uniform trend and are probably ... Abstract:  This report summarises fishing catch and effort in the Ross Sea region (Subarea 88.1 ... and SSRUs 882AB) together with biological characteristics of the catch of Antarctic toothfish through ... the 2017 season. In 2017, sea ice constraints were minimal and catch rates were the second highest on ...

   Meeting Document : WG-FSA-17/07 : Author(s): S. Parker and S. Mormede

6. A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey

   . Keywords: Maximum Entropy, Euphausia superba, acoustic, Bayes, SSMU, CCAMLR 99 Maximum Entropy estimate ... and distribution mapping from fishery acous- tic data. Bayes’ theorem (Bayes, 1763; Cox, 1946; Jaynes, 2003 ... and likelihood, it is now possible to calculate the most probable posterior image by means of Bayes’ theorem ... , the normalising constant of Bayes’ theorem, a value which is often known as the evidence, P(data), can ... the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey Abstract / Description ... :  A probabilistic Bayesian Maximum Entropy (MaxEnt) technique was used to estimate the abundance of ... Antarctic krill (Euphausia superba) across the Scotia Sea using data from the CCAMLR 2000 Krill Synoptic ... Survey of Area 48 (CCAMLR-2000 Survey) and to map the density distribution of krill across the survey ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Author(s): Heywood, B.G., A.S. Brierley and S.F. Gull

7. e-sc-xxiv-a4-appD.pdf

   ... krill); (b) the fishery prefers (has no preference for) gravid females; (c) the fishery follows ... (does not follow) drifting patches; (d) the fishery prefers (has no preference for) certain types of ... ecosystem and avoiding the need to guess model parameters for which no information exists. The EPOC model ... paragraphs 3.10 and 3.17). 5.12 At present, movement matrices estimated for the model allow either for no application/pdf attached to:WMP-05

   Meeting Report : WMP-05

8. WILL KRILL FARE WELL UNDER SOUTHERN OCEAN ACIDIFICATION?

   and 2000 μatm pCO2 in order to assess the possible impact of ocean acidification on early development ... of krill. No significant effects were detected on embryonic development or larval behaviour at 1000 μ ... embryos, and no larvae hatched successfully. Our model projections demonstrated that Southern Ocean sea ... water pCO2 could rise up to 1400 μatm in krill’s depth range under the IPCC IS92a scenario by the year ...

   Meeting Document : WG-EMM-11/P6 : Author(s): S. Kawaguchi, H. Kurihara, R. King, L. Hale, T. Berli, J.P. Robinson, A. Ishida, M. Wakita, P. Virtue, S. Nicol and A. Ishimatsu

9. Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?

   data available showed no evidence that the presence of any of six VME indicator taxa was informative in ... Paper Title:  Can toothfish catches be used to predict the presence of vulnerable benthic ... invertebrate taxa? Abstract / Description:  Accurate estimation of the impact of bottom fishing on vulnerable ... marine ecosystems (VMEs) requires knowledge of the distribution of those communities relative to the ... segment, ~1 200 m. Analysis of the data available showed no evidence that the presence of any of six VME ... found no association, although these conclusions are likely to reflect the disproportionate influence ... than that gained when offering toothfish variables, but no model explained more than 25% of the null ... correlated at that scale. The present analysis found no correlation at the fine scale of a longline segment ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Author(s): Parker, S.J. and M.H. Smith

10. Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives

    administracion adicionales para las poblaciones mermadas. Se trata brevemente como los resultados de estos ... Paper Title:  Refinements to the strategy for managing depleted fish stocks based on CCAMLR ... decades is illustrated. These fishing mortalities are based on probabilistic descriptions of the future ... hence that additional management policies are required for depleted stocks. The implications of these ... studies for defining the terms 'depleted' and 'target levels for recovery' are briefly ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Author(s): de la Mare, W.K. and A. Constable

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