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1. Investigation of the sensitivity of the Ross Sea toothfish assessment to withholding subsets of the available data

   on model outputs of withholding from a stock assessment between one and eight years of age frequency ... of withholding from a stock assessment between one and eight years of age frequency and/or tag recapture data ... the effect of not updating an assessment every year, and also the evolution of stock assessments with time ... as more years’ data becomes available. The 2009 stock assessment of Antarctic toothfish in the Ross Sea ...

   Meeting Document : WG-SAM-11/17 : Author(s): S. Mormede (New Zealand)

2. High-resolution ocean modelling of the South Georgia and South Orkney Islands regions

   to generate a ~20 year time series of oceanographic flows and water mass properties, which will provide ... to generate a ~20 year time series of oceanographic flows and water mass properties, which will provide ... in numerical models. Here we describe the development of two regional ocean models that will be used to examine ... . Here we describe the development of two regional ocean models that will be used to examine the detailed ...

   Meeting Document : WG-EMM-16/15 : Author(s): E. Young, E. Murphy and P. Trathan

3. Variation of ice edge position in western part of Atlantic sector of the Antarctic

   to increase from the west to the east. Described is two-year cyclicity of consecutive change of positive ... to increase from the west to the east. Described is two-year cyclicity of consecutive change of positive ... in the area between 65° and 20°W. Amplitude of the seasonal variation of the ice edge position was found ... to the Weddell Sea in summer. 6-7 year cyclicity in the ice edge position is argumented in year to year aspect ...

   Meeting Document : SC-CAMLR-VIII/BG/49 : Author(s): Delegation of USSR

4. Feeding patterns of nine species of Antarctic fish and assessment of their daily food consumption

   : Nototheniidae (four species), Channichthyidae (three species) and Bathydraconidae (two species). The study ... concentrated on analysing the food composition of these species to find out their daily diet. One 36-hour ... . File:  20-Pakhomov-and-Tseitlin.pdf ... ), Channichthyidae (three species) and Bathydraconidae (two species). The study concentrated on analysing the food ... hamatus and Cryodraco antarcticus were first-year matured C. wilsoni (SL=17-20 cm) (37% each ... the weight distribution of T. hansoni in two consecutive samples. If one assumes that schooling patterns ... are determined by age or size, then the first sample is formed by one group and the second one by at least two ... ), Channichthyidae (three species) and Bathydraconidae (two species). The study concentrated on analysing the food ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 321–333 : Author(s): Pakhomov, Y.A. and V.B. Tseitlin

5. Spatial and seasonal distribution of adult Oithona similis in the Southern Ocean: predictions using boosted regression trees

   of the cyclopoid copepod Oithona similis in the Southern Ocean. Nearly 20 000 samples from the Southern Ocean ... migration by adults of this species north of 651S was found, with surface abundances 20% higher at night ... ’’ of adult O. similis were identified: in the southern Scotia Sea, two areas off east Antarctica ... Oithona similis in the Southern Ocean. Nearly 20 000 samples from the Southern Ocean Continuous Plankton ...

   Meeting Document : WG-EMM-10/P14 : Author(s): M.H. Pinkerton, A.N.H. Smith, B. Raymond, G.W. Hosie, B. Sharp, J.R. Leathwick and J.M. Bradford-Grieve

6. Streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources (SC-CAMLR)

   of the Scientific Committee.  These options include having three meeting periods timetabled through the year: a two ... through the year: a two week period for workshops, a three week period for the Scientific Committee ... Abstract:  In recent years, the Scientific Committee has been dealing with a great diversity ... and maybe workshops in mid-year, and a short meeting of the Scientific Committee just prior to the annual ...

   Meeting Document : WG-EMM-15/59 : Author(s): G. Watters (USA), A. Constable and D. Welsford (Australia)

7. Report of the Co-conveners of the CCAMLR Workshop for the Development of a Dissostichus mawsoni Population Hypothesis for Area 48 (19 to 21 February 2018, Berlin, Germany)

   for Area 48 (19 to 21 February 2018, Berlin, Germany) Microsoft Word File:  e-sc-xxxvii-01.docx Approval ... Population Hypothesis for Area 48 (19 to 21 February 2018, Berlin, Germany) ...

   Meeting Document : SC-CAMLR-XXXVII/01 : Author(s): Workshop Co-conveners (C. Darby (UK) and C. Jones (USA))

8. Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries

   from 156 Macrourus carinatus otolith samples collected during two research voyages to Heard ... and McDonald Islands (Division 58.5.2) in 1992 and 1993. The range of estimated ages was 4 to 25 years ... during two research voyages to Heard and McDonald Islands (Division 58.5.2) in 1992 and 1993. The range ... of estimated ages was 4 to 25 years. There were no significant differences in growth parameters calculated ... % were within one year of each other and 92% were aged within two years of each other. The bias ... whitsoni from the Ross Sea. 0 100 200 300 400 500 600 700 0 5 10 15 20 25 30 Age (years) To ta ... Distal Proximal Dorsal Ventral van Wijk et al. 142 0 5 10 15 20 25 30 -500 -400 -300 ... estimates by the primary reader agreed with the fi rst estimates, and 88% were within one year ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Author(s): van Wijk, E.M., R. Williams and A.J. Constable

9. Global MPAs and marine reserves: lessons learned and implications for CCAMLR

   . One major study published this year identified five characteristics of MPAs that achieved ... years), large (>100km 2) and isolated by deep water or sand” (Edgar et al. 2014). Two analyses of New ... they are in fact achieving their desired outcomes and what factors led to their success. One major study published ... this year identified five characteristics of MPAs that achieved statistically significant outcomes on fish ...

   Meeting Document : CCAMLR-XXXIII/BG/20 : Author(s): Submitted by ASOC

10. Changes in the fish biomass around Elephant Island (Subarea 48.1) from 1976 to 1996

    from 1978/79 to 1988/89, with most of the commercial harvesting taking place in the first two years ... /89, with most of the commercial harvesting taking place in the first two years of the fishery ... ; fish from this year class were 20 to 25 cm long in January/February 1976 and 30 to 37 cm in January ... , with most of the commercial harvesting taking place in the first two years of the fishery. Results ... of the harvesting occurring in the first two years of the fishery (reviews in Kock, 1991,1992; Agnew and Nicol ... during the 1981 survey. They were still present in similar numbers two years later (Figure ...

    Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 165–189 : Author(s): Kock, K.-H

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