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

   were kept in tanks with seawater replacement for at least 12 hours after tagging. On one vessel, fish ... replacement for at least 12 hours after tagging. On one vessel, fish with a variety of injuries were selected ... were included, with an overall survivorship of 90%. Smaller animals and animals in better initial ... survivorship of 90%. Smaller animals and animals in better initial condition had a higher survivorship than ... Georgia installed one or two tanks with which to test post-tag survivorship. These tanks were either ... ), this is probably lower than one would expect in normal tagging operations, when only animals in good condition ... A study of PAtAgoniAn toothfish (Dissostichus eleginoiDes) Post-tAgging survivorshiP in subAreA 48.3 ... for at least 12 hours after tagging. On one vessel, fish with a variety of injuries were selected to see ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 279–289 : Author(s): Agnew, D.J., J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones, G. Breedt, S. Du Plessis, J. Van Heerdon and G. Moreno

2. Krill biomass in Area 48 and Area 58: recalculations of FIBEX data

   in TS at 50 kHz, the frequency used by Walther Herwig for surveying one of the largest areas ... that the FIBEX survey was limited to only one season and was carried out over a decade ago. In contrast ... 3S'W 30'W 2S'W 20'W 1S'W r-------------------------~------------~------t_SO'S ...... 00 ... and Proressor Sledleckl MERCATOR PROJECTION .".,. 00 '1" ~ W c::: ~ P=l ;::J rJ) 30'W 2S'W 20 ... Green et al. (1990). The new estimates were on average 4.76 times larger than the old estimates for ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 157–181 : Author(s): Trathan, P.N., D.J. Agnew, D.G.M. Miller, J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss

3. Chapter 6: External factors impacting on the Convention objective and engagement, including non-Contracting/non-Cooperating Party activities

   -2018, paragraphs 26 and 27; CCAMLR-XXXVII, paragraph 11.20 (2019, 2020) CCAMLR developed a new Brochure ... 204 (2018) SCIC-2018, paragraphs 26 and 27; CCAMLR-XXXVII, paragraph 11.20 (2019) CCAMLR-38 ... ) SCIC-2018, paragraphs 20 to 25 and CCAMLR-XXXVII, paragraphs 3.4 to 3.11, CM 10-05 amendment (2019–2022 ... , paragraphs 26 and 27; CCAMLR-XXXVII, paragraph 11.20 (2019, 2020) CCAMLR developed a new Brochure ...

   Page : Site Section: The Organisation

4. Australia: An integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2

   recommended that fitting survey data as two separate datasets, a biomass index and proportions-at-age ... , is preferred over the numbers of fish at age to be able to distinguish between signals in biomass and year ... -at-age by sub-fishery: Estimated from catch-at-length, year-specific age-length keys (ALKs) and ageing ... plot of age observations by year for the survey (red), trawl (Trawl1 and Trawl2, blue), longline ...

   Document : Site Section: Meetings

5. Managing fisheries to conserve the Antarctic marine ecosystem: practical implementation of the Convention on the Conservation of Antarctic Marine Living Resources (CCAMLR)

   decimated in the first two years of the fishery following catches of about 500,000t. Two other species have ... two years of the fishery following catches of about 500,000t. Two other species have formed the basis ... Resources (CCAMLR) was agreed in 1980 to take a broad 'ecosystem approach' to management. As part ... that management measures can be adjusted in sufficient time to ensure the objectives are met. Attention is given ...

   Meeting Document : SC-CAMLR-XVIII/BG/26

6. Observation of seabirds in the Southern Ocean in 1988/89

   :00, 16:00 and 20:00 ship-time, while sailing between Antarctic stations and while en route to ports ... at 8:00; 12:00, 16:00 and 20:00 ship-time, while sailing between Antarctic stations and while en route ... did not exceed one or two. A slight increase of wandering albatrosses to the north was observed ... . The giant petrel (Macronectes giganteus) was practically always encountered, with one or two birds sighted ... °W). In the Paciftc sector only small numbers (one or two) of birds were encountered. In autumn the blue petrel ... Ocean sector in autumn revealed that one or two birds were only present to the north of 61 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 521–542 : Author(s): Vagin, A.V. and V.V. Popov

7. Revised age and growth estimates for Antarctic starry skate (Amblyraja georgiana) from the Ross Sea

   generated that suggest much slower growth, greater ages-at-maturity (about 20 years compared with 6–11 years ... growth, greater ages-at-maturity (about 20 years compared with 6–11 years) and greater maximum ages ... ) and greater maximum ages (28–37 years compared with 14 years). Several pieces of circumstantial evidence ... Paper Title:  Revised age and growth estimates for Antarctic starry skate (Amblyraja georgiana ... of the broad diffuse bands, is re-visited. Two readers, one of whom has had previous experience ageing ... bands, growth curves have been generated that suggest Estimated age (years) 0 10 20 30 40 P el vi ... because it fits the data better, and because reader 2 underestimated Estimated age (years) 0 10 20 30 ... generated that suggest much slower growth, greater ages-at-maturity (about 20 years compared with 6–11 ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 211–220 : Author(s): Francis, M.P. and M.J. Gallagher

8. Diving pattern and performance in nonbreeding gentoo penguins (Pygoscelis papua) during winter

   was 6-8 h, and birds spent 51-62% of the foraging trip diving. Dive depth and duration were bimodal. Shallow dives (30 ... duration exceeded the subsequent surface interval, but shallow dives were followed by surface intervals two ... to three times dive duration. Deep dives showed clear diel patterns, averaging 10-20 m at dawn and dusk ... and 70-90 m at midday. These results are consistent with the patchy vertical and horizontal distribution ...

   Meeting Document : WG-CEMP-92/37 : Author(s): T.D. Williams (United Kingdom), A. Kato (Japan), J.P. Croxall (United Kingdom), Y. Naito (Japan), D.R. Briggs, S. Rodwell and T.R. Barton (United Kingdom)

9. Schedule of Conservation Measures in Force 2016/17

   in g in th e C on ve nt io n A re a H ig h se as (s ee p ar ag ra ph s 1 an d 2) B ot ... l-s ca le re se ar ch u ni ts , o r m an ag em en t a re as o pe n to b ot to m fi ... in g in th e C on ve nt io n A re a H ig h se as (s ee p ar ag ra ph s 1 an d 2) B ot ... l-s ca le re se ar ch u ni ts , o r m an ag em en t a re as o pe n to b ot to m fi ...

   Document : Site Section: Publications

10. Book review: Fish and Fish Resources of the Antarctic

    Paper Title:  Book review: Fish and Fish Resources of the Antarctic Abstract / Description ... a Russian-speaking readership. The book represents the first complete summary, prepared by a Russian author ... Book review: Fish and Fish Resources of the Antarctic ... beyond a Russian-speaking readership. The book represents the first complete summary, prepared ... fish, i.e. movement to pelagic waters, was one of the most successful adaptive qualities ... of the Antarctic area are responsible for the formation of variously sized biotope/ecosystems in which one can ... is characterised by the presence of one or more numerically dominant species, leading the author to term ... of more than 30 years allowed lum to analyse both the processes governing bioproductivity in various ...

    Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 165–168 : Author(s): Shust, K.V

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