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1. Some thoughts on precautionary measures for the krill fishery

   spawning biomass dropping below 20% of its pre-exploitation median level over a 20-year harvesting period ... is 10%; and the median krill escapement1 in the spawning biomass over a 20-year period is 75% of ... , leading to more precise conservation measures. Article I1 of the CCAMLR Convention requires that ... /81 season, over a decade ago, which means that with a lifespan of five to seven years, at least two ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 1–11 : Autor(es): Everson, I. and W.K. de la Mare

2. e-cc-xxiv.pdf

   ... .......................................................................... 19 Scientific research exemption ............................................................. 20 ... Secretariat supported activities ............................................................ 20 ... Lists............................................................................ 30 Review of current ... measures aimed at eliminating IUU fishing......................... 30 SCHEME OF INTERNATIONAL SCIENTIFIC application/pdf attached to:CCAMLR-XXIV

   Meeting Report : CCAMLR-XXIV

3. A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   does cause birds distress, and in exceptional cases results in death of a study animal, but it is ... N15 gives an indication of the trophic level at which an animal feeds, while δC13 indi- cates primary ... months or years and feathers the period prior to moult. Biodegradable samples (blood or flesh) need to ... be stored in 70% alcohol or frozen at –20°C, but feathers, toenails, eggshell and bone require no ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Autor(es): Ratcliffe, N. and P. Trathan

4. Development of the Southern Ocean Continuous Plankton Recorder survey

   the 1925–1927 Discovery Expedition, and has been used successfully for 70 years to monitor plankton in ... the North Sea and North Atlantic Ocean. Sixty-five years later the CPR as a Type II version returned ... austral summers with 20, 31 and 26 tows, respectively. The 1999/2000 season included a unique, nearly ... simultaneous three-ship crossing of the Southern Ocean along 25° 30’E, 110°E and 157°E. Typical CPR tows show ...

   Meeting Document : WS-BSO-07/P4 : Autor(es): Hosie, G., M. Fukuchi and S. Kawaguchi

5. WG-FSA-18

   , 8 October 2018 to Friday, 19 October 2018 Chair / Convener:  Dr Dirk Welsford (Australia) Support ... :  Dr Keith Reid Submissions Due:  Monday, 24 September 2018 Meeting documents Doc Number Title CCAMLR ... -XXXVI/20 The Ross Sea region Marine Protected Area Research and Monitoring Plan A. Dunn, M. Vacchi and G ... Development of a Dissostichus mawsoni Population Hypothesis for Area 48 (19 to 21 February 2018, Berlin ...

   Meeting

6. Evidence to support the annual formation of growth zones in otoliths of Antarctic toothfish (Dissostichus mawsoni)

   , 2.5 and 3.5 years were estimated to be 14, 28, 37 and 46 cm total length (TL) respectively. These ... fish younger than 3.5 years. Counting translucent zones in the otoliths of D. mawsoni appears to be a ... D. mawsoni that had been injected with oxytetracycline some years before recapture. The six ... recaptured fish were all large (129–145 cm TL at tagging) and had been at liberty from 1 to 7 years. The ... . 0 20 40 60 80 100 120 140 160 180 0 5 10 15 20 25 30 Age (years) To ta l l en gt h ... is from 0.6 to 4.0 cm yr-1 for fi sh aged from 15 to 30 years. It is interesting that all the ... between 0+ and 3+ years. A length-frequency distribution of the aged fi sh by estimated year class ... -901, Kilbirnie Wellington, New Zealand A.L. DeVries Department of Animal Biology University of ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 125–138 : Autor(es): Horn, P.L., C.P. Sutton and A.L. DeVries

7. Scar group of specialists – Marine living resources of the Southern Ocean

   increase stocks may reach their former abundance, measured in millions, in 15-20 years. The other true ... previous year; the mature, ·breeding adults subsequent to two years of development; Voronina (1971 ... ) also estimated that the life cycle to breeding extended for two or more years. The one and two year ... Universitat Doosternbrookerweg 20 23 Kiel Federal Republic of Germany Dr. Sidney J. Halt ...

   Document : Site Section: The Organisation

8. e-sc-xxxvii-a6.pdf

   ... recaptured in 2018 in research block 5841_2 compared to a maximum of one recapture a year in previous years ... years of data analysis. It noted that in the third year, two stations would be moved to sample fishable ... of the Working Group on Statistics, Assessments and Modelling (Norwich, UK, 25 to 29 June 2018 ... management advice consistent with Article II for fisheries with more limited data application/pdf attached to:WG-SAM-18

   Meeting Report : WG-SAM-18

9. e-sc-xxv-a5-appD.pdf

   ... 48.3 this year as well as past years (Table 14), the Working Group reiterated the need to monitor ... (Table 20). 4. The Working Group especially welcomed to the meeting Mr I. Hay (Australia) and Mr C ... , briefing and debriefing many CCAMLR scientific observers over several years was invaluable as the Working ... ) compared with 31% (range 20–62)); and slightly reduced for Subareas 88.1 and 88.2 (45% (range 20–74 application/pdf attached to:Ad Hoc WG-IMAF-06

   Meeting Report : Ad Hoc WG-IMAF-06

10. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 2004 winter and 2004/05 breeding season

    % compared to last year; the lowest number of entanglements recorded since 1989. As in previous years, most ... entanglements where the animal could be sexed, males made up the majority of both seasons. After the high ... , this is after an absence of 3 years from the winter records and 2 years from the summer. These findings ... 64% from last year. For the first time since records started in 1990, none of the injuries were ...

    Meeting Document : SC-CAMLR-XXIV/BG/16 : Autor(es): Delegation of the United Kingdom

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