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1. Mitigating killer whale depredation on demersal longline fisheries by changing fishing practices

   ) the distance travelled between longline sets with an estimated threshold of 100 km beyond which whales ...

   Meeting Document : WG-FSA-14/P03 : Autor(es): P. Tixier, J. Vacquie Garcia, N. Gasco, G. Duhamel and C. Guinet

2. Catch per unit effort and proportional recruitment indices from Japanese krill fishery data in Subarea 48.1

   between inner-shelf (shallower than 200 m) and outer-shelf waters (deeper than 200 m) (Siegel, 1988 ... 560 15 128 0.48 1980/81 1 3264 615 13 100 0.11 1988/89 6 2538-3910 290-707 15, 20 ... season. The main reason for the failure might be the small sample size involved (n = 200). Shaded ... 400 2 300 E zoo 100 0 (B) Elephant Island Area Figure 4 (continued) CPUE and Proportional ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 47–63 : Autor(es): Kawaguchi, S., T. Ichii and M. Naganobu

3. Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations

   is that krill are a species that primarily live in the top 200 m and this forms the depth boundary ... 2) sample from the near surface (typically ~10 m depth for acoustics) down to ~200 m and in areas ... krill concentrations Krill at depth, between 200 m and the seabed: very large habitat volume but ... biomass surveys of the 10–200 m layer (Table 2) cover 22% of the nominal 20 million km2 habitat area and ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Autor(es): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)

4. Krill distribution in the western Atlantic sector of the Southern Ocean during 1983/84, 1984/85 and 1987/88 based on the results of Soviet mesoscale surveys conducted using an Isaacs-Kidd midwater trawl

   according to the standard method for Isaacs-Kidd midwater trawls operating in the layer 0 to 100 m. Overall ... stations according to the standard method for Isaacs-Kidd midwater trawls operating in the layer 0 to 100 ... chalut pelagique Isaacs-Kidd dans l'intervalle de profondeur de 0 a 100 m. La repartition generale de la ... -Kidd que operan entre 0 y 100 m. de profundidad La distribucion general de la biomasa de kril (g/ l ... carried out for the layer between 0 and 100 m using the following sampling regime. Once shot, the trawl ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 59–70 : Autor(es): Sushin, V.A. and K.E. Shulgovsky

5. Fishery Report 2018: Champsocephalus gunnari Heard Island (Division 58.5.2)

   reserve covers a total area of 71 200 km2. 9 Current management advice and conservation measures ... less than 100 tonnes, a commercial catch limit would not be set. Instead, a 30 tonne combined research ... -02/A) Catch limit 2019 – 443 tonnes and 2020 – 320 tonnes Move-on rule Move on if >100 kg ... Division 58.5.2 for 2018. Parameter Value Size range included 140–430 mm Bounds Age 1+: 140–200 mm ...

   Document : Site Section: Publications

6. Scientific Abstracts 2007

   7050, Tasmania, Australia, ian.ball@aad.gov.au), 100 pp. (English, unpublished). A useful way of ...

   Document : Site Section: Publications

7. Quantifying vessel performance in the CCAMLR tagging program: spatially and temporally controlled measures of tag-detection rates

   rates. Sensitivities that used space windows of 10, 50, 100 and 200 km were also in- vestigated. The ... . Vessel % recaptures Range index 24 25 0.05–0.20 50 0.28–0.46 75 0.47–0.63 100 0.72 15 25 0.19 ... –0.75 50 0.54–1.21 75 1.13–1.43 100 1.66 10 25 0.19–0.43 50 0.44–0.77 75 0.73–1.01 100 ... most vessels, that number is less than 100%, reflecting that not all fishing events could be paired ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 73–80 : Autor(es): Mormede, S. and A. Dunn

8. On reproduction of Electrona carlsbergi (Tåning)

   of the cytoplasm occurs before the yolk accumulation phase. In oocytes of 100 to 500 J.Ill1 in ... ball of 180-200 Ilm in diameter is found in the centre of the egg cell. The nucleus is displaced ... diameter of more fully developed oocytes did not exceed 100 ~m. A histological analysis showed that the ... their size increased. Oocytes of 100 to 150 ~m diameter (beginning of trophoplasmatic growth) comprised ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 397–409 : Autor(es): Mazhirina, G.P.

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

   new information was available from experimental studies at 200 kHz. The method of Greene et al ... . (1990) was therefore applied to estimate the appropriate adjustment factor (that is -10 • log(120/200 ... ) = + 2.22). This provides a new TS/length relationship at 200 kHz. TS = 34.8510g1 - 125.23 For the Kaiyo ... Transects 12-21: Area = 29 100 km2) and to the "East Bransfield" area (Itzumi Transects 17-24: Area = 8 600 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 157–181 : Autor(es): 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

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

    /longline) • 100% observer coverage, fishery participates actively in data collection • Comprehensive ... -reported catch and effort • 100% observer coverage (e.g. biological samples, bycatch composition, benthic ... YCS = 1 100 Catch penalties: Maintain exploitation rate U < 0.995 1000 Estimated parameters: - B0 ... Lognormal,  = 1 (0.001-200), CV = 0.6 - Fishing selectivities Survey, Trawl1, Trawl2 Double normal ...

    Document : Site Section: Meetings

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