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1. e-sc-xvi-a4.pdf

   ... from fine-scale rectangles bordering the northern limit of the CCAMLR Convention Area. He inquired ... but were common in the slope/offshore region. They formed large scattering layers which undertook diurnal ... , surveys were conducted during the spring and summer of 1996/97 (WG-EMM-97/16, 97/30, 97/33 and 97/44 ... -97/30), rather than the abundant year suggested by the Polarstern cruise conducted in December 1996 ... /16, 97/30, 97/33 and 97/44). Trends observed within the 1996/97 season included a prolonged ... indicated an average year for krill abundance (WG-EMM-97/30), rather than the abundant year suggested by ... 3.41 New information was presented on the seasonal presence of salps (WG-EMM-97/30 and 97/73), the ... only moderately abundant early in the season (WG-EMM-97/30 and 97/33). Increasing salp abundance over application/pdf attached to:WG-EMM-97

   Meeting Report : WG-EMM-97

2. A single-area stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in SSRU 88.2E for the 2004/05 season

   uncertain, with the median estimated as 7720 t (95% credible intervals 3760–22 240 t), and current (B2005 ... , were estimated to be 670 t. However, as the fishing selectivity was estimated to be to the right of the ... . Moreover, the mean catch that could actually be taken under this scenario was 450 t. Hence, two revised ... equal to the maturity ogive, and hence the yield was calculated as 273 t. The second used the model ...

   Meeting Document : WG-FSA-05/31 : Author(s): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)

3. WG-EMM-14

   and P.N. Trathan (United Kingdom) WG-EMM-14/03 Update for CCAMLR WG-EMM on the BAS, BirdLife, SCAR penguin ... (20°W–30°E) V. Shnar and S. Kasatkina (Russia) WG-EMM-14/21 Analysis of krill fishery operations ... WG-EMM-14/30 CEMP indices: 2014 update Secretariat WG-EMM-14/31 Rev. 1 Update on the analysis of fish ...

   Meeting

4. A preliminary model-based approach for estimating natural mortality of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region

   estimated to be 92 140 t (70 330–121 950 t); a higher B0 72 620 t (65 040–81 050 t) when compared to the ... mortality was lower and estimated the precautionary yield higher (3419 t compared with 3258 t). MPD ...

   Meeting Document : WG-SAM-2019/04 : Author(s): B. Moore, S. Mormede, S. Parker and A. Dunn

5. Notothenia (P.) guntheri stock status and TAC estimation in the area of Shag Rocks (Subarea 48.3)

   M no npOMhICJIOBOMY YCMJIMIO 3a 1979/80-1987/88 OhIJIM MCnOJIb30BaHbI ,l(JI.H MCCJIe,l(OBaHM.H COCTO.HHMe 3anaca ... npOMhICJIOBOYl CMepTHOCTM OhIJIM MCnOJIb30BaHhI pa3JIM1.JHhle nonpaBKM: ,l(OJIrOCp01.JHa.H Cpe,l(H.H.H BeJIM1 ... .JMHa F, Gamma-MeTO,l(, MeTO,l( TIona M Illecpep,l(a, MCnOJIb30BaHMe perpeccMM F C npOMhICJIOBhIM ... YCMJIMeM M MCnOJIb30BaHMe Cpe,l(HeB3BeWeHHOYl BeJIM1.JMHhI F. ,llo Ha1.JaJIa npOMhICJIa 1.JMCJIeHHOCTb ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 53-68 : Author(s): Shust, K. and R. Borodin

6. Results on by-catch of fish during Ukrainian, Polish and Japanese krill fishery in the South Orkney Islands, South Georgia and Shetland Islands areas

   (January to February, 1994) to determine the proportion of juvenile fish forms in krill concentrations ... to February, 1994) to determine the proportion of juvenile fish forms in krill concentrations. In the South ...

   Meeting Document : WG-FSA-96/19 : Author(s): Cielniaszek, Z., Pakhomov, E.A., Iwami, T.

7. e-sc-xxxi-a05.pdf

   ... and data entry, e.g. the use of data checking algorithms and conditional formatting in the e-forms ... in the Scientific Observers Manual, observer logbooks and C2 forms be reviewed and repackaged to more effectively ... between this parameter and bias and model performance. 141 2.30 WG-SAM-12/30 described a method ... ), 142 which requires data to be reported using data form C4; and (ii) that conducted under CM 41-01 ... errors during data recording and data entry, e.g. the use of data checking algorithms and conditional ... the relationship between this parameter and bias and model performance. 141 2.30 WG-SAM-12/30 ... form C4; and (ii) that conducted under CM 41-01 (exploratory fisheries), which requires data to be ... reported using data form C2, as well as data collected by scientific observers using cruise reports and application/pdf attached to:WG-SAM-12

   Meeting Report : WG-SAM-12

8. e-sc-viii-a6.pdf

   ... was 30 000 tonnes. Catch rates of 70 to 80 tonnes a day had been achieved during a study to determine ... in the commercial trawl fishery for C. gunnari. 30. This SF, referred to a nominal mesh of 80 mm, adopted ... . It was recommended that studies be undertaken to quantify this form of fishing mortality. 39. Although the Working ... of 30 years. The strategies chosen were: • different levels of constant fishing mortality (F0.1, Fmax ... CCAMLR Convention Area was 30 000 tonnes. Catch rates of 70 to 80 tonnes a day had been achieved during ... commercial trawl fishery for C. gunnari. 30. This SF, referred to a nominal mesh of 80 mm, adopted by ... this form of fishing mortality. 39. Although the Working Group agreed that further work was necessary ... . gunnari for a period of 30 years. The strategies chosen were: • different levels of constant fishing application/pdf attached to:WG-FSA-89

   Meeting Report : WG-FSA-89

9. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19

   spawning stock biomass to be about 71 730 t (95% CIs 65 890–78 730 t) and the current stock status to be 66 ... between north of 70° S (19%), south of 70° S (66%), and the SRZ (15%) was 3140 t. Hence, we recommend that ... the catch limit be set at a total 3140 t for the Ross Sea region in the 2019/20 and 2020/21 fishing ... seasons, with a catch limit of 588 t for north of 70° S, 2042 t for south of 70° S, and 464 t for the SRZ ...

   Meeting Document : WG-FSA-2019/08 : Author(s): A. Dunn

10. Antarctic krill and ecosystem management – from Seattle to Siena

    ; and • like some other pelagic species, krill form aggregations, the level of mixing between which may ... (WG-Krill) was formed in 1988 to develop a CCAMLR krill management regime further, and terms ... Model (GYM), are detailed in Table 13 and the model’s form is illustrated in Figure 5. Most recently ... acoustic surveys exhibited similar forms, although non- random movement (i.e. searching behaviour ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Author(s): Miller, D.G.M

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