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1. Revised research plan for toothfish in Division 58.4.4b by Shinsei maru No. 3 in 2015/16

   had not contained the eastern grids accurately, and recalculated the sea bed area sizes (600-1 800 ... the eastern grids accurately, and recalculated the sea bed area sizes (600-1 800 m) using the same GIS ...

   Meeting Document : WG-FSA-15/20 : Author(s): Delegation of Japan

2. Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)

   for the early time series (1984/85 to 1996/97) and later time series (1996/97 to present). (Source: observer ... results. Model B0 (thousand tonnes) Selectivity parameters for the early fleet, the later fleet ... for that year: 2.9%, 2.6%, 5.8%, 4.9%, 2.0%, 0.9% and 2.6%. Assumptions were made about cetacean depredation ... in earlier years: 0% up to 1990, 1% for 1991–1995, 2% for 1996–1999, 3% for 2000–2002. The resultant catch ...

   Document : Site Section: Publications

3. Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008

   and abundance of myctophid fish in South Georgia. Since the dis- tribution patterns of myctophid fish ... north of South Georgia. Its unimodal size dis- tribution suggests that this species may migrate south ... off the Kerguelen Islands. In: di Prisco, G., E. Pisano and A. Clarke (Eds). Fishes of Antarctica ... or absent in early summer but more important later and the dominant prey for king penguins at South ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Author(s): Iwami, T., M. Naganobu, K. Taki and M. Kiyota

4. Revised proposal for the ongoing research plan on Patagonian toothfish (Dissostichus eleginoides) in Division 58.4.4b (2016/17–2020/21)

   -FSA-16/33 Rev. 1) for a period of 5 years. The proposal submitted here has been substantially revised ... . The survey design has been amended to avoid sea pen hotspots in the eastern part of 58.4.4b_2 (WG-FSA-18/23 ... of interaction in recent years and the low historical interaction and depredation rates in the research blocks ... /33 Rev. 1) for a period of 5 years. The proposal submitted here has been substantially revised ...

   Meeting Document : WG-SAM-2019/08 : Author(s): Delegations of Japan and France

5. Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross Sea region

   - able for Antarctic species are mostly limited to dis- tribution and population density, but recruitment ... man- agement organisation or agreement (RFMO/A) needs to tailor its definition to be applicable ... VME taxa in the Ross Sea region Table 1 illustrates that each year New Zealand vessels have ... at either extreme, but in the middle, categorising some species as vulnerable or not will ultimately ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 105–127 : Author(s): Parker, S.J. and D.A. Bowden

6. Habitat partitioning in Antarctic krill: spawning hotspots and nursery areas

   whether “hotspots” of egg production and early stage nursery occurred, and secondly whether the available ... and extracted data spanning 41 years (1976-2016) from the existing KRILLBASE-abundance and KRILLBASE-length ... the early to late part of the austral season, juvenile distribution moves from ocean to shelf, opposite ... has been suggested to occur when densities are 39 exceptionally high during years of strong ...

   Meeting Document : WG-EMM-2019/20 : Author(s): F. Perry, A. Atkinson, S.F. Sailley, G.A. Tarling, S.L. Hill, C.H. Lucas and D.J. Mayor

7. Priorities of the Working Groups and Subgroup for the next four years

   work could be streamlined. In early September the Chair and the Vice Chairs of the Scientific Committee ... to discuss how to best address this issue at the Scientific Committee this year. The meeting agreed ... paper summarising priorities of each group for the next 4 years for the basis of the discussion ... the Feedback Management for krill fishery must be the priority for the WG-EMM for the next 4 years ...

   Meeting Document : SC-CAMLR-XXXIV/14 : Author(s): Conveners of WG-EMM, WG-SAM, WG-FSA and SG-ASAM

8. Distribution and size–age composition of Antarctic krill (Euphausia superba) in the South Orkney Islands region (CCAMLR Subarea 48.2).

   of E. superba range from 3 to 8 years (Marr, 1962; Makarov, 1983; Aseev, 1984; Ikeda, 1984; Candy ... the size–age structure of pop- ulations based on length-frequency distributions (Marr, 1962; Makarov, 1983 ... 25–30 mm) and 2-year-old krill (age 2+; modal length 40–45 mm); the 3-, 4- and 5-year-old krill age ... Sologub and Remeslo 124 in 2009 and 2010. In both years, fishing opera- tions were conducted within ... distribution of size–age groups in association with particular water masses indicated that age 2+ krill ... dominated in cold Weddell Sea waters in the southern parts of the fishing area, while older age classes (3 ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 123–134 : Author(s): Sologub, D.O. and A.V. Remeslo

9. e-sc-40-a4.pdf

   ... new knowledge gained in recent years. 2.4 WG-ASAM-2021/04 Rev. 1 considered the results from ... g m–2. 2.5 The Working Group recalled that over the last five years two krill identification methods have ... estimate for Division 58.4.1. 2.24 WG-ASAM-2021/12 considered a biomass estimate for the eastern sector ... %, represents the best available estimate for the eastern sector of Division 58.4.2. 2.26 At the time ... 6.477 million tonnes, with a CV of 28.9%, represented the best available estimate for the eastern ... provisional agenda was discussed and the Working Group adopted the proposed agenda with minor additions ... with advice to the Scientific Committee and other working groups are highlighted and collated in ... , Appendix D, Table 1) to reflect new knowledge gained in recent years. 2.4 WG-ASAM-2021/04 Rev. 1 application/pdf attached to:WG-ASAM-2021

   Meeting Report : WG-ASAM-2021

10. CCAMLR Scheme of International Scientific Observation

    Plan 1. In the event an observer dies, is missing or presumed fallen overboard, the Receiving Member ... ) and (vii) apply in the event that an observer dies. In addition, the Receiving Member shall require ... , not later than one month after the completion of the observer trip or after the return of the observer ... to his/her home country, all observer logbooks and reports of each observation assignment undertaken ...

    Document : Site Section: Publications

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