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1. How much is enough? analysis of the net sampling effort in the Elephant Island area necessary to adequately assess and describe krill and zooplankton assemblages during summer

   data from at least 55 stations are required to adequately estimate krill, salp, and other zooplankton ... Abstract:  Data from 1995-1997 US Antarctic Marine Living Resources (AMLR) Program surveys in the ... the (1) abundance and demographic structure of Antarctic krill and (2) relative abundance and ... interspecific relations of krill, salps and other macrozooplankton taxa in the Elephant Island area during ...

   Meeting Document : WG-EMM-97/32 : Autor(es): Loeb, V.

2. CCAMLR protocol for krill biomass estimation

   changes in assessing krill target strength (TS) and identifying acoustic targets have been introduced via ... what is the protocol used to derive the current estimate of B 0, and no single document is currently ... in a paper submitted to WG-EMM 2016 so that a single published document will exist with the most up ... protocol for krill biomass estimation Approval:  Approved Secretariat Workflow Status:  Content Approved ...

   Meeting Document : SG-ASAM-16/02 : Autor(es): S. Fielding, A. Cossio, M. Cox, C. Reiss and G. Skaret

3. Results from the 2019 annual acoustic krill monitoring off the South Orkney Islands

   Abstract:  In 2019, the annual IMR regional krill monitoring survey off the South Orkneys was ... conducted by RV Kronprins Haakon as part of the Scotia Sea large scale krill monitoring effort. To allow for ... surveys from 2011 to 2018. The distribution was similar to previous years with most krill along the shelf ... edge north of the Islands. Also the krill areal density measured on the 120 kHz of 69.87 g/m 2 was very ...

   Meeting Document : WG-EMM-2019/69 : Autor(es): G. Skaret, B.A. Krafft, G. Macaulay, T. Knutsen and O.A. Bergstad

4. Observation on interactions between marine mammals and krill mid-water trawl

   Abstract:  An observation on the interaction between marine mammal and krill midwater trawl was ... carried out onboard the Chinese krill fishing vessel Fu Rong Hai during the 2018/19 fishing season. The ... observed either. The observation found the Antarctic fur seals would be attracted by the codend of krill ... seals. Future researches on the interaction between marine mammals and krill fishing gears would be ...

   Meeting Document : SC-CAMLR-38/BG/20 : Autor(es): Y. Ying, G. Fan, X. Zhao, J. Zhang, X. Wang and J. Zhu

5. Multiple acoustic estimates of krill density at South Georgia during 2000/2001 reveal significant intra-annual and spatial variability

   data revealed no significant difference between the mean krill density derived from only those 4 ... Abstract:  Three separate acoustic surveys of Antarctic krill (Euphausia superba) were conducted ... variability that could be used to set data from more restricted “snap-shot” cruises in a broader context. The ... extensive coverage around South Georgia. Krill density in the western box in the early-season survey was ...

   Meeting Document : WG-EMM-01/15 : Autor(es): A.S. Brierley, C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst (United Kingdom)

6. Synopsis of CEMP and non-CEMP predator parameters from Admiralty Bay and Cape Shirreff, South Shetland Islands, Antarctica: their relationships to krill abundance and ice cover, 1978–2003

   performance indices collected at the two sites 2. Table 2. Data on annual variability in krill biomass density ... parameters, and their relationships to krill abundance and ice cover indices for the period 1978-2003 ... K.Reid for similar analyses at South Georgia. The tabular data include: 1. Table 1. A list of the penguin ... predator indices and ice cover 5. Table 5. The relationships between predator indices and krill biomass ...

   Meeting Document : WG-EMM-03/61 : Autor(es): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece (USA)

7. Modelling the dynamics of krill populations in the Antarctic Peninsula region

   population dynamics of krill and estimate the expected mortality rates. A number of models of the population ... dynamics of krill are used to assess to what extent they can explain the observed changes in the density of ... second method develops a fully age-structured population model and uses only the recruitment data to ... develop a model of the long-term dynamics. Data on the recruitment of the first and second age groups were ...

   Meeting Document : WG-EMM-99/56 : Autor(es): E.J. Murphy (United Kingdom), A. Constable (Australia) and D. Agnew (United Kingdom)

8. Antarctic krill – Proposal of studies

   biological data of the Antarctic krill has been greatly accumulated by many countries and organizations ... change and variation of biological parameters of krill after the extensive fisheries operation. 2 ... be invented. Data permitting estimates on the potential krill harvest must be developed also not ... , it is further desirable that information-flow keep pace with development of a krill-fisheries and ...

   Document : Site Section: The Organisation

9. Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18

   by the Chilean krill fishing ship Antarctic Endeavour throughout its first year of operation (2017 ... the production of krill meal. Effort, catch and CPUE, and the length frequency distributions of ... captured krill are recorded per trip and Subarea. Additionally, information is given on the yield obtained ... and R. Rolleri Title:  Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18 ...

   Meeting Document : WG-EMM-2019/09 : Autor(es): P.M. Arana and R. Rolleri

10. A feedback management strategy for the krill fishery in Subarea 48.1

    this), collecting data on predators and krill, delaying the start of the fishing season until this data ... Abstract:  We present a Stage-2 strategy for in-season feedback management (FBM) of the krill ... acceptable predator performance during the current breeding season, and krill biomass has increased during ... krill biomass has not increased during the summer, the local catch limit will not be adjusted.  3) If ...

    Meeting Document : WG-EMM-16/48 : Autor(es): G.M. Watters, J.T. Hinke and C.S. Reiss

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