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1. Krill biomass estimates for two survey boxes to the north east and north-west of South Georgia in January 1996: the beginning of a five-year monitoring program

   Abstract:  Acoustic surveys were carried out in January 1996 within two 100 x 80 km boxes located ... the first in a new five-year British Antarctic Survey programme initiated in part to monitor inter ... -annual variability in the abundance of the Antarctic krill Euphausia superba in the South Georgia region ... parallel transects, 80 km in length, running perpendicular to the major direction of shelf-break in the ...

   Meeting Document : WG-EMM-96/18 : Автор(ы): Watkins, J.L., Murray, A.W.A., Brierley, A.S.

2. Results of acoustic assessment of krill biomass in Subarea 48.2 during summer 1996

   Abstract:  In the period from 24 February to 7 March 1996 in the cruise of RV "Atlantida" ... ; acoustic assessment of krill biomass and distribution was carried out in study area restricted with 59° 10 ... sq.mi1es was located in the zone of two circulation systems of climatic scale interaction: Antarctic ... Circumpolar Current and Weddell Sea water circulation. Researches in the study area included a broad spectrum ...

   Meeting Document : WG-EMM-96/36 : Автор(ы): Sunkovich, V.I., Kasatkina, S.M., Abramov, V.M., Polischuk, M.I., Sushin, V.A., Shnar, V.N.

3. Physical and behavioural influences on larval fish retention: contrasting patterns in two Antarctic fishes

   Abstract:  Waters around South Georgia are amongst the most productive in the Southern Ocean, and ... support internationally important fisheries. However, there is significant inter-annual variability in ... retention of the planktonic stages (eggs and larvae) of marine fish can play a key role in the maintenance ... grounds may contribute to the failure of the N. rossii population to recover from its collapse in the ...

   Meeting Document : WG-FSA-12/P10 : Автор(ы): E.F. Young, J. Rock, M.P. Meredith, M. Belchier, E.J. Murphy and G.R. Carvalho

4. Among-year variation in growth of Antarctic krill Euphausia superba based on length-frequency data

   Abstract:  Understanding the temporal variability in vital rates (e.g. growth and survivorship) of ... variation are rare because they often require expensive long-term tag-recapture programs. In marine pelagic ... Southern Ocean over a span of 19 yr to document among-year variation in krill growth during the austral ... estimates of among-year variation in krill growth. We estimate very high among-year variation in growth ...

   Meeting Document : WG-EMM-13/P01 : Автор(ы): A.O. Shelton, D. Kinzey, C. Reiss, S. Munch, G. Watters and M. Mangel (USA)

5. Discussion on recent results from an integrated assessment of Antarctic krill (Euphausia superba) in Subarea 48.1

   from three of the models provide a robust picture of changes in the krill population.  An annual model ... surveys estimated similar absolute biomasses and changes in biomass.  A seasonal model estimated similar ... changes in biomass but lower absolute biomasses than the two annual models.  A monthly model estimated ... different changes in biomass but predicted absolute biomasses that were similar to those from the seasonal ...

   Meeting Document : WG-EMM-14/35 : Автор(ы): G.M. Watters, C.S. Reiss and D. Kinzey (USA)

6. Revised South African work plan for 2014/15 for the joint Japan/South Africa research on Dissostichus spp. in Subarea 48.6

   assessment of the Dissostichus resource in statistical Subarea 48.6 was adopted in 2012 and formulated in CM ... research in 2014/15 and is to be read in conjunction with WG-SAM-14/10.   Author(s):  Delegation of South ... Dissostichus spp. in Subarea 48.6 Approval:  Approved ...

   Meeting Document : WG-SAM-14/11 : Автор(ы): Delegation of South Africa

7. Research program on resource potential and life cycle of Dissostichus species from the Subarea 88.2 A in 2014–2017

   Abstract:  Russian Federation intends to continue research in Subarea 88.2 that began in 2010-2012 ... program was improved in accordance with recommendations of WG-SAM-2014 and intercessional work with CCAMLR ... country-members in order to unify the data collection plan and methods during the proposing mutli-member ... research program in the Ross Sea – Subarea 88.2.   Author(s):  Delegation of the Russian Federation Title ...

   Meeting Document : WG-FSA-14/13 : Автор(ы): Delegation of the Russian Federation

8. Revised assessment models for Patagonian toothfish in research block 58.4.3a_1 of Division 58.4.3a, Elan Bank for the years 2005–2014

   300 m) CASAL models for stock status assessments of Dissostichus eleginoides in the research block ... . Among them three runs were carried out using the latest information on age-length relationship in this ... fish tagged in 2012, and a catch at age model including the data with a single age length key applied ... released in 2012 for ELAN_len, ELAN_age and ELAN_lenOB models reflected a large number of recaptures of the ...

   Meeting Document : WG-FSA-15/22 : Автор(ы): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

9. Precision of growth band determination from eyestalk sections of Antarctic krill (Euphausia superba) preserved in formalin

   feedback management of krill fisheries. Samples stored in 70% ethanol provide an opportunity to detect the ... growth bands of eyestalk sections. Moreover, information derived from samples preserved in formalin will ... common in previous decades. Out of 162 Antarctic krill individuals preserved in 5% formalin, the growth ... the growth bands in the eyestalk was analyzed. Three main parameters, including exact percent ...

   Meeting Document : WG-EMM-18/P16 : Автор(ы): G.P. Zhu, Y. Yang, Q. Song and H.T. Zhang

10. The importance of sea ice association of Antarctic krill for transport and retention in the South Orkneys region: a modelling study

    Antarctic krill in CCAMLR Area 48. The local krill populations support krill-dependent higher predators and ... Orkney Islands lie in the seasonal sea ice zone. Sea ice is an important overwintering habitat for ... the local ecosystem dynamics in this key region requires greater understanding of the extent to which ... regional and local transport pathways to and in the South Orkneys region, and the residence time of krill ...

    Meeting Document : WG-EMM-2019/21 : Автор(ы): S.E. Thorpe, E.F. Young, E.J. Murphy and A.H.H. Renner

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