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1. Acoustic estimates of krill abundance at South Georgia, 1981–1998

   north-eastern and north-western ends of South Georgia. In four of these years biomass was higher to the ... Abstract:  Acoustic estimates of abundance of the Antarctic krill, Euphausia superba, at South ... subsidiary during other studies of the pelagic ecosystem at South Georgia. Krill abundance at the island ... of the years between 1990 and 1998 it was possible to calculate separate biomass estimates for the ...

   Meeting Document : WS-AREA 48-98/9 : Author(s): A.S. Brierley, J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson (UK)

2. Status of krill target strength

   cause of bias in single-animal measurements, namely thresholding. Theoretical estimates for the target ... Abstract:  Empirical estimates for the target strength of krill are extracted from the literature ... strength are derived from the deformed-cylinder scattering model assuming specific sets of physical and ... . These are confined to measurements on aggregations of live euphausiids, which should avoid a frequent ...

   Meeting Document : WG-KRILL-92/11 : Author(s): K.G. Foote (Norway), D. Chu and T.K. Stanton (USA)

3. Yet further krill yield computations

   Abstract:  Preliminary computations are carried out for the krill yield model of Butterworth et al ... . (1993), adjusted as requested by the fifth meeting of WG-KRILL. This involves modifying the input ... distributions for the lengths at recruitment and maturity, natural mortality and the extent of recruitment ... variability. Sensitivity tests are carried out to assess the consequences of avoidance of gravid females by ...

   Meeting Document : WG-Krill-94/23 : Author(s): R.B. Thomson and D.S. Butterworth (South Africa)

4. Information provided by Members on acoustic equipment on krill fishing vessels

   vessels is important background information in considering the implementation  of potential data ... Abstract:  Understanding the equipment used and the data handling capability of the krill fishing ... collection protocols for use by the fishery.  Author(s):  Secretariat Title:  Information provided by Members ...

   Meeting Document : SG-ASAM-12/06 Rev. 1 : Author(s): Secretariat

5. Aves marinas registradas en el océano Atlántico sur y sudoccidental durante el período 1994¬–2003

   vessels between the years 1994 and 2003 are presented. A total of 883 daily census were included. 22 ... species and three genera were identified in the Atlantic Ocean, within an area between 20ºS and 57ºW and ... from the Uruguayan coast up to 30ºW of longitude. This preliminar paper refers to cualitative data ... (presence-absence), the description of the area, the species and records constraints. Author(s):  Y.H. Marín ...

   Meeting Document : WG-FSA-04/39 : Author(s): Y.H. Marín, L.C. Barea, J.F. Chocca y A. Stagi (Uruguay)

6. Krill processing factors

   Abstract:  There is a wealth of earlier papers on the topic of krill processing dominated by the ... works of Grantham (1977) “The Utilization of Krill”, Budzinski et al (1985), “The Possibilities of ... (1980-82). Within these papers are the fundamentals of product yields and the framework for determining ... production has some time of uncertainty ahead due to a shake out of the industry, with departure of older ...

   Meeting Document : WG-EMM-01/44 : Author(s): D. Rogers (USA)

7. Proposed process for independent review of CCAMLR toothfish stock assessments

   Abstract:  Following discussion at the Scientific Committee in 2016, we propose a process for ... independent review of CCAMLR integrated toothfish stock assessments based on the process used by the Center ... for Independent Experts (CIE, NOAA), and the benchmarking process used by ICES. Author(s):  Scientific ... Committee Chair and Vice-Chairs and the working group conveners Title:  Proposed process for independent ...

   Meeting Document : WG-FSA-17/62 : Author(s): Scientific Committee Chair and Vice-Chairs and the working group conveners

8. Report of biologist observer on commercial vessel RKTS General Petrov - April to August 1994

   Abstract:  The report of the biologist- observer contains fishery and biostatistical information ... on Euphausia superba Dana in Area 48. The report includes: data on collected materials, areas and ... periods of operation, fishing regime, data on krill biological state. Author(s):  Delegation of Ukraine ... Title:  Report of biologist observer on commercial vessel RKTS General Petrov- April to August 1994 ...

   Meeting Document : SC-CAMLR-XIV/BG/30 : Author(s): Delegation of Ukraine

9. Krill Spill: An opportunistic approach to collecting penguin diet and krill length data

   Abstract:  Over time there has been a general decline in the collection of penguin diet ... composition data through the A8 parameter of the CEMP program, due to concerns surrounding the invasive nature ... of the methods. A pilot study was conducted at Esperanza Station for the 2017/18 season to consider ... obtained from collecting samples of ‘krill spill’, which comes from regurgitation during chick feeding. The ...

   Meeting Document : WG-EMM-18/45 : Author(s): E. Grilly, M. Santos, K. Reid and A. Silvestro

10. Stock connectivity of Antarctic toothfish

    dissolution of the genetic stock structure and explain the results found in this study. However, the actual ... , 48.4, 48.6, 88.1, 88.2 and 88.3, Divisions 58.4.1, 58.4.2 and 58.5.2, and the SPRFMO area north of ... be sequenced by Diversity Arrays to identify variable nucleotide SNPs sites. The analysis of SNPs ... indicated that the genetic structuring of Antarctic toothfish across the Southern Ocean is very weak. The ...

    Meeting Document : WG-FSA-2019/P01 : Author(s): D. Maschette, S. Wotherspoon, A. Polanowski, B. Deagle, D. Welsford and P. Ziegler

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