Search results
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CCAMLR course in survey design and execution – a possible way to assure intellectual continuity and renewal in WG-EMM
forward to propagate the experiences gained in planning and executing the CCAMLR 2000 krill survey. The ... and practical aspects of krill survey work by planning and performing a “miniature survey” in ... international course would help to assure that the collective wisdom of CCAMLR is maintained, developed and ... Abstract: A proposal to arrange a CCAMLR course in survey design and execution at KMRS is put ...
Meeting Document : WG-EMM-01/51 : Author(s): B. Bergström and M.A. Thomasson (Sweden)
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Developments, considerations and recommendations by the land-based predator survey group: a summary and up-date
Abstract: A summary of considerations and decisions made by the correspondence group on land ... -based predator abundance is provided for comment by the Working Group. In order to complete ... relevant spatial unit for estimation in Area 48 and the required precision for estimation in each unit. A ... workshop addressing survey design issues is proposed for 2006. Terms of reference for the workshop are ...
Meeting Document : WG-EMM-05/24 : Author(s): C. Southwell (Australia), P. Trathan (United Kingdom), W. Trivelpiece, M. Goebel (USA) and P. Wilson (New Zealand)
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WG-CEMP-94
Interannual variation in the breeding biology of the Antarctic prion Pachyptila desolata at bird island, South ... /31 Analysis of the stomach content in the blue-eyed shag Phalacrocorax atriceps bransfieldensis at ... penguins K.R. Kerry, J.R. Clarke and G.D. Else (Australia) WG-CEMP-94/10 Spatial structure of the Southern ... -94/11 Temporal patterns of milk production in Antarctic fur seals (Arctocephalus gazella) J.P.Y ...
Meeting
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Monitoring Antarctic environmental variables using penguins
100 m of the water column was highest in the western section of the Bay which concurred with higher ... trips from 49 penguins indicated that during December 1991 and January 1992 the temperature in the top ... biotic features of the environment can be studied using animals to transport probes to the study site ... , provided information is given on the position of the animals when measurements are made. Author(s): R.P ...
Meeting Document : WG-CEMP-94/27 : Author(s): R.P. Wilson, B.M. Culik and R. Bannasch (Germany) and J. Lage (France)
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Potential for using CCAMLR VMS data for compliance analysis and data quality assurance
in focus on the use of VMS data by CCAMLR and requires a contingent change in emphasis on data ... quality assurance processes in order to ensure that the VMS can be used with an appropriate degree of ... Abstract: In response to a request from the Scientific Committee the Secretariat has initiated a ... confidence for compliance analysis and improving the quality of other georeferenced data. Author(s): CCAMLR ...
Meeting Document : SC-CAMLR-XXXIV/BG/19 : Author(s): CCAMLR Secretariat
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AGE ESTIMATION AND LEAD-RADIUM DATING OF ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI)
commercial fishery in the Southern Ocean, yet many of their life history characteristics, including vital ... estimated ages, the radioactive disequilibrium of lead-210 and radium-226 in otolith cores was measured and ... relation to their maximum size (L∞ = 158.9 cm). These vital rates are discussed in the context of the ... to at least 39 years of age. Estimated and radiometric ages were in close agreement, confirming age ...
Meeting Document : WG-FSA-08/17 : Author(s): C.M. Brooks, A.H. Andrews, J.R. Ashford, G.M. Cailliet, N. Ramanna and C. Lundstrom (USA)
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Draft Research and Monitoring Plan for the South Orkney Islands Southern Shelf Marine Protected Area (MPA Planning Domain 1, Subarea 48.2)
Islands Southern Shelf MPA, with the aim of further harmonizing CM 91-03 and CM 91-04. The draft RMP is ... based on the draft initially proposed in 2014 (SC-CAMLR-XXXIII/11) and revised in 2018 (SC-CAMLR-XXXVII ... /09). It aims to address the requirements of CM 91-04, and takes account of general principles from ... discussions on the development of RMPs. The plan outlines research and monitoring topics relevant to specific ...
Meeting Document : WG-EMM-2019/31 : Author(s): S.M. Grant and P.N. Trathan
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Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000
of crab species. The catch rate of toothfish was notably lower than that achieved in the longline ... Abstract: During the period March to May 2000, the UK undertook trials of a pot fishing method to ... trial, the results, and discusses the commercial viability of this fishing method for toothfish ... fisheries in the CCAMLR area. While the method successfully caught D. eleginoides, there was a large bycatch ...
Meeting Document : WG-FSA-00/23 : Author(s): D. Agnew, T. Daw, M. Purves and G. Pilling (United Kingdom)
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Distribution and biology of grey notothen (Lepidonotothen squamifrons) around South Georgia and Shag Rocks (Southern Ocean) CCAMLR Subarea 48.3.
of the stock. Mean length at first maturity for males and females (37-38cm) was very similar to that described ... recovery of the stock. Mean length at first maturity for males and females (37-38cm ) was very similar ...
Meeting Document : WG-FSA-12/34 : Author(s): S. Gregory, J. Brown and M. Belchier (United Kingdom)
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Antarctic krill fisheries management: "What's next?"
proposals and to improve the collection of data needed to implement them. In particular, the enhancement of ... program and make changes as necessary to improve the quality of data collected. In general, CCAMLR should ... Abstract: The move from Stage 1 to 2 in feedback management (FBM) for the Antarctic krill fishery ... management of the fishery. Finally, CCAMLR should re-examine the data sampling program for the krill observer ...
Meeting Document : SC-CAMLR-XXXV/BG/18 : Author(s): Submitted by ASOC