Search results
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Adélie penguin breeder abundance in CCAMLR Divisions 58.4.1 and 58.4.2
future krill fisheries in those regions. We present here estimates of the breeding Adélie penguin ... population for Divisions 58.4.1 and 58.4.2 in east Antarctica. We estimated that around 1.31 million pairs of ... Adelie penguins were attempting to breed at the time of the surveys in Divisions 58.4.1 and 58.4.2. This ... estimate is substantially higher than the previously available estimate in Woehler (1993) of 767,000 ...
Meeting Document : WG-EMM-13/09 : Author(s): C. Southwell, J. McKinlay, L. Emmerson (Australia), A. Takahashi (Japan), C. Barbraud, K. DeLord and H. Weimerskirch (France)
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
changes in hill density and therefore can provide indications of short term variations in krill ... value in interpreting the results from ecosystem assessments such as that in progress under the auspices ... . Everson (United Kingdom) and K.-H. Kock (Germany) Title: Variations in condition indices of mackerel ...
Meeting Document : WG-EMM-00/44 : Author(s): I. Everson (United Kingdom) and K.-H. Kock (Germany)
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Fishes caught along with the Antarctic krill in the vicinity of the South Shetland Islands during the austral summer months of 1994
of 1994 (from January 12 to February 18) on board F/V Niitaka Maru in the north of the South Shetland ... in 25 trawl catches (Table 1). Among by-catch fishes, juvenile Lepidonotothen larseni was the most ... also secondary abundant. To compare abundance of each fish species, the index of its occurrence in ... of krill concentration (Figs. 1 and 2). The large incidental catch of fishes occurred in hauls with ...
Meeting Document : WG-Krill-94/25 : Author(s): T. Iwami (Japan)
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Preliminary assessment of genetic diversity in bycatch-caught darkbelly skate (Bathyraja meridionalis) from South Georgia
challenge in skate studies due to convergent morphology within and between genera. In this study, we applied ... identification of our putative B. meridionalis samples. Detailed analyses of Bathyraja data submitted in Genbank ... -evolving microsatellite markers to more robustly assess genetic diversity and population structure in this ... : Preliminary assessment of genetic diversity in bycatch-caught darkbelly skate (Bathyraja meridionalis) from ...
Meeting Document : WG-FSA-2019/19 : Author(s): S. Pérez-Espona, W.P. Goodall-Copestake, P. Hollyman and M. Belchier
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BioRoss – New Zealand funded marine biodiversity research in the Ross Sea region
Abstract: This paper summarised progress made in the BioRoss marine biodiversity research ... programme is to develop a more complete understanding of the biodiversity present in selected marine ... communities in the Ross Sea, allowing better management, and to facilitate better state of the environment ... : BioRoss – New Zealand funded marine biodiversity research in the Ross Sea region Approval: Approved ...
Meeting Document : WG-FSA-04/60 : Author(s): J. Burgess (New Zealand)
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Review of biological characteristics of the Antarctic toothfish (Dissostichus mawsoni) and its distribution in Antarctic waters
of D. mawsoni are mentioned only in brief. Most published materials refer to studies conducted in the ... 1970-1980s. References in current publications on new studies of this species are scarce. A list of ... toothfish (Dissostichus mawsoni) and its distribution in Antarctic waters Approval: Approved ...
Meeting Document : WG-FSA-98/37 : Author(s): Secretariat
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PROPOSAL TO MOVE THE START DATE OF THE FISHERY FOR DISSOSTICHUS ELEGINOIDES IN SUBAREA 48.3
full compliance with CM 25-02 in 2009 to fish from 26 April 2010 in the 2009/2010 fishing season ... . Vessels catching 3 birds in this period would have to stop fishing until 1 May 2010. Author(s ... ELEGINOIDES IN SUBAREA 48.3 Approval: Approved ...
Meeting Document : WG-IMAF-09/11 : Author(s): Delegation of the United Kingdom
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Use of satellite transponders to assist in fisheries management - the Australian experience
Abstract: In this paper the Australian experience with using transponders in fisheries management ... occurred in the development of vessel monitoring systems are described. These issues include selection of ... assist in fisheries management- the Australian experience Approval: Approved ...
Meeting Document : CCAMLR-XIII/BG/09 : Author(s): Delegation of Australia
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Assessment of green Notothenia (Notothenia gibberifrons, Lonnberg 1905) stocks in the Antarctic Peninsula subarea
based on the results of inventory trawling surveys carried out in 1984/1985 and 1986/1987 by the BMRT ... "Gizhiga" in the Antarctic Peninsula subarea. Also presented are the abundance and biomass ... to the investigation data, the green Notothenia biomass in the Antarctic Peninsula subarea amounts to ... gibberifrons, Lonnberg 1905) stocks in the Antarctic Peninsula subarea Approval: Approved ...
Meeting Document : SC-CAMLR-VII/BG/46 : Author(s): V.A. Boronin (USSR)
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Revised estimates of the biological parameters for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea
(Dissostichus mawsoni) in the Ross Sea (Subareas 88.1 and SSRUs 88.2A–B). We present revised estimates of the ... observer data collected from commercial fishing operations in the Ross Sea. In addition, we review meta ... ) Title: Revised estimates of the biological parameters for Antarctic toothfish (Dissostichus mawsoni) in ...
Meeting Document : WG-FSA-SAM-06/08 : Author(s): A. Dunn, P.L. Horn and S.M. Hanchet (New Zealand)