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1. Age determination of Antarctic krill using size, fluorescence, and image analysis techniques

   Abstract:  The ages of 252 mature female krill, collected from Prydz Bay in January 1985, were ... determined using length frequency analysis and the fluorescent age pigment (FAP) technique. Results of both ... system, which recorded a large suite of size and shape parameters. The accuracy of discriminant functions ... :  Age determination of Antarctic krill using size, fluorescence, and image analysis techniques Approval ...

   Meeting Document : SC-CAMLR-VI/BG/48 : Author(s): M.S. Berman, A.L. McVey and G. Ettershank (USA)

2. Bottom fishing in high-seas areas of CCAMLR

   marine habitats, and (ii) the management of bottom fisheries within CCAMLR and whether destructive ... vulnerable marine ecosystems. Assessment and monitoring of interactions between fishing gears and benthic ... habitats could be facilitated by having Data Research Plans of CM 21-02 include experimental work as well ... as having small-scale camera equipment used by the CCAMLR Scheme of International Scientific ...

   Meeting Document : SC-CAMLR-XXVI/10 : Author(s): Delegations of Australia and the USA

3. Impact of predation by Cape fur seals Arctocephalus pusillus on Cape gannets Morus capensis at Malgas Island, Western Cape, South Africa

   000 in 2005/06. This amounted to about 29%, 83% and 57% of the overall production of fledglings at the ... sustainable. There was a 25% reduction in the size of the colony, the second largest of only six extant Cape ... increase in the seal population and altered management of the islands. At Malgas Island, most gannet ... . Author(s):  A.B. Makhado, R.J.M. Crawford and L.G. Underhill (South Africa) Title:  Impact of predation ...

   Meeting Document : WG-EMM-06/9 : Author(s): A.B. Makhado, R.J.M. Crawford and L.G. Underhill (South Africa)

4. Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Subarea 48.3 based on a UK survey in January 2004

   Abstract:  A preliminary assessment of mackerel icefish, Champsocephalus gunnari, was undertaken ... of a UK bottom trawl survey during January 2004. Using CCAMLR decision rules, an estimate of the one ... age 2+ fish only (age 1+ were not available from UK acoustic data in 2004). Estimates of short-term ... assessment of mackerel icefish (Champsocephalus gunnari) in Subarea 48.3 based on a UK survey in January 2004 ...

   Meeting Document : WG-FSA-04/78 : Author(s): R.C. Wakeford, D.J. Agnew, M.B. Collins and G.B. Parkes(United Kingdom)

5. QUANTIFYING MOVEMENT BEHAVIOUR OF VESSELS IN THE ANTARCTIC KRILL FISHERY

   Abstract:  Ten years of recent finescale haul-by-haul krill data were used to characterize the ... behaviour of the krill fishery. Analysis of distance between hauls in relation to their catch level revealed ... of fishing grounds within this area. The same patterns were observed for vessels from other nations ... for describing a generalised fishery model. Updates for some of the parameters for the krill fishery ...

   Meeting Document : WG-EMM-09/P05 : Author(s): S. Kawaguchi and S.G. Candy

6. CPUEs and body length of Antarctic krill during 1995/96 season in the fishing grounds around the South Shetland Islands

   . Main fishing grounds were persistently formed in the north of Livingston Island throughout the season ... . CPUE in December was high but from January through June CPUE was comparable to the value of Livingston ... area in the previous fishing season. From January through early May, modal size of krill differed ... length frequency was observed, and showed only single component with modal size of 47-48mm. Author(s ...

   Meeting Document : WG-EMM-97/36 : Author(s): Naganobu, M., Kawaguchi, S., Ichii, T.

7. Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time

   acoustic system with a standard sphere. It presents the results of an extensive calibration of a Simrad ... follows concerning the ramifications of calibration errors and variability on the accuracy of acoustic ... biomass estimation. Author(s):  D.A. Demer and R.P. Hewitt (USA) Title:  Calibration of an acoustic echo ...

   Meeting Document : WG-KRILL-92/17 : Author(s): D.A. Demer and R.P. Hewitt (USA)

8. Spatial and temporal patterns of sperm whale (Physeter macrocephalus) depredation on Australian longline vessels in the Patagonian toothfish (Dissostichus eleginoides) fishery at Heard Island and McDonald Islands (CCAMLR Division 58.5.2)

   Abstract:  Incidence of odontocete depredation, involving sperm whales (Physeter microcephalus ... ) and orcas (Orcinus orca) has been reported in nearly all of the Patagonian toothfish (Dissostichus ... and Tixier 2015, Söffker et al. 2015). The first reports of odontocete depredation in the Division ... of  reports involve sperm whales, with a single sighting of orcas to date. There is a strong seasonal ...

   Meeting Document : WG-FSA-15/53 : Author(s): D.C. Welsford and R. Arangio (Australia)

9. Research program on resource potential and life cycle of Dissostichus species from the Subarea 88.2 A in 2016–2019

   implementation of the previous research program took place in 2010-2012 fishing seasons and investigate resource ... potential and life cycle of Dissostichus species within the eastern part of the Ross Sea over shelf and ... together. Author(s):  Delegation of the Russian Federation Title:  Research program on resource potential ... and life cycle of Dissostichus species from the Subarea 88.2 A in 2016–2019 Microsoft Word File:  sam ...

   Meeting Document : WG-SAM-16/27 : Author(s): Delegation of the Russian Federation

10. Southern Ocean Network of Acoustics (SONA): Report on Acoustic Processing and Methods Workshop, Vigo, 24–25 April 2016

    Abstract:  In April 2016 Southern Ocean Network of Acoustics (SONA) hosted a workshop of its ... ; Metrics of data quality and DOIs; Summary statistics and a way forward for regional comparison; and ... Current and future collaboration and opportunities. This report is a summary of those agenda items. Author ... . Horne, T. Jarvis, R. Kloser and T. Ryan Title:  Southern Ocean Network of Acoustics (SONA): Report on ...

    Meeting Document : WG-EMM-16/36 : Author(s): S. Fielding, J. Thomas, C. Anderson, A. Conchon, A. Cossio, A. Dunford, P. Escobar-Flores, J. Horne, T. Jarvis, R. Kloser and T. Ryan

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