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1. Report on the assessment and avoidance of incidental mortality in the Convention Area 1997/98

   Abstract:  This paper summarises reports of lost, discarded and deployed fishing and marine gear ... This paper summarises reports of lost, discarded and deployed fishing and marine gear related ...

   Meeting Document : CCAMLR-XVII/BG/11 : Author(s): Delegation of Australia

2. THE SELECTION OF TRIPS BASED ON DATA METRICS FOR THE ASSESSMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA

   ) in the Ross Sea Region was selected on the basis of data quality metrics for individual trips. Initial ... informative datasets were selected comprising trips with high (above median) rates of recovery of previously ... released tags, and/or where tags released on the trip were subsequently recaptured at a high rate ... . These trips were used to define a range for various data quality metrics considered to be informative ...

   Meeting Document : WG-FSA-09/35 : Author(s): D.A.J. Middleton (New Zealand)

3. Foraging range and at-sea locations of female Antarctic fur seals, Cape Shirreff, Livingston Island, from 1999–2002

   95 females with ARGOS satellite-linked transmitters prior to departures on foraging trips from late ... positions that required females to travel >4m/sec. Foraging trip lengths averaged 4.0 days (SE±0.11 ... ). The mean range traveled offshore was 83.3km (SE?2.9) and the maximum distance was 369.1km. Foraging trip ... 95 females with ARGOS satellite-linked transmitters prior to departures on foraging trips from late ...

   Meeting Document : WG-EMM-02/53 : Author(s): M.E. Goebel, S.N. Sexton and D.P. Costa (USA)

4. Distribution and possible areas of spatial mixing of two stocks of humpback whales, a krill predator, in the Indo-Pacific region of the Antarctic revealed by genetic analyses

   . These were breeding Stock ‘D’ off Western Australia and breeding Stock ‘E1’ off Eastern Australia. Both ... (n= 185) and Eastern Australian (n= 104) whales. These were compared with sequences of humpback whales ... numbers; iii) Eastern Australian whales distribute mainly in Area VW, and probably mix with a different ... of mixing should be used in the interpretation of the abundance estimates of the Western and Eastern ...

   Meeting Document : WG-EMM-2019/67 : Author(s): L.A. Pastene, M. Goto, M. Taguchi and K. Matsuoka

5. The use of CCAMLR Statistical Subareas 88.1 and 88.2 and Division 58.4.1 by Macquarie Island giant petrels

   88.1, extensively utilising these regions during long foraging trips to the ice-edge zone during ... not enter CCAMLR waters, one bird undertook a longer trip into division 58.4.1, where it spent 6% of its ... overall time at sea. We consider it possible that this trip may have been indicative of trips undertaken ... , extensively utilising these regions during long foraging trips to the ice-edge zone during incubation ...

   Meeting Document : WG-FSA-06/49 : Author(s): R. Trebilco, R. Gales, B. Baker and A. Terauds (Australia)

6. Length-age composition of icefish (Champsocephalus gunnari, perciformes, notothenioidei, Channichthyidae) from different locations of South Georgia Island subarea

   Eastern, Northern, Western, Southern Island Shelf and near Shag Rocks allowed for revealing similarity ... of Island and near Shag Rocks and finding a difference between those two groups and the eastern group ... . Larger number of "mature" fish in the west is related to migration from eastern area ... Subarea. An analysis of Ch.gunnari length-age groups spatial distribution over Eastern, Northern, Western ...

   Meeting Document : WG-FSA-00/32 : Author(s): Zh.A. Frolkina (Russia)

7. Descriptive analysis of mesopelagic backscatter from acoustic data collected in the Ross Sea

   to estimate middle trophic level prey organisms (e.g., krill and mesopelagic fish) in the Ross Sea. Single ... middle trophic level prey organisms (e.g., krill and mesopelagic fish) in the Ross Sea. Single frequency ...

   Meeting Document : WG-EMM-06/11 : Author(s): R.L. O’Driscoll (New Zealand)

8. DEVELOPMENT OF A METHODOLOGY FOR DATA QUALITY ASSESSMENT

   , and biological sampling data from a fishing trip. In particular these measures aim to quantify the prevalence ... assist in assessing which data from a trip should be used in an assessment, and can also guide how ... quality measures for other data sets to group trips on the basis of their overall data quality. Ongoing ... in the quality of particular data sets from different trips in the Ross Sea Antarctic toothfish fishery. Cluster ...

   Meeting Document : WG-SAM-08/13 : Author(s): D.A.J. Middleton and A. Dunn (New Zealand)

9. Do Adélie penguin fledgling weights provide an index of prey availability?

   to two assumed proxies of prey availability: breeding success and foraging trip duration. Concordance ... between the two proxies was apparent when considering guard stage foraging trip durations ... but this was not as strong for the crèche foraging trips later in the season. Fledgling weights which are measured at the end ... of the breeding season were more strongly correlated with later foraging trips than with earlier trips. We ...

   Meeting Document : WG-EMM-05/21 : Author(s): L. Emmerson, C. Southwell and J. Clarke (Australia)

10. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2006/07

    . The mean foraging trip duration during chick- rearing was approximately one hour longer than in 2005-06 ... in interpreting the foraging trip data. Fledgling success and chick fledging mass in 2006-07 were higher than both ... plentiful in the chinstrap penguin’s diets in the 1997-98 and 2002-03 seasons. The mean foraging trip ... trip data. Fledgling success and chick fledging mass in 2006-07 were higher than both last season ...

    Meeting Document : WG-EMM-07/P1 : Author(s): R. Orben, S. Chisholm, A. Miller and W.Z. Trivelpiece (USA)

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