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1. Calculating effective releases and recaptures for stock assessments based on tag detection and tagging mortality indices

   estimate effective tag releases and effective numbers of fish inspected for tags based on those indices ... recaptures for stock assessments based on tag detection and tagging mortality indices Approval:  Approved ... developed using a methodology which controls for the spatial and temporal variability of fishing operations ... included in the stock assessment for the Ross Sea region and Amundsen Sea region, with the understanding ...

   Meeting Document : WG-SAM-14/30 : Author(s): S. Mormede (New Zealand)

2. Observer coverage in CCAMLR krill fisheries from 2011 to 2015

   discussion at the Commission for a number of years, as the krill fishery is the only CCAMLR fishery that does ... years comparing the number of days of fishing conducted by vessels in the krill fleet, with the number ... at the Commission for a number of years, as the krill fishery is the only CCAMLR fishery that does not require 100 ... % observer coverage. The Secretariat analysed the level of observer coverage for the past five years ...

   Meeting Document : WG-EMM-16/11 : Author(s): CCAMLR Secretariat

3. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2016

   . This further scientific work will ensure that Part C (together with Parts A and B) of the Scientific background ... . This further scientific work will ensure that Part C (together with Parts A and B) of the Scientific background ...

   Meeting Document : SC-CAMLR-XXXV/01 Rev. 1 : Author(s): Delegation of Germany

4. Sea surface temerature anomalies near South Georgia: relationships with the South Atlantic and the Pacific El Niño regions

   anomalies, with periodicity evident at a lag period of 4 years. To the north of the island significant ... autocorrelation was also evident at a lag period of 1 year; though this was restricted to an area ... by almost 3 years, and with the West Pacific showing the strongest correlations. These global ... anomalies, with periodicity evident at a lag period of 4 years. To the north of the island significant ...

   Meeting Document : WS-AREA 48-98/10 : Author(s): P. Trathan and E.J. Murphy (UK)

5. Increasing abundance of Type A killer whales (Orcinus orca) in the coastal waters around the Antarctic Peninsula

   in other parts of the world.  Sightings of Type A around the AP have been increasing in recent years ... telemetry (n = 10 tags) and photo-identifications (13 years, 15,828 photographs) collected between austral ... re-sightings of the same whales were common across years (up to 13 years), and a Bayesian mark ... -recapture analysis estimated that the average annual abundance has increased significantly in recent years ...

   Meeting Document : WG-EMM-17/49 : Author(s): H. Fearnbach, J.W. Durban, D.K. Ellifrit and R.L. Pitman

6. Results of scientific observation on board RKT-S (cannery fishing super trawler) Konstruktor Koshkin in Statistical Area 48 in March–June 2003 as compared with previous seasons

   and 48.3 in 2003 compared to the previous years. Author(s):  V.A. Bibik and S.A. Klementiev (Ukraine) Title ... compared to the previous years. ...

   Meeting Document : WG-EMM-04/10 : Author(s): V.A. Bibik and S.A. Klementiev (Ukraine)

7. A RISK ASSESSMENT TO ADVISE ON STRATEGIES FOR SUBDIVIDING A PRECAUTIONARY CATCH LIMIT AMONG SMALL-SCALE MANAGEMENT UNITS DURING STAGE 1 OF THE STAGED DEVELOPMENT OF THE KRILL FISHERY IN SUBAREAS 48.1, 48.2, AND 48.3.

   4 will, relative to the other two options, substantially limit the spatial distribution of the fishery. Furthermore ... of Fishing Option 4 will, relative to the other two options, substantially limit the spatial distribution ...

   Meeting Document : WG-EMM-08/30 : Author(s): G.M. Watters, J.T. Hinke (USA) and S. Hill (United Kingdom)

8. Population dynamics of the wandering albatross (Diomedea exulans) on Macquarie Island and the effects of mortality from longline fishing

   increased from 17 in 1956 to a maximum of 97 in 1966, and then declined at an average rate of 8.1% per year ... in 1956 to a maximum of 97 in 1966, and then declined at an average rate of 8.1% per year. Mark-recapture ...

   Meeting Document : WG-IMALF-94/07 : Author(s): William K. de la Mare and Knowles R. Kerry (Australia)

9. Distribution patterns and biomasses of Antarctic krill (Euphausia superba) and ice krill (E. crystallorophias) with note on distribution of Antarctic minke whales (Balaenoptera bonaerensis) in the Ross Sea in 2005

   and oceanography data. Two research vessels, KM and KS2, conducted the hydroacoustic surveys independently ... in the same area. Distribution patterns and length frequency information for two species were obtained from ... was stratified into two strata based on the distribution patterns of two krill species to estimate ... density estimates from both vessels, two data sets were combined to estimate the biomass. The biomasses ...

   Meeting Document : WG-EMM-08/35 : Author(s): H. Murase, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, T. Yabuki, T. Tamura, K. Konishi, K. Matsuoka, K. Miyashita, S. Nishiwaki and M. Naganobu (Japan)

10. Champsocephalus gunnari Lönnberg distribution on South Georgia shelf from inventory survey data collected by AtlantNIRO

    shelf. Ch.gunnari distribution pattern markedly varied by year which can be attributed to differing ... and north-eastern parts of the island shelf. Near Shag Rocks they could be seen in separate years. Year ... -to-year fluctuations of catch per unit effort, predominance of certain groups of specimens and mean weight ... . Ch.gunnari distribution pattern markedly varied by year which can be attributed to differing survey dates ...

    Meeting Document : WG-FSA-92/04 : Author(s): I.A. Trunov (Russia)

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