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1. AN UPDATED DESCRIPTION AND PARAMETERISATION OF THE SPATIAL MULTI-SPECIES OPERATING MODEL (SMOM )

   management units (SSMUs) in the Scotia Sea, to reduce the potential impact of fishing on land-based predators ... SSMUs. A number of updates have been made to the model such as linking krill growth rate to sea surface ... ) in the Scotia Sea, to reduce the potential impact of fishing on land-based predators. The model includes krill ... of updates have been made to the model such as linking krill growth rate to sea surface temperature ...

   Meeting Document : WG-SAM-08/17 : Author(s): É.E. Plagányi and D.S. Butterworth (South Africa)

2. Interannual variability of polynya extent in the Antarctic Ocean

   Abstract:  There are two general kinds of polynya (an ice-free area within sea ice borders ... of the coastal polynyas using satellite image data of sea ice concentrations by the NSIDC (National Snow and Ice ... There are two general kinds of polynya (an ice-free area within sea ice borders), coastal polynya ... satellite image data of sea ice concentrations by the NSIDC (National Snow and Ice Data Center, USA). Time ...

   Meeting Document : WG-EMM-01/34 : Author(s): M. Naganobu and K. Segawa (Japan)

3. Entanglement in man-made debris of Antarctic fur seals at Bird Island, South Georgia

   of hazardous material jettisoned at sea or a possible increased mortality at sea of entangled seals. The most ... at sea or a possible increased mortality at sea of entangled seals. The most common type of neck collar ...

   Meeting Document : CCAMLR-X/BG/05 : Author(s): Delegation of UK

4. Pairwise tag performance: testing the sensitivity of the tag detection index and the mortality of tagged fish index

   to the tag detection index in the Ross Sea region. Here we present the results of simulations which indicate ... index be used to select data for use in the 2013 toothfish stock assessments for the Ross Sea ... index in the Ross Sea region. Here we present the results of simulations which indicate ... index be used to select data for use in the 2013 toothfish stock assessments for the Ross Sea ...

   Meeting Document : WG-FSA-13/50 : Author(s): S. Mormede (New Zealand)

5. Modelling Movement of Antarctic Krill (MMAK): the importance of retention, dispersal and behaviour for krill distribution – a project update

   to the wider Scotia Sea.  Results suggest that resolving the interaction of krill with sea ice is critical ... Scotia Sea.  Results suggest that resolving the interaction of krill with sea ice is critical ...

   Meeting Document : WG-EMM-18/06 : Author(s): S.E. Thorpe, E.F. Young, E.J. Murphy, O.R. Godø and A.H.H. Renner

6. Developing robust biomass estimates and advice on catch limits in research blocks

   between CPUE and fish density in the Ross Sea reference area for the first time. The resulting density ... estimates from Shelf/Slope and North habitat types from the Ross Sea can be used to estimate a CPUE ... between CPUE and fish density in the Ross Sea reference area for the first time. The resulting density ... estimates from Shelf/Slope and North habitat types from the Ross Sea can be used to estimate a CPUE ...

   Meeting Document : WG-SAM-17/37 : Author(s): S.J. Parker, S. Mormede, A. Dunn, S.M. Hanchet and C. Marsh

7. Chinstrap penguins alter foraging and diving behaviour in response to krill size

   Sea region. Both the sizes of krill found in penguin diets and acoustic estimates of krill biomass ... that penguins made this switch to fish with a cost: more time was spent at sea foraging. Author(s):  A.K. Miller ... in prey availability. Chinstrap penguins are dependent predators of Antarctic krill in the Scotia Sea ... this switch to fish with a cost: more time was spent at sea foraging. ...

   Meeting Document : WG-EMM-07/11 : Author(s): A.K. Miller and W.Z. Trivelpiece (USA)

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

   giant petrels spent 37% of their overall time at sea in statistical sub-area 58.4.1, and 14% in sub-area ... overall time at sea. We consider it possible that this trip may have been indicative of trips undertaken ... 37% of their overall time at sea in statistical sub-area 58.4.1, and 14% in sub-area 88.1 ... time at sea. We consider it possible that this trip may have been indicative of trips undertaken ...

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

9. Modelling growth of Antarctic krill: growth trends with sex, length, season, and region

   was used to predict seasonal IMP using a model of the average sea-surface temperature seasonal trend ... in Indian sector, whereas in the Scotia Sea sector it appeared to be a few months earlier than ... was used to predict seasonal IMP using a model of the average sea-surface temperature seasonal trend ... in Indian sector, whereas in the Scotia Sea sector it appeared to be a few months earlier than ...

   Meeting Document : WG-EMM-05/29 : Author(s): S. Kawaguchi, S. Candy, R. King (Australia), M. Naganobu (Japan) and S. Nicol (Australia)

10. Measurements of sound-speed and density contrasts of Antarctic krill (Euphausia superba) on board RV Kaiyo Maru

    Shetland Islands in February 2000. These were 21.7mm and 1.049, and 45.1mm and 1.043 in the Ross Sea ... respectively in the Ross Sea. To examine the effect of these parameter differences, the target strength and its ... Shetland Islands in February 2000. These were 21.7mm and 1.049, and 45.1mm and 1.043 in the Ross Sea ... respectively in the Ross Sea. To examine the effect of these parameter differences, the target strength and its ...

    Meeting Document : WG-EMM-08/56 Rev. 1 : Author(s): Y. Takao, H. Yasuma, R. Matsukura, K. Amakasu and M. Naganobu (Japan)

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