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1. A compilation of parameters for a krill–fishery–predator model of the Scotia Sea and Antarctic Peninsula

   others, is associated with considerable uncertainty, which must be taken into account when it is used. We ... parameters should be applicable to other models of the system. Our methods include the use of weighted ... process. Our calculations suggest that myctophid fish are the major consumers of Antractic krill in the ...

   Meeting Document : WG-EMM-06/30 Rev. 1 : Author(s): S. Hill, K. Reid, S. Thorpe (United Kingdom), J. Hinke and G. Watters (USA)

2. Unhappy feet: the reduction of Adélie and chinstrap penguin populations in the West Antarctic Peninsula/Scotia Sea

   . Trivelpiece et al. argue that the reduction of the populations of both species could be attributed to changes ... South Shetland Islands. This is consistent with the declines in both species throughout the Scotia Sea ... significant impacts on these species. CM 51-07 should be maintained until sufficient information is acquired ...

   Meeting Document : CCAMLR-XXX/BG/21 : Author(s): Submitted by ASOC

3. Approaches to data collection and analysis for detecting and quantifying functional overlap at the scale of the individual vessell

   , considers what types of scientific questions can be answered with the two approaches to data collection and ... , and b) how krill acoustic surveys and transects could also be used to provide data for wider ecosystem ... monitoring. The Scientific Committee noted that consideration is needed on what specific scientific questions ...

   Meeting Document : WG-EMM-18/33 : Author(s): M. Söffker and N. Gasco

4. Trophic interactions and population trends of killer whales (Orcinus orca) in the southern Ross Sea

   important to the whales, a relationship with potential parallels to that known between well-studied fish ... coincident with a decrease in the number and size of an important prey: Antarctic toothfish (Dissostichus ... mawsoni). Increasingly rare, large fish are much more energetically dense and may also be socially ... apparent relationship between RSKW prevalence and the availability of large toothfish, we speculate that ...

   Meeting Document : WG-FSA-12/P03 : Author(s): D.G. Ainley and G. Ballard

5. Assessing data requirements for tag-based estimates of local biomass in data-poor and exploratory fisheries

   Research Blocks to assess the data requirements to obtain Chapman estimates with a high likelihood of being ... Research Blocks to assess the data requirements to obtain Chapman estimates with a high likelihood of being ...

   Meeting Document : WG-SAM-17/13 : Author(s): L. Robinson, P. Burch and K. Reid

6. Changing status of three notothenioid fish at the South Shetland Islands (1983–2016) after impacts of the 1970–80s commercial fishery

   with trends reported in seabirds that feed on juveniles of these notothenioids: decrease in the areas ... Islands region (FAO Subarea 48.1) remains prohibited since 1991; results indicate that it cannot be ... started in 1983. Our inshore results were consistent with those from offshore bottom trawl sampling in ...

   Meeting Document : WG-FSA-17/P01 : Author(s): E. Barrera-Oro, E. Marschoff and D. Ainley

7. Demersal fishing interactions with marine benthos in the Australian EEZ of the Southern Ocean: An assessment of the vulnerability of benthic habitats to impact by demersal gears

   Author(s):  D.C. Welsford, G.P. Ewing, A.J. Constable, T. Hibberd and R. Kilpatrick (Eds) Title ... :  Demersal fishing interactions with marine benthos in the Australian EEZ of the Southern Ocean: An ...

   Meeting Document : WG-FSA-14/P06 : Author(s): D.C. Welsford, G.P. Ewing, A.J. Constable, T. Hibberd and R. Kilpatrick (Eds)

8. The structure and spatial distribution of Antarctic krill aggregations from acoustic observation in the South Georgia area

   that in winter months in the northwestern part where foraging areas of dependent predators are located ... is non-attractive to fishery. The observed grounds with krill density exceeding the threshold value ... South Georgia area allows to assume that dispersed aggregation (layer and irregular forms) much more ... that not only krill biomass density, but also its availability determined by krill aggregations ...

   Meeting Document : WG-EMM-04/66 Rev. 1 : Author(s): S.M. Kasatkina (Russia)

9. Distribution of albatrosses and petrels in the WCPFC Convention Area and overlap with WCPFC longline fishing effort

   several, including species known to be vulnerable to bycatch, have ranges that span the tropical Pacific ... are available for giant-petrels, petrels and shearwaters in the WCPFC area. Range maps indicate that ... WCPFC Convention Area and overlap with WCPFC longline fishing effort Approval:  Approved ...

   Meeting Document : WG-FSA-06/19 : Author(s): C. Small (BirdLife International)

10. Uncertainty in green weight estimates from Norwegian krill fishing vessels

    therefore be important contributions to an estimate of total uncertainty in catch weight. Here, we present ... results and procedures. Author(s):  G. Skaret and T. Knutsen (Norway) Title:  Uncertainty in green weight ...

    Meeting Document : WG-EMM-13/41 : Author(s): G. Skaret and T. Knutsen (Norway)

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