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1. KRILL FISHERY BEHAVIOUR IN THE SOUTHWEST ATLANTIC

   Abstract:  10 years worth of recent finescale haul-by haul krill data were used to characterize ... through the analysis was 15-30 tonnes/haul, which is higher than the 1980s information (5-10 tonne/haul ... tows were 10-15 nm, which is the scale of a single concentration. However, there was considerable year ... to year variability in the probabilities of operating within a local range after a number of tows ...

   Meeting Document : WG-EMM-08/39 : Author(s): S. Kawaguchi (Australia)

2. Glider-based estimates of Antarctic krill in Bransfield Strait, and the West shelf off Livingston Island, Antarctica

   -December 2018 and mid-March 2019. We compare mean biomass density (g m-2) estimates derived from gliders ... over 13 years of ship surveys. On the west shelf of Livingston Island, glider-based biomass densities ... Island, Antarctica. Two gliders were deployed for 82 and 88 days, respectively, between mid-December 2018 ... was 25.0 g m-2, compared with the mean biomass density of 28 g m-2 collected over 13 years of ship surveys ...

   Meeting Document : WG-EMM-2019/13 : Author(s): C. Reiss, A. Cossio, G. Cutter, J. Walsh and G. Watters

3. Committee for Environmental Protection: 2016 Annual Report to the Scientific Committee of CCAMLR

   for Environmental Protection (CEP) has been steadily increasing over the last few years to the mutual benefit ... , the second joint CEP-SC-CAMLR workshop was held May 19-20, 2016 in Punta Arenas, Chile, just prior to the CEP ... for Environmental Protection (CEP) has been steadily increasing over the last few years to the mutual benefit ... , the second joint CEP-SC-CAMLR workshop was held May 19-20, 2016 in Punta Arenas, Chile, just prior to the CEP ...

   Meeting Document : SC-CAMLR-XXXV/BG/09 : Author(s): CEP Observer to SC-CAMLR (Dr P. Penhale, USA)

4. Winter distribution and condition of Antarctic krill in relation to sea-ice and water column production in the South Shetland Islands during Austral Winter 2013

   stations around the South Shetland Islands during a 30 day cruise between 10 August and 9 September 2013 ... , associated with the high concentrations of krill, an area targeted by the krill fishery in recent years ... around the South Shetland Islands during a 30 day cruise between 10 August and 9 September 2013 ... , associated with the high concentrations of krill, an area targeted by the krill fishery in recent years ...

   Meeting Document : WG-EMM-14/13 : Author(s): C.S. Reiss, J. Walsh, K. Dietrich and J.A. Santora (USA)

5. Foraging behaviour of Antarctic fur seals during periods of contrasting prey abundance

   Abstract:  Published in Journal of Animal Ecology (1994) 63, 000-000 Author(s):  I.L. Boyd, J.P.Y ... Published in Journal of Animal Ecology (1994) 63, 000-000 ...

   Meeting Document : WG-CEMP-94/12 : Author(s): I.L. Boyd, J.P.Y. Arnould, T. Barton and J.P. Croxall (United Kingdom)

6. CHINSTRAP PENGUINS: MISUNDERSTOOD AND VULNERABLE MONITORS OF ECOSYSTEM CHANGES IN THE SCOTIA SEA REGION OF ANTARCTICA

   , 30 years of field studies in the WAP, coupled with more regional surveys throughout the Scotia Sea ... ) populations have increased (1-5). However, 30 years of field studies in the WAP, coupled with more regional ...

   Meeting Document : WG-EMM-09/17 : Author(s): W.Z. Trivelpice, J.T. Hinke, A.K. Miller, C. Reiss, S.G. Trivelpiece and G.M. Watters (USA)

7. Krill population trends

   for the last 20 years. There have been suggestions of changes in the distribution and abundance of Antarctic ... for the last 20 years. There have been suggestions of changes in the distribution and abundance of Antarctic ...

   Meeting Document : CCAMLR-IWC-WS-08/11 : Author(s): Tarling, G., Watkins, J., Quetin, L., Reiss, C., Atkinson, A., Ross, R., Pakhomov, E., Kawaguchi, S., Nicol, S., Siegel, V.

8. Power analyses of CEMP indices for penguins at Admiralty Bay and fur seals at Cape Shirreff and Seal Island

   a period of 20 years may be feasible for most indices. Detecting trends in indices A8 and C2 may ... a period of 5 years. Nevertheless, detecting trends over a period of 20 years may be feasible for most ... the values of transformed CEMP indices to breeding year are equal to zero when, in fact, these trends ... chance of detecting an actual trend over a period of 5 years. Nevertheless, detecting trends over ...

   Meeting Document : WG-EMM-03/52 : Author(s): G.M. Watters, R.P. Hewitt, W.Z. Trivelpiece and M.E. Goebel (USA)

9. Long-term observations from Antarctica demonstrate that mismatched scales of fisheries management and predator–prey interaction lead to erroneous conclusions about precaution

   observed to affect krill-dependent predators, like penguins. Using a hierarchical model and 30+ years ... previously observed to affect krill-dependent predators, like penguins. Using a hierarchical model and 30 ... + years of monitoring data, we show that expected penguin performance was reduced when local harvest rates ...

   Meeting Document : WG-EMM-2019/11 : Author(s): G.M. Watters, J.T. Hinke and C.S. Reiss

10. Observer coverage required for the prediction of incidental capture of seabirds in New Zealand commercial fisheries

    components were derived from models that were fitted using data from the 1999–00 to the 2002–03 fishing years ... for the trawl fisheries and from the 2000–01 to the 2002–03 fishing years for the longline fisheries ... of 30% in the fishery depends on the total effort and on the capture rate through the predicted total ... derived from models that were fitted using data from the 1999–00 to the 2002–03 fishing years ...

    Meeting Document : WG-FSA-05/50 : Author(s): M.H. Smith and S.J. Baird (New Zealand)

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