Search results

1. Distribution and abundance of krill in the vicinity of Elephant Island in the 1992 austral summer

   last surveys covered a 105 by 105 n.mi. study area centered on Elephant Island; the second and third ... surveys covered a 60 by 35 n.mi. area immediately north of Elephant Island. During the first survey, krill ...

   Meeting Document : WG-CEMP-92/15 : Author(s): R.P. Hewitt and D.A. Demer (USA)

2. Interannual variability of standardised index of krill abundance in Area 48 according to CCAMLR fishery statistics database

   performance of the fishery and attractiveness of any SSMU for fleet operation will determined by the fishable ... different trends of CPUE distribution by Subareas and SSMUs, differences between spatial-temporal ...

   Meeting Document : WG-EMM-10/17 : Author(s): P.S. Gasyukov and S.M. Kasatkina (Russia)

3. The spawning dynamics of Patagonian toothfish in the Australian EEZ at Heard Island and the McDonald Islands and their importance to spawning activity across the Kerguelen Plateau

   resting mature animals (as confirmed by the presence of post-ovulatory follicles) from first maturing ...   ‘mature’, offset by two years to account for the duration of the maturation process, provided more ...

   Meeting Document : WG-FSA-12/P08 : Author(s): D.C. Welsford, J. McIvor, S.G. Candy and G.B. Nowara

4. Has climate change promoted genetic fragmentation in the ice-dependent fish Pleuragramma antarcticum?

   Abstract:  Pleuragramma antarcticum is the only Antarctic notothenioid characterized by a complete ... Antarctica highly impacted by regional warming. We found a single gene pool and an absence of inter-annual ...

   Meeting Document : WG-FSA-13/67 : Author(s): C. Agostini, T. Patarnello (Italy), J. Ashford, J. Torres (USA) and L. Zane (Italy)

5. Further investigations in the assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H for the years 2002–03 to 2012–13

   biomass in SSRUs 88.2C-G are considered, in particular by improving the spatial overlap between tags ... SSRU 88.2H is recognised by allocating a greater proportion of the catch limit to SSRUs 88.2C–G and ...

   Meeting Document : WG-SAM-14/29 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

6. Variability of krill fishery operations in Subarea 48.2 in relation to fishing methods: spatial–temporal distribution of CPUE and of fishing efforts

   in Subarea 48.2 with special attention to the period 2006-2011 which is characterized by the highest ... fishing methods. It was shown how fishery operated by years and month in each SSMUs with special attention ...

   Meeting Document : WG-EMM-14/22 : Author(s): S. Kasatkina (Russia)

7. Using stationary acoustic platforms to assess precision and accuracy of acoustical krill surveys

   to provide an estimate of the magnitude of bias introduced by night-time acoustic sampling. We found ... , the time period covered by the 2019 survey, the frequency response data obtained using an upward ...

   Meeting Document : WG-EMM-2019/32 : Author(s): T. Klevjer, G. Skaret and B.A. Krafft

8. Expanding CCAMLR’s consideration of whales in science and management

   inform management and mitigation of vessel impacts on marine mammals including avoidance planning by ... ships operating in Antarctic waters. Author(s):  Submitted by ASOC Title:  Expanding CCAMLR’s ...

   Meeting Document : SC-CAMLR-38/BG/24 : Author(s): Submitted by ASOC

9. Population and breeding of the gentoo penguin Pygoscelis papua at Marion Island, 1994/95 to 2002/03

   fell by 40%, from 1994/95 to 2002/03 from 1 352 pairs to 806 pairs. Apart from a slight increase in ... increased the overall production of fledged chicks by 11%. Based on demographic parameters measured at other ...

   Meeting Document : WG-EMM-03/16 : Author(s): R.J.M. Crawford, J. Cooper, M. du Toit, M.D. Greyling, B. Hanise, C.L. Holness, D.G. Keith, J.L. Nel, S.L. Petersen, K. Spencer, D. Tshingana and A.C. Wolfaardt (South Africa)

10. Seabird and longline interactions: effects of a bird-scaring streamer line and line shooter on the incidental capture of northern fulmars Fulmarus glacialis

    and reduced gear efficiency. The potential for solving these problems by using a bird-scaring streamer ... . Losses of mackerel bait were reduced when the bird-scaring line was used, but not by using the line ...

    Meeting Document : WG-FSA-01/78 : Author(s): S. Løkkeborg (Norway) and G. Robertson (Australia)

Pages