Search results

1. Multinational large-scale krill synoptic survey in CCAMLR Area 48 in 2019 – survey plan and protocol for consideration by SG-ASAM 2018

   Abstract:  The objective for the Multinational Large-Scale Krill Synoptic Survey in CCAMLR area 48 ... in 2019 is to provide an updated estimate of the biomass of Antarctic krill (Euphausia superba) used ... in models to estimate sustainable yield. The planned survey follows, as close as possible, the design ... of the CCAMLR 2000 survey, that was undertaken in the year 2000. The basis for comparisons will ...

   Meeting Document : SG-ASAM-18/07 : Author(s): B.A. Krafft, O.A. Bergstad, T. Knutsen, G. Skaret and G. Macauley

2. INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES OF PENGUIN ABUNDANCE DERIVED FROM PUBLISHED COUNT DATA: A CASE STUDY FOR ADÉLIE PENGUINS IN EAST ANTARCTICA

   m2 and within 500 m of the ocean) in the Australian Antarctic Territory (AAT) was mapped using a GIS ... and 40% of the total potential habitat area. There were marked regional differences in search effort ... , and the majority of search effort occurred in the 1980s. Incomplete search effort is a possible source ... :  INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES OF PENGUIN ABUNDANCE DERIVED ...

   Meeting Document : WG-EMM-PSW-08/13 : Author(s): C. Southwell, D. Smith and A. Bender (Australia)

3. Horizontal flux of secondary production in the southern ocean food web: current velocity data and the transport of krill in the South Georgia ecosystem

   Abstract:  The transport of secondary production in the Southern Ocean food-web was investigated ... levels suitable for the region. The study suggests that catch levels in this area have in the past being ... ., Trathan, P.N., Murphy, E.J. Title:  Horizontal flux of secondary production in the southern ocean food web ... : current velocity data and the transport of krill in the South Georgia ecosystem Approval:  Approved ...

   Meeting Document : WG-EMM-97/65 : Author(s): Everson, I.E., Trathan, P.N., Murphy, E.J.

4. Krill aggregation characteristics in South Orkney Island area in April 1990

   Abstract:  Physical characteristics of 437 krill aggregations detected acoustically in the area o ... authers. The aggregations were on average 2.2 km apart. It is shown that aggregation parameters depend in ... . Devicin, E.N. Timohin and N.B. Shishin (USSR) Title:  Krill aggregation characteristics in South Orkney ... Island area in April 1990 Approval:  Approved ...

   Meeting Document : WG-KRILL-91/27 : Author(s): P.P. Fedulov, V.V. Devicin, E.N. Timohin and N.B. Shishin (USSR)

5. Proposal to extend fishing season in the Patagonian toothfish longline fishery in CCAMLR Statistical Division 58.5.2

   Abstract:  This paper proposes extending the fishing season in the Patagonian toothfish longline ... fishery in CCAMLR statistical division 58.5.2 on a trial basis during the 2013/14 and 2014/15 fishing ... B. Baker (Australia) Title:  Proposal to extend fishing season in the Patagonian toothfish longline ... fishery in CCAMLR Statistical Division 58.5.2 Approval:  Approved ...

   Meeting Document : WG-FSA-13/19 : Author(s): J. Barrington and B. Baker (Australia)

6. Local biomass estimates for Antarctic (Dissostichus mawsoni) and Patagonian (Dissostichus eleginoides) toothfish in research blocks in Subareas 48.6 and 58.4

   Abstract:  This paper provides local biomass estimates for D. mawsoni and D. eleginoides in the ... research nlocks in Subareas 48.6 and 58.4 using the methods agreed to at WG-SAM-16. The methods used to ... Antarctic (Dissostichus mawsoni) and Patagonian (Dissostichus eleginoides) toothfish in research blocks in ...

   Meeting Document : WG-FSA-16/27 : Author(s): CCAMLR Secretariat

7. Informational report on research fishing for Dissostichus spp. in Subarea 48.1 by Ukraine in 2019

   purposes in the statistical subarea 48.1 on board of the fishing vessel “Calipso” (Fig. 1) (the shipowner ... LLC “Fishing Company “NEPTUNO”, Ukraine) were carried out in accordance with the research plan WG-FSA ... research fishing for Dissostichus spp. in Subarea 48.1 by Ukraine in 2019 Microsoft Word File:  sam-2019-33 ...

   Meeting Document : WG-SAM-2019/33 : Author(s): P. Zabroda, L. Pshenichnov and K. Demianenko

8. Ross Sea Biodiversity, Part I: validation of the 2007 CCAMLR Bioregionalisation Workshop results towards including the Ross Sea in a representative network of marine protected areas in the Southern Ocean

   areas deserving close scrutiny for inclusion in a network of marine protected areas. CCAMLR (2007 ... agreements instituted to preserve biodiversity. The CCAMLR (2007) subsequently was endorsed in the joint ... slope, which is a smaller portion of the area identified in CCAMLR (2007) as “Ross Sea shelf”. Waters ... inconsequential in size from a global perspective. However, as shown by this summary of information — amassed from ...

   Meeting Document : WG-EMM-10/11 : Author(s): D.G. Ainley, G. Ballard and J. Weller (USA)

9. Diet and foraging effort of Adélie penguins in relation to pack-ice conditions in the southern Ross Sea

   Pygoscelis adeliae breeding at three colonies on Ross Island, in the southwestern Ross Sea-- Capes Royds ... 1996-97. During the study period, pack-ice cover differed in waters offshore of these colonies, by ... were consumed predominantly in a year of heavy pack-ice cover; more adult krill were consumed in two ... . Karl (New Zealand) Title:  Diet and foraging effort of Adélie penguins in relation to pack-ice ...

   Meeting Document : WG-EMM-98/15 : Author(s): D.G. Ainley (USA), P.R. Wilson, K.J. Barton (New Zealand), G. Ballard, N. Nur (USA) and B. Karl (New Zealand)

10. ENVIRONMENTAL, SPATIAL, TEMPORAL AND OPERATIONAL EFFECTS ON THE INCIDENTAL MORTALITY OF BIRDS IN THE LONGLINE FISHERY IN THE CROZET AND KERGUELEN AREAS 2003–2006

    been killed incidentally in the legal longline fishery operating in the Crozet and Kerguelen EEZs. The ... incidentally in large numbers (576 individuals) over the same period, and represent between 9 and 16% of ... cause of incidental mortality in the two main species affected: the white-chinned petrel and the grey ... petrel and that the Conservation Measures be modified accordingly in order to drastically reduce ...

    Meeting Document : SC-CAMLR-XXVII/12 : Author(s): Delegation of France

Pages