Search results

1. Report on Argentine CCAMLR Subarea 48.3 survey: fish

   brevicauda guntheri and Gobionotothen gibberifrons, the most frequents. The highest fish densities were found ... found between them (ANCOVA p<0.05). Length at first maturity (L50) was estimated in 26.87 cm ... for C. gunnari for the pooled data. No significant differences were found between males and females. Juveniles ... brevicauda guntheri and Gobionotothen gibberifrons, the most frequents. The highest fish densities were found ...

   Meeting Document : WG-FSA-13/62 : Author(s): A. Zavatteri and A. Giussi (Argentina)

2. e-cc-xi-a5.pdf

   ... that in the future all reports of inspection were submitted on standard CCAMLR forms. 4. The UK team found ... unexpectedly, but during the season considerable effort had been applied towards educating fishing companies ... carried out by CCAMLR inspectors designated by the UK on board the Chilean longliner Mar del Sur III and ... by CCAMLR inspectors designated by the USA on board the Russian krill trawler Pyotr Sgybnev in the ... on board Mar del Sur III and the conducted inspection was viewed by the Committee. 3. At the ... meeting the Delegation of Russia presented six reports of inspections carried out by CCAMLR inspectors application/pdf attached to:SCOI-92

   Meeting Report : SCOI-92

3. Fish in the diet of breeding Antarctic shags Phalacrocorax bransfieldensis at four colonies in the Danco Coast, Antarctic Peninsula

   four colonies at the Danco Coast, Antarctic Peninsula, by the analysis of 616 pellets (regurgitated ... frequent and important prey at all the colonies sampled, followed by octopods and gastropods. Among fish ... , Notothenia coriiceps was the main prey in all of the sampling sites, followed in similar importance by G ... . gibberifrons in Cape Herschel, Primavera Island and Midas Island and in less importance by H. antarcticus in Py ...

   Meeting Document : WG-EMM-00/9 : Author(s): R. Casaux, A. Baroni and E. Barrera-Oro (Argentina)

4. Results of reading tests of TOP otolith sections and time schedule of reading for Dissostichus otoliths caught in regions of data-poor fisheries

   . by CASAL model. However, the age estimations using the otoliths have been scarcely progressed in ... between “known ages” by AAD (Australian Antarctic Division) and those estimated by the first author (Taki ... suggests that his reading clear the standard by NIWA (National Institute of Water and Atmospheric Research ... . On the other hand, a total of 60 TOA otolith references by bake-and-embed method were provided by ...

   Meeting Document : WG-SAM-13/19 : Author(s): K. Taki and T. Ichii (Japan)

5. The use of analysis of penguin stomach contents in simultaneous study of prey and predator parameters

   found in the stomach of a given penguin prevents the pooling of krill lengths from different samples ... . A highly significant linear regression between krill size and time of sampling was found. Full use ... approach for analysis because lack of independence between krill specimens found in the stomach of a given ... regression between krill size and time of sampling was found. Full use of information obtained from analysis ... for analysis because lack of independence between krill specimens found in the stomach of a given penguin ... size and time of sampling was found. Full use of information obtained from analysis of penguin ... of krill describe penguins as highly selective predators. A statistically significant difference was found ... . rHe3,l{OBOH perpeccHoHHbIH aHaJIH3 (ANOVA) ,l{ByX npOH3BOJIbHO oTo6paHHbIx rpynn nHHrBHHOB ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 367–375 : Author(s): Marschoff, E. and B. González

6. SCAF-18

   Full Name:  Standing Committee on Administration and Finance Location:  Hobart, Australia Date ... Standing Committee on Administration and Finance ...

   Meeting

7. Alternative method of the age composition assessment on the basis of surveys length data using mixture distributions

   Abstract:  On the basis of the bottom trawl surveys carried out by Russia and Great Britain during ... 2000, 2002, 2004 in the South Georgia area, it is demonstrated that the method by Aitchison and ... casts doubt on the correctness of the first method application and therefore also of the method by de la ... Mare commonly used by CCAMLR in icefish age composition of abundance indices determination. To solve ...

   Meeting Document : WG-FSA-05/78 : Author(s): P. Gasyukov (Russia)

8. Inclusion of fisheries notifications in the Database of Upcoming Expeditions to the Southern Ocean

   (www.soos.aq). Developed by the Australian Antarctic Data Centre, DueSouth is an open-access resource for the ... community that supports the planning of collaborative field programs by providing basic information on ... flights by National Antarctic Programs, international oceanography programs, and tourist companies. The ... deployment of observational platforms or collection of data from regions that may not be routinely visited by ...

   Meeting Document : CCAMLR-38/BG/26 : Author(s): Submitted by SCOR

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

   Abstract:  In 2016, changes to the methods used by CCAMLR to estimate biomass in research blocks ... resulted in conflicting estimates of biomass between the CPUE by seabed area and the Chapman estimate. The ... different biomass estimates be provided. In this paper, we develop a modified CPUE by seabed area method ... that improves on the original CPUE by seabed area method for toothfish populations in research blocks ...

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

10. Species identification and age estimation for the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

    and Atmospheric Research (NIWA). Two species were found, Macrourus whitsoni and M. holotrachys. A previously aged ... by researchers from the National Institute of Water and Atmospheric Research (NIWA). Two species were found ... Research (NIWA). Two species were found, Macrourus whitsoni and M. holotrachys. A previously aged sample ... and the 1999 data showed that M. holotrachys was only found in the most northerly stations (north of 65ºS ... of the Ross Sea toothfi sh fi shery is M. whitsoni, which is found throughout the fi shed areas ... . Within the confi ning landmasses of the Ross Sea, only M. whitsoni were found in our samples ...

    Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 37–51 : Author(s): Marriott, P., P.L. Horn and P. McMillan

Pages