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1. Histological study on the ovarian development of mackerel icefish (Champsocephalus gunnari) from the South Georgia Islands

   identified, and these are similar to those described for other species. A gonad maturation scale for studies ... described macroscopically for various species of Channichthyidae. Stage six includes ovaries undergoing ... recorded. The length and weight ranges were 16 to 49 cm and 20 to 1 050 g respectively. The age groups of ... the specimens ranged from two to five years, estimated from the age/length key presented in Barrera ... . Barrera-Oro, E.R., E.R. Marschoff and R.J. Casaux. 1994a. Age/length key for Ckampsocephalus gunnari ... oocyte development were identified, and these are similar to those described for other species. A gonad ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 35–49 : Автор(ы): Macchi, G.J. and E.R. Barrera-Oro

2. Estimating Antarctic krill density from multi-beam observations using distance sampling methods

   multi-beam sonars.  Here I highlight a recently published analysis technique- an adaptation of distance ... sampling theory- that provides a general means for estimating krill density and biomass from vertically ... oriented multi-beam echo-sounder data.  I describe an extension to this approach that may, subject to the ...

   Meeting Document : SG-ASAM-12/05 : Автор(ы): M.J. Cox (Australia)

3. Transhipment implementation report

   Abstract:  The Secretariat receives notifications for transhipment activities within the ... 5. This paper summarises the transhipment notifications received between 1 August 2018, and 31 July ... notification processing and publication in 2019/20. Author(s):  CCAMLR Secretariat Title:  Transhipment ... :  Content Approved Document Release Consent:  Yes Delegation responsibility for releasing documents:  CCAMLR ...

   Meeting Document : CCAMLR-38/BG/15 : Автор(ы): CCAMLR Secretariat

4. Вопросник для ОР2 – общая информация

   cooperating with CCAMLR through the Catch Documentation Scheme for Dissostichus spp. (CDS) are invited to ... to Government departments, agencies, organisations or other groups with an active interest in CCAMLR ... raised in submissions. If you experience any difficulties in completing the Questionnaire please contact ...

   Page : Site Section: The Organisation

5. CCAMLR-XVI

   Secretary CCAMLR-XVI/BG/30 ON THE ESTABLISHMENT OF A CCAMLR DATABASE FOR MARINE DEBRIS SURVEYS Secretariat ... AGENDA FOR THE SIXTEENTH MEETING OF THE COMMISSION FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING ... RESOURCES CCAMLR-XVI/02 ANNOTATED PROVISIONAL AGENDA FOR THE SIXTEENTH MEETING OF THE COMMISSION FOR THE ... GUNNARI RULE IN STATISTICAL DIVISION 58.5.2 AND SUGGESTIONS FOR POSSIBLE IMPROVEMENTS Delegation of ...

   Meeting

6. WG-CEMP-91

   Full Name:  Working Group for the CCAMLR Ecosystem Monitoring Program Location:  Santa Cruz de ... documents WG-CEMP-91/04 Temporal and spatial scales for monitoring CEMP predator parameters WG-CEMP WG-CEMP ... /07 Draft management plan for the protection of seal islands, South Shetland Islands, as a site ... included in the CCAMLR Ecosystem Monitoring Program Delegation of the USA WG-CEMP-91/08 A proposal for CEMP ...

   Meeting

7. WG-EMM-99

   -99/01 Provisional Agenda and Provisional Annotated Agenda for the 1999 Meeting of the Working Group ... Secretariat WG-EMM-99/12 Draft standard methods for environmental indices F1, F3 and F4 Secretariat WG-EMM-99 ... Antarctic Circumpolar Current on fishing for squid (Illex Argentinus) in the Atlantic sector of the Southern ... . Acevedo and V. Vallejos (Chile) WG-EMM-99/17 Estimation of krill biomass from an acoustic survey carried ...

   Meeting

8. WG-FSA-85

   -FSA-85/10 USSR Catches, Split-Year 1969/70 Secretariat WG-FSA-85/11 Age and Length Growth of ... ):  Friday, 23 August 1985 to Friday, 30 August 1985 Submissions Due:  Friday, 9 August 1985 Meeting ... documents Doc Number Title WG-FSA-85/01 Draft Agenda Fish Stock Assessment Working Group 23–30 August, 1985 ... WG-FSA-85/02 Note on Available Data and Programs for Fish Stock Assessment Secretariat WG-FSA-85/03 ...

   Meeting

9. White-chinned petrel incidental mortality event in the Subarea 48.3 Patagonian toothfish fishery during the season extension period in the 2013/14 season

   for over 10 years. The circumstances associated with the event were investigated and a review of ... partly set after Nautical Twilight other factors may have contributed to this event. A review of ... 2014/15. Options for possible future season extensions are discussed. Author(s):  M.A Collins, M ...

   Meeting Document : WG-FSA-14/28 : Автор(ы): M.A Collins, M. Soffker, C. Darby, K. Ross and P.N. Trathan (United Kingdom)

10. Competition-mediated prey availability drives Adélie penguin (Pygocelis adeliae) chick size, mass and condition at colonies of differing size in the southern Ross Sea

    interactions between them, is a key component in understanding the factors driving changes in animal ... populations.  Body size, mass and condition may be important determinants of an organism’s ability to survive ... important for naïve juveniles when they first become independent of their parents and must learn to forage ... for themselves.  Therefore, changes to adult foraging efficiency through intra-specific competition or ...

    Meeting Document : WG-EMM-13/31 : Автор(ы): A.L. Whitehead (Australia), P. O’B. Lyver (New Zealand), G. Ballard (USA), K. Barton, B.J. Karl (New Zealand), D.G. Ainley, K. Dugger, S. Jennings (USA), A. Lescroël (France) and P.R. Wilson (New Zealand)

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