Résultats de la recherche

1. Further analysis of target strength measurements of Antarctic krill at 38 and 120 kHz: comparison with deformed cylinder model and inference of orientation distribution

   -24(1990)] are examined in the light of a recent zooplankton scattering model where the ... strengths be a minimum in a least-squares sense, it ispossible to infer the orientation distribution. This ...

   Meeting Document : WG-KRILL-93/06 : Auteur(s): D. Chu (USA), K.G. Foote (Norway) and T. K. Stanton (USA)

2. On assessing the size of the humped rockcod stock (Notothenia gibberifrons) in Subarea 48.3

   approach in this case involved using a target function in the form of the sum of square deviations in ... thousand tonnes for N. gibberifrons biomass in the 1989/90 season. It is thus possible to suggest a TAC of ... 1.9 to 2.7 thousand tonnes. A similar approach is recommended for assessing the stock of other ...

   Meeting Document : WG-FSA-91/26 : Auteur(s): P.S. Gasiukov (USSR)

3. Age and Growth of Pseudochaenichthys georgianus Norman, 1937 (Channichthyidae) from the South Georgia Area

   Abstract:  Age was determined on the basis of growth microincrements in otoltihs. A calibration ... otolith sections and/or acetate replicas. Age ranged from 138 to 2116 days. A multiple regression was ... applied to find a model for the age estimation from measurable fish and otolith parameters. The following ...

   Meeting Document : WG-FSA-88/21 : Auteur(s): T.B. Linkowski and R. Traczyk (Poland)

4. Uncertainty in green weight estimates from Norwegian krill fishing vessels

   an issue raised repeatedly within CCAMLR for a number of years, resulting in a modification to the C1 ... are carried out in practice and transferred to the C1 forms. We also present a brief evaluation of ...

   Meeting Document : WG-EMM-13/41 : Auteur(s): G. Skaret and T. Knutsen (Norway)

5. Proposal of the Russian Federation to establish research TAC for closed SSRU in Subareas 88.1 and 88.2

   Abstract:  Over the last three years at the meetings of WGs and CCAMLR SC a question about ... practice, as a rule, if research goes on in open SSRU then the necessary catch limits are taken from the ... unit`s TAC. If research fishing goes on in closed SSRU then as a rule catch limits are taken from the ...

   Meeting Document : WG-SAM-15/20 : Auteur(s): Delegation of the Russian Federation

6. Introduction of the recent Korean research activity and future plan on penguin breeding and behavior

   Abstract:  This report is a summary of the past and current penguin research efforts by the Korean ... behavior studies using different types of loggers and recorders. This will not only continue but a new ... to examine the prey-predator interaction and to record penguin population trends over a large area ...

   Meeting Document : WG-EMM-15/12 : Auteur(s): Delegation of the Republic of Korea

7. Validating the Gasco-method for depredation estimation in Subarea 48.3

   fisheries have a data collection programme that is sufficiently long established, or detailed, to allow for ... model estimation of the lost catch. A new method was developed in 2014 that used an observed change in ... ratios of toothfish to grenadiers on depredated longlines, and proved to estimate losses similarly to a ...

   Meeting Document : WG-SAM-16/32 : Auteur(s): M. Söffker and T. Earl

8. Report on the monitoring program of chinstrap and gentoo penguins at Narębski Point (ASPA No. 171), King George Island, since 2006

   (Pygoscelis papua) as a part of a long-term ecological research at Narębski Point (Antarctic Specially ... also on a decreasing trend since 2009/2010, albeit an inter-annual fluctuation. Author(s):  Delegation ...

   Meeting Document : WG-EMM-16/62 : Auteur(s): Delegation of the Republic of Korea

9. Review of CCAMLR Regulations for International Staff against the ICSCS and Comparator Organisations

   Abstract:  In 2017 SCAF directed the Secretariat to undertake a review of the implications of ... Secretariat undertook this review, extending it to a general review of the application of the ICSC scheme by ... paper, represent a cost saving for CCAMLR. Author(s):  Executive Secretary Title:  Review of CCAMLR ...

   Meeting Document : CCAMLR-XXXVII/BG/02 Rev. 1 : Auteur(s): Executive Secretary

10. Integrated analyses of circumpolar climate interactions and ecosystem dynamics in the Southern Ocean (ICED)

    Abstract:  ICED is a multidisciplinary, international initiative recently launched in response to ... -term goal of ICED is to develop a coordinated circumpolar approach to understand climate interactions ... developing this initiative, and a key aim of ICED is to link with CCAMLR scientists to develop management ...

    Meeting Document : WG-EMM-06/26 : Auteur(s): E.J. Murphy (United Kingdom), E. Hofmann (USA) and R. Cavanagh (United Kindom)

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