Résultats de la recherche

1. Stones in toothfish stomachs: an unusual source of geological information from closed regions of Antarctic shelf and slope

   Abstract:  The rocks from stomachs of Dissostichus mawsoni were used as a source of geological ... information about sea bottom. Authors suggest toothfish picks up stones from the bottom randomly, and these ... stones may be used for geological description of the closed areas of Antarctic shelf and slope. In this ...

   Meeting Document : WG-FSA-07/58 : Auteur(s): N.V. Kokorin, D.S. Klucharev and M.A. Sukhoruchenkov (Russia)

2. A comparison of two different methods to age mackerel icefish (Champsocephalus gunnari) at South Georgia

   the two methods were revealed. A number of suggestions including an Age Determination Worksop to be ... held in Kaliningrad in 2005 and the exploration of methods in addition to CMIX are made to reconcile ... some of these differences in the future. Author(s):  P. Gasyukov (Russia), K.-H. Kock (Germany) and ...

   Meeting Document : WG-FSA-04/70 : Auteur(s): P. Gasyukov (Russia), K.-H. Kock (Germany) and Zh.A. Frolkina (Russia)

3. A DATABASE OF LIFE-HISTORY ATTRIBUTES FOR HABITAT-FORMING BENTHIC TAXA

   . The metadata fields are described. At present more than 850 records representing more than 650 taxa ... from 29 higher taxonomic groups have been incorporated into the database. The database can be used to ...

   Meeting Document : WS-VME-09/11 : Auteur(s): Martin-Smith, K.

4. Impacts of ocean acidification on Antarctic krill biology: preliminary results and future research directions

   Abstract:  This study reports some preliminary results of the impacts of Ocean Acidification due ... to elevated seawater pCO 2 on the activity, mortality, moulting of post-larval krill.  Increased CO2 ... conditions in this study. Some practical approaches to observing and improving our understandings of the ...

   Meeting Document : WG-EMM-12/32 : Auteur(s): S. Kawaguchi, T. Berli, R. King, S. Nicol, P. Virtue and A. Ishimatsu (Japan)

5. Lipid metabolism features of Antarctic toothfish Dissostichus mawsoni (Nototheniidae)

   specimens of Antarctic toothfish Dissostichus mawsoni (Perciformes: Nototheniidae) caught in the Ross Sea ... are given. Blood plasma, tissues mesonephric kidney, liver and spleen were studied for the content of ... . Biochemical status of immune organs depending on the structural and functional characteristics of tissues was ...

   Meeting Document : WG-EMM-16/25 : Auteur(s): I.I. Gordeev, D.V. Mikryakov, N.I. Silkina and A.S. Sokolova

6. Tooth growth in male Antarctic fur seals (Arctocephalus gazella) from South Georgia: an indicator of long-term growth history

   but significant increase through the period when samples were collected (l972/73–1988/89). There were ... ) and increased with age at death. Changes in the growth pattern of teeth suggested that fur seals which ... compared with the expected layer depth based on a linear relationship between layer depth and age at which ... each layer was deposited. There was significant variation in the depth of tooth growth layers deposited ...

   Meeting Document : WG-CEMP-93/11 : Auteur(s): I.L. Boyd and J.P. Roberts (United Kingdom)

7. Empirically-driven feedback management incorporating multi-scale risk assessment and an experimental framework to facilitate adaptive improvement

   merit in terms of the utility of available data. However, none currently offers a holistic solution in ... their own right.  In 2017, the Scientific Committee encouraged coordination among the various approaches ... seeks to demonstrate the practicality of its implementation that could provide CCAMLR with a “dress ...

   Meeting Document : WG-EMM-2019/18 : Auteur(s): A.D. Lowther, B. Krafft, O.R. Godø, C. Cardenas, X. Zhao and O.A. Bergstad

8. Using additional information for generalised yield model

   Abstract:  It has been suggested a method of GY-model adjustment to the additional data of ... a certain function of which runs through the set of points defined by confidence intervals of ... adjustment to the catch per effort values should give estimates of potential yield (2500 tons), essentially ...

   Meeting Document : WG-FSA-99/60 : Auteur(s): P.S. Gasiukov (Russia)

9. Movement of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3

   data.  Data from 33,322 tag releases and 4,203 tag recaptures were used. The mean movement rate of both ... between male and female fish of the same maturity category.  Male and females with developed, ripe and ... significant negative positive correlation between movement rate and local toothfish density at the point of ...

   Meeting Document : WG-SAM-12/19 : Auteur(s): T. Peatman, S.M. Martin, J. Pearce and R.E. Mitchell (United Kingdom)

10. Net escapement of Antarctic krill in trawls

    Abstract:  This document describes the aims and methodology of a three year project (commenced in ... 2012) entitled Net Escapement of Antarctic krill in Trawls (NEAT). The study will include a morphology ... . Results will be used to quantify the theoretic catch efficiency and escape mortality in different net ...

    Meeting Document : WG-EMM-12/24 : Auteur(s): B.A. Krafft (Norway), L.A. Krag, B. Herrmann (Denmark), A. Engås, S. Nordrum and S. Iversen (Norway)

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