Résultats de la recherche
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Determination of Antarctic krill acoustic back-scattering cross-section
-scattering for an individual krill for the given concentration : °0 . L~max I~max) ~n Lk2 -~-.- mln ... /Palm, = 20 103 • The echo signal level was determined with the help of an osciiograph which was ... Go is related quadratically to the length. For the target strength of an individual krill, the ... know the mean acoustical cross-section of back-scattering from an individual object CGJ. It is ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 141-152 : Auteur(s): Protaschuk, V.A. and T.A. Lukashova
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Time series of Drake Passage Oscillation Index (DPOI) from 1952 to 2006, Antarctica
Abstract: An assessment of the environmental processes influencing variability in the recruitment ... krill recruitment and density in the Antarctic Peninsula area with an environmental factor; strength of ...
Meeting Document : WG-EMM-06/13 : Auteur(s): M. Naganobu and K. Kutsuwada (Japan)
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Short note: time series of Drake Passage Oscillation Index (DPOI) from 1952 to 2003, Antarctica
Abstract: An assessment of the environmental processes influencing variability in the recruitment ... krill recruitment and density in the Antarctic Peninsula area with an environmental factor; strength of ...
Meeting Document : WG-EMM-03/46 : Auteur(s): M. Naganobu and K. Kutsuwada (Japan)
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Mesoscale abundance of fish in a ‘box’ west of Elephant Island
. AMLR) Program, conducted an investigation of an 7 x 10 nm ‘box’ between 100 and 300 m depth to the west ...
Meeting Document : WG-FSA-02/21 : Auteur(s): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy)
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Climate Change, Longevity Overfishing and Precautious Management of the Area 88 Toothfish Fishery
knowledge about how environmental variability affects this species’ recruitment; 2) an inherent sensitivity ... of this species to climate-related factors; and 3) an increase in that sensitivity owing to the ...
Meeting Document : WG-FSA-09/07 : Auteur(s): D. Ainley (USA), M. Massaro, G. Ballard (New Zealand) and J.T. Eastman (USA)
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Geographical aspects of utilising resources of krill (Euphausia superba)
adjacent waters with an emphasis on subregions lying beyond the current fishing grounds of the Scotia Sea ... environment. The commercial exploitation of krill aggregations in open-ocean areas should occur alongside an ...
Meeting Document : WG-EMM-96/05 : Auteur(s): Makarov, R.R.
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Collection, processing and potential use of sonar data from krill fishing vessels
Abstract: Omnidirectional sonars (herein sonars) are capable of providing an alternative view of ... conventional downward-looking echosounders or as an additional information source as a compliment to existing ...
Meeting Document : SG-ASAM-14/01 : Auteur(s): G. Skaret (Norway) and M.J. Cox (Australia)
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Mapping trends in activity of illegal, unreported and unregulated (IUU) fishing in the CAMLR Convention Area
to provide an overview of the potential spatial and temporal distribution of recent IUU activity in ... between an apparent decrease in IUU catch and a decrease in surveillance effort that results in fewer ...
Meeting Document : CCAMLR-XXXII/BG/09 Rev. 1 : Auteur(s): Secretariat
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Progress report on the scientific data compilation and analyses in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica)
, Bremerhaven) as supplementary paper. The main objectives of this document are (i) to provide an updated ... on the Weddell Sea MPA project (7-9 April 2014, Bremerhaven), and (iv) to give an update on the ...
Meeting Document : WG-EMM-14/19 : Auteur(s): K. Teschke, K. Jerosch, H. Pehlke and T. Brey (Germany)
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Marine debris and fishing gear associated with seabirds at sub Antarctic Marion Island – 1998/99
nests also showed a dramatic decrease since 1997. An adult wandering albatrosses was found with a hook ... through its wing, while the carcasses of a wandering albatross chick and an adult northern giant petrel ...
Meeting Document : SC-CAMLR-XVIII/BG/14 : Auteur(s): Delegation of South Africa