Résultats de la recherche
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Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999
those observed during the day. Between February and April the density of concentrations increased, while ... in May and June it decreased. From February to June the period of daylight becomes progressively ... February and April concentrations occurred in much shallower waters at night than during the day, while in ... . Between February and April concentrations during the day were found in shallower waters, while between ... 15 22 585 June 139 1 092 991 62 4 404 1999 February 82 827 552 88 2 252 March 186 876 811 18 4 692 ... observed during the day. Between February and April the density of concentrations increased, while in May ... and June it decreased. From February to June the period of daylight becomes progressively shorter ... throughout the water column, however no clear evidence of vertical migrations was found. Between February ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Auteur(s): Jackowski, E
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REPORTS UNDER ARTICLES X, XXI AND XXII OF THE CONVENTION AND CONSERVATION MEASURES 10-06 AND 10-07 – IUU FISHING AND IUU VESSEL LISTS 2009/10
of Korea and New Zealand (Table 1). All vessels sighted engaging in IUU activities in the Convention ... Measure 10-06 paragraph 14 and Conservation Measure 10-07 paragraph 18. As of 10 September 2010, no ...
Meeting Document : CCAMLR-XXIX/16 : Auteur(s): Secretariat
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The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
National Institute of Water and Atmospheric Research (NIWA) Ltd PO Box 893 Nelson New Zealand L ... times the body weight. Rowedder (1979a) calculated an annual food intake of 18 to 24 times the body ... webs in the Southern Ocean (i.e. Kock et al., 2007a; Murphy et al., 2007a). Whether the marine ... Tarverdiyeva, 1989; Gerasimova, 1990). The Commission for the Conservation of Antarctic Marine Living ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Auteur(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams
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Distribution of fish larvae at South Georgia: horizontal, vertical, and temporal distribution and early life history relevant to monitoring year-class strength and recruitment
TRANSECTS AROUND BIRD ISLAND, SOUTH GEORGIA, 4 FEBRUARY TO 5 MARCH, 1986 Methods Samples were taken ... at Bird Island. During these cruises fish biologists under the guidance of Martin White have ... using the MRMT8 along radial transects extending to the north and south of Bird Island (Figure 10 ... the south of Bird Island (Figure 11). Notothenia gibberifrons larvae of 21-38 mm SL (n=229) were ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 105-141 : Auteur(s): North, A.W.
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Infectious diseases of Antarctic penguins: current status and future threats
. Lyver, S. Nakagawa and D.M. Tompkins (New Zealand) Title: Infectious diseases of Antarctic penguins ... valuable as indicators of the status of marine ecosystem health and are an indicator-species used in the ...
Meeting Document : WG-EMM-14/53 : Auteur(s): W.W. Grimaldi, P.J. Seddon, P.O.B. Lyver, S. Nakagawa and D.M. Tompkins (New Zealand)
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Tagging larger toothfish, methods and equipment
details a number of methods and presents plans of some equipment used by New Zealand vessels operated by ... Sanford Limited a major New Zealand fishing company in order to satisfy this requirement. These techniques ... toothfish Dissostichus eleginoides. Author(s): J.M. Fenaughty (New Zealand) Title: Tagging larger ...
Meeting Document : WG-FSA-07/36 : Auteur(s): J.M. Fenaughty (New Zealand)
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METHODS FOR IMPLEMENTING CONSERVATION MEASURE 22-06: AN IMPACT ASSESSMENT FRAMEWORK FOR BOTTOM IMPACTING FISHING METHODS IN THE CCAMLR AREA
impacting fishing methods. Details of the New Zealand preliminary assessment using this framework are ... examples from the New Zealand assessment are provided for illustrative purposes. Author(s): B. Sharp, S ... . Parker and N. Smith (New Zealand) Title: METHODS FOR IMPLEMENTING CONSERVATION MEASURE 22-06: AN IMPACT ...
Meeting Document : WG-FSA-08/53 : Auteur(s): B. Sharp, S. Parker and N. Smith (New Zealand)
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An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 and 88.2 up to 2005/06
data for non-New Zealand vessels for the 2005-06 season for the first time. However, tag data were ... still only available for about half of the non-New Zealand vessels for 2003-04. A reported total of 10 ... move further than adults over all time periods at liberty. In 2006, New Zealand vessels greatly ... . Hanchet (New Zealand) Title: An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging ...
Meeting Document : WG-FSA-06/34 : Auteur(s): A. Dunn and S.M. Hanchet (New Zealand)
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Analyse des menaces potentielles de la pêche pour les objectifs de l'AMP proposée pour la région de la mer de Ross
objectives identified in the Ross Sea region MPA proposal submitted jointly by New Zealand and the USA ... (s): Delegations of New Zealand and the USA Title: Analysis of potential threats from fishing to ... and scientific objectives were always implicit in the systematic process of MPA design used by New ... Zealand and the USA over several years; in this paper we make the underlying logic more explicit, drawing ...
Meeting Document : SC-CAMLR-IM-I/09 : Auteur(s): Delegations of New Zealand and the USA
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An assessment of the conservation status of albatrosses
taxonomic revisions of albatrosses and the new IUCN criteria for identification of threatened taxa. The ... highest proportion of threatened species in any bird family that comprises more than a single species. Of ... the 24 albatross species recognized in the new taxonomy, two species (Amsterdam Albatross and Chatham ...
Meeting Document : WG-FSA-97/59 : Auteur(s): Croxall, J.P., Gales, R.