Résultats de la recherche
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The diet of Antarctic fur seals Arctocephalus gazella during the breeding season at South Georgia
indicated by there absence in the diet of seals, is suggested as a possible reason for low availability of ... consumed. The intra and inter-annual variability in the diet of Antarctic fur seals emphasises the need for ... pattern in three of the four years studied. Of the total number of the myctophid Protomyctophum choriodon ... . Champsocephalus gunnari and Lepidonotothen larseni agg., which both feed on krill, dominated the fish component of ...
Meeting Document : WG-EMM-95/28 : Auteur(s): Arnould, J.P.Y., Reid, K.
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man made debris at Bird Island, South Georgia, during the 2006 winter and 2006/07 breeding season
Georgia for the 17th consecutive winter (2006) and 19th consecutive summer (2006/07) are reported here. A ... was 17, an increase of 112.5% over the previous summer, and the highest since 2001/02. During the ... unknown. The increase in the number of winter entanglements (41) and animals with severe wounding (20) was ... is also a cause for concern. Author(s): Delegation of the United Kingdom Title: Entanglement of ...
Meeting Document : SC-CAMLR-XXVI/BG/17 : Auteur(s): Delegation of the United Kingdom
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Ecosystem studies carried out during the second Ukrainian Marine Antarctic Expedition in Subareas 48.2 and 48.1 in 1998
navigational season of 1998 as abnormally cold), recruitment of the stock (for the first time for recent years ... the Antarctic. It was arranged by the Ukrainian Antarctic Center of the Ministry for Affairs of ... times than the same indices for 1997). In Subarea 48.1 there were revealed the differences in size ... Abstract: In 1998 the 2nd Ukrainian Marine Complex Antarctic Expedition (UMCAE) on board ...
Meeting Document : WG-EMM-00/5 : Auteur(s): V. Bibik and P. Gozhik (Ukraine)
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e-cc-xxii-a5.pdf
... ; (ii) high-seas catches reported from Area 47 have increased for the past three years (76 tonnes in ... of catches by IUU vessels. Such an approach was tested based on data from Subarea 48.3 and ... information received from Members less than 30 days before CCAMLR-XXII was placed on the CCAMLR website and ... Eternal (Netherlands – registered in Netherlands Antilles) 2.23 On 10 January 2002, an Australian
application/pdf attached to:SCIC-03Meeting Report : SCIC-03
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TROPHIC OVERLAP OF WEDDELL SEALS (LEPTONYCHOTES WEDDELLI) AND ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA
item for Weddell seals in the Ross Sea. • We summarise the life history of Weddell seals to provide an ... prey) will vary between different life history stages at different times of the year in different areas ... observations, animal-mounted camera information, and observations from field scientists in the McMurdo Sound ... region suggest that toothfish are a significant prey item for Weddell seals. • In contrast, research ...
Meeting Document : WG-EMM-08/43 : Auteur(s): M.H. Pinkerton, A. Dunn and S.M. Hanchet (New Zealand)
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Suivi des captures et de l’effort de pêche
the season. In order to simplify reporting from the krill fishery in Subarea 48.1 for the 2018/19 ... periods on which fishing does not take place. In accordance with CCAMLR-XXXVII, paragraph 5.28, for the ... following CCAMLR Forms- Catch and effort data (352.72 KB): CEf_v2019 for finfish fisheries or CEk_v2019 for ... for all vessels that are operating in the fishery for all reporting periods, including for days or ...
Page : Site Section: Fisheries
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Detection and quantitative estimation of krill concentrations by hydroacoustic instruments
instruments was established on board the research vessel Odissey during the international expedition under the ... transmitter frequency. Thus, echo sounders operating at comparatively low frequencies (20-30 kHz) are much ... increase in frequency from 35 kHz to 250 kHz results in an almost two fold increase of 0. At frequencies ... towed antennae is their ease of calibration in the sea - an especially important feature for echo ... desirable that the range of detection for an individual krill should be extended to the limit possible ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 123-139 : Auteur(s): Yudanov, K.I.
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WS-CRAB-93
(s): Monday, 26 April 1993 to Friday, 30 April 1993 Submissions Due: Monday, 12 April 1993 Meeting ... documents Doc Number Title WS-CRAB-93/01 Provisional Agenda and Annotation to Provisional Agenda for the ... Secretariat WS-CRAB-93/05 Management and assessment options for the crab fishery around South Georgia M ... . Basson and D.D. Hoggarth (United Kingdom) WS-CRAB-93/06 Data required for implementation of management ...
Meeting
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Has climate change promoted genetic fragmentation in the ice-dependent fish Pleuragramma antarcticum?
in the central region of the western AP for two consecutive years, all suggest that this sea-ice ... Antarctica highly impacted by regional warming. We found a single gene pool and an absence of inter-annual ... variability in the southwestern AP, while significant genetic differences were detected on a small geographic ... dependent species could be highly vulnerable to climate change with possible cascading effects on the ...
Meeting Document : WG-FSA-13/67 : Auteur(s): C. Agostini, T. Patarnello (Italy), J. Ashford, J. Torres (USA) and L. Zane (Italy)
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SC-CAMLR-XXIV
/BG/29 Ad Hoc WG-IMAF Conveners’ summary for the Scientific Committee 2005 SC-CAMLR-XXIV/BG/30 A ... for the Subgroup on Development of Operating Models Secretariat SC-CAMLR-XXIV/P01 Fisheries in the ... Secretariat SC-CAMLR-XXIV/BG/02 Rev. 1 Convener’s summary on intersessional activities of the Subgroup for the ... Provisional Agenda for the Twenty-fourth Meeting of the Scientific Committee for the Conservation of Antarctic ...
Meeting