Résultats de la recherche
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Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2017/18
, at Signy Island, South Orkneys and at Goudier Island, Antarctic Peninsula for the period April 2017 ... to March 2018. Surveys of beached marine debris at Bird Island recorded a total of 371 items during ... austral winter (April to September 2017) and 111 items during summer (October 2017 to March 2018 ... 2017 to 31 March 2018). Twenty-seven items of beached marine debris were recorded at Goudier Island ...
Meeting Document : SC-CAMLR-XXXVII/BG/21 : Auteur(s): C. Waluda
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Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys
the literature are used to show that for some years, at distances of between 20 and 60 km from ... Abstract: Zones of 20 km width are defined around selected colonies of penguins distributed ... to have a consistent pattern in Subarea 48.1 but an unpredictable distribution in Subarea 48.2 ... December to March was taken within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 ...
Meeting Document : WG-KRILL-92/19 : Auteur(s): D.J. Agnew (Secretariat)
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A RE-ANALYSIS AND UPDATE OF THE ANTARCTIC KRILL BIOMASS IN THE SOUTH SHETLAND ISLANDS, THROUGH 2011
based data show that 2011 was a year of good recruitment, following two years of low recruitment. Krill ... -based estimates of krill density and recruitment are recalculated for the years 1996 through 2011 ... . Recent changes in the acoustic methodology and target strength models are the basis for the recalculation ... . The time series of acoustic biomass indicate that krill have varied by more than an order of magnitude ...
Meeting Document : WG-EMM-11/26 : Auteur(s): A. Cossio, C. Reiss and R. Driscoll (USA)
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Annual Report from SCAR to CCAMLR
work on climate change communications, which will be a significant activity over the next year. The ... representative (Keith Reid) on the planning committee. For further details see www.scar.org. SCAR has several ... Brazil. SCAR hopes to continue to explore with CCAMLR areas where the two organisations can work together ... potential interest to CCAMLR as well as areas where the two organizations are already cooperating. Annual ...
Meeting Document : CCAMLR-XXX/BG/15 : Auteur(s): Submitted by SCAR
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PRELIMINARY REPORT OF THE NEW ZEALAND RV TANGAROA IPY-CAML SURVEY OF THE ROSS SEA REGION, ANTARCTICA IN FEBRUARY-MARCH 2008
). The 50 day voyage on the research vessel Tangaroa involved an extensive survey of marine organisms ... 30 years, a total of 282 gear deployments were made at 39 sites covering a wide range of habitats ... Ross Sea region in support of the International Polar Year Census of Antarctic Marine Life (IPY-CAML ... trawls, seabed cameras, sleds, and corers were deployed in each habitat to obtain samples for a broad ...
Meeting Document : WG-EMM-08/18 : Auteur(s): S.M. Hanchet, J. Mitchell, D. Bowden, M. Clark, J. Hall, R. O’Driscoll, M. Pinkerton and D. Robertson (New Zealand)
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Marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 1996/97
records for wandering albatrosses were halved compared to last year. Nevertheless evidence of continued ... Abstract: In the fourth year of standardised recording of man-made debris associated with ... seabirds at Bird Island, South Georgia, ingested and regurgitated plastic items were reported for wandering ... albatrosses (three items), grey-headed albatrosses (one item) and white-chinned petrels (two items). Fishing ...
Meeting Document : SC-CAMLR-XVI/BG/05 : Auteur(s): Delegation of the United Kingdom
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Observations pour la saison 2013/2014 relatives à la pêche INN en division 58 de la CCAMLR et dans les ZEE françaises adjacentes aux îles Kerguelen et Crozet et Synthèse de ces observations sur la décennie 2004–2014
these efforts should be continued. Indeed, with the exception of one year, vessels on CCAMLR’s IUU list ... have been observed every year over the last ten years. The most recent interception, in 2013, by a ... operation throughout the year, no observations of IUU fishing activity were noted or reported, although ... fishing activity was directly observed by France in the above-mentioned international areas. Between 2004 ...
Meeting Document : CCAMLR-XXXIII/19 : Auteur(s): Délégation française
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Peculiarities of Euphausia superba size composition in Statistical Subarea 48.2 (South Orkney Islands)
(Table 1), which cover 20-years period (from 1965 to 1985). Data on size composition of E.superba for ... adolescent and adult E-superba. This phenomenon is mope complicated for the Scotia Sea due to two reasons ... Ridge have rather simple size composition (one or two size groups), but at the level or to the south of ... ) present here, and for size distribution curves is characteristic more compressed position of separate ...
Meeting Document : WG-KRILL-91/11 : Auteur(s): V.I. Latogursky and R.R. Makarov (USSR)
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Dietary composition of juvenile Dissostichus eleginoides (Pisces, Nototheniidae) around Shag Rocks and South Georgia, Antarctica.
ranges of 30–70 cm (TL). Fish was by far the main food on the shelves of Shag Rocks and South Georgia ... , accounting for about 70% of prey. Krill appeared as secondary food, although its importance was overestimated ... depended on their local abundance. The large proportion of fish exhibiting stomachs full or close to ... fullness (together 62%) suggests that feeding intensity of the species was high. Author(s): Casaux, R ...
Meeting Document : WG-FSA-05/P6 : Auteur(s): Casaux, R., Barrera-Oro, E.R., Marschoff, E.R.
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Ecosystem conservation and the race to krill
Status: Content Approved Document Release Consent: Yes Delegation responsibility for releasing ... the requirements of Article II of the Convention. To meet these requirements ASOC seeks key ... procedures, requiring 100% scientific observer coverage on board krill vessels, and implementing further ... colonies in Subarea 48.1. This is of particular relevance since fishing has in recent years been ...
Meeting Document : CCAMLR-XXXIV/BG/28 Rev. 1 : Auteur(s): Submitted by ASOC