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Monitoring krill population variability using seabirds and seals at South Georgia – new samplers provide new insights
Abstract: Variability in the Southern Ocean is often characterised by fluctuations in the ... South Georgia interannual variability in the krill-based marine ecosystem has historically been most ... frequently detected in the response of upper-trophic level predators. Analysis of the changes in the ... population size structure of krill in the diet of Antarctic fur seals Arctocephalus gazella, particularly ...
Meeting Document : WG-EMM-04/63 : Autor(es): K. Reid, E.J. Murphy, J.P. Croxall and P.N. Trathan (United Kingdom)
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Antecedentes científicos relativos al Sistema Representativo de Áreas Marinas Protegidas en Antártida Oriental propuesto
Abstract: Rev. 1 Note: This revision corrects minor transcription errors in Table 1. These ... transcription errors were in relation to BANZARE Bank inside the Planning Domain. No changes to the text have ... Commission achieving the objectives of CCAMLR in Article II, in both conservation and in science relevant to ... since the first MPA workshop in 2005. This paper shows how the EARSMPA is designed to: efficiently ...
Meeting Document : SC-CAMLR-IM-I/10 Rev. 1 : Autor(es): Delegations of Australia, France and the European Union
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Información sobre la pesca INDNR en las ZEE francesas alrededor de las islas Kerguelén y Crozet y en el Área estadística 58 de la CCRVMA
between France and Australia on Cooperation in the Maritime Areas Adjacent to the French Southern and ... July 2014 to 15 July 2015 in Statistical Subarea 58.6 and Divisions 58.5.1 and 58.5.2 which include the ... Crozet, Kerguelen and Heard and McDonald EEZs, and in international waters in Statistical Divisions ... 58.4.3 and 58.4.4, which include BANZARE, Elan, Lena and Ob Banks. In the French EEZs, where the ...
Meeting Document : CCAMLR-XXXIV/23 : Autor(es): Délégation française
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EXPECTED TAG RECAPTURE RATES FROM NEW AND EXPLORATORY FISHERIES FOR DISSOSTICHUS SPP.
Abstract: Tag recapture rates in new and exploratory Dissostichus spp. fisheries in the southern ... Indian Ocean sector of the CCAMLR area are examined. In particular, the potential for tagging programs in ... new and exploratory fisheries to yield sufficient data to be of use in determining TAC’s in the early ... , tag detection rates, natural mortality, fish movement out of the fishery, and IUU removals in order to ...
Meeting Document : WG-FSA-08/63 : Autor(es): J.P. McKinlay and D.C. Welsford (Australia)
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Educational poster on hook ingestion
hooks discarded in fish heads which ingestion by seabirds, especially wandering albatrosses which are ... large enough to swallow fish heads whole (SC-CAMLRR-XXI/BG/7). For example, in 2001/02 the scientific ... observer on the F/V Argos Helena estimated that >15,000 fish heads were discarded with hooks still in ... them. The hooks found in albatross colonies at South Georgia in years prior to 2001/02 were of the type ...
Meeting Document : WG-FSA-07/20 : Autor(es): G. Robertson (Australia)
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Información sobre la pesca INDNR en el Área Estadística 58 Evaluación de la pesca INDNR en aguas francesas alrededor de las islas Kerguelén y Crozet Informe de las observaciones e inspecciones realizadas en el Área de la Convención de la CCRVMA Temporada 2012/2013 (15 de julio de 2012 - 23 de agosto de 2013)
CCAMLR black list observed in waters in the Convention Area this season. It also presents general ... deployed by France in the EEZs remained in operation throughout the year. This has made it possible to ... divert a vessel found fishing within the Crozet EEZ. There seems to be an increase both in the number of ... presence of fishing vessels – whether they be IUU vessels or vessels not officially considered as such – in ...
Meeting Document : CCAMLR-XXXII/21 Rev. 1 : Autor(es): Délégation française
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Krill population dynamics at South Georgia 1991–1997, based on data from predators and nets
scientific nets from the same area over the summers of 1991-1997. In comparing the 5 years with both predator ... samples from Antarctic fur seal and macaroni penguin combined; least temporal variation occurs in predator ... in 1991 and 1994, both years of low krill biomass at South Georgia. In both of these years large ... of the March krill population showed a regular increase from 1991 to 1993, fell to a minimum in 1994 ...
Meeting Document : WS-AREA 48-98/15 : Autor(es): K. Reid, J. Watkins, J. Croxall and E. Murphy (UK)
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Diet of grey-headed albatrosses at the Diego Ramírez Islands, Chile: ecological implications
prey hard parts present in 103 chick regurgitates obtained during breeding seasons 2000, 2001 and 2002 ... . The squid Martialia hyadesi predominated in the diet samples in 2001 and 2002 (89% and 81% of ... reconstituted mass), but was absent from the 2000 samples. Reconstituted mean mass per sample in 2000 was ... significantly lower than in 2001 and 2002. Chick growth rate during 2000 was also the lowest recorded. This ...
Meeting Document : WG-FSA-04/12 : Autor(es): J. Arata (Chile), G. Robertson (Australia), J. Valencia (Chile), J.C. Xavier (UK) and C.A. Moreno (Chile)
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CEMP cameras and satellite transmitters installation by Ukraine at the Galindez, Petermann, and Yalour Islands penguin colonies as a part of CEMP Fund projects
Abstract: In the report we inform shortly on the activity in the Ukrainian Vernadsky Antarctic ... Station area on service of CEMP cameras and installation ARGOS satellite tags in penguin colonies as part ... Network in Subarea 48.1' and 'Tracking the overwinter habitat use of krill dependent predators ... from Subarea 48.1'. In season 2016/17 biologists winteres made service for nine cameras and ...
Meeting Document : WG-EMM-17/21 : Autor(es): G. Milinevsky, I. Dykyy, D. Lutsenko, O. Savitsky, A. Simon, M. Telipska, V. Lytvynov and L. Pshenichnov
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BEACH DEBRIS SURVEY AT CAPE SHIRREFF, LIVINGSTON ISLAND, DURING THE ANTARCTIC SEASON 1996/97
occurred in all previous seasons with monitoring activities, plastic was the principal item (1517 pieces ... ) 0,40/0. Of the plastic items, those used in fisheries (strapping bands 207, ropes 205, and net pieces 9 ... articles/m2 in 1993/94 to 1.02 in 1994/95, 1.52 in 1995/96, and diminished to 0.46 in 1996/97. For the ... partially burnt. This situation provides the possibility to infer that the ashes produced in incinerators ...
Meeting Document : CCAMLR-XVI/BG/35 : Autor(es): Delegation of Chile