Resultados de la búsqueda
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First Annual Report of the CCAMLR Otolith Network, 2002
Abstract: This report presents results from the first exchange of otoliths under the auspices of ... the CCAMLR Otolith Network (CON), following the Workshop on Estimating Age in Patagonian Toothfish ... held at the Centre for Quantitative Fisheries Ecology (CQFE), Old Dominion University, United States ... , from 23 to 27 July 2001. The National Institute of Water and Atmospheric Research, Nelson, New Zealand ...
Meeting Document : WG-FSA-02/51
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Implementing plausible ecosystem models for the Southern Ocean: an ecosystem, productivity, ocean, climate (EPOC) model
Abstract: An ecosystem, productivity, ocean, climate (EPOC) model has been developed in the R ... species, and the need to evaluate whether harvest strategies are ecologically sustainable. As such, it can ... be used to facilitate the development of plausible ecosystem models for evaluating management ... procedures for krill following the recommendations of the workshop held by WG-EMM in 2004. EPOC has been ...
Meeting Document : WG-EMM-05/33 : Autor(es): A.J. Constable
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Research plan for the exploratory longline fishery for Dissostichus spp. in 2016/17 in Division 58.4.3a by France and Japan
block by two vessels using longlines: Shinsei Maru No. 3 (Japan) and the Saint André (France). The catch ... Abstract: In Division 58.4.3a, since 2012, research fishing has been conducted in the research ... limit for Dissostichus spp. is 32 tonnes and the total reported catch up in 2014/2015 was 15 tonnes. A ... technical problem for the French vessel had shortened the fishing campaign. In this proposal, France and ...
Meeting Document : WG-FSA-16/55 : Autor(es): Delegation of France and Japan
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CLASSIFICATION GUIDE FOR POTENTIALLY VULNERABLE INVERTEBRATE TAXA IN THE ROSS SEA LONG-LINE FISHERY
organisms to the appropriate taxonomic grouping has not been a standard procedure, and no identification ... Abstract: Conservation Measure 22-06, in the absence of site-specific or other conservation ... to be taken when evidence of a Vulnerable Marine Ecosystem (VME) is encountered in the course of ... guide specific to both indicative VME taxa and Antarctic species has been developed. The objective of ...
Meeting Document : WG-FSA-08/19 : Autor(es): S. Parker, D. Tracey, E. Mackay, S. Mills, P. Marriott, O. Anderson, K. Schnabel, D. Bowden and M. Kelly (New Zealand)
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Spatial scales of benthic invertebrate habitats from fishery by catch and video transect data in the Ross Sea region
Abstract: High resolution VME taxa bycatch data (at the longline segment level) has been ... with no evidence of sponge or gorgonian presence. Identifiable sponge and/or gorgonian habitats ... these data allows the detectability of sponges and gorgonian corals to be estimated, along with changes ... % of the time when present, and gorgonian patches are detected more than 60% of the time. Video ...
Meeting Document : WG-EMM-10/28 : Autor(es): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)
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Adélie penguins’ response to unmanned aerial vehicle at Cape Hallett in the Ross Sea region, Antarctica
Adélie penguins in this area, because Cape Hallett was designated as a new site for the Ecosystem ... Antarctica, but there are concerns about the disturbance it causes to penguins in the process. Since 2016 ... count Adélie penguins’ nests at Cape Hallett, but the impact of using this method on breeding penguins ... has not been investigated. An annual survey should be conducted to determine the population size of ...
Meeting Document : WG-EMM-2019/36 Rev. 1 : Autor(es): J.-H. Kim, Y.-S. Kim, J.-W. Jung, W.Y. Lee, H.-C. Kim, J.H. Kim, H. Chung and H.C. Shin
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Considerations about managing the krill fishery at small spatial and temporal scales
managing the krill fishery at small temporal and spatial scales. We highlight that the devil is in the ... coastal areas. Closed coastal areas potentially protect near-shore krill-dependent predators from the ... closed coastal buffers will alter the potential levels of catch displacement, and therefore highlights ... the need for coupled research to ensure fishery displacement does not become too concentrated in other ...
Meeting Document : WG-EMM-2019/22 : Autor(es): P.N. Trathan, V. Warwick-Evans and E. Young
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1994 winter and 1994/95 pup-rearing season
showing severe injuries was 33%, down on the 1993 winter. There were no animals entangled in packaging ... the fifth consecutive winter and seventh consecutive summer at Bird Island, South Georgia. The three ... animals entangled during the 1994 winter is the lowest number recorded since the winter surveys began ... , being 92% lower than in 1993 and 97% lower than the record 1992 winter. Nearly all animals involved were ...
Meeting Document : SC-CAMLR-XIV/BG/08 : Autor(es): Delegation of the United Kingdom
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A tale of two islands: contrasting fortunes for sub-Antarctic skuas at the Prince Edward Islands
, continuing an apparent decrease in this species at Marion Island since the 1980s. There is no evidence that ... -Antarctic islands, and can be used to monitor the health of burrowing petrel populations. A survey of skuas ... at the Prince Edward Islands was conducted during December 2008, repeating a previous survey in ... (290 km 2) had a feral population of cats from the 1950s to 1980s, and still supports a large ...
Meeting Document : WG-EMM-10/P03 : Autor(es): P.G. Ryan, P.A. Whittington and R.J.M. Crawford
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Depth and temperature preferences of Antarctica toothfish (Dissostichus mawsoni) from a pilot popup satellite archival tag study in the Mawson Sea
mawsoni) released in the Mawson Sea were analyzed. Toothfish were at liberty for 36-366 days, and yielding ... appeared to have remained in the Mawson Sea area for the majority of time at liberty. The recaptured ... individual exhibited distinctive vertical ascents only in September, during the presumed spawning season, and ... was estimated to be near shore in the Mawson Sea. These ascents could represent characteristic ...
Meeting Document : WG-FSA-18/22 : Autor(es): C.H. Lam, S.-G. Choi, E. Kim, S. Chung, J. Lee and D.H. An