Search results
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WG-SAM-13
Delegation of Russia WG-SAM-13/08 Research plan for the exploratory fishery for Dissostichus spp. in Division ... 58.4.3a in 2013/14 Submitted by the Secretariat on behalf of France WG-SAM-13/09 Research plan for the ... fishery for Dissostichus spp. in Division 58.4.1 in 2013/14 Submitted by the Secretariat on behalf of the ... Republic of Korea WG-SAM-13/11 Research plan for the exploratory fishery for Dissostichus spp. in Subarea ...
Meeting
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Short note: Time series of Drake Passage Oscillation Index (DPOI) during 1952-2008 and its possible influence on environmental variability
. As a result, DPOI had a significant correlation with mean temperature from the surface to 200 m (MTEM-200 ... . As a result, DPOI had a significant correlation with mean temperature from the surface to 200 m (MTEM-200 ...
Meeting Document : WG-EMM-08/33 : Author(s): M. Naganobu, J. Kondo and K. Kutsuwada (Japan)
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Do krill fisheries compete with macaroni penguins? Spatial overlap in prey consumption and krill catches during winter
far less than that among the various other species of krill predators that occur in the Scotia Sea ... , the macaroni penguin, and the krill fishery by examining the spatial overlap in prey consumption and ... period as this is the only time of year when spatio-temporal overlaps between macaroni penguin foraging ... and the krill fishery can occur. We tracked adult macaroni penguins from a colony in South Georgia ...
Meeting Document : WG-EMM-14/02 : Author(s): N. Ratcliffe, S.L. Hill, I.J. Staniland, R. Brown, S. Adlard, C. Horswill and P.N. Trathan (United Kingdom)
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The CCAMLR Decision Rule, strengths and weaknesses
changes in the fishery- stock interactions. However, the robustness of the Decision Rule, to potential ... ecosystem-based fisheries management, the implications of climate change should be considered by its working ... groups. The robustness of CCAMLR’s tothfish management protocol, based on the Decision Rule, is evaluated ... by considering hypothetical, future changes in the fishery- stock interactions and the stock ...
Meeting Document : SC-CAMLR-38/15 : Author(s): Delegation of the United Kingdom
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Report on fish by-catch during research fishing activities in Division 58.4.4b between 2008 and 2018
in the eastern part, where unusually high concentrations of Pennatulacea (Sea pens) where reported in ... post-released survival rate, we cannot rule out the fact that the use of longlines, and in particular ... inform bycatch mitigation measures” of the ongoing research plan on Patagonian toothfish (Dissostichus ... composition in number and biomass during the period 2008-2018 to investigate the inter-annual variations in ...
Meeting Document : WG-FSA-2019/53 : Author(s): C. Péron, C. Chazeau, N. Gasco and F. Massiot-Granier
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Predation on fish by the southern elephant seal, Mirounga leonina, at King George Island, South Shetland Islands, as reflected by stomach lavage
nicholsi which constituted in number 69% of the otoliths found. This species was followed by the ... Abstract: Between november and february of the years 1993/94, 1995/96, 1996/97, 1997/98, 1998/99 ... , were stomach lavaged at King George Island in order to analyse their diet. The two major prey types ... were cephalopods and fish which ocurred respectively in 98,1% and 14% of stomachs containing prey ...
Meeting Document : WG-EMM-01/58 : Author(s): G.A. Daneri and A.R. Carlini (Argentina)
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Potentially commercial invertebrates on Ob Bank: Moroteuthis ingens (Oegopsida) and Paralomis aculeata (Anomura) (Division 58.4.4)
, they have not been fished nor any fishable aggregations of them detected to date in the CCAMLR ... during aimed fishery for Lepidonotothen squamifrons. At maximum, the proportion of squid in the total ... catches exceeded half of the catch, reaching 1310 kg per hour of trawling. All the squid were in ... countries of the CCAMLR, especially in view of the development of experimental fishing by a U.S. vessel on ...
Meeting Document : WG-FSA-96/15 : Author(s): Pshenichnov, L.K.
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Contrasting population changes in sympatric penguin species in association with climate warming
demonstrate remarkable population responses to regional warming. However, inconsistencies in the direction of ... population decreases in the three penguin species. With the loss of sea ice, Adélie penguins were less ... population changes between species at different study sites complicate the understanding of causal processes ... ice adapted gentoo penguins increased significantly in numbers over the last 26 years, whereas ...
Meeting Document : WG-EMM-06/P3 : Author(s): J. Forcada, P.N. Trathan, K. Reid, E.J. Murphy and J.P. Croxall (United Kingdom)
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Working Group on Fish Stock Assessment (WG-FSA)
, in 1984, based on the findings of the BIOMASS report and other information on the status of fish ... stocks in the Antarctic, the Scientific Committee agreed to the following terms of reference for the ad ... hoc Working Group on Fish Stock Assessment: 1. To assess the status of fish stocks in the Convention ... core of the work of WG-FSA. In addition, the Working Group now provides advice on aspects of the ...
Page : Site Section: Science
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ACOUSTIC IDENTIFICATION AND SIZE ESTIMATION OF EUPHAUSIIDS
, and specimen size was estimated acoustically by means of several acoustic scattering models implemented ... , and specimen size was estimated acoustically by means of several acoustic scattering models implemented ...
Meeting Document : SG-ASAM-09/08 : Author(s): R. Korneliussen and G. Skaret (Norway)