Search results
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Predicting changes in the Antarctic krill Euphausia superba population at South Georgia
of Antarctic krill Euphausia superba and subsequent effects on dependent predators. However, the ... the abundance and population structure of krill in 1998 and the consequences for predators. Consistent ...
Meeting Document : WG-EMM-99/37 : Author(s): K. Reid, K.E. Barlow, J.P. Croxall and R.I. Taylor (UnitedKingdom)
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Population assessment of Patagonian toothfish in the north of Subarea 48.4 – 2010 update
currently assumed for the 48.3 population CASAL estimates of D. eleginoides population size in the North of ... releases. Removing these from the CASAL assessment reduced B 0 to 963 tonnes though had a minimal effect on ...
Meeting Document : WG-FSA-10/39 : Author(s): J. Roberts and D. Agnew (UK)
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2017/18 pre-season vessel activity in Subarea 88.1 – Member reviews requested by SCIC-18
Abstract: The paper combines Member reports on 2017/18 pre-season vessel activity in Subarea 88.1 ... Status: Content Approved Document Release Consent: No Delegation responsibility for releasing documents ...
Meeting Document : CCAMLR-38/BG/21 : Author(s): Delegations of Australia, Republic of Korea, New Zealand, Norway, Russian Federation, Spain and United Kingdom
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Results of the mark–recapture experiment in Subarea 48.3, 2005
– distributed over the whole of the fishable grounds in 48.3 this year. The Petersen mark-recapture estimator ... over the whole of the fishable grounds in 48.3 this year. The Petersen mark-recapture estimator, which ...
Meeting Document : WG-FSA-05/17 : Author(s): D.J. Agnew and A. Payne (United Kingdom)
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Summary of the seabird and marine mammal observations during observed toothfish (Dissostichus spp.) longline fishing operations in CCAMLR Subareas 88.1 and 88.2
composition reported each year because of variation in the spatial distribution of the seabirds. At-sea ... reported each year because of variation in the spatial distribution of the seabirds. At-sea identification ...
Meeting Document : WG-FSA-04/42 : Author(s): S.J. Baird (New Zealand)
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Histopathology of Antarctic krill (Euphausia superba) bearing black spots
more than one type of morphologically distinct bacterial cell. More than three bacterial species ... that the black spots were melanized nodules. A single melanized nodule often contained more than one type ...
Meeting Document : WG-EMM-07/29 : Author(s): S. Miwa, T. Kamaishi, T. Matsuyama, T. Hayashi and M. Naganobu (Japan)
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OTOLITH CHEMISTRY REFLECTS FRONTAL SYSTEMS IN THE ANTARCTIC CIRCUMPOLAR CURRENT
oceanic fish can resolve zones on either side, promoting application to population questions at similar ... eddies may account for affinities with neighbouring sampling areas, bringing water from the Subantarctic ...
Meeting Document : WG-FSA-08/P04 - Abstract : Author(s): J.R. Ashford, A.I. Arkhipkin and C.M. Jones
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Results from the groundfish survey conducted in CCAMLR Subarea 48.3 in January/February 2011
Abstract: The 2011 groundfish survey took place at South Georgia and Shag Rocks on the FV Sil ... mean biomass of 49,353 tonnes was estimated for mackerel icefish, with a lower 1-sided 95% CL of 31,373 ...
Meeting Document : WG-FSA-11/29 : Author(s): J. Brown, S. Gregory, K. Brigden, R. Benedet, O. Hogg, P. Brewin and L. Featherstone (United Kingdom)
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The importance of Antarctic Toothfish as prey of Weddell Seals in the Ross Sea: a Review
day. Based on these and other data, the non-breeding portion of the McMurdo Sound seal population ... seals, for energetic reasons, can not be compensated by a switch to silverfish (Pleuragramma antarcticum ...
Meeting Document : WG-EMM-09/P02 : Author(s): D.G. Ainley and D.B. Siniff
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Discards in Antarctic fisheries
deal with the problem following different approaches. A proposal to establish limits on the amount of ... Approved Delegation responsibility for releasing documents: Argentina ...
Meeting Document : WS-SISO-17/02 : Author(s): E. Marschoff and J.A. Serra