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Analysis of variables influencing finfish by-catch in the krill fishery in Area 48
abundance of finfish bycatch. This may be partly due to the low numbers of hauls with positive incidences of ... (lanternfish) and Channichthyidae (icefish) with lower levels of Nototheniidae present. The influence of ... associated with the presence of finfish bycatch in the Saga Sea krill fishery for at least one family and ... Subarea specific model, however, the majority of variables were not significantly correlated with the ...
Meeting Document : WG-EMM-12/28 : Автор(ы): S.M. Martin, T. Peatman, J. Moir Clark (United Kingdom), O.R. Godø (Norway) and R.C. Wakeford (United Kingdom)
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An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging program in Subareas 88.1 and 88.2 for 2006/07
88.1 and 88.2 since 2001 are updated, including data for the 2007 season for all vessels. This paper ... provides an update of the preliminary tag-release and tag-recapture data that were presented at the July ... 2007 meeting of WG-SAM by including revised data and data from non-New Zealand vessels that fished in ... , and 911 Patagonian toothfish released and 43 recaptured since 2001. The number of tags recaptured in ...
Meeting Document : WG-FSA-07/40 : Автор(ы): A. Dunn, S.M. Hanchet and S.L. Ballara (New Zealand)
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Spatial distribution of predator/prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap
conditions that produce high concentrations of krill associated with those islands produce a system in which ... the CCAMLR 2000 krill survey were used to identify the areas of potential overlap with fisheries in ... the Scotia Sea and to determine the scale at which such overlap should be measured. The relationship ... highest at 60- 120 and decreased sharply t distances greater than 150 km from land. There was more inter ...
Meeting Document : WG-EMM-02/14 : Автор(ы): K. Reid, M. Sims, R.W. White and K.W. Gillon (United Kingdom)
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Post-fledging and winter migration of Adélie penguins (Pygoscelis adeliae) in the Mawson region of east Antarctica
fledglings departed from Béchervaise Island near Mawson station (67°35039;S, 62°49039;E) during late ... chick left Magnetic Island near Davis station (68°33039;S, 77°54039;E) in February 1995 and was ... were in turn influenced by gyral oceanic current systems and wind. We propose that large gyral oceanic ... boundaries of oceanic gyres may thus be useful to CCAMLR in the regulation of the Antarctic krill fishery as ...
Meeting Document : WG-EMM-02/47 : Автор(ы): J. Clarke and K. Kerry (Australia), C. Fowler (USA), R. Lawless, S. Eberhard and R. Murphy (Australia)
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Sources of variance in studies of krill population genetics
because of their ecological end economic importance. The possibility that there are distinct genetic ... development of genetic technologies that are more sensitive to subtle population structure than older methods ... and the boreal species Meganyctiphanes norvegica that used allozymes found no evidence for population ... genetic differentiation between samples taken from different parts of the each species039; range ...
Meeting Document : WG-EMM-01/12 : Автор(ы): S.N. Jarman and S. Nicol (Australia)
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Информация о ННН промысле во французских ИЭЗ вокруг Кергелена и Крозе и в Статистическом районе АНТКОМ 58
039;s implementation. It summarises observations made by France with regard to illegal fishing from 15 ... the South Korean vessel Kingstar, France informed CCAMLR Members (COMM CIRC 15/55 of 28 May 2015) that ... there was every indication that one of the vessels was the Japanese whaling vessel Yushin Maru. During ... CCAMLR039;s Annual Meeting in 2014, following a proposal by SCIC, France and the Secretariat decided to ...
Meeting Document : CCAMLR-XXXIV/23 : Автор(ы): Délégation française
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Results of a CCAMLR-sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea, February 2012
, 2001, and 2004. The results of this analysis suggest that there has been no significant change in catch ... Abstract: At its 2011 meeting, the Scientific Committee agreed that a time series of relative ... recruitments from a well-designed survey could be a useful input into the Ross Sea stock assessment model and ... the four main strata suggesting no depth preference between 400 and 900 m. It is recommended that ...
Meeting Document : WG-FSA-12/41 : Автор(ы): S.M. Hanchet, S. Mormede, S. Parker, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea)
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Relationship between distribution of Antarctic krill (Euphausia superba) and environmental index MTEM-200 in the Antarctic Ocean throughout the year
be applied for the further analysis of seasonal and/or annual variability. Author(s): M. Naganobu, T ... compared it with horizontal distribution of fishing. The result indicated the strong correlation between ... krill fishing locations and MTEM-200 in the entire Antarctic Ocean. Waters that were efficient and ... stable for fishing were distributed in a narrow range with steep meridional gradients between-1.0 and 1.0 ...
Meeting Document : WG-EMM-08/32 : Автор(ы): M. Naganobu, T. Kitamura and K. Hasunuma (Japan)
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Report of the WG-FSA Intersessional Subgroup on Sampling Catches from Longlines
of the time-based method is that it gives a frame that can be monitored easily using a watch, but the ... Abstract: In 2001, WG-FSA asked the Intersessional Subgroup on Sampling Catches from Longlines to ... design, which could be implemented more rigorously if the CCAMLR objective was changed from sampling 60 ... frame is based on the mean time that is taken for hauling which is itself a random variable. The gear ...
Meeting Document : WG-FSA-02/52
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Environmental response of upper trophic level predators reveals a system change in an Antarctic marine ecosystem
, and its relationship with reproductive performance, suggest that the biomass of krill within the ... largest size class was sufficient to support predator demand in the 1980039;s but not in the 1990039;s ... . We suggest that the effects of underlying changes in the system on krill population structure has ...
Meeting Document : WG-EMM-01/21 : Автор(ы): K. Reid and J.P. Croxall (United Kingdom)
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