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Results from the reduced groundfish survey conducted in CCAMLR Subarea 48.3 in January 2012
Abstract: A reduced (three day) groundfish survey took place at Shag Rocks on the FV New Polar ... between the 26-28th January 2012. This survey was not intended to be a full biomass survey so only 20 ... three size cohorts of fish identified including evidence of a new cohort of 2+ age fish (29-39cm). Catch ... . Author(s): J. Brown, S. Gregory, A. Stanworth, V. Carretero, G. Baker and M. Belchier (United Kingdom ...
Meeting Document : WG-FSA-12/37 : Автор(ы): J. Brown, S. Gregory, A. Stanworth, V. Carretero, G. Baker and M. Belchier (United Kingdom)
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An overview of tagging skates (Rajiformes) and CCAMLR skate tagging data
better understand a wide range of metrics including movements and migrations, stock units, growth rates ... taxonomic and identification problems, this makes the tagging studies undertaken in CCAMLR area a ... CCAMLR Working Groups. This report provides an overview of global tagging studies on skates, a review of ... tag loss and tag shedding rates in fish (with emphasis on elasmobranchs), a summary of CEFAS tagging ...
Meeting Document : WG-SAM-13/25 Rev. 1 : Автор(ы): S.R. McCully, D. Goldsmith, G. Burt, R. Scott and J.R. Ellis (United Kingdom)
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Characterising catch and effort from data-poor toothfish fisheries in CCAMLR Divisions 58.4.3 – 58.4.4
Abstract: A preliminary characterisation of available fishing information regarding catches and ... 2012. During this period, a total of 9 countries registered fishing operations in which 1811 sets were ... Bank) accumulated the highest proportion of allocated effort in which a total of 948 sets (52\%) were ... seasonal pattern was detected and spatial coverage of fishing operations showed a reduction across time ...
Meeting Document : WG-SAM-13/41 : Автор(ы): J.C. Quiroz, R. Wiff (Chile) and P. Martinez (Argentina)
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Mapping trends in activity of illegal, unreported and unregulated (IUU) fishing in the CAMLR Convention Area
based on sightings data alone provides a restricted view these activities. This combined analysis also ... between an apparent decrease in IUU catch and a decrease in surveillance effort that results in fewer ... sightings. A potential approach to understanding the actual ‘surveillance’ potential of licenced fishing ... vessels, by developing a better understanding of the probability that another vessel will be detected, is ...
Meeting Document : CCAMLR-XXXII/BG/09 Rev. 1 : Автор(ы): Secretariat
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An overview of tagging skates (Rajiformes) and CCAMLR skate tagging data
better understand a wide range of metrics including movements and migrations, stock units, growth rates ... taxonomic and identification problems, this makes the tagging studies undertaken in the CCAMLR area a ... CCAMLR Working Groups. This report provides an overview of global tagging studies on skates, a review of ... tag loss and tag shedding rates in fish (with emphasis on elasmobranchs), a summary of CEFAS tagging ...
Meeting Document : WG-FSA-13/33 : Автор(ы): S.R. McCully, D. Goldsmith, G. Burt, R. Scott and J.R. Ellis (United Kingdom)
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Assessment of escape mortality of Antarctic krill (Euphausia superba) in trawls
January-February 2014. The method applied consisted of a covered trawl codend system for retaining ... on the mortality rates found. A decrease in body length was also found significantly correlated with ... to a realistic catching process in a 16 mm mesh size, was found to be 1-6%. Krill may be more ...
Meeting Document : WG-EMM-14/14 : Автор(ы): B.A. Krafft (Norway) and L.A. Krag (Denmark)
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First global census of the Adélie penguin
), achieved using a combination of ground counts and satellite imagery, and find a breeding population 53 ... have gone extinct. Our global population assessment provides a robust baseline for understanding future ... are more than offset by increases in East Antarctica. These results represent a critically-needed ...
Meeting Document : WG-EMM-14/P05 : Автор(ы): H.J. Lynch and M.A. LaRue
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Information on levels of seabird by-catch in fisheries adjacent to the CAMLR Convention Area
Abstract: The purpose of this paper is to respond to a request made at the XXXII CCAMLR meeting ... CCAMLR Convention area. A summary of the most recent bycatch and related information held by ACAP is ... presented, and the current status of the process to develop a bycatch data reporting and assessment ... that there is a general need to improve levels of bycatch reporting, and in some cases to develop or ...
Meeting Document : CCAMLR-XXXIII/BG/15 Rev. 1 : Автор(ы): Submitted by ACAP
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Review of depredation mitigation methods applied within the CCAMLR Statistical Area
Abstract: Marine depredation (removal of fish from longline hooks by marine predators) is a ... growing issue in fisheries around the world. Within the CCAMLR management killer whales and to a lesser ... toothed whales, which include devices such as acoustic harassment devices (AHDs) emitting a deterring ... as moving to a different area when orcas are present, changing offal dumping practises or using lines ...
Meeting Document : WG-SAM-15/28 : Автор(ы): R. Faulkner, N. Edmonds and M. Soeffker (United Kingdom)
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Progress report of the CEMP Special Fund camera network in Subarea 48.1
Abstract: We provide a brief update on the progress of our project “Establishing a CEMP Camera ... reproductive success for all species across sites. Progress on validation work continues and a manuscript for ... . Korczak-Abshire, G. Milinevsky, V. Lytvynov, A. Barbosa, C. Southwell and L. Emmerson Title: Progress ...
Meeting Document : WG-EMM-17/16 Rev. 1 : Автор(ы): J. Hinke, G. Watters, M. Santos, M. Korczak-Abshire, G. Milinevsky, V. Lytvynov, A. Barbosa, C. Southwell and L. Emmerson
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