Search results
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Assessment of escape mortality of Antarctic krill (Euphausia superba) in trawls
Abstract: The overall purpose of this study was to estimate the mortality rate of Antarctic krill ... (Euphausia superba) that escape from the most common mesh size used in the current commercial fishery ... . The experiment was carried out on the krill fishing grounds off South Orkney Islands (60°35’S, 45°30’W), during ... to a realistic catching process in a 16 mm mesh size, was found to be 1-6%. Krill may be more tolerant ...
Meeting Document : WG-EMM-14/14 : Author(s): B.A. Krafft (Norway) and L.A. Krag (Denmark)
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Fishery Report 2014: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
Description / Abstract: Fishery Report 2014: Closed fishery for Dissostichus spp. in Divisions ... Fishery Report 2014: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b ... Fishery Report 2014: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b ... is conducted as part of the CCAMLR Scheme of International Scientific Observation. Observer sampling ... LAYOUT OF CCAMLR DOCUMENTS AND REPORTS ... Fishery Report 2014: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b http ... ://www.ccamlr.org/ Contents Page Introduction to the fishery ...
Document : Site Section: Publications
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Sounds like more krill
in the Southern Ocean and are the target of a large fishery. Recently, the total abundance of krill in the Scotia ... and are the target of a large fishery. Recently, the total abundance of krill in the Scotia Sea was estimated from ... Abstract: Antarctic krill, Euphausia superba, comprise the foundation of the food-web ... for the Conservation of Antarctic Marine Living Resources (CCAMLR) to revise the precautionary catch level for krill ...
Meeting Document : WG-EMM-04/41 : Author(s): D.A. Demer and S.G. Conti (USA)
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Sensitivity analysis identifies high influence sites for estimates of penguin krill consumption on the Antarctic Peninsula
and models of standing krill biomass and the design of a sustainable krill fishery for the Scotia Sea ... of standing krill biomass and the design of a sustainable krill fishery for the Scotia Sea. Antarctic krill ... Abstract: Krill consumption by natural predators represents a critical link between surveys ... . Antarctic krill (Euphausia superba) is a significant component of diet for penguins breeding in this region ...
Meeting Document : WG-EMM-12/P02 : Author(s): H.J. Lynch, N. Ratcliffe, J. Passmore, E. Foster and P. N. Trathan
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Conservation Measure Conservation Measure 41-09 (2013)
Limits on the Exploratory Fishery for Dissostichus spp. in Statistical Subarea 88.1 in the 2013/14 ... Limits on the Exploratory Fishery for Dissostichus spp. in Statistical Subarea 88.1 in the 2013/14 ... vessel participating in the fishery shall have at least two scientific observers, one of whom shall ... be an observer appointed in accordance with the CCAMLR Scheme of International Scientific Observation, on board ... shall be reported in accordance with the CCAMLR Scheme of International Scientific Observation ... ) Limits on the exploratory fishery for Dissostichus spp. in Statistical Subarea 88.1 in the 2013/14 ...
Conservation Measure : 41-09 (2013)
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Conservation Measure Conservation Measure 41-09 (2007)
Limits on the Exploratory Fishery for Dissostichus spp. in Statistical Subarea 88.1 in the 2007/08 ... Limits on the Exploratory Fishery for Dissostichus spp. in Statistical Subarea 88.1 in the 2007/08 ... 8. Each vessel participating in the fishery shall have at least two scientific observers, one of whom ... shall be an observer appointed in accordance with the CCAMLR Scheme of International Scientific ... fishery shall be required to participate in the Catch Documentation Scheme for Dissostichus spp ... of International Scientific Observation. Environ- mental protection 17. Conservation Measure 26-01 applies ...
Conservation Measure : 41-09 (2007)
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Estimation of the green weight of krill caught
Abstract: Vessels operating in the krill fishery in CCAMLR’s Convention Area have been required ... Vessels operating in the krill fishery in CCAMLR’s Convention Area have been required ... to directly estimate the green weight of krill caught since 2012/13. The estimation methods were revised at WG ... of the green weight of krill caught: codend volume, holding tank volume, flow meter, flow scale, plate tray ...
Meeting Document : WG-EMM-14/29 : Author(s): Secretariat
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On the presence of Paralomis spinosissima and Paralomis formosa in catches taken during the Spanish survey Antártida 8611
m and that of P. formosa, far less frequent in the catches, from 320 to 350 m. Field observations showed that these two ... m. Field observations showed that these two species were absent from the southern archipelagos ... of the Eleventh Meeting Identif ication Sheets for Fishery Purposes. of the Scientific Committee (SC-CAMLR-XI ... observations showed that these two species were absent from the southern archipelagos of the Scotia Arc (South ... Ce document fournit des informations obtenues sur les crabes antarctiques pendant la campagne ... P. formosa, espece nettement plus rare dans les captures, de 320 a 350 m. Les observations sur le terrain ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 165–173 : Author(s): López Abellán, L.J. and E. Balguerías
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Report of the Steering Committee for the WG-EMM Workshop on Plausible Ecosystem Models for Testing Approaches to Krill Management
of the “Workshop on plausible ecosystem models for testing approaches to krill management” in preparation ... of different management approaches to underlying uncertainties in the ecological, fishery, monitoring ... of management procedures for krill. The results of this work are outlined. Also provided in this report ... on Plausible Ecosystem Models for Testing Approaches to Krill Management Approval: Approved ...
Meeting Document : WG-EMM-04/25
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Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Subarea 48.6
began in 2013 in data-poor fisheries. In the present report, the next three-season (2016-18) research ... plan in Subarea 48.6 was revised using the updated CCAMLR C2 and Observer data. The stock sizes ... as a reference area) were relatively consistent with the observed numbers for D. mawsoni in the block 48.6_2 ... for 2012/13 and 2013/14 seasons. The predicted and observed numbers using either method were generally ...
Meeting Document : WG-FSA-15/16 Rev. 1 : Author(s): Delegation of Japan