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Fishery Report 2018: Dissostichus eleginoides Crozet Island French EEZ (Subarea 58.6)
58.5.1) is closed. A high level of catch depredation (Tixier et al., 2010) by killer whales (Orcinus ... (and to reduce bird mortality). However, while whale depredation and bird by-catch is eliminated using pot gear ... 2011 (SC-CAMLR-XXIX, paragraph 6.5). 3 Data collection Biological data 12. The collection ... . In longline fisheries targeting D. eleginoides, biological data collection includes representative samples ...
Document : Site Section: Publications
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Fishery Report 2017: Dissostichus eleginoides Crozet Island French EEZ (Subarea 58.6)
(Division 58.5.1) is closed. A high level of catch depredation (Tixier et al., 2010) by killer whales ... problem (and to reduce bird mortality). However, while whale depredation and bird by-catch is eliminated ... of Dissostichus spp. have been provided since 2011 (SC-CAMLR-XXIX, paragraph 6.5). Data collection ... Biological data 12. The collection of biological data is conducted as part of the CCAMLR Scheme ...
Document : Site Section: Publications
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Information for Technical Coordinators and Scientific Observers
KB) Whale depredation – Data collection guidelines (2.99 MB) Observer self training guide Posters ... of Conservation Measures in Force Data submission forms library, containing all forms required to submit observer ... data CCAMLR data forms List of CCAMLR's national technical coordinators National technical ... of Conservation Measures in Force Data submission forms library, containing all forms required to submit ...
Page : Site Section: Science
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Fishery Report 2013: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)
-at-length and tag-release and recapture data and takes in account the killer whale depredation ... and unregulated (IUU) fishing ................................... 2 Data collection ... presented in WG-IMAF-09/12 estimated that the depredation of D. eleginoides by killer whales and sperm ... to the depredation problem (and to reduce seabird mortality). However, while whale depredation and seabird by-catch ...
Document : Site Section: Publications
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e-sc-38-a7.pdf
... of CASAL runs ........................................................... 295 Whale depredation ... Documentation Scheme for Dissostichus spp. (CDS) and the fine-scale catch and effort data for the 2018 ... to WG-SAM-2020. 2.15 The Working Group recommended that the all data collected on the Calipso, Koreiz ... as supplied (Table 5). Whale depredation 3.44 WG-FSA-2019/33 presented estimates of D. eleginoides ... in the C2 data had occurred. 2.13 Based on the details provided in SC CIRC 19/93, and a ... same MPDs as supplied (Table 5). Whale depredation 3.44 WG-FSA-2019/33 presented estimates of D ... , similar to seabird mortality risk area maps, to improve the understanding of the whale depredation application/pdf attached to:WG-FSA-2019
Meeting Report : WG-FSA-2019
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Whales: Trophic modelling of the Ross Sea
Description / Abstract: A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M. Bradford-Grieve and S.M ... (1.01 MB). CCAMLR Science, 17: 1–31 ... Whales: Trophic modelling of the Ross Sea ... . For “other marine mammals”, which we apply to seals and baleen whales, Q=0.123·W0.80 (symbols as above ... orca, and it is assumed that these refer to type-A whales. Compared to previous data, these figures ... & Joyce (1995) reports a southernmost sighting of sperm whale at 74°S in the Ross Sea, and summarise data ... collected in sighting surveys between 1976/77 to 1987/88 during mid-December to mid-February. The data show ...
Document : Site Section: Publications
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e-sc-xxvi-a6.pdf
... ........................................................................................ 419 OBSERVER REPORTS AND DATA COLLECTION .................................... 420 RESEARCH ... is reported to eliminate seabird by-catch and significantly reduce whale depredation with no loss ... REPORTS AND DATA COLLECTION (see also Part II, paragraphs 118 to 126) I.45 The Working Group supported ... , paragraphs 118 and 119). I.46 The Working Group reviewed data collection needs relative to several areas ... ........................................................................................ 419 OBSERVER REPORTS AND DATA COLLECTION .................................... 420 RESEARCH INTO ... collect additional data describing fishing activity and mitigation measures (Part II, paragraph 19 ... 119). I.46 The Working Group reviewed data collection needs relative to several areas of seabird ... system used to reduce whale depredation and seabird by-catch (Part II, paragraph 85), and efforts in the application/pdf attached to:WG-IMAF-07
Meeting Report : WG-IMAF-07
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e-sc-xxxiv-a5.pdf
... for the production of a robust assessment and how long such data collection may take. A review of stock assessment ... The Working Group noted that the requirement to collect both target and by-catch data is the same for all ... to obtain information in order to develop a better understanding of how by-catch data are collected ... be completed, in particular, how and what target and non-target catch data should be collected and submitted ... robust assessment and how long such data collection may take. A review of stock assessment ... 2.26 The Working Group noted that the requirement to collect both target and by-catch data is the same ... ). The Working Group suggested that, where the collection of bathymetric data has been identified in a ... and consider issues around odontocete depredation, including killer whale behaviours and the use of application/pdf attached to:WG-SAM-15
Meeting Report : WG-SAM-15
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Recalculation of Antarctic krill (Euphausia superba) biomass off East Antarctica (30–80°E) in January–March 2006
survey. The recalculation was carried out on the calibrated, multi-frequency acoustic data described ... to the CCAMLR guidelines- issued in 2010 via SG-ASAM. Our revised estimate of mean areal krill density is 20.5 ... , B 0, of 28.43 (95% CI = 19.93 to 36.93) Mt cf. 28.75 (95% CI =19.63 to 37.87) Mt of Jarvis et al. (2010). Both ... off East Antarctica (30–80°E) in January–March 2006 Approval: Approved ...
Meeting Document : WG-EMM-12/31 : Author(s): M.J. Cox and S. Kawaguchi (Australia)
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JAPANESE SCIENTIFIC OBSERVER ACTIVITIES FOR KRILL FISHERY IN CCAMLR CONVENTION AREA FROM 2003/04 TO 2007/08 FISHING SEASONS
species in order to ensure their skill in data and sample collection. Resultant data and samples ... in order to ensure their skill in data and sample collection. Resultant data and samples are analyzed ... Abstract: This document introduces the recent activities and outcome of Japanese scientific ... of the incidentally caught species yielded guidelines for sampling and species identification of larval and juvenile ...
Meeting Document : WG-EMM-09/19 : Author(s): M. Kiyota and T. Iida (Japan)