Search results
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Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery
. B 30He T Y P ~ Y ~ ~ H T H O C T H 3a BHHTOM, rAe RPYCbI AepXaTCR BbIJXe, CKOPOCTb IIOrpyXCeHtiII ... OTIIyrHBaHHX IITHQ H CIIyCKalOqHX RPYCbI B 30He T Y P ~ Y ~ ~ H T H O C T H , CKOPOCTb IIOrPYXeHHR RpyCa >0.3 ... . Longline vessels may deploy up to 20 000 baited hooks per day, and during line-setting procedures ... of tens-of-thousands of seabirds killed (SC-CAMLR, 1997). Two methods are adopted in the CCAMLR ... fishery Abstract / Description: An experiment was conducted on autoline and Spanish-system longline ... Paper Title: Effect of line sink rate on albatross mortality in the Patagonian toothfish longline ... based on knowledge of line sink rates and albatross diving abilities. Sink rates of lines deployed into ... . Sink rates to 4 m depth were greatest with 35 m (0.44 m/s) and 50 m (0.33 m/s) between weights. For ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Author(s): Robertson, G.G
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Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.3b
, Republic of Yeon Seong No. 829 - 10 6 16 Spain Arnela - 30 67 97 Galaecia - 20 8 28 2006 Chile ... at liberty for two years or more, and tend to be from the east to the west in coastal Antarctica, or from ... Throughout this report the CCAMLR fishing season is represented by the year in which that season ended, e.g ... . 2012 represents the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 November 2012 ...
Document : Site Section: Publications
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An 8-year cycle in krill biomass density inferred from acoustic surveys conducted in the vicinity of the South Shetland Islands during the austral summers of 1991/1992 through 2001/2002
fit to the biomass density time series is dominated by an 8-year cycle and predicts an increase ... years and indications that ice cover in the winter of 2002 is seasonally early and extensive. Author ... (s): R.P. Hewitt, D.A. Demer and J.H. Emery (USA) Title: An 8-year cycle in krill biomass density inferred ... density time series is dominated by an 8-year cycle and predicts an increase in krill biomass density ...
Meeting Document : WG-EMM-03/6 : Author(s): R.P. Hewitt, D.A. Demer and J.H. Emery (USA)
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Entanglement of pinnipeds at Marion Island
Abstract: Forty-two sightings of 28 individual pinnipeds with neck collars were observed from ... April 1991 to June 1995 at Marion Island, Southern Ocean. One of the individuals was an elephant seal ... Forty-two sightings of 28 individual pinnipeds with neck collars were observed from April 1991 ... to June 1995 at Marion Island, Southern Ocean. One of the individuals was an elephant seal, Mirounga ...
Meeting Document : SC-CAMLR-XIV/BG/17 : Author(s): Delegation of South Africa
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Leslie analyses of commercial snow crab trap data: a comparative study of catchability coefficients
from a survey conducted with traps. One way to calibrate the catch rates is to examine available ... historical Leslie analyses of commercial catch data obtained over several years and quantify the relationship ... conducted with traps. One way to calibrate the catch rates is to examine available historical Leslie ... analyses of commercial catch data obtained over several years and quantify the relationship between catch ...
Meeting Document : WS-CRAB-93/13 : Author(s): J.M. Hoenig, E.G. Dawe, D.M. Taylor, M. Eagles and J. Tremblay (USA)
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Fishery Report 2013: Champsocephalus gunnari South Georgia (Subarea 48.3)
of 30 cm in three years. Icefish inhabit the shelf all around South Georgia and also at Shag Rocks ... the CCAMLR fishing season is represented by the year in which that season ended, e.g. 2012 represents ... the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 November 2012). FISHERY REPORT ... numbers of seabirds are caught. In recent years the catch limit for this fishery has been between 1 500 ...
Document : Site Section: Publications
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Fishery Report 2016: Dissostichus eleginoides Heard Island (Division 58.5.2)
(n) in each year are provided. 15. The majority of D. eleginoides caught by trawl measured between 30 ... classes from 1 to 35 years. 20. Data from the RSTS, tag-recapture data, commercial catch and length ... where the longline fishery operates. This study also calculated a growth rate of ~20 mm per year ... , and a maximum age >20 years for B. eatonii, estimated from tag returns. Table 2: Catch history ...
Document : Site Section: Publications
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Évaluation de la pêche illicite dans les eaux françaises adjacentes aux îles Kerguelen pour la saison 1998/99 (1er juillet 1998 – 30 juin 1999) (available in French only)
adjacentes aux îles Kerguelen pour la saison 1998/99 (1er juillet 1998 – 30 juin 1999) (available in French ...
Meeting Document : SCOI-99/14 : Author(s): Délégation française
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INFORMATIONS SUR LA PÊCHE ILLICITE DANS LA ZONE STATISTIQUE 58 ÉVALUATION DE LA PÊCHE ILLICITE DANS LES EAUX FRANÇAISES ADJACENTES AUX ÎLES KERGUELEN ET CROZET RAPPORT DES INSPECTIONS CCAMLR SAISON 2007/2008 (1er juillet 2007 – 30 juin 2008)
SAISON 2007/2008 (1er juillet 2007 – 30 juin 2008) Approval: Approved ...
Meeting Document : CCAMLR-XXVII/BG/18 : Author(s): Délégation française
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Report on the survey in Subarea 48.2 in 2015–2017
Abstract: The three years of survey and observations of Dissostichus spp. in statistical Subarea ... The three years of survey and observations of Dissostichus spp. in statistical Subarea 48.2 ...
Meeting Document : WG-FSA-17/43 : Author(s): Delegation of Ukraine