Search results
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Estimating seabird by-catch in CCAMLR longline fisheries
Abstract: After many years of close to zero incidental seabird mortality in the longline fishery ... throughout the CCAMLR Convention Area, recent years have seen an increase in Subarea 48.3 and in Division ... 58.5.2. At the same time, concern has been expressed about the suitability of the method used to raise ... After many years of close to zero incidental seabird mortality in the longline fishery throughout ...
Meeting Document : WG-FSA-17/50 : Author(s): C. Darby and K. Olsson
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A preliminary examination of the length–weight relationship in Dissostichus eleginoides and D. mawsoni using data from the CCAMLR Scheme of Scientific Observation
and D. mawsoni to separate the two species was undertaken using data from the CCAMLR Scheme of Scientific ... Observation. Although the ability to discriminate the two species using length and weight measurement ... and D. mawsoni to separate the two species was undertaken using data from the CCAMLR Scheme of Scientific ... Observation. Although the ability to discriminate the two species using length and weight measurement ...
Meeting Document : WG-FSA-11/21 : Author(s): Secretariat
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Review of CCAMLR activities on monitoring marine debris in the Convention Area
3 consecutive years (ranging from 5 to 16 years), these are: Cape Shirreff, (Livingston Island, South Shetland ... 3 consecutive years (ranging from 5 to 16 years), these are: Cape Shirreff, (Livingston Island, South Shetland ...
Meeting Document : SC-CAMLR-XXIV/BG/13 : Author(s): Secretariat
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Demonstrating global leadership in marine spatial protection
as they convene for their 30th annual meeting. One of the most important is fulfilling their commitment to meet ... as they convene for their 30th annual meeting. One of the most important is fulfilling their commitment to meet ... objectives. ASOC is very supportive of the agreed 2012 goal, and hopes that all Members will work together ... objectives. ASOC is very supportive of the agreed 2012 goal, and hopes that all Members will work together ...
Meeting Document : CCAMLR-XXX/BG/20 : Author(s): Submitted by ASOC
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SUMMARY OF SCIENTIFIC OBSERVATIONS IN THE CAMLR CONVENTION AREA FOR 2009/10 SEASON
(international and national) aboard all vessels. At the time of writing this paper, one cruise in subarea 58.5.2 ... was still at sea. Nine cruises were undertaken in Subarea 48.3 by 9 vessels, two cruises were undertaken ... , 58.4.3a and 58.4.3b by 3 vessels, 3 cruises were conducted by 2 vessels in Division 58.5.2 (one still ... at sea), one cruise was conducted in Subareas 58.6 and 58.7 and Area 51, and 13 cruises were undertaken ...
Meeting Document : WG-FSA-10/05 : Author(s): Secretariat
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Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives
to recover to levels near those giving greatest net annual increment within two to three decades ... a policy of F0.1 will not always lead to stock recovery in two to three decades, and hence that additional ... to levels near those giving greatest net annual increment within two to three decades is illustrated ... will not always lead to stock recovery in two to three decades, and hence that additional management policies ...
Meeting Document : SC-CAMLR-IX/BG/14 : Author(s): Delegation of Australia
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Interannual variability of krill, salp and other zooplankton populations in the South Shetland Island area during Austral summer 1993–1998
recruitment from the past two years. Unusually small juvenile krill in 1998 suggested that survival success ... the past two years. Unusually small juvenile krill in 1998 suggested that survival success was limited ... the 1993 "salp year". The magnitude of this salp bloom may have resulted from a large ... regimes identified here as "cope pod years", "salp years" and "transition periods ...
Meeting Document : WG-EMM-98/50 : Author(s): V. Loeb, W. Armstrong, R. Hewitt (USA) and V. Siegel (Germany)
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Information on the spawning season and gonadosomatic indices of Dissostichus mawsoni from Subarea 88.1 in the 2001/02 season
recorded for females was 26% with a 7.5 kg ovary. The maximum GSI was 43% for a stage 3 male weighing 20 kg ... % with a 7.5 kg ovary. The maximum GSI was 43% for a stage 3 male weighing 20 kg, with the testes weighing 8.6 ...
Meeting Document : WG-FSA-02/31 : Author(s): G.J. Patchell (New Zealand)
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The BROKE-West acoustic krill biomass survey of CCAMLR Division 58.4.2
transects between 30° and 80°E. The survey design was presented to WG-EMM for their comment in 1995 ... transects between 30° and 80°E. The survey design was presented to WG-EMM for their comment in 1995 ...
Meeting Document : WG-EMM-05/11 : Author(s): S. Nicol, S. Kawaguchi, T. Jarvis and T. Pauly (Australia)
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A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2016 random stratified trawl survey
icefish population structure, abundance and yield for the area of Division 58.5.2 to the west of 79 o 20 ... population structure, abundance and yield for the area of Division 58.5.2 to the west of 79o 20&rsquo ...
Meeting Document : WG-FSA-16/26 : Author(s): D. Maschette and D. Welsford