Search results
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Krill fisheries and sustainability
health claims and the biology and ecology of this tiny crustacean. Find out why Hobart is the global ... commercially available krill products, human health claims and the biology and ecology of this tiny crustacean ...
Page : Site Section: Fisheries
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Movement, growth and available abundance to the fishery of Dissostichus eleginoides Smitt, 1898 at Heard Island, derived from tagging experiments
has been published (Appleyard et al., 2001; Smith et al., 2001; Smith and McVeagh, 2000) which ... on a more local scale are less well defi ned; Appleyard et al. (2001) found very few genetic differences ... , k = 0.029 year-1, t0 = -2.56; data from SC-CAMLR, 2001). The tagged fi sh then grow each day according ... and M = 0.16 (SC-CAMLR, 2001). As tagged fi sh are released in a group, they may not immediately mix ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 33–48 : Author(s): Williams, R., G.N. Tuck, A.J. Constable and T. Lamb
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e-sc-xxxvi-a04.pdf
... Sea data. Other issues causing reduced data quality were ‘false bottom’ noise, missing bottom ... susceptible to issues with false bottom detection and low backscatter of krill at 38 kHz. 2.16 ... . Methods to evaluate the implications of other issues reducing the quality and biasing the output ... in the reference section. SG-ASAM-17 SG-ASAM-17/03 SG-ASAM-17/02 Cox et al. (2011) Tarling et al. (2009 ... changed rapidly with time in the Saga Sea data. Other issues causing reduced data quality were ‘false ... behaviour and tilt angle of krill compared to 120 kHz, and less susceptible to issues with false bottom ... spike noise. Methods to evaluate the implications of other issues reducing the quality and biasing the ... . (2003) are cited in the reference section. SG-ASAM-17 SG-ASAM-17/03 SG-ASAM-17/02 Cox et al
application/pdf attached to:SG-ASAM-17Meeting Report : SG-ASAM-17
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SUMMER SURVEY OF FUR SEALS AT PRINCE EDWARD ISLAND, SOUTHERN INDIAN OCEAN
December 2008. This repeats a survey conducted in December 2001 and extends the area surveyed to include ... of 11.4% per year from 2001. With an estimated 810 pups, the Antarctic fur seal is still in the rapid ... % per year between 1987/1988 and 2001/2002, and the population is in the mature phase of population ... . This repeats a survey conducted in December 2001 and extends the area surveyed to include the entire south-west ...
Meeting Document : WG-EMM-10/P15 : Author(s): M.N. Bester, P.G. Ryan and J. Visagie
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Theoretical considerations for estimating the density of cohorts and mean recruitment of Patagonian toothfish (Dissostichus eleginoides) based on research trawl survey data
. This paper elaborates the issues surrounding how age information should be incorporated into CMIX analyses ... of decision rules to guide those attempting CMIX analysis. It provides an overview of the theoretical issues ... for the survey series for Subarea 48.3. A checklist of issues to be considered when undertaking CMIX analyses ... elaborates the issues surrounding how age information should be incorporated into CMIX analyses; which age ...
Meeting Document : WG-FSA-04/92 : Author(s): C.R. Davies, E.M. van Wijk and A.J. Constable (Australia)
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WS-VME-09
(s): Monday, 3 August 2009 to Friday, 7 August 2009 Submissions Due: Monday, 20 July 2009 Meeting documents ... CONNECTIVITY TO IDENTIFY VULNERABLE MARINE ECOSYSTEMS (VMES) IN ANTARCTICA – THE ISSUE OF SCALE Wilson, N.G. WS ...
Meeting
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Resolution Resolution 35/XXXIV (2015)
or health of the crew or the safety of the vessel. ...
Resolution : 35/XXXIV (2015)
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Summer survey of fur seals at Prince Edward Island, southern Indian Ocean
December 2008. This repeats a survey conducted in December 2001 and extends the area surveyed to include ... of 11.4% per year from 2001. With an estimated 810 pups, the Antarctic fur seal is still in the rapid ... % per year between 1987/1988 and 2001/2002, and the population is in the mature phase of population ... . This repeats a survey conducted in December 2001 and extends the area surveyed to include the entire south-west ...
Meeting Document : WG-EMM-10/P15 : Author(s): M.N. Bester, P.G. Ryan and J. Visagie
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e-sc-i.pdf
... and on indices of the health of the bird populations, such as breeding success and other criteria ... section 2a b. Description of gear Same information as under section 2b; in addition: - underwater ... /no) c. Tow information Same information as under section 2c; in addition: - acoustic targets: apparent ... by its predators and on indices of the health of the bird populations, such as breeding success and ... . Description of vessel Same information as under section 2a b. Description of gear Same information as ... under section 2b; in addition: - underwater acoustic equipment echosounders (types and frequencies ... section 2c; in addition: - acoustic targets: apparent/not apparent at one level/more than one level
application/pdf attached to:SC-CAMLR-IMeeting Report : SC-CAMLR-I
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e-sc-xxvi-a7.pdf
... issues ................................................................................. 541 ... by the Scientific Committee in 2006 to serve as a technical group to address quantitative and modelling issues ... to reflect the correct notation and the resultant differences between the methods, apart from issues ... relating to process error, were no longer a significant issue for assessments. 2.13 With respect ... issues relevant to all Scientific Committee working groups (WG-FSA, WG-EMM and ad hoc WG-IMAF) (SC-CAMLR ... between the methods, apart from issues relating to process error, were no longer a significant issue for ... associated with the way rajids had been double-tagged. 3.18 As a result of these issues, WG-SAM-07/4
application/pdf attached to:WG-SAM-07Meeting Report : WG-SAM-07