Search results
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Developments in the CCAMLR otolith program
listing the number of otoliths collected on each trip by a vessel flagged to that Member and the observer ... responsible for collecting the otoliths on that trip. Members were asked to provide information on the storage ... the number of otoliths collected on each trip by a vessel flagged to that Member and the observer ... responsible for collecting the otoliths on that trip. Members were asked to provide information ...
Meeting Document : WG-FSA-11/07 : Author(s): Secretariat
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Intra-annual variability in the abundance of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ krill density estimates
pattern in krill abundance was detected that recurred consistently over all 3 years. Krill densities ... in winter were predominantly low (mean = 18.7 g m-2 SD 24.3) but rose substantially by summer in each year ... . within-year) could have led to the perceived between-year variation from previous summer surveys ... survey estimates with the observed pattern of within-year variability showed that some of the alleged ...
Meeting Document : WG-EMM-06/25 : Author(s): R.A. Saunders, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein, D.G. Bone and A.S. Brierley (United Kingdom)
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Growth and age/length structure of populations of Notothenia (Lepidonotothen) squamifrons (Nototheniidae) in various areas of the Indian sector of the Southern Ocean
in this paper. It was found that during the first years of life the linear growth rate is 3 to 5 cm per year ... . It decreases by a maximum of 1 cm during the last years of life. Maximum annual weight increments of 100 to 120 ... in this paper. It was found that during the first years of life the linear growth rate is 3 to 5 cm per year ... . It decreases by a maximum of 1 cm during the last years of life. Maximum annual weight increments of 100 to 120 ... varied from 1 to 15 years. In the first years of the fishery (1969 to 1972) primarily older aged fish ... and the Kerguelen Island Shelf, are presented in this paper. It was found that during the first years of life ... the linear growth rate is 3 to 5 cm per year. It decreases by a maximum of 1 cm during the last years ... tonnes in some years. It is probable that this substantial yield has improved conditions for feeding ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 123–139 : Author(s): Zaitsev, A.K.
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CCAMLR Ecosystem Monitoring Program (CEMP)
a relatively small distance from the breeding site (e.g. foraging trip duration and offspring growth rates ... ) to months (e.g. breeding success) whereas indices of population size reflect a combination of multi-year ... (e.g. foraging trip duration and offspring growth rates) to months (e.g. breeding success) whereas ... indices of population size reflect a combination of multi-year factors including adult survival/condition ...
Page : Site Section: Science
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The utilization of seabird censuses for krill monitoring
E. R. Marschoff, J.G. Visbeek and L.R. Fontana Instituto Antarctico Argentino Man-induced changes ... conditions in two consecutive years. Moreover, other parameters of value to the ecosystem are still less ... the projections on the directions of eigenvectors. Contour Plotting This method is due to Andrews (1972 ... targets and geographical features for many years. OUr goal should be to translate this fact ... Ocean is explored. No variation source directly linked with krill was identified by means of ... capable of detecting changes in bird abundance and/or species composition, associated with three levels of ... application of discriminant analysis. Further developments of the method are possible only with greater ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 393-425 : Author(s): Marschoff, E.R., J.G. Visbeek and L.R. Fontana
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Research program on resource potential and life cycle of Dissostichus species from the Subarea 88.2 A in 2014–2017
country-members in order to unify the data collection plan and methods during the proposing mutli-member ... was improved in accordance with recommendations of WG-SAM-2014 and intercessional work with CCAMLR country ...
Meeting Document : WG-FSA-14/13 : Author(s): Delegation of the Russian Federation
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Evaluation of the effects of illegal, unregulated and unreported (IUU) fishing on the legal catch of fisheries for Dissostichus eleginoides
Abstract: CCAMLR currently establishes catch limits each year for Patagonian toothfish ... of this species. As a result of IUU fishing, the catch limits set by CCAMLR are being reduced each year ... with the legal catch limit being adjusted each year after the IUU catch and the legal catch were combined ... as the legal catch limit for the following year, assuming no future IUU fishing. If there was no IUU fishing ...
Meeting Document : WG-FSA-02/69 : Author(s): A.J. Constable (Australia)
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Informing and seeking advice from WS-SM 2018 about the revisions of the WSMPA proposal
separate WSMPA parts into one coherent WSMPA by closing the gap on the eastern coast of the Antarctic ... separate WSMPA parts into one coherent WSMPA by closing the gap on the eastern coast of the Antarctic ...
Meeting Document : WS-SM-18/08 : Author(s): S. Hain, K. Teschke, H. Pehlke and T. Brey
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e-cc-xvii-a4.pdf
... appoint the Australian National Audit Office as auditor in respect of the 1998 and 1999 financial years ... just ended, should be reappointed auditor of the Commission for the next two years. 6. The Committee ... . In making this recommendation, the Committee noted that a review was performed last year also, and since ... the Commission has decided that a full audit is required at least once every three years (CCAMLR-XVI, paragraph ... 178 - 3 022 Members’ Contributions 1 707 300 1 729 600 Items from previous year: 35 300 35 032 - 268 ... Scientific Committee despite the disruption caused by the move. 3. The Committee expressed its thanks to the ... Financial Statements as presented in CCAMLR-XVII/3. The Committee noted that the audit report to the 1997 ... Financial Statements, based on a review audit, advised no qualifications in respect of compliance with
application/pdf attached to:SCAF-98
Meeting Report : SCAF-98
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CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass
from the early years of commercial krill fi shing operations in the Atlantic sector of the Antarctic ... . Compared to the Atlas, the RIF statistics contain from 2 to 78% of data for various years and 34.2 ... grouped by subarea, period, standard vessel type, selected year, selected month, areas of krill fl eet ... include days spent waiting for fuel or for catch transhipment and time lost due to other operational ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Author(s): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov