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Using ecosystem monitoring data to detect impacts
within a few years of its onset, but a fixed reference point method could have provided this sustained ... if at ≤ acrit in two or more years of a four-year refer- ence period. Summary of methods: anomalies ... ‘trend’, a linear change to these parameters over the 20-year simulation period. Shift Trend Pcrit ... 10 years 15 years all years 0.05 0.1 0.25 0.0 0.2 0.4 0.6 0.8 1.0 10th percentile Year 1984 ... years 10 years 15 years all years 0.05 0.1 0.25 0.0 0.2 0.4 0.6 0.8 1.0 10th percentile Year ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Автор(ы): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda
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Data on krill (Euphausia superba Dana) consumption by coastal fishes in Division 58.4.2 (Kosmonavtov and Sodruzhestva Seas)
krill consumed is between 166 and 450 million tonnes; of this amount fish consume from 30 to 32 million ... the Sodruzhestva and Kosmonavtov Seas over many years by the YugNIRO institute. Data obtained from ... calculated for a depth range of 100 to 500 metres in waters between 30 and 80°E. Krill consumption was ... 166 and 450 million tonnes; of this amount fish consume from 30 to 32 million tonnes (Lubimova ... Sodruzhestva and Kosmonavtov Seas over many years by the YugNIRO institute. Data obtained from trawl and ... for a depth range of 100 to 500 metres in waters between 30 and 80°B. Krill consumption was estimated ... de tonnes, dont 30 a 32 sont consommees par des poissons (Lubimova and Shust, 1980; Shust, 1987 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 305–319 : Автор(ы): Pakhomov, Y.A., V.A. Bibik and V.V. Gerasimchuk
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e-sc-xxvii-a4.pdf
... include a 20-year period with fishing followed by a 20-year recovery period with no fishing; (iv) model ... objectives of Article II of the CAMLR Convention. WG-SAM recommended that performance measures should be ... technical queries on model structure were raised by WG-EMM. However, the Working Group did consider a ... the very early years of the fishery. Dr Kawaguchi further suggested that the fishing strategy
application/pdf attached to:WG-EMM-08
Meeting Report : WG-EMM-08
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The gentoo penguin as a candidate species for the CCAMLR Ecosystem Monitoring Program
years at Bird Island, South Georgia and at the South Shetland Islands (both within Integrated Study ... features of special relevance to the CEMP. File: 30-Croxall-and-Williams.pdf ... dietary and other biological information collected over several years at Bird Island, South Georgia and ... since 1976 at Bird Island, South Georgia (Croxall et al., 1988a; Williams, 1990), and in most years ... Maturity With typical ages of first breeding being at two and three years old (Williams, 1990), gentoo ... Waterbirds 12: 30-36. ADAMS, N.J. and M.-P. WILSON. 1987. Foraging parameters of gentoo penguins Pygoscelis ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 483–488 : Автор(ы): Croxall, J.P. and T.D. Williams
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e-cc-xxii.pdf
... 20 000. 2.9 During the year, the Commission and the Scientific Committee had been represented by ... Crab Resources................................................................................ 20 ... available scientific advice. CCAMLR had, however, faced considerable challenges in recent years, most ... problems of recent years. 2.4 Two Scientific Committee working group meetings, along with associated
application/pdf attached to:CCAMLR-XXII
Meeting Report : CCAMLR-XXII
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Transparency
Conduct for Responsible Fisheries Article 7.1.9 Recommendation Responsible body Activities to date Status ... relevant Rules of Procedure of the Commission (Rules 30 to 35). More specifically, subparagraphs (b) to (e ... ) of Rule 30 might extend the notion of participation to all Observers (rather than only to Observers ... held under Rule 30(a)). Such a review might also re-examine the issue of restricting attendance of ...
Page : Site Section: The Organisation
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e-sc-xxxiv-a7.pdf
... year classes were not observed in the catch-at-age data. In addition, all years of tag recaptures were ... advice from the Commission in respect of the years and management areas to which data from this vessel ... 20 vessels in Subarea 88.1, eight Members and 19 vessels in Subarea 88.2, two Members and two ... appropriate spatial and temporal overlap where a VMS location would be expected within a radius of 20 n miles
application/pdf attached to:WG-FSA-15
Meeting Report : WG-FSA-15
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Aspects of the ecology of the bigeye grenadier at South Georgia
over 30 years and attaining lengths in excess of 80cm (Lt). Von Bertalanffy growth parameters were ... ) and occurred at around 9 years old. Estimates of natural mortality and Pauly’s growth performance ... between 22 and 55% likely to be spawned each year. Absolute fecundity ranged from 22,000 to 260,000 eggs ...
Meeting Document : WG-FSA-03/16 : Автор(ы): S.A. Morley, T. Mulvey, J. Dickson and M. Belchier (United Kingdom)
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e-sc-xxxvii-a7.pdf
... Meeting of the Workshop on Spatial Management (Cambridge, UK, 2 to 6 July 2018) 204 Contents ... 205 Report of the Meeting of the Workshop on Spatial Management (Cambridge, UK, 2 to 6 July 2018 ... ), Cambridge, UK, from 2 to 6 July 2018. Prof. Dame Jane Francis (Director of BAS) welcomed participants ... information that should be obtained. 2.16 The Workshop did not discuss all the matters raised in the paper
application/pdf attached to:WS-SM-18
Meeting Report : WS-SM-18
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Quantifying movement behaviour of vessels in the Antarctic krill fishery
/ Description: Ten years of recent fine-scale haul-by-haul krill data were used to characterise the behaviour ... analyses demonstrate the need for high-quality year-round data on all vessels participating in the krill ... markedly over the last 20 years (Kawaguchi and Nicol, 2007). Models of the interactions between the ... Kingston, Tasmania 7050 Australia Email – so.kawaguchi@aad.gov.au Abstract Ten years of recent fine ... of each haul, assuming 60 n miles for one degree latitude and 30 n miles for one degree longi- tude ... . The range of area considered in this paper was between 50°S–70°S and 70°W–30°W. Catch rates (Cn/tn ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 131–148 : Автор(ы): Kawaguchi, S. and S.G. Candy
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