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Conservation Measure Conservation Measure 42-02 (2019)
for its vessels so as to reach the Executive Secretary no later than the end of the next reporting ... each reporting period for the duration of the fishery, even if no catches are taken; (iv) the catch ...
Conservation Measure : 42-02 (2019)
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A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery
predator biomass and the model is therefore a bottom-up model with no top-down effects. The catches from ... inter- val of 100 time-steps when there is no harvesting. The parameters controlling the degree of ... measurements of these variables. In the current study there was no explicit repre- sentation of this inference ... expense of higher biomass variability. The fixed catch strategy has no catch variability but it also has ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Автор(ы): Hill, S.L. and M. Cannon
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Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey
TpeTbeM H Y ~ T B ~ ~ T O M coserqaHrmx Pa6o~efi rpynnbl no KpHnlo (WG-Krill). Ha~6onee BarnHbIM 143 ... aTax Butterworth e f al. ~ o I I o ~ H ~ H H ~ ~ RBnReTCR HHTerpaUMR no PRnaM HeOIlpeneneHHOCTH ... simulations, it is no longer appropriate to express results in terms of h where Y = W\/IBo. Instead, results ... npOMbICnOBOr0 IIepHOAa (B,i,,IKV) no OTHOIUeHMEO K y. noKa3a~bl MeAHaHa, 5% H 95% TOYKH pacnpeAeneHun. C x e ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 81–106 : Автор(ы): Butterworth, D.S., G.R. Gluckman, R.B. Thomson, S. Chalis, K. Hiramatsu and D.J. Agnew
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Seals: Trophic modelling of the Ross Sea
stomach contents, vomit and scats provides no evidence that Weddell seals consume toothfish at all. Diver ... the importance of toothfish as a prey item for seals, but no results are available. Pinkerton et ... blubber), and no bones, were found in scats (Hall-Aspland & Rogers 2004). Here, we propose to use a ... months (Brownell & Ainley 1976; Ainley 1985: Table 4) and no southern elephant seals in the Ross Sea ...
Document : Site Section: Publications
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Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines
). As odontocetes leave almost no heads or lips of depredated fish that could be used to assess losses ... leaves no information to compare catch rates in the absence of odontocetes. In order to support those ... effect of depredation but no data would have been available for comparison so the arbitrary choice was ... 3), but no seasonal trend could be detected in grenadier catch rate (R2 = 0.00, P = 0.99) with a ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Автор(ы): Gasco, N., P. Tixier, G. Duhamel and C. Guinet
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Conservation Measure Conservation Measure 91-05 (2016)
Conservation Measure 26-01 shall apply within the MPA. 11. Notwithstanding Conservation Measure 10-09, no ... Committee and Commission no later than at their next annual meeting after this MPA is agreed. Reporting ... be compiled by the Secretariat and provided to the Scientific Committee no later than 6 months in ... no or limited fishing has taken or is taking place, to understand, for example, the effects of ...
Conservation Measure : 91-05 (2016)
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Conservation Measure Conservation Measure 10-05 (2017)
paragraph 17. 19. If there are no comments on the request in accordance with paragraph 17, or if the ... . A by-catch shall be defined as no more than 5% of total catch of all species and no more than 50 ... September, along with any supporting materials, to Members via Commission Circular. If after 45 days no ... received by the Executive Secretary no later than ninety (90) days in advance of an annual meeting of the ...
Conservation Measure : 10-05 (2017)
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Conservation Measure Conservation Measure 10-05 (2018)
paragraph 17. 19. If there are no comments on the request in accordance with paragraph 17, or if the ... . A by-catch shall be defined as no more than 5% of total catch of all species and no more than 50 ... via Commission Circular. If after 45 days no objection is received from any Member, the Secretariat ... requesting such status. Such requests must be received by the Executive Secretary no later than ninety (90 ...
Conservation Measure : 10-05 (2018)
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Scientific Abstracts 2006
, but no areas of fishing activity have been permanently closed to all types of living resource ... objectives of biodiversity conservation. No marine area has yet been designated as a ‘special area for ... . Krill densities were low in the Lazarev Sea. No substantial day/night differences were observed in the ... seals) but is configured so that there is essentially no upper limit on the number of predator species ...
Document : Site Section: Publications
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Distribution of mackerel icefish (Champsocephalus gunnari) (Channichthyidae) around South Georgia at various stages of its life cycle
grandes (>40 cm) no realizaron migraciones verticales. Las variaciones en la distribución batimétrica de ... the shelf (Frolkina et al., 1998) (Table 1). In the Shag Rocks area no fi sh smaller than 12 cm ... 7–30/4/1990 Length range (cm) 15–55 15–52 15–45 16–52 no L = 15–25 cm (%) 66.75 6.70 31.87 9.16 ... –43 10–51 20–54 13–50 no L = 15–25 cm (%) 51.55 44.24 8.0 16.12 data L = 26–39 cm (%) 46.80 52.05 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 49–69 : Автор(ы): Frolkina, Zh.A
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