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Assessments of the stocks of Notothenia rossii marmorata and Champsocephalus gunnari in the South Georgia area
estimates from surveys by the FRG. These data indicate that the stock of N. rossii in 1985 was about 2.5% of ... its pre-exploitation biomass, while the stock of Champsocephalus gunnari has fluctuated greatly with ... Discussion In this case, the historical catches have been so large compared with the current biomass that ... (CCAMLR, 1985, p. 81). The turnover of C. gunnari is much faster than that of N. rossii with up to 90 ... recruitment appears to fluctuate considerably, there would be a high probability that any catch quota would ... problem in fisheries management that the limits to the productivity of a stock can only be detected by ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 1-21 : Автор(ы): Cooke, J.G.
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Conservation Measure Conservation Measure 41-09 (2018)
amount that may be taken south of 70°S is reduced by the amount taken over 587 tonnes north of 70°S ... mawsoni in Statistical Subarea 88.1 shall be carried out in accordance with the provisions of ... in Statistical Subarea 88.1 shall be carried out in accordance with the provisions of Conservation ... whom shall be an observer appointed in accordance with the CCAMLR Scheme of International Scientific ...
Conservation Measure : 41-09 (2018)
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Доступ к данным АНТКОМ и их использование
Rules for the Access and Use of CCAMLR Data. Access and use falls under five general categories: With ... may be submitted by emailing the Data Centre. Requests should specify the type of data, spatial and ... temporal coverage (e.g. areas and seasons) and proposed use of the data. Where possible, requests should be ...
Page : Site Section: Data
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Progress towards a representative network of Southern Ocean protected areas
international waters has proven to be challenging in most of the world, national governments and the Commission ... protected in MPAs, with 3.9% being encompassed by no-take areas. While this is a relatively large proportion ... . However, there may be variations in species pools and ecosystem structure between (or even within) ocean ...
Meeting Document : WS-SM-18/12 Rev. 1 : Автор(ы): C. Brooks, S. Chown, L. Douglass and B. Raymond
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Beach debris survey – Main Bay, Bird Island, South Georgia 2000/01
the lowest since reporting began, with only 4 items more collected in the summer than in the winter ... results for this period indicate that continued monitoring and CCAMLR effort is required to further ... decrease levels, and ensure compliance with the correct waste disposal procedures for both domestic and ...
Meeting Document : SC-CAMLR-XXI/BG/03 : Автор(ы): Delegation of the United Kingdom
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Delayed laying and prolonged fasting in Adelie penguins Pygoscelis adeliae
. Furthermore, there was no relationship between penguin arrival mass and duration of fast. Even birds with ... small mass had sufficient reserves to undergo long fasting periods. In spring 1990, when we started with ... , stony hillocks (storm bars). The latter had a distinctly thicker snow cover this time so that the ...
Meeting Document : WG-CEMP-94/23 : Автор(ы): Joachim Ulbricht and Detlev Zippel (Germany)
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Validation of age determination in Notothenia coriiceps, by means of a tag-recapture experiment at potter cover, South Shetland Islands
closely spaced sclerites zones, which corresponded with an elapse of two winter seasons. The comparative ... simultaneous counting of the annuli with good agreement. These results validate the principle of annual ... regenerated after release indicates that these observations are of value in validation studies. Author(s ...
Meeting Document : WG-FSA-94/12 : Автор(ы): E.R. Barrera-Oro and R.J. Casaux (Argentina)
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Progress report of the CEMP Special Fund overwinter penguin tracking project
habitat use of krill-dependent predators from Subarea 48.1”. The project was initiated with support from ... the CEMP Special Fund in 2015/16. With the assistance of the Secretariat, we purchased 150 ARGOS-based ... into pelagic areas that span from the Ross Sea to the South Sandwich Islands. Author(s): J. Hinke, G ...
Meeting Document : WG-EMM-17/07 : Автор(ы): J. Hinke, G. Watters, M. Santos, M. Korczak-Abshire, G. Milinevsky and V. Lytvynov
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CEMP cameras data validation experiment at the Galindez Island gentoo colonies
cameras installed. The results of visual observations have been compared with data from camera pictures ... , which registered the same nests that were observed. The comparison of the lay, hatch, and crèche dates ... pictures processed with the standard deviation for each event vary from ±1 to ±3 days for 5 control nests ...
Meeting Document : SC-CAMLR-XXXVII/BG/20 : Автор(ы): A. Dzhulay, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyy, L. Pshenichnov and A. Grytsai
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Report of the SC-CAMLR Observer (Japan) to the Fourth Meeting of the Scientific Committee of the Southern Indian Ocean Fisheries Agreement (SIOFA) (Yokohama, Japan, 25 to 29 March 2019)
toothfish catches and incidental mortality of seabirds. SIOFA SC4 agreed that an increased level of ... interaction with CCAMLR was timely given the increased interest in fishing for Patagonian toothfish in SIOFA ... in areas adjacent to CCAMLR fisheries with full assessments. Author(s): SC-CAMLR Observer (Japan ...
Meeting Document : SC-CAMLR-38/BG/12 : Автор(ы): SC-CAMLR Observer (Japan)
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