Resultados de la búsqueda
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Performance review activities
length-frequency data from the fishery from several years in advance of implementing an integrated ... requirements. There is, however, an expectation that there will be a long-term need for systematic data ... criteria which should be taken into account for the Panel’s work had an important consequence on the ... Acceding States, and other States indicating an interest in CCAMLR. 17.16 Japan noted that the Review had ...
Page : Site Section: Publications
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The state of exploited fish stocks in the Southern Ocean - a review
Union since more than 20 years. The total yield from the Southern Ocean has been 2.85 million tonnes ... until the season 1989/90. About two thirds of the catches have been taken in the Atlantic Ocean sector ... of Antarctic Marine Living Resources’ (CCAMLR) for rile whole Southern Ocean since 1982 and under ... review Approval: Approved ...
Meeting Document : SC-CAMLR-X/BG/13 : Autor(es): Delegation of Germany
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Book review – Biogeographic Atlas of the Southern Ocean
Paper Title: Book review – Biogeographic Atlas of the Southern Ocean Abstract / Description ... : This is a review of De Broyer, C., P. Koubbi, H.J. Griffiths, B. Raymond, C. Udekem d’Acoz, A.P. Van de ... , Cambridge: XII + 498 pp. File: book-review.pdf ... available (www.biodiversity.aq) pro viding a valuable resource for the Antarctic science community. In ... conclusion, the Biogeographic Atlas of the Southern Ocean is an excellent reference for all parties with an ... (2015): 45–46 45 Book review Biogeographic Atlas of the Southern Ocean De Broyer, C., P. Koubbi ... Published ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 45-46 : Autor(es): Reid, K.
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CCAMLR conservation measures: a review
. This review allowed the development of two alternative approaches for simplifying the drafting of ... force for a period of one year only. Other conservation measures include specifications for protecting ... Abstract: Conservation measures are an integral part of CCAMLR’s management of Antarctic marine ... scientific sites, compliance requirements and CCAMLR’s Catch Documentation Scheme for Dissostichus spp. Ten ...
Meeting Document : CCAMLR-XX/BG/04 : Autor(es): Secretariat
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Review of identity and biology of species of the family Macrouridae, from the CCAMLR fishery in the Ross Sea, Antarctica
NIWA data were derived from frozen-and-thawed specimens. The age and length at maturity for M. whitsoni ... males is 12 years and 46 cm TL, for females it was 14 years and 50 cm TL. Author(s): P.M. Marriott and ... ; 88.2 in 2002 were identified by observers and returned to New Zealand for subsequent confirmation of ... geographic source of the aged sample. This confirms the preliminary age estimates from the ageing study ...
Meeting Document : WG-FSA-02/32 : Autor(es): P.M. Marriott and P. McMillan (New Zealand)
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Reproduction in Antarctic notothenioid fish - a review
–20% of that of females. Length at first spawning may be from 55% of Lmax onwards, but in many species ... it is not attained until 70–80% of the maximum length. The only exception is Champsocephalus gunnari ... 15–20 000 eggs. Ova diameter varies from 0.8 to 5.0 mm. Egg size distribution among fishes of the ... most species are probably left unattended for the long incubation period. Nest guarding has been ...
Meeting Document : SC-CAMLR-X/BG/12 : Autor(es): Delegation of Germany
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Preliminary analyses in support of the CEMP Review Workshop: power analyses
and 20 years. Generally, time series arising from 5 annual surveys provided little power to detect ... , C1 under the survey scenarios of 10 and 20 years and alpha levels of 0.05 or greater. Author(s ... software MONITOR (J. P. Gibbs, 1995). In all, 170 time series were investigated for their power to detect ... of power for 3 survey scenarios and 3 alpha levels (0.05, 0.10 and 0.20). The 3 surveys scenarios ...
Meeting Document : WG-EMM-03/26 : Autor(es): Secretariat
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Proposed updates to CEMP data e-forms and a review of CEMP Standard Methods
age of this document and that the last review of the manual was completed in 2004, the Secretariat ... Abstract: Updates to the CEMP data submission e-forms for parameters A3 and A8 have been proposed ... to allow for more detailed data collection fields on prey species type and krill length, and to ... ensure consistency in data collection methodology. Updating these e-forms will also require an update to ...
Meeting Document : WG-EMM-18/46 : Autor(es): CCAMLR Secretariat
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Biomass/CCAMLR krill review
within the provisions set out by Article II of the Convention for the Conservation of Antarctic Marine ... recent progress in estimating krill production through studies of age and growth, energy budgets for ... nor the models are adequate at present for setting optimum harvesting levels for krill. Special ... . The best prospect of obtaining the information needed for the future development of the required ...
Meeting Document : SC-CAMLR-VII/BG/39 : Autor(es): D.G.M. Miller and I. Hampton (South Africa)
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The direct impact of fishing and fishery-related activities on marine life in the CCAMLR Convention Area with particular emphasis on longline fishing and its impact on albatrosses and petrels – a review
Abstract: Finfishing started in the Southern Ocean more than 30 years ago at South Georgia and ... Iles Kerguelen. The fishery extended further south for a few years in the second half of the 1970' ... until 1996/97 when the longline fisheries for Dissostichus eleginoides spread over most of the Southern ... particular emphasis on longline fishing and its impact on albatrosses and petrels – a review Approval ...
Meeting Document : SC-CAMLR-XIX/BG/11 : Autor(es): Delegation of Germany