Resultados de la búsqueda
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Feedback management through effort regulation
Abstract: The interim distribution of the trigger level in the fishery for Antarctic krill (CM 51 ... -01) will be revised in 2016. The trigger level is not related to the status of the krill stock and ... the predators that depend on it. Progressing the development of an operational FBM system in ... accordance with the Convention has been set as a high priority by CCAMLR. There are currently three FBM ...
Meeting Document : SC-CAMLR-XXXV/BG/29 Rev. 1 : Autor(es): Delegation of Norway
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Informe de la campaña de investigación biológico-pesquera de palangre de fondo en aguas del Atlántico sur-oriental y en los sectores Atlántico e índico de la CCRVMA (Subárea 48.6 y División 58.4.4)
the Antarctic Convergence (Meteor) and in the CCAMLR region (Shona, Spiess, western slope of the ... Bouvet Island, Ob and Lena). The general objective of the cruise was to study the fish populations ... inhabiting these submarine mountains and more especifically those of the toothfish (Dissostichus eleginoides ... ). The specific objectives established according to this were to analyze the species structure variations ...
Meeting Document : WG-FSA-98/48 : Autor(es): L.J. López Abellán y J.F. González Jiménez
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Review of fishery monitoring and forecast procedures
Abstract: The Secretariat monitors the catches of all target and by-catch species (or species ... regression forecast model is used to determine closure dates. Over the past five seasons, the Secretariat has ... closed 68 fishing areas, and the total catches of Dissostichus in areas closed using the forecast model ... averaged 98.5% of the relevant catch limits. The forecast model relies on the assumption that the fishery ...
Meeting Document : WG-SAM-13/06 : Autor(es): Secretariat
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SC-CAMLR-XXXI
Chair of the Scientific Committee WG-EMM-12/25 The first site of the Marine Protected Area network in ... Full Name: Thirty-first Meeting of the Scientific Committee Location: Hobart, Australia Date(s ... fisheries for Dissostichus spp. in 2012/13 Delegation of Japan CCAMLR-XXXI/20 Rev. 1 Notifications of the ... Delegation of the Republic of Korea CCAMLR-XXXI/21 Rev. 1 Notifications of New Zealand’s intention to conduct ...
Meeting
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CCAMLR Statistical Bulletin, Vol. 29 data files
Description / Abstract: The Statistical Bulletin ’s data files which are available in csv format ... by CCAMLR Members. Form 08B is used to report monthly fishery statistics on catch and effort in the ... Southern Ocean and the data form is based on a standard questionnaire originally designed by the ... year, month and small-scale management unit (SSMU; refer gis.ccamlr.org). The catches are derived from ... Bulletin The Statistical Bulletin is published annually and contains: Catch and effort statistics ... ) Planimetric seabed areas by selected depth intervals in the Convention Area. *NEW in 2017* The catch ... history of krill (Euphausia superba) by month and small-scale management unit (SSMU) was added to the ... Statistical Bulletin (see below). In addition, the boundary between Subareas 58.6 and 58.7 was revised in ...
Document : Site Section: Data
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CCAMLR Statistical Bulletin, Vol. 30 data files
Description / Abstract: The Statistical Bulletin ’s data files which are available in csv format ... by CCAMLR Members. Form 08B is used to report monthly fishery statistics on catch and effort in the ... Southern Ocean and the data form is based on a standard questionnaire originally designed by the ... year, month and small-scale management unit (SSMU; refer gis.ccamlr.org). The catches are derived from ... Bulletin 2018.pdf Version 20181001 CCAMLR Statistical Bulletin The Statistical Bulletin is ... depth intervals in the Convention Area. The catch history of krill (Euphausia superba) by month and ... small-scale management unit (SSMU) was added to the Statistical Bulletin in 2017 (see below). In ... addition, the boundary between Subareas 58.6 and 58.7 was revised in 2016 (CCAMLR-XXXV, paragraph 12.4 ...
Document : Site Section: Data
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Modelling catch and effort data using generalised linear models with random cruise and stratum-by-year effects: trawl fishery for Dissostichus eleginoides in CAMLR Area 58.5.2
models (GLMMs) including data analytic methods for examining the appropriateness of model structure and ... parameter values was presented in WG-FSA-SAM 03-12 using Dissostichus eleginoides in Subarea 48.3 of the ... using trawl catches for Dissostichus eleginoides in Subarea 58.5.2. The extension described here deals ... with calculating an overall standardised CPUE series when the Subarea has been divided into sampling ...
Meeting Document : WG-FSA-03/34 : Autor(es): S.G. Candy (Australia)
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Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2003–2004
Abstract: The seventh consecutive season of data collection at Cape Shirreff has enabled us to ... , penguin diet, and foraging behaviour. The chinstrap breeding population at Cape Shirreff has continued to ... decline over the past five years, and is at its lowest size in the past seven years of study. While the ... gentoo breeding population increased slightly from last year, it is at its second lowest size in the past ...
Meeting Document : WG-EMM-04/5 : Autor(es): M. Antolos, A.K. Miller and W.Z. Trivelpiece (USA)
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Informe sobre la operación del B/P nasero Viking Sky durante Setiembre–Octubre del 2001: Atlántico sudoccidental (latitudes 37°–38° sur y 42° sur) Área estadística 41
Abstract: The northern geographical distribution of the toothfish Dissostichus eleginoides ... , reaches the Exclusive Economic Zone of Uruguay. The species was firstly cited for the uruguayan waters by ... Devincenzi in 1924, and it is usually found by fishing trawlers between 900 m and 1200 m of depth, along the ... submarine continental ridges. Since 1997 some fishing vessels, like the F/V “Viking Sky”, started to capture ...
Meeting Document : WG-FSA-02/66 : Autor(es): O.D. Pin y H. Nión (Uruguay)
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A revised assessment of Patagonian toothfish in Subarea 48.4
Abstract: The stocks of toothfish in Subarea 48.4 are currently divided, for assessment purposes ... , into northern and southern components. The northern component is assessed as a single species of D ... . eleginoides whilst the southern component is assessed as a combination of D. eleginoides and D. mawsoni. Both ... species are caught throughout Subarea 48.4 although D. eleginoides are predominantly caught in the north ...
Meeting Document : WG-SAM-13/24 : Autor(es): R. Scott (United Kingdom)