Resultados de la búsqueda
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Reporting and communicating of longline sink rates
Abstract: Two of CCAMLR’s exploratory fisheries for toothfish (Statistical Divisions 58.4.3a and ... complied with. For the purpose of determining whether licensed operators within the CCAMLR Area are ... report, using the CCAMLR Members Only section of the CCAMLR website, longline sink rate compliance for ... vessels which fish outside the prescribed season. This will allow, among other things, for patrols to be ...
Meeting Document : CCAMLR-XXVI/27 : Autor(es): Delegation of Australia
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Sexual dimorphism and sexual segregation in foraging strategies of northern giant petrels Macronectes halli during incubation
, duration of foraging trips) was greater for females than for males. In contrast, foraging efficiency ... (proportionate daily mass gain while foraging) was significantly greater for males than for females. Females were ... significantly closer to the desertion mass threshold than ales and could not compensate for the mass loss during ... the incubation fast while foraging, suggesting greater incubation costs for females than for males ...
Meeting Document : WG-FSA-99/38 : Autor(es): J. González-Solís, J.P. Croxall and A.G. Wood (United Kingdom)
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Estimating penguin populations using image analysis of colour aerial photography
surveys may provide the most robust method for estimating breeding population size, particularly for large ... colonies, for colonies in areas of complex terrain, or for colonies where ground access is difficult ... colonies on Bird Island, South Georgia. We compare the results with conventional ground counts for the ... reliable than the associated ground counts. The technique potentially provides a reliable method for ...
Meeting Document : WG-EMM-02/34 Text : Autor(es): P.N. Trathan (United Kingdom)
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CCAMLR ecosystem monitoring and management: future work
Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR). CCAMLR is widely known for ... conditions of relevant aspects of the system, (ii) methods for assessing the status of the system, (iii ... objectives, and (iv) methods for dealing with uncertainty. This paper reviews progress in developing ... developed for the Antarctic marine ecosystem, the implications of the large-scale of the fishery for ...
Meeting Document : WG-EMM-12/P05 : Autor(es): A.J. Constable
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Propuesta de taller para observadores científicos de la pesquería de kril
the observer consistently. The WG-EMM 2019 stressed the priorities for data collection, information ... sharing and overall tasking for observers in the krill fishery and recommended the timeliness of holding a ... reference and the budget for the Krill Fishery Observer Workshop as described in this paper. Author(s ... ): Delegation of the People’s Republic of China Title: A proposal for Krill Fishery Observer Workshop Microsoft ...
Meeting Document : SC-CAMLR-38/22 : Autor(es): Delegation of the People’s Republic of China
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Preliminary assessment of Patagonian toothfish in Subarea 48.4
Abstract: To date, the stocks of toothfish in Subarea 48.4 have been divided, for assessment ... species specific assessments, covering the whole of the subarea, would be a more appropriate method for ... of D.mawsoni data and the inclusion of D. eleginoides for the southern region; revision of tagging ... data for the full time series; re-estimation of the maturity ogive; changes to the assumed selection ...
Meeting Document : WG-FSA-13/31 : Autor(es): R. Scott and V. Laptikohvsky (United Kingdom)
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Mercury concentrations of five species of Antarctic fish collected from CCAMLR Subareas 88.1 and 88.2
Abstract: The mean mercury level for the D. eleginoides 1998 sample was 0.43 mg/kg-1, which is ... (NZFSA). In contrast, mean levels of mercury for D. mawsoni were 0.10 mg/kg-1 in the 1998 samples and ... had been accounted for, the mercury levels in D. eleginoides were over four times greater than in D ... positive trends with depth for D. eleginoides and C. dewitti, and with area for A. rostrata. Mercury levels ...
Meeting Document : WG-FSA-07/24 : Autor(es): S.M. Hanchet, D.M. Tracey, A. Dunn, P.L. Horn and N. Smith (New Zealand)
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Acoustic data collection by the krill fishing industry to improve the monitoring of krill abundance
Abstract: SG-ASAM are invited to consider provide further recommendations for improving this ... fishing vessel data collection program and provide advice on the timing and frequency for conducting ... acoustic transects; the methods for the data transmission to the Secretariat including the use of ... Secretariat as complete (raw) acoustic data files for processing and/or analysis products (e.g. from the ...
Meeting Document : SG-ASAM-2019/01 : Autor(es): K. Reid and J. Arata
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Informe del Grupo de Contacto Intersesional sobre Desarrollo de Capacidades de 2019 (Ciudad del Cabo, Sudáfrica, 8 a 10 de abril de 2019)
Abstract: The Intersessional Correspondence Group on Capacity Building for CCAMLR Members (ICG-CB ... Reference agreed at CCAMLR-XXXVII. The ICG developed proposals for the objectives for Capacity Building ... administrative mechanisms for its operation (see CCAMLR-38/BG/19). Author(s): Delegation of South Africa Title ... Status: Content Approved Document Release Consent: No Delegation responsibility for releasing documents ...
Meeting Document : CCAMLR-38/06 : Autor(es): Delegation of South Africa
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Research program to examine the life- cycle and resource potential of Dissostichus spp. in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2019-2021
Abstract: Russian Federation is going to continue investigation for toothfish in Ross Sea. This ... paper presents the research program in the frame of the Research and Monitoring Plan for RSRMOR. The ... period for existence of the RSRMPA. This program provides possibility for collaborative investigations in ... Status: Content Approved Document Release Consent: No Delegation responsibility for releasing documents ...
Meeting Document : WG-FSA-2019/42 Rev. 1 : Autor(es): Delegation of the Russian Federation