Resultados de la búsqueda
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A sensitivity analysis of a simple krill individual-based model designed to investigate length-based recruitment indices
Abstract: As part of the CCAMLR Scheme of International Scientific Observation, observers on ... -board Krill (Euphausia superba) fishing vessels measure the length of individual Krill sampled from ... commercial catches. These extremely valuable data may be used to monitor the state of harvested Krill ... provides insight into the underlying population dynamics. Three main processes drive temporal changes in ...
Meeting Document : WG-EMM-13/23 : Autor(es): S. Thanassekos and K. Reid (Secretariat)
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Interim protocol for fish/fish larvae by-catch observation in krill fishery
colleagues/operators/observer coordinators in response to these recent requests by the CCAMLR Scientific ... Committee (SC-CAMLR 2006). The purpose of developing this protocol is to standardize the larval fish by ... -catch observation among observers and vessels so that we can later use it for quantitative analysis. The ... fish identification can also be verified by the CCAMLR fish experts by using systematically archived ...
Meeting Document : WG-EMM-07/25 : Autor(es): S. Kawaguchi (Australia)
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CCAMLR-IWC Export Group Report: Primary Productivity and Phytopalnkton
Abstract: This report summarizes the satellite ocean color (chlorophyll) data that are currently ... available, from missions beginning with the Coastal Zone Color Scanner in the late 1970s through to the ... SeaWiFS and MODIS sensors that have been providing data for the last ten years. The characteristics of ... their use in the Southern Ocean. A brief history of algorithms linking ocean color to primary ...
Meeting Document : CCAMLR-IWC-WS-08/13 : Autor(es): Matear, R., Mongin, M., Lovenduski, N., Strutton, P.
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Development of a vessel safety checklist and debriefing protocol for use in SISO
Abstract: In accordance with the recommendations of the 2013 Panel Review of the CCAMLR Scheme of ... International Scientific Observation (SISO) (SC-CAMLR-XXXII/07 Rev. 1), the U.S. proposal [1] to amend the Text ... of SISO recommends the performance of a vessel safety check (see proposed Annex II in CCAMLR-XXXVI/25 ... ) prior to observer deployment, as well as the use of a form and protocol for debriefing observers to be ...
Meeting Document : CCAMLR-XXXVI/BG/16 : Autor(es): Delegation of the USA
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Krill Spill: An opportunistic approach to collecting penguin diet and krill length data
Abstract: Over time there has been a general decline in the collection of penguin diet ... composition data through the A8 parameter of the CEMP program, due to concerns surrounding the invasive nature ... of the methods. A pilot study was conducted at Esperanza Station for the 2017/18 season to consider ... obtained from collecting samples of ‘krill spill’, which comes from regurgitation during chick feeding. The ...
Meeting Document : WG-EMM-18/45 : Autor(es): E. Grilly, M. Santos, K. Reid and A. Silvestro
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Managing fishing vessels
the management of fishing vessels operating in the Southern Ocean. It identifies that currently a ... piecemeal approach has been taken to the management of the safety and environmental impact of fishing ... vessels resulting in an ad hoc patchwork of regulation. The paper identifies a new opportunity for review ... , amendment, improvement and consolidation of the existing framework through the development of a mandatory ...
Meeting Document : CCAMLR-XXIX/BG/22 : Autor(es): ASOC Observer
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Propuesta de un Procedimiento de Evaluación del Cumplimiento en la CCRVMA
Abstract: Further to the strong will expressed by Members at CCAMLR XXX to progress the work of ... the Development of a Compliance Evaluation Procedure Group, Australia coordinated intersessional work ... proposing a CCAMLR Compliance Evaluation Procedure (CEP), presented at Attachment A. The purpose of the ... proposed CCAMLR CEP is to provide a formal mechanism for the assessment of Members' compliance against ...
Meeting Document : CCAMLR-XXXI/29 : Autor(es): Delegation of Australia
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Draft Krill Fishery Report
Abstract: At WG-EMM 2013 the Working Group agreed that it would be useful to have a consolidated ... summary of information related to the krill fishery in a similar format to the fishery reports that are ... completed for finfish fisheries in WG-FSA (www.ccamlr.org/node/75667). The Secretariat agreed to coordinate ... the preparation of a draft krill fishery report for consideration at WG EMM-14 that would be similar ...
Meeting Document : WG-EMM-14/58 : Autor(es): Secretariat
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Preliminary stock assessment of Rajiformes in statistical Subarea 48.3
Abstract: Elasmobranch species, such as skates (Rajiformes), are not target species within the ... CCAMLR longline fisheries. However, they form a major part of the bycatch and as such it is necessary to ... understand the effect of each fishery on the Rajiformes population. Here we describe biological information ... gained from the skate tag-release programme in statistical subarea 48.3 and use the tag recaptures for a ...
Meeting Document : WG-FSA-14/48 : Autor(es): M. Soeffker, V. Laptikhovsky, J. Ellis and C. Darby (United Kingdom)
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Measurement of capacity in CCAMLR exploratory fisheries in Subareas 88.1 and 88.2: Secretariat update 2015
Abstract: This paper presents an update of the metrics of capacity and capacity utilisation ... Subareas 88.1 and 88.2. The updated metrics show the same pattern as the metrics based on the data up 2013 ... and do not indicate an excess capacity in the fishery. A measure of potential daily fishing capacity ... as a function of the catch limit for an area indicates that for some management areas the notified ...
Meeting Document : WG-FSA-15/09 : Autor(es): CCAMLR Secretariat