Search results
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e-sc-xxv-a6.pdf
... from the 2002 Russian survey that were considered by WG-FSA- SFA. A mean B20 of –83.61 dB ... /14): (i) Multiple-frequency acoustic methods be used to estimate the biomass of icefish in the ... estimates from bottom trawl catches in the bottom 8 m. (iii) A variety of methods (e.g. echoic chamber ... aggregations), be undertaken to reduce the uncertainty in estimates of target strength (TS) of icefish, and ... target strength of other abundant species in the CCAMLR area. (v) The efficiency of the dB difference
application/pdf attached to:SG-ASAM-06Meeting Report : SG-ASAM-06
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e-cc-xxviii-a4.pdf
... and that the group would endeavour to carry out its work intersessionally via electronic means. SCAF noted ... on the 2010 Financial Statements in view of a new Executive Secretary taking up appointment in 2010 ... Executive Secretary’s review of the Secretariat functions (CCAMLR-XXVIII/6) endorsed by the Commission in ... officer’s performance and in recognition of the post’s growing responsibilities and workload. It also ... suggestions made in CCAMLR-XXVIII/8, namely: (i) Some of the Communication Officer’s more routine tasks
application/pdf attached to:SCAF-09Meeting Report : SCAF-09
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e-sc-xxxiv-a4.pdf
... of depth. He further indicated that, instead of using median, comparing mean values might be more ... mean values, which was presented as part of the noise-removal algorithms. While the mean value ... Potential input into WG-EMM on the use of fishing vessel-based acoustic data in the 2015/16 multinational ... pleasure to host this meeting of SG-ASAM in the harbour city of Busan, the second largest city in Korea ... Statistical treatment • Potential input into WG-EMM on the use of fishing vessel based acoustic data in the ... presentations which are listed in Appendix C. The Subgroup thanked the authors of papers and presentations for
application/pdf attached to:SG-ASAM-15Meeting Report : SG-ASAM-15
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e-sc-xxvi-a8.pdf
... - verified icefish acoustic marks and suggested as a means to identify them. A schools analysis ... where more than 80% of the total catch biomass was icefish) compared with mean Sv within the region ... mean density of krill for the survey was thus estimated as 9.48 g m–2; BB0 = 14.85 million tonnes ... here in Appendix A). The meeting focused on the development of methodologies for acoustic surveys of ... carried out on 2 May 2007 in conjunction with members of the CCAMLR-IPY Steering Committee which met in ... used in acoustic surveys of icefish and krill whenever possible to improve mark classification. The ... archiving data in the HAC1 (or other suitable) format, and that other types of data, such as calibration
application/pdf attached to:SG-ASAM-07Meeting Report : SG-ASAM-07
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e-scaf-2021-rep.pdf
... Financial Regulation 11.1, a full audit of the 2020 Financial Statements was completed in early 2021 (see ... international registration of the CCAMLR logo with the World Intellectual Property Organisation. 6. In 2019 ... the translators in helping to understand what the consequences of gender-inclusive language would be ... . Many Members noted the importance of facilitating the participation of Observers in the work of CCAMLR
application/pdf attached to:SCAF-2021Meeting Report : SCAF-2021
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e-sc-xxxiii-a4.pdf
... calibrated echosounders to provide a means to establish the uncertainty in this method. 2.29 Dr X. Wang ... so that mean Sv values can be standardised between vessels and is based on the technique presented ... by seabed comparison When the seabed falls within the echosounder sampling range, seabed mean volume ... from vessel x having mean = –70 dB re 1 m–1 and standard deviation 5 dB re 1 m–1, and vessel y having ... the proof-of-concept program, which began in 2013, had two stages and that stage 1 (implemented in ... on the number of vessels that had implemented stage 1 in 2013 and the intersessional work of the SG ... vessels engaged in the krill fishery in 2013/14. In addition, one vessel submitted images of echograms ... data from all types of echosounder under stage 1, but noted that all of the data submitted in stage 1
application/pdf attached to:SG-ASAM-14Meeting Report : SG-ASAM-14
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e-sc-xix-a4-appG.pdf
... to areal krill biomass density at 120 kHz was 0.1556. The mean density of krill in the area surveyed ... of Elephant Island. The mean density of krill observed during the survey was much lower than that observed ... and this became more diffuse towards Elephant Island. Mean densities of krill were 28 g/m2 in the northern South ... . Two methods were proposed to accomplish this step: one based on the difference between mean volume ... areal krill biomass density at 120 kHz was 0.1556. The mean density of krill in the area surveyed was ... became more diffuse towards Elephant Island. Mean densities of krill were 28 g/m2 in the northern South ... . Everson (UK) in consultation with workshop participants. Aims 1.5 The primary aims of the workshop had ... probability distribution over time in the estimation of γ with the GYM. In this report ‘B0’ and ‘standing
application/pdf attached to:B0-WS-00Meeting Report : B0-WS-00
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e-sc-xiii-a5-appD.pdf
... , mean krill density (g m-2) in each box was calculated using a simple mean of all acoustic density data ... . Terms of reference for the workshop were given in SC-CAMLR-XII, paragraph 2.29. Further specification ... of the data and analyses required were given in SC-CAMLR-XII, Annex 4, Appendix D. 3. The Agenda ... samples from Subarea 48.2 and two years sampling by Japan and Germany in the vicinity of the Subarea ... 48.1/48.2 boundary (1988 and 1992). All data were provided in the standard format of latitude
application/pdf attached to:WS-FLUX-94Meeting Report : WS-FLUX-94
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e-cc-xxxi-a7.pdf
... year, shall be liable to pay half of the amount of the annual contribution referred to aboveIn ... receiving a similar report on implementation of the Strategic Plan in 2013 and suggested that, subject to ... presented in CCAMLR-XXXI/07. 5. The Commission determined that the term of appointment for future ... . 6. Members considered the practice in other multilateral organisations relating to the term of ... included a surplus of A$24 000 to be carried forward in the General Fund, as presented in Appendix I
application/pdf attached to:SCAF-12Meeting Report : SCAF-12
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e-sc-xxxi-a04.pdf
... 48.3 was essential in order to maximise the benefit to CCAMLR of those data collected on fishing ... vessels operating in Area 48. 2.4 The Subgroup agreed that the collection of acoustic data by fishing ... requirements for each of these objectives are given in Tables 1 and 2. 2.7 In recognising the large amount of ... , particularly in ICES, the Subgroup adopted the terminology introduced in the ICES report on the collection of
application/pdf attached to:SG-ASAM-12Meeting Report : SG-ASAM-12