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e-sc-xi-a7.pdf
... OF THE WORKING GROUP FOR THE CCAMLR ECOSYSTEM MONITORING PROGRAM (Viña del Mar, Chile, 7 to 12 August, 1992 ... August 1992) INTRODUCTION 1.1 The Seventh Meeting of the Working Group for the CCAMLR Ecosystem ... Monitoring Program (WG-CEMP) was held at the Hotel O’Higgins, Viña del Mar, Chile from 7 to 12 August 1992 ... apologies for not being able to arrange for a Brazilian scientist to participate in the meeting ... suggested that there might be an opportunity to hold such a workshop in association with the next meeting ... , Norway, Russia, UK and USA, attended the meeting. 1.4 It was noted with regret that Brazil, who is ... utility of potential predator parameters”. It was suggested that the table would be more useful if it ... . 3.10 The Working Group commented that its analytical efforts would be strengthened considerably by
application/pdf attached to:WG-CEMP-92Meeting Report : WG-CEMP-92
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e-sc-xxxiv-a7.pdf
... . 1.2 The Working Group was saddened by the passing of Dr Konstantin Shust (Russia) in August 2015. Dr ... The Working Group noted that the issue of plastics in the marine environment is being increasingly ... collection and analysis of marine debris data. 326 3.24 The issue of debris being transported ... of mixing or a lack of overlap in the spatial distribution of tagged fish and fishing effort. The Working ... recruitment variability with a CV = 1.0 for the projections and recommended that alternative approaches be ... which may be less likely to survive. 3.9 The Working Group noted that other options may be available ... be taken before sufficient data are available with which to forecast a closure (paragraphs 4.58 to ... the Commission had endorsed the recommendation that all the data collected by the Yantar 35 be
application/pdf attached to:WG-FSA-15Meeting Report : WG-FSA-15
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e-sc-xxxii-a06.pdf
... the start of August 2013. Compared to the last assessment in 2011, the assessment updated the growth model ... agreed with the conclusions that for Subarea 48.6, standardised CPUE was unlikely to be useful as an ... disappearing, with the expectation that there will be no commercial fishery in 2014/15. 4.15 Allowing the ... that the reports would be updated during the meeting, and then finalised and published by the ... the Commission. The Working Group agreed that edits to the Fishery Reports should be supplied to the
application/pdf attached to:WG-FSA-13Meeting Report : WG-FSA-13
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e-sc-xxxvii-a8.pdf
... conveyed Dr Korczak-Abshire’s disappointment at not being able to attend and also her best wishes ... providing relative risk to being able to provide estimates of absolute risk. The Working Group suggested ... krill being caught as by-catch, and the failure to detect it, cannot be dismissed ... that krill from the parts of Subarea 48.1 used by the fishery had a very low probability of being advected ... noted that with monthly reporting, catches at the start of one month might not be reported until the ... positively correlated with average krill body length in winter. The authors suggested that this could be the ... large- scale survey would be compared with the estimate from 2000 and it needed to be confident that ... ) that had been presented to the meeting and requested the indulgence of those presenting papers to be
application/pdf attached to:WG-EMM-18Meeting Report : WG-EMM-18
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e-sc-xiv-a5-appE.pdf
... although there are some references to spent fish being taken in December. This may indicate ... being discarded and might not be included in the reported catch. It was unknown whether such finfish ... on a broad scale. It is widespread in the sub-Antarctic zone, being found around the east and west coasts ... into the future. This method is very similar to that currently being used for D. eleginoides assessments ... . eleginoides with the result that age/length keys derived from longline data may be biased towards large fish ... expressed that fish with the jellymeat condition were being discarded and might not be included in the ... fish (SC-CAMLR-XI, Annex 5, paragraph 6.124). 2.7 The Workshop recommended that further efforts be ... recommended that experiments be designed using trawls and longlines, and be undertaken to determine the
application/pdf attached to:WG-EMM-Methods-95Meeting Report : WG-EMM-Methods-95
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e-sc-xviii-a4.pdf
... was expected to start in August 1999 in Subareas 48.1, 48.2 and 48.3. Japan advised that it planned ... of the South Shetlands yielded a mean krill biomass of 319.8 gm-2 with most of the krill (>75%) being found ... compared to other surveys in the region could have been a result of other species being included ... and their duration being too small. 3.12 Although krill density figures can be varied and the results ... and out of several thousand entries identified only about 34 with possible errors that needed to be ... . The Working Group agreed that conversion factors used in the krill fishery should be documented, and ... of the period when krill can be supplied to markets. The Working Group was concerned that the ... operation of krill fisheries and by-catch. In particular, the Working Group recommended that observers be
application/pdf attached to:WG-EMM-99Meeting Report : WG-EMM-99
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e-sc-xxxvii-a6.pdf
... of biomass being created from a proposed tagging program. The Working Group noted that improvements ... on tasks such as line setting observations, determining species mix, or size compositions. 5.3 ... collected would be further analysed and presented to WG-FSA-18, and future surveys are being considered ... proposal. The Working Group looked forward to the development of stock hypotheses being presented ... that the research was proceeding according to plan with 3 years of data collection to be followed by 2 ... to further validate the software, Casal2 models could be run in 2019 and compared with the 2019 ... ways of incorporating trends in productivity parameters and parameter variability that may be related ... noted that the parameters that could be evaluated could include mean recruitment, recruitment
application/pdf attached to:WG-SAM-18Meeting Report : WG-SAM-18
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e-sc-xxxvi-a06.pdf
... with the time delay from when a vessel begins fishing on a new swarm and that first catch being recorded ... released for general use to date, due to analyses still being conducted on them. The Working Group ... procedures. The program is currently being used to investigate the spawning and recruitment of Patagonian ... the length distribution of the larvae was currently being conducted. 3.32 The Working Group noted ... , along with those described in WG-EMM-17/41 and 17/45, have demonstrated that the fishery data can be ... a trial period in May 2017, and the authors considered that fine-scale recording of catch cannot be ... through the trawl opening can be recorded. The Working Group requested that vessels using the continuous ... variability associated with the time delay from when a vessel begins fishing on a new swarm and that first
application/pdf attached to:WG-EMM-17Meeting Report : WG-EMM-17
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e-cc-39-rep.pdf
... again. Australia highlighted the importance it had placed on being 8 transparent ... situation of arrears. The Brazilian Delegation took note and stated that administrative efforts are being ... being conducted by CCAMLR scientists during the intersessional period, we sought to move these meetings ... . Recognising these factors, China recommended that CM 10-09 be reviewed in the future. 3.27 With regard to ... therefore the low tagging rate incident is a serious issue that needs to be dealt with in a serious manner ... that the existing NCP-IUU Vessel List would be adopted for 2020/21. 3.3 The Commission noted the ... , with an ice cage deployed, travelling at slow speed. 3.6 New Zealand recalled its conclusion that the
application/pdf attached to:CCAMLR-39Meeting Report : CCAMLR-39
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e-sc-xvi-a4-appD.pdf
... ’ the probability of it being missing should be independent of the observed and missing values. Analysis ... of sea ice might have an important influence so that the same reason leading to the data being missing ... . 12 5.8 Imputation should be as realistic as possible with consideration being given ... ; and, (iii) the effects of the spatial coherence of the krill distributions being different in different ... within Subarea 48.1, and recommended that extrapolation to regions with no data should be made with ... the fishery] with units of (mass)2. 3.12 The subgroup proposed that a new standardised index be ... analyses of multivariate series with missing values so that such analyses can be performed in the future ... distributions; and (ii) some observations that are ‘anomalies’ from the biological point of view may not be
application/pdf attached to:WG-EMM-Stats-97Meeting Report : WG-EMM-Stats-97