Search results
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e-sc-xxv-a4-appD.pdf
... between fishing activities and predator breeding. The time step in EPOC can be any period from one day ... and the fishery – KPFM2 can be used to explore this issue. (iii) The size and age ranges of krill targeted ... , but the competition settings might be used to explore this issue. However, it was noted that EPOC can include age ... that at least one ecosystem component is not meeting a performance criterion. The SSMUs are as follows ... based on the dynamics of krill and two generic predators (penguins and fur seals). Coded in AD ... presented in WG-EMM-06/30 Rev. 1, were based on a seasonal time step of six months, which captures ... used to explore the effects of krill availability on predator survival. 3.11 WG-EMM-06/30 Rev. 1 ... simulation trials when the parameterisation of the two models was consistent. On this basis, as well as on
application/pdf attached to:WMP-06Meeting Report : WMP-06
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e-sc-xxiv-a5.pdf
... parameters of D. eleginoides from Heard Island. A two-segment linear model, separated at age 6, gave ... – recapture data. For the 5- to 25-year age range, predicted lengths from the von Bertalanffy curve ... , effort, length and age data reported to CCAMLR ............................ 300 Estimates of catch ... Network (CON) ....................................................... 361 Ageing workshop of mackerel ... S: Subgroup on the Scheme of International Scientific Observation ..... 545 APPENDIX T: Subgroup ... 30 min on the bottom. It is envisaged that 65–70 hauls will be 303 conducted in the Elephant ... . 3.46 WG-FSA-05/23 summarised the state of knowledge on age determination in C. gunnari and assessed ... the validity of ageing. A workshop on age determination of this species is planned for the
application/pdf attached to:WG-FSA-05Meeting Report : WG-FSA-05
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e-sc-xxvi.pdf
... Committee, passed away in Curitiba on the evening of 7 May 2008 after bravely battling cancer. Edith ... and age data reported to CCAMLR......................... 30 Input for stock assessment ... , estimates of age and growth, tagging protocols and additional survivorship experiments. 2.7 ... -ASAM, and that the Secretariat cost associated with attending meetings away from Hobart should ... ), Chair of the Scientific Committee, passed away in Curitiba on the evening of 7 May 2008 after bravely ... Management of protected areas ........................................................... 20 Workshop on ... -two participants from six Member countries attended. • A Workshop on Fisheries and Ecosystem Models ... ). Two invited experts (Drs Macaulay and Korneliussen) attended the meeting. The meeting focused on the
application/pdf attached to:SC-CAMLR-XXVIMeeting Report : SC-CAMLR-XXVI
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e-cc-xvi.pdf
... noted the advice of SCAF that it was unable to reach any conclusions on two matters raised ... of SCAF for the next two years. Germany was elected Vice-Chair for the same period. 3.18 The Commission ... two years. SCIENTIFIC COMMITTEE 4.1 The Chairman of the Scientific Committee presented an overview ... Coordination met from 14 to 18 July 1997; WG-FSA met from 13 to 24 October 1997; and two ad hoc groups ... noted the advice of SCAF that it was unable to reach any conclusions on two matters raised in the ... ; WG-FSA met from 13 to 24 October 1997; and two ad hoc groups, the Working Group on Incidental ... previous financial year, the Commission decided that only a review audit should be performed on the 1997 ... ; the Subgroup on Statistics and the Workshop on International Coordination met from 14 to 18 July 1997
application/pdf attached to:CCAMLR-XVIMeeting Report : CCAMLR-XVI
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e-sc-xiii-a4.pdf
... , with two size modes being evident at Shag Rocks compared to one at South Georgia. The Working Group ... IN 1993 FISHERIES INFORMATION Catch, Effort, Length and Age Data Scientific Observer Information ... Research Surveys Experiments Affecting Catchability FISH AND CRAB BIOLOGY/DEMOGRAPHY/ECOLOGY Age ... to this are listed in Appendix D. 128 FISHERIES INFORMATION Catch, Effort, Length and Age Data 3.2 ... , representing a 6.7% error on a standard 30-minute tow. The largest difference was 3 minutes 20 seconds ... the dynamics of Notothenia rossii rossii on the Kerguelen Island shelf. 3.27 The two other ... Ukrainian papers (WG-FSA-94/6 and 8) reported on the determination of age of C. gunnari at Heard and ... corresponded well with the elapsed time between tagging and recapture. Good agreement was found on age
application/pdf attached to:WG-FSA-94Meeting Report : WG-FSA-94
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e-sc-xiii-a6.pdf
... efficiently addressed by tasking one or two individuals with developing draft text to be reviewed at the next ... biology and diet of Antarctic prions in three consecutive years, which included one year (1991) when ... one fifth of the values of previous years (these data are included in Table 2.5). More detailed ... had been circulated prior to the meeting. With one minor amendment under ‘Other Business’, namely ... were raised by the ad hoc subgroups on methods and statistics. 5 4.9 The Working Group noted ... diseases and parasites on populations. One approach is to document the incidence of acute disease or ... , based on the considerable literature for terrestrial animal populations, the prospect for accomplishing ... the absence of summarised data on the magnitude of the year-to-year changes (in WG-CEMP-94/16) and
application/pdf attached to:WG-CEMP-94Meeting Report : WG-CEMP-94
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e-sc-xxxv-a06.pdf
... of the agenda. A one-day symposium on the Ross Sea ecosystem was held during the meeting (Item 4). 1.4 ... in at least one of the three Subareas 48.1, 48.2 and 48.3; the total catch of krill reported in catch ... Norwegian- and one Chinese-flagged vessels had notified use of the continuous fishing system (Table ... in the same fishing grounds. One of the reasons for this CPUE variability was vessels using different designs ... aspects of the agenda. A one-day symposium on the Ross Sea ecosystem was held during the meeting (Item 4 ... . 2.29 Dr S. Kasatkina (Russia) proposed to investigate the effect of the on-board krill processing on ... 2.41 Two papers resulted from the discussions at WG-EMM-15 and SC-CAMLR-XXXIV on observer coverage and ... Working Group on Ecosystem Monitoring and Management (Bologna, Italy, 4 to 15 July 2016) 197
application/pdf attached to:WG-EMM-16Meeting Report : WG-EMM-16
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e-sc-xxx-a07.pdf
... Rev. 1, two- and three-fleet models), Subarea 48.4 (WG-FSA-11/38, catch-at-age and catch- at-length ... to those estimated in 2010 with one year of data. 4.22 WG-FSA-11/38 presented an updated assessment ... , one each in Divisions 58.4.1 and 58.5.2. WG-FSA noted that the gear sighted in Division 58.5.2 ... . The mean biomass estimated for C. gunnari was slightly lower than observed in 2010 but the lower one-sided ... ) • Subgroup on New and Exploratory Fisheries (coordinator: Drs R. Mitchell, UK and S. Hanchet, New Zealand ... December 2010 and will end on 30 November 2011, and fishing was still in progress in some areas at the ... + toothfish in the 2011 survey. 4.8 WG-FSA-11/30 Rev. 1 reported on an updated preliminary assessment of C ... their proposal seeking to fund two post-doctoral researchers to work on the further development of the
application/pdf attached to:WG-FSA-11Meeting Report : WG-FSA-11
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e-sc-xiv-a5-appE.pdf
... the first annual ring appears. This effect could lead to the underestimation of the fish’s age by one year ... 13 14 15 16 17 18 19 20 age Aguayo (1992) longline UK trawl survey 1991 Aguayo + sd UK survey + sd ... one year in midwater before settling to the bottom. Juvenile fish tend to be found on the shelf ... and scale readings have been used to determine the age of individual fish. Both these methods are widely ... underestimation of the fish’s age by one year (SC-CAMLR-XI, Annex 5, paragraph 6.124). The annual rings seen on ... age determination. Diet 2.26 The Workshop considered whether information on diet might provide ... constraints on final spawning stock biomass, the number of years for forward projection, and the manner in ... based on an analysis of the catch-at-age data assuming an equilibrium age structure and constant
application/pdf attached to:WG-EMM-Methods-95Meeting Report : WG-EMM-Methods-95
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e-cc-xvii.pdf
... lost their lives in the accident with one minute of silence. 2.24 There had been a number of CCAMLR ... where longliners and trawlers may simultaneously target one species. The designation of management ... reported catch of krill during the 1997/98 split-year (1 July 1997 to 30 June 1998) was 80 802 tonnes ... of the full text of the book, and decided that this should be deferred to the 2000 financial year. 3.11 ... ) met in Kochi, India, and the Working Group on Fish Stock Assessment (WG-FSA) met in Hobart, Australia ... . A Workshop on Area 48, associated with WG-EMM, met in La Jolla, USA prior to the WG-EMM meeting ... year based on the 1997 management review of the Secretariat and noted that a further report will be ... the Antarctic Treaty System. The Reports of the Standing Committee on Administration and Finance and
application/pdf attached to:CCAMLR-XVIIMeeting Report : CCAMLR-XVII