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Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) programme: Preliminary report of the ICED–CCAMLR Projections Workshop, 5 to 7 April 2018
for conservation and management. A final version of the report and agreed statements will be submitted ... population dynamics. A recent collaborative workshop between the Integrating Climate and Ecosystem Dynamics ... in the Southern Ocean (ICED) programme and CCAMLR brought together a range of ecologists, physical ... processes that are important within Area 48. As a result of that uncertainty, signals of projected changes ...
Meeting Document : WG-EMM-18/09 : Автор(ы): E.J. Murphy, N.M. Johnston, S.P. Corney and K. Reid
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Standardised CPUE analysis of the Antarctic toothfish fishery in CCAMLR Subarea 88.1 from 1988/89 to 2003/04
Abstract: A toothfish fishery has operated during the Antarctic summer (December- May) from 1997 ... to 2004, in Subareas 88.1 and 88.2. A preliminary standardised analysis of toothfish CPUE (catch (kg ... fishery (Dunn et al. 2005). It also examines alternative approaches to modelling catch and effort data by ... similar and all explained a reasonable amount (35-46%) of the variation. The variables included in the ...
Meeting Document : WG-FSA-04/25 : Автор(ы): N.L. Phillips, R.G. Blackwell and S.M. Hanchet (New Zealand)
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Estimation of the biomass of krill in Prydz Bay during January/February 1991, February/March 1992 and January/ February 1993 using echo integration
and the centre of the Prydz Bay region but also found that the shelf break was in general not a region ... et al. 1988). The distribution of the Sa values for the lower biomass years 1992 and 1993 were ...
Meeting Document : WG-Krill-94/21 : Автор(ы): T. Pauly and I. Higginbottom (Australia)
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Upward adjustments to local catch limits for the krill fishery in Subarea 48.1
refer to a catch limit that applies to a group of SSMUs (gSSMU), and the work presented here is based on ... adjustments to local catch limits as one component of a larger strategy for feedback management (FBM) of the ... krill fishery in Subarea 48.1 (see Watters et al. 2016). Our proposal to make upward adjustments is ... founded on 1) a “stoplight” classification of predator performance to identify years when predator ...
Meeting Document : WG-EMM-16/47 : Автор(ы): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries
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Line weights of constant mass (and sink rates) for Spanish-rig Patagonian toothfish longline vessels
method (a modified version of the former method to avoid fish loss by toothed whales) were examined in ... hydrodynamic than their rocks counterparts and require no maintenance. An experiment was conducted on a ...
Meeting Document : WG-FSA-07/15 : Автор(ы): G. Robertson (Australia), C.A. Moreno, E. Gutiérrez (Chile), S.G. Candy (Australia), E.F. Melvin (USA) and J.P. Seco Pon (Argentina)
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An integrated assessment model for Antarctic krill: progress update
whether a narrow or wide version of the age-length transition matrix was used. The biomass data calculated ... weighted, by whether natural mortality was estimated by the model or pre-assigned a value of 0.8, and by ...
Meeting Document : WG-EMM-12/27 : Автор(ы): D. Kinzey, G. Watters and C. Reiss (USA)
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CCAMLR-SM-II
Protected Area Delegations of New Zealand and the USA (This paper introduces a revised version of the ... (Bremerhaven, Germany, 15 and 16 July 2013) CCAMLR-SM-II/03 Proposal for a conservation measure establishing ... and the European Union CCAMLR-SM-II/04 A proposal for the establishment of a Ross Sea Region Marine ... : A fundamental tool for long-term ocean biodiversity protection and sustainable management A ...
Meeting
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Yet further krill yield computations
Abstract: Preliminary computations are carried out for the krill yield model of Butterworth et al ... from those of comparative calculations in Butterworth et al. (1993), except at higher harvesting ...
Meeting Document : WG-Krill-94/23 : Автор(ы): R.B. Thomson and D.S. Butterworth (South Africa)
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Development of the Southern Ocean Continuous Plankton Recorder survey
the North Sea and North Atlantic Ocean. Sixty-five years later the CPR as a Type II version returned ... to Antarctic waters when the Australian Antarctic Division initiated a survey of the Southern Ocean ... patterns, as well as the annual abundance and distribution of krill larvae. The survey covers a large area ... icebreaker Shirase in collaboration with the Japanese Antarctic programme. Shirase has a fixed route and time ...
Meeting Document : WS-BSO-07/P4 : Автор(ы): Hosie, G., M. Fukuchi and S. Kawaguchi
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An introduction to the Southern Ocean Observing System (Paper XP18 to CEP–SC-CAMLR Workshop 2016)
Antarctic Peninsula and one for the Indian Sector. A Ross Sea Working Group is in the process of being ... main topics described here that SC-CAMLR and CEP may be interested in participating and/or developing a ... ) for observing dynamics and change in Southern Ocean ecosystems (Constable et al. 2016). These ... spatial and temporal design of a sustained circumpolar marine biological observing system in SOOS, which ...
Meeting Document : WG-EMM-16/70 : Автор(ы): A.J. Constable, L. Newmman, O. Schofield, A. Wahlin and S. Swart
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