Search results
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THE USE OF PATENT DATABASES TO DETECT TRENDS IN THE KRILL FISHERY
Abstract: Trends in the krill fishery are currently informed by data on annual catches and by the ... database be taken over by the Secretariat so that they can maintain an annual register of krill related ... patents which will be of use for indicating future trends in the krill fishery. Author(s): Delegation of ... Secretariat Workflow Status: Content Approved Document Release Consent: Yes Delegation responsibility for ...
Meeting Document : SC-CAMLR-XXVIII/BG/15 : Author(s): Delegation of Australia
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Proposal for developing and editing documents to support the communication of science from the Scientific Committee using the Secretariat’s existing report development tool
. With the advent of the web-based technology for rapporteurs and Members to jointly develop reports of ... meetings, the Secretariat has indicated that it would be possible to use a similar approach for developing ... and adopting reports on specific topics, such as fishery reports, and making them rapidly available ... . It is proposed that the Scientific Committee develop an expanded set of reference documents as part ...
Meeting Document : SC-CAMLR-XXXIV/02 : Author(s): Delegation of Australia
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A RE-APPRAISAL OF THE TOTAL BIOMASS AND ANNUAL PRODUCTION OF ANTARCTIC KRILL
Abstract: Despite much research on Euphausia superba, estimates of their total biomass and ... abundance of 8x1014 postlarvae with biomass of 379 million tonnes (Mt). These values are based on a ... of relative krill density around Antarctica with the most recent, acoustics-derived, value for the ... is estimated conservatively at 342-536 Mt y-1, based on three independent methods. These are high ...
Meeting Document : WG-EMM-08/17 : Author(s): A. Atkinson (United Kingdom), V. Siegel (Germany), E.A. Pakhomov (South Africa), M.J. Jessopp (United Kingdom) and V. Loeb (USA)
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Morphometrics, maturity and movement of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross Sea
significant differences between the two sexes: females are broader and heavier than males at lengths greater ... relationships for Bathyraja eatonii, but preliminary regressions are provided for the two sexes combined ... differences between the two sexes: females are broader and heavier than males at lengths greater than about 90 ... relationships for Bathyraja eatonii, but preliminary regressions are provided for the two sexes combined ...
Meeting Document : WG-FSA-02/42 : Author(s): M.P. Francis and N.W. McL. Smith (New Zealand)
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Patagonian toothfish in the South Indian Ocean outside CCAMLR waters: a preliminary analysis of the SIOFA Patagonian toothfish population
) population using data collected from observers onboard two Spanish fishing vessels, obtained between 2017 ... features taking into account the depth, latitude, sex and geographic zone. Some differences between the two ... collected from observers onboard two Spanish fishing vessels, obtained between 2017 and May 2019 ... the depth, latitude, sex and geographic zone. Some differences between the two study areas have been found ...
Meeting Document : WG-FSA-2019/45 : Author(s): R. Sarralde, L.J. López-Abellán and S. Barreiro
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Southern Ocean fishing vessel management
Abstract: This paper provides an update on the development of safety measures for non-SOLAS ... initiatives aimed at the implementation of the IMO’s Polar Code. It also elaborates on the development of an ... action plan to address marine plastic pollution from shipping by the IMO. ASOC calls on CCAMLR and its ... recommendatory or mandatory provisions adopted for non-SOLAS vessels are “fit for purpose” in the Antarctic Area ...
Meeting Document : CCAMLR-38/BG/47 : Author(s): Submitted by ASOC
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Beach debris survey Signy Island, South Orkney Islands, 2004/05
recovered had declined (an increase of 85.71% and decrease of 8.31% since 2003/04 respectively). There was ... an rise in the number of plastic packaging bands (12) from the total recorded the previous season (5 ... on their use aboard fishing vessels brought into force by CCAMLR in 1995/96 has yet to prove entirely ... the marine environment remains a problem. The need for continued monitoring to ensure that vessels are ...
Meeting Document : SC-CAMLR-XXIV/BG/17 : Author(s): Delegation of the United Kingdom
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Results of the fourth CCAMLR sponsored research survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, February 2015 and further development of the time series
) toothfish for the core strata showed a significant decline in this fourth year of the survey series. Age ... of the core survey area, as well as the relatively weaker subsequent year classes. These results suggest ... the survey be continued to provide information on year class strength and recruitment variability ... ) toothfish for the core strata showed a significant decline in this fourth year of the survey series. Age ...
Meeting Document : WG-SAM-15/44 : Author(s): S.M. Hanchet, B.R. Sharp, S. Mormede, S.J. Parker (New Zealand) and M. Vacchi (Italy)
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Marine classification: lessons from the New Zealand experience
methods available, such as BRT and GDM; 5) Use a hierarchical algorithm; 6) Focus on an environment or ... the marine environment, and applying them for management. We assert that recent innovations in ... management mandate. This paper considers a range of methodological options for data-driven marine ... ) Generate a classification based on abundance, not presence-absence; 4) Use the most powerful statistical ...
Meeting Document : WS-BSO-07/6 : Author(s): B. Sharp, M. Pinkerton and J. Leathwick (New Zealand)
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Foraging patterns in the Antarctic shag (Phalacrocorax bransfieldensis) at Harmony Point, Antarctica
reduce the extension of the foraging trips which in years of scarce food availability may no result ... the extension of the foraging trips which in years of scarce food availability may no result in reducing ...
Meeting Document : WG-EMM-04/22 : Author(s): R. Casaux and A. Baroni (Argentina)