Résultats de la recherche
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e-cc-xxv.pdf
... numbers over the past 20 to 30 years and that winter sea-ice conditions had opposite effects on these two ... Notifications for new and exploratory fisheries in 2006/07............................. 41 Review of potential ... Commission. Examination of audited Financial Statements for 2005 3.2 Noting that a review audit had been ... the CCAMLR website in the four official languages of CCAMLR. Review of budget for 2006 3.9 The
application/pdf attached to:CCAMLR-XXVMeeting Report : CCAMLR-XXV
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Quantification of Southern Ocean phytoplankton biomass and primary productivity via satellite observations and biogeochemical models (submitted to the 2008 Joint CCAMLR-IWC Workshop)
blooms is presented for the major provinces surrounding Antarctica. Some of the published information ... regarding phytoplankton species composition and succession is summarised. A review of ecosystem and ... biogeochemical models for the Southern Ocean is presented, with a focus on those models that have been validated ... /06, an interdis- ciplinary survey was conducted of East Antarctica (30°E to 80°E). The suite of ... blooms is presented for the major provinces surrounding Antarctica. Some of the published in- formation ... this review, the term ‘model’ is reserved for biogeochemical simulations, and ‘algorithm’ is used to ... ) data as input. Note the close match in the modelled and observed estimates for each of the six years ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 247–265 : Auteur(s): P.G. Strutton, N.S. Lovenduski, M. Mongin and R. Matear
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Market-related measures
to address this recommendation. Secretariat’s proposal for the development of an integrated ... to address this recommendation. Secretariat’s proposal for the development of an integrated ... duties of its Members and Contracting Parties as Market States for Antarctic marine living resources ... implementation of Data Systems Management Review Recommendation P2 (Enterprise Data Model started in 2011) starts ...
Page : Site Section: The Organisation
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e-cc-xvii-a5.pdf
... trade statistics for Dissostichus spp. at a national level; and (ii) review of the matter at the next ... After minor modifications the Committee agreed that, for the time being, a new measure would retain an ... the year of current requirements for the implementation of the System of Inspection and also on the ... regarding the rationale for calculating costs of observers. Russia was of the opinion that an effective
application/pdf attached to:SCOI-98Meeting Report : SCOI-98
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Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery
fishery Abstract / Description: An experiment was conducted on autoline and Spanish-system longline ... . Sink rates to 4 m depth were greatest with 35 m (0.44 m/s) and 50 m (0.33 m/s) between weights. For ... /s should greatly reduce the incidental take of albatrosses. For autoline vessels with gear and line ... hooks in about 25 minutes and 17 280 hooks in about 90 minutes (plus deployment time for the 140 m ... -browed albatrosses) and white-chinned petrels for about 20 and 33 S respectively. At 200 m spacings ... sufficient deterrents for albatrosses (see below). The bird line on the In Sung 66 consisted of a single 80 ... . Longlining. Fishing News Books. Blackwell Science Ltd., UK. Brothers, N. 1995. An investigation into the ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Auteur(s): Robertson, G.G
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WG-FSA-03
Zealand) WG-FSA-03/29 Review of small-scale research unit boundaries used for the assessment and ... /30 An examination of latitudinal variation in the growth rates of Antarctic toothfish (Dissostichus ... using generalised linear models with random cruise and stratum-by-year effects: trawl fishery for ... Kingdom) WG-FSA-03/78 Data and parameter values from the previous year that might be used for assessments ...
Meeting
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Fishery Report 2017: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)
rate of ~20 mm per year, and a maximum age >20 years for B. eatonii, estimated from tag returns ... effective sample size. (a) Figure A11: Pearson’s residuals of MPD fits by age and year for ... (b) (c) Figure A11 (continued): Pearson’s residuals of MPD fits by age and year for the ... -sex, single-area, age-structured population model including age classes from 1 to 35 years. 20 ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
able to catch older fish (>25 years) than trawl gear which has high selectivity for 6-year-old fish ... effectively declining to zero for fish older than 20 years. The length-frequency distribution for the ... season was 2 500 tonnes (Conservation Measure 41-08) for the period from 1 December 2007 to 30 November ... 778 0 718 1496 0 1496 * Catch for 2007/08 not complete. Fishing season ends 30 November. 2. The ...
Document : Site Section: Publications
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e-sc-xxx-a04.pdf
... second year of the two-year experimental period would be completed in time for WG-EMM to review and ... that an observer is on board the vessel. 2.37 The sampling protocol for fish by-catch was revised in ... their home port. The Working Group agreed that only those data for months where 80% of the observer ... attached to the 5 mm mesh. The chafer method would be time-consuming for an observer to deploy and
application/pdf attached to:WG-EMM-11Meeting Report : WG-EMM-11
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Fishery Report 2014: Dissostichus eleginoides Heard Island (Division 58.5.2)
for catch-at-length and catch-at-age proportions by sub-fishery and year are provided in WG-FSA-11/24 ... the model from returning an estimated fishable biomass for which the catch in any given year would ... 20% of the pre-exploitation median spawning biomass in any one year, for each year over a 35-year ... effort amongst strata was revised in 2003, with an identical survey design for the years 2001–2002 and ...
Document : Site Section: Publications