Resultados de la búsqueda
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e-imaf-98 report.pdf
... information required to calculate the seabird catch rates and numbers of hooks observed; however, this ... SC-CAMLR-XVI, Annex 5, Table 41) summarises the available information on seabird catch rates and the ... press). 7.12 The estimated total incidental catch of seabirds for each vessel in Subarea 58.7 (Table ... 33) was calculated using the observed catch rate (birds/thousand hooks) for each vessel 3
application/pdf attached to:Ad Hoc WG-IMAF-98Meeting Report : Ad Hoc WG-IMAF-98
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Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach
South Georgia in June 1996 provided the basis for determining realistic potential catch rates. File ... catch limit set by CCAMLR. A total of approximately 50 tonnes of M. hyadesi was caught north of the ... June 1996 provided the basis for determining realistic potential catch rates. Dans l'attente du ... been an occasional, and generally small, catch in the I. avge?ztinus fishery since its inception ... , with a larger catch taken near the Falkland/Malvinas Islands in 1986 and 1995. This has increased ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Autor(es): Rodhouse, P.G
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e-sc-xxxvii-a8.pdf
... were taken from Subarea 48.1 (closed on 25 June at 98% of the catch limit) and 98 595 tonnes taken ... fishery that had resulted in the fishery closure in Subarea 48.1 on 25 June within 2% of the catch limit ... set percentage of the catch limit is reached, then it moves to five-day reporting. The Working Group ... ...................................................................... 253 Finfish by-catch observation ........................................................... 253
application/pdf attached to:WG-EMM-18Meeting Report : WG-EMM-18
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Using ecosystem monitoring data to detect impacts
precautionary catch limit of krill among small-scale management units in the Scotia Sea. CCAMLR Science, 11 ... to advise on strategies for subdividing a precautionary catch limit among small-scale management ... allows rational use of krill (including expansion beyond current catch levels) but which meets conserva ... triggering tactical adjustments to catch limits in relatively small spatial subdivisions of the fishery ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Autor(es): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda
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e-sc-xii-a5-appE.pdf
... future, a catch limit should be calculated based on analysis of the available data to determine both an ... depletion models use commercial catch-per-unit-effort (CPUE) and cumulative catch data to estimate local ... catch per pot and soak time or if there is any sign of saturation. The aggregated data on catch per ... catch rate at a soak time of around 30 hours. Saturation can be due to many effects, for example
application/pdf attached to:WS-CRAB-93Meeting Report : WS-CRAB-93
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e-scic-17.pdf
... ............................................................. 135 CCAMLR Compliance Evaluation Procedure (CCEP).................................. 136 Catch ... protocol ........................................................................... 158 Shark by-catch ... . Catch Documentation Scheme for Dissostichus spp. (CDS) Implementation of the CDS 15. SCIC reviewed ... the implementation of the Catch Documentation Scheme for Dissostichus spp. (CDS) in 2015/16 (CCAMLR
application/pdf attached to:SCIC-17Meeting Report : SCIC-17
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Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations
) Catch limit in 2007 (million tonnes) Biomass (million tonnes) Reference BROKE (1996) Division ... precautionary catch limits can be set for the krill fishery (Nicol et al., 2000a, 2010; Hewitt et al., 2004a ... on fishing method, length fre- quencies, by-catch etc. is collected through the CCAMLR Scheme of ... behaviour of the fishery (e.g. search effort, swarm selectivity) is needed before fisheries catch and ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Autor(es): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)
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e-sc-vii-a5.pdf
... 573 tonnes, just below the catch limit of 35 000 tonnes, and less than half the 71 000 tonnes taken ... on catch and effort statistics on STALANT forms and routine biological information was received by ... . These discrepancies have made it very difficult to construct consistent series of catch at age for use ... selectivity. This means that care should be taken in applying research results (at low catch rates
application/pdf attached to:WG-FSA-88Meeting Report : WG-FSA-88
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Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives
might be a by-catch limit in practice) would be set using whichever of these fishing mortalities was ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Autor(es): de la Mare, W.K. and A. Constable
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A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey
, weight of catch) and image space (density in each pixel) was required. In the application of MaxEnt to ... continue their analysis of possible catch lim- its, but may not provide the best answer for those SSMUs ... CCAMLR-2000 Survey data may not lead to good decisions about catch limits in these regions. The ... application of the ‘precaution- ary principle’ would suggest that, in this state of relative ignorance, catch ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Autor(es): Heywood, B.G., A.S. Brierley and S.F. Gull