Search results
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KRILL DENSITY ESTIMATES IN CCAMLR SUBAREA 48.6 BASED ON ACOUSTIC DATA COLLECTED DURING JANUARY–MARCH 2008
% was distributed within a 100 x 100 km core area centered around the Bouvetøya. Author(s): G. Skaret, B.A. Krafft ... % was distributed within a 100 x 100 km core area centered around the Bouvetøya. ...
Meeting Document : WG-EMM-09/45 : Author(s): G. Skaret, B.A. Krafft and R. Korneliussen (Norway)
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Review of the 2004 budget, draft 2005 budget and forecast budget for 2006
brought forward from 2003, generates a 2004 surplus of A$39 200 to be recorded as income in 2005 ... forward from 2003, generates a 2004 surplus of A$39 200 to be recorded as income in 2005. The availability ...
Meeting Document : CCAMLR-XXIII/04 : Author(s): Executive Secretary
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Preliminary results on the distribution and abundance of Antarctic krill (Euphausia superba) in the Weddell Sea, Southern Ocean
and 200 kHz transducers mounted on the drop keel of the research vessel were used to collect acoustic data ... research winter trips to Antarctica on board the South African RV SA Agulhas II. The 38, 120 and 200 kHz ...
Meeting Document : SG-ASAM-18/09 : Author(s): F.W. Shabangu
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Acoustic data analysis and models of krill spatial distribution
analysis suggest that krill patch size or rather a basic swarm size should be smaller than 200 m, finest ... analysis suggest that krill patch size or rather a basic swarm size should be smaller than 200 m, finest ... that krill patch size or rather a basic swarm size should be smaller than 200 m, finest resolution of our ... de base d'un banc, devrait et re inferieure a 200 m, resolution la plus precise de nos donnees ... n$lTHa KPHJI$l, HJIH BepHee pa3Mep THnHqHOrO CKOnJIeHH$l KPHJI$l .l{OJI)I(eH ObITb MeHbllIe 200 ... cardumen de krill deberfa ser menor de 200 m, la resoluci6n mas precisa del anal is is de nuestros datos ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 311–329 : Author(s): Morin, A., A. Okubo and K. Kawasaki
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Fishes incidentally caught by Japanese Antarctic krill commercial fishery to the north of the South Shetland Islands during the 1994/95 austral summer
sample of 50 kg of krill. Number of by-catch fishes ranged from 0 to 50 per 100 kg of krill catch ... and total wet weight of by-catch fishes also ranged from 0 to 248.2 g per 100 kg of krill catch. Abundance ... sample of 50 kg of krill. Number of by-catch fishes ranged from 0 to 50 per 100 kg of krill catch ... and total wet weight of by-catch fishes also ranged from 0 to 248.2 g per 100 kg of krill catch. Abundance ...
Meeting Document : WG-EMM-95/56 : Author(s): Iwami, T.
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e-sc-xxvi-a4.pdf
... ........................................................................ 197 Biological information .............................................................. 200 ... frequencies (38, 120 and 200 kHz) constrained according to SDWBA predictions for the appropriate size range ... transducers be used in addition to the previously recommended frequencies (38, 120 and 200 kHz) whenever ... of krill target strength at 200 kHz, due to changes in krill orientation and the stochastic nature ... across three frequencies (38, 120 and 200 kHz) constrained according to SDWBA predictions for the ... and 200 kHz) whenever possible. 2.26 The Working Group agreed that current CCAMLR protocols for the ... strength at 200 kHz, due to changes in krill orientation and the stochastic nature of sound scatter
application/pdf attached to:WG-EMM-07
Meeting Report : WG-EMM-07
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Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends
(mesh size 120 mm) and single-layer tape codends with a mesh size of 60 and 100 mm were determined ... of Antarctic icefish and bumphead notothenia ranges from 60 to 100 mm. For other Antarctic fish, especially ... -layer tape codends with a mesh size of 60 and 100 mm were determined. It was found that the selectivity ... notothenia ranges from 60 to 100 mm. For other Antarctic fish, especially Scotia Sea icefish and South ... -layer tape codends with a mesh size of 60 and 100 mm were determined. It was found ... icefish and burnphead notothenia ranges from 60 to 100 mm. For other Antarctic fish, especially Scotia ... et 100 mm). Il s'est avere que les proprietes de selectivite des culs de chalut a cordes n'etaient ... l'Antarctique et des Notothenia gibberifrons alIa it de 60 a 100 mm. Pour ce qui est des autres poissons ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Author(s): Zaucha, J.
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Assessments of by-catch in trawl fisheries at Heard and McDonald Islands
(greater than 5%) when only small amounts of fish were caught (less than 100 kg of by-catch), which ... species of up to 100 kg in any one haul and (iii) changing fishing grounds if the catch of any one ... of the by-catch species exceeds 100 kg and the total by-catch is greater than 5% of the total catch in a single ... (greater than 5%) when only small amounts of fish were caught (less than 100 kg of by-catch), which ... (less than 100 kg of by-catch), which was usually during prospecting. By-catch was usually very low ... annual yield, (ii) allowing catches of by-catch species of up to 100 kg in any one haul and (iii ... ) changing fishing grounds if the catch of any one of the by-catch species exceeds 100 kg and the total ... volume de la capture etait faible (moins de 100 kg de capture accessoire), ce qui etait typique durant ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 231–243 : Author(s): Constable, A.J., R. Williams and W.K. de la Mare
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Improving the monitoring and control of transhipments in CCAMLR
RFMOs including ICCAT, IOTC, WCPFC, and IATTC. Require 100% VMS reporting for transshipment events ... and 100% observer coverage for such events, including on carrier vessels. Provide an annual report to SCIC ... ICCAT, IOTC, WCPFC, and IATTC. Require 100% VMS reporting for transshipment events and 100% observer ...
Meeting Document : CCAMLR-38/BG/46 : Author(s): Submitted by ASOC
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Estimating density and biomass of Antarctic krill around South Sheltland Islands using the 2-dB difference method
in 2016 and 38 and 200 kHz from March 6 to 14 in 2017. Krill were collected by the commercial middle trawl ... and 200 kHz from March 6 to 14 in 2017. Krill were collected by the commercial middle trawl fishing vessel ...
Meeting Document : WG-EMM-17/08 : Author(s): S.-G. Choi, K. Lee and D. An