Search results
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Assessments of by-catch in trawl fisheries at Heard and McDonald Islands
found in the by-catch in this area. The smallest B. eatoni in the commercial catch was greater than ... dramatically once commercial fishing grounds were found. Thus, the amount of this species caught during ... Paper Title: Assessments of by-catch in trawl fisheries at Heard and McDonald Islands Abstract ... as by-catch: Channichthys rhinoceratus, Lepidonotothen squamifrons and Bathyraja spp. (deep-water ... model (GYM) used by the CCAMLR Working Group on Fish Stock Assessment (WG-FSA). Input data included ... commercial operations and the effectiveness of by-catch provisions (the 5% rule) set by CCAMLR in 1996 to ...
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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Summer distribution, abundance and structure of krill populations (Euphausia superba and Euphausia crystallorophias) sampled by plankton net in the western Ross Sea (January–February 2000)
1000m3. The high abundance of Euphausia superba (1510 g/1000m3) found in a single haul on the Mawson Bank ... 1000m3. The high abundance of Euphausia superba (1510 g/1000m3) found in a single haul on the Mawson Bank ...
Meeting Document : WG-EMM-00/38 : Author(s): M. Azzali, A. Sala and G. Brancato (Italy)
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DEVELOPING FOUR PLAUSIBLE PARAMETERISATIONS OF FOOSA (A SO-CALLED REFERENCE SET OF PARAMETERISATIONS) BY CONDITIONING THE MODEL ON A CALENDAR OF EVENTS THAT DESCRIBES CHANGES IN THE ABUNDANCES OF KRILL AND THEIR PREDATORS IN THE SCOTIA SEA
completing our analytical work and writing most of this paper, we found a small error in the initial ... completing our analytical work and writing most of this paper, we found a small error in the initial ...
Meeting Document : WG-EMM-08/13 : Author(s): G.M. Watters, J.T. Hinke (USA) and S. Hill (United Kingdom)
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Validation of age determination in Notothenia coriiceps, by means of a tag-recapture experiment at potter cover, South Shetland Islands
of 11-21 months. A comparison was carried out between the annuli found in scales removed before ... . A comparison was carried out between the annuli found in scales removed before and after the period of liberty ...
Meeting Document : WG-FSA-94/12 : Author(s): E.R. Barrera-Oro and R.J. Casaux (Argentina)
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Size and density of krill layers fished by a Japanese trawler in the waters north of Livingston Island in January 1988
selecting larger aggregations than the average-sized ones found by research vessels. Towed length ... Paper Title: Size and density of krill layers fished by a Japanese trawler in the waters north of ... the northern waters of Livingston Island were determined during the co-operative survey carried out by ... were 3.25 km, 13.3 m and 228.0 g wet weight/m 2, respectively. The krill layers fished by the trawler ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 339–345 : Author(s): Endo, Y. and Y. Shimadzu
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Preliminary analysis of seabird by-catch using CCAMLR observer data
and setting at night were found to catch albatrosses occasionally. The “residual” mortality associated ... and setting at night were found to catch albatrosses occasionally. The “residual” mortality associated ...
Meeting Document : WG-FSA-99/28 : Author(s): D.J. Agnew and J.P. Croxall (United Kingdom)
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A simulation study of krill fishing by an individual Japanese trawler
inconsistency is found: haul times are a factor of 4-5 times greater in reality than in the model. Two ad hoc ... is found: haul times are a factor of 4-5 times greater in reality than in the model. Two ad hoc model ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 1–108 : Author(s): Butterworth, D.S.
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Seabird abundance and by-catch on Brazilian longline fishing fleet
and abundant species all around the year. Other species with significant numbers found in both warm and cold ... all around the year. Other species with significant numbers found in both warm and cold months were ...
Meeting Document : WG-FSA-05/67 : Author(s): T.S. Neves, L. Bugoni, D.S. Monteiro, L. Nascimento and F. Peppes (Brazil)
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A simulation study of krill fishing by an individual Japanese trawler (SC-CAMLR-VI/BG/37)
fishery. A major inconsistency is found: haul times are a factor of 4-5 times greater in reality than ... is found: haul times are a factor of 4-5 times greater in reality than in the model. Two ad hoc model ...
Meeting Document : WS-KCPUE-89/04 : Author(s): D.S. Butterworth (South Africa)
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A simulation study of krill fishing by an individual JAPANESE trawler
fishery. A major inconsistency is found: haul times are a factor of 4-5 times greater in reality than ... is found: haul times are a factor of 4-5 times greater in reality than in the model. Two ad hoc model ...
Meeting Document : SC-CAMLR-VII/BG/37 : Author(s): D.S. Butterworth (Invited Expert)