Search results
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Assessment of krill flux factors in waters of South Orkney Islands during summer 1996
February to 7 March 1996 to assess krill flux factors in Subarea 48.2. The study area (80 x 240 n miles ... This paper describes the results of an experiment conducted from 19 February to 7 March 1996 ... , V.N. Shnar, M.I. Polischuk, A.M. Abramov, V.A. Sushin Atlantic Research Institute of Marine Fisheries ... the results of an experiment conducted from 19 February to 7 March 1996 to assess krill flux factors ... AND METHODS The experiment was carried out by RV Atlantida from 19 February to 7 March 1996 in a study ... in two stages. During the first stage (19 to 23 February), the vessel circumnavigated the perimeter ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 195–204 : Author(s): Kasatkina, S.M., V.N. Shnar, M.I. Polischuk, A.M. Abramov and V.A. Sushin
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An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island
tonnes for the Heard Plateau and 18 tonnes for Sliell Bank. An assessment based on the results ... for the Heard Plateau and 18 tonnes for Sliell Bank. An assessment based on the results of a survey conducted ... using the Generalised Yield Model (GYM) are found to be 180 tonnes for the Heard Plateau and 18 tonnes ... de 180 tonnes pour le plateau de l'ile Heard et de 18 tonnes pour le banc Shell. Selon les ... mediante el mode10 general de rendimiento (GYM) son: 180 toneladas para la plataforma de isla Heard y 18 ... BIOMASS ESTIMATES Kerguelen. In this paper, a new assessment is developed using results from the three ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Author(s): de la Mare, W.K., R. Williams and A.J. Constable
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Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies
, killer whales alone, and the two species co-occurring were observed on 32.6%, 18.6% and 23.4 ... species co-occurring were observed on 32.6%, 18.6% and 23.4% respectively of the 4 289 hauled lines ... , killer whales alone, and the two species co-occurring were observed on 32.6%, 18.6% and 23.4 ... % étaient touchées par des cachalots, 18,6%, par des orques et 23,4% par les deux espèces ensemble. Nous ... marine mammals and fish- eries have been reported worldwide as a case of use conflict (Northridge ... and concerns the removal of fish from lines or from nets by marine mammals (Donoghue et al., 2002 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Author(s): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet
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Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
, Kilbirnie Wellington, New Zealand Email – p.marriott@niwa.co.nz P.L. Horn National Institute of Water ... and Atmospheric Research (NIWA) Ltd PO Box 893, Nelson, New Zealand Abstract Juveniles of the macrourid ... was carried out for the New Zealand Ministry of Fisheries under project ANT2004/04 Objective 2, as part ... to observer maturity data. Acknowledgements The authors are grateful to the New Zealand Ministry ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Author(s): Marriott, P.M., M.J. Manning and P.L. Horn
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Potential nursery areas for fish in the Prydz Bay region
: A survey with a fine-meshed midwater trawl in Prydz Bay in January/February 1991 indicated the potential ... A survey with a fine-meshed midwater trawl in Prydz Bay in January/February 1991 indicated ... in January/February 1991 indicated the potential for the shelf area of the Bay to be a nursery ground ... fish in krill fishing operations, the Scientific Committee for the Conservation of Antarctic Marine ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Author(s): Williams, R.
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Towards the development of a management plan for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3
yield, a new approach and set of decision rules will ultimately be required for C. gunnari. File ... the GYM can be used to estimate a temporary, conservative long-term yield, a new approach and set ... Gardens London SW7 lNA, United Kingdom G.B. Parkes MRAG Americas Suite 303,5445 Mariner Street ... yield, a new approach and set of decision rules will ultimately be required for C. gunnari. Resume ... undertaken in February/March 1991 and 1994 - Everson et al., 1991, 1994b). Since catches in these years ... variable, multi-species system. It is therefore highly appropriate that CCAMLR is seeking a new long-term ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 63–77 : Author(s): Agnew, D.J., I. Everson, G.P. Kirkwood and G.B. Parkes
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Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile
Interactions between marine mammals and Patagonian toothfi sh (Dissostichus eleginoides) fi sh- ery operations ... north of 47ºS, does not have fi shing quotas and is limited only by vessel size (maximum 18 ... of marine mammals on the fi shing yield has not yet been assessed. Current knowledge indicates that killer ... marine mammals and the industrial and artisanal Patagonian toothfi sh fi shery in southern Chile (39ºS ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Author(s): Hucke-Gaete, R., C.A. Moreno and J. Arata
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Age, growth and mortality of Patagonian toothfish (Dissostichus eleginoides) caught off Kerguelen
eleginoides) and Antarctic toothfi sh (D. mawsoni) in waters from the New Zealand sub-Antarctic to the Ross ... of Antarctic Marine Living Resources is concerned with conserving the Antarctic ecosystem while allowing ... has led to the fi shing down of marine food webs, leaving impoverished, less valuable ecosystems ... aging: image analysis and quality assurance. N. Am. J. Fish. Manage., 18 (3): 587–598. Pauly ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 29–41 : Author(s): Ashford, J., G. Duhamel, C. Jones and S. Bobko
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Line weights of constant mass (and sink rates) for Spanish system Patagonian toothfish longline vessels
from attack by whales as lines are brought to the surface. Fishing vessel, location and gear ... ) and a new hook line (3.5 mm diameter monofila- ment nylon). By this design (see Figure 1), branch ... broke and time did not permit production of a new mould. Therefore, the remaining 8 kg weights and all ... t-statistic with 18 degrees of freedom (this is a conservative value corresponding to 10 replicates ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 93–106 : Author(s): Robertson, G., C.A. Moreno, E. Gutiérrez, S.G. Candy, E.F. Melvin and J.P. Seco Pon
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Distribution and abundance of Macrourus carinatus on BANZARE Bank in the southern Indian Ocean
Edward Islands, Macquarie Island and off the coast of New Zealand (Trunov and Konstantinov, 1986 ... (CCAMLR unpublished data, collected by the New Zealand Ministry of Fisheries). Similarly, Duhamel et al ... the Kerguelen Islands. The Australian, New Zealand and French data suggest that M. carinatus is more commonly ... on earlier versions of this manuscript. We also gratefully acknowledge the New Zealand Ministry ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 171–178 : Author(s): van Wijk, E.M., A.J. Constable, R. Williams and T. Lamb