Search results
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Longline fishing at Tristan da Cunha: impacts on seabirds
a bycatch rate of> 1 bird killed per 1000 hooks; this could be even higher in summer when more birds ...
Meeting Document : WG-FSA-01/15 : Author(s): N. Glass, I. Lavarello, J.P. Glass and P.G. Ryan (South Africa)
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Foraging range and at-sea locations of female Antarctic fur seals, Cape Shirreff, Livingston Island, from 1999–2002
positions that required females to travel >4m/sec. Foraging trip lengths averaged 4.0 days (SE±0.11 ...
Meeting Document : WG-EMM-02/53 : Author(s): M.E. Goebel, S.N. Sexton and D.P. Costa (USA)
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Distribution of foraging by female Antarctic fur seals
of the continental shelf east of Patagonia (>1000 km) and to the northern edge of the Antarctic pack ice (500 km ...
Meeting Document : WG-EMM-03/38 : Author(s): I.L. Boyd, I.J. Staniland and A.R. Martin (United Kingdom)
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Distribution and ecology of Chaenocephalus aceratus (Channichthyidae) around South Georgia and Shag Rocks (Southern Ocean).
. In larger fish (> 500 mm TL) the diet was dominated by fish. C. aceratus diet is sufficiently different ...
Meeting Document : WG-FSA-07/P5 : Author(s): W.D.K Reid, S. Clarke, M.A. Collins and M. Belchier. (Polar Biol., 30 (12): 1523–1533 (2007))
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Male krill grow fast and die young
, sometimes showed higher values in 45-50 mm krill, but always decreased in the largest krill (>50 mm ...
Meeting Document : WG-EMM-07/P6 : Author(s): S. Kawaguchi, L.A. Finley, S. Jarman, S.G. Candy (Australia), R.M. Ross, L.B. Quetin (USA), V. Siegel (Germany), W. Trivelpiece (USA), M. Naganobu (Japan) and S. Nicol (Australia)
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Demersal longlines with integrated weight: a preliminary assessment of sink rates, fish catch success and operational effects
, reaching 1 m depth in 6-9 s whereas unweighted lines took >20 s to reach this depth. Catch rates of ling ...
Meeting Document : WG-FSA-02/22 : Author(s): G. Robertson (Australia), M. McNeill, B. King (New Zealand) and R. Kristensen (Norway)
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Use of indices of predator status and performance in CCAMLR fishery management
Ecosystem Monitoring Program (CEMP) could be used in the management, by CCAMLR, of commercial fisheries. lt ... effect natural consumers. lt is this that chiefly distinguishes CCAMLR from conventional fishery ... , is where the "burden of proof" rests. lt is apparently implicit at present that detrimental changes ... to predators must be proved to result from harvesting before action can be taken. lt would be equally logical ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 353–365 : Author(s): Croxall, J.P.
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Otolith microstructure of juvenile mackerel icefish (Champsocephalus gunnari) (Channichthyidae) in the South Georgia area
otolithes a diminué, passant de 6 μm pendant les 100 premiers jours (longueur totale (LT) 4,5 cm) à 2,8 μm ... à 500 jours (LT 13,1 cm). Le stade pélagique de la période d'incubation des œufs chez les poissons de ... du nombre d'accroissements journaliers. La LT varie de 5,5 à 10,4 cm pour les poissons dans leur ... Champsocephalus gunnari, LT = 6 cm; âge = 150 jours : (a) vue générale de l’otolithe, (b) un fragment. Figure ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 173–181 : Author(s): Shcherbich, L.V
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First Annual Report of the CCAMLR Otolith Network, 2002
in age estimations between all three readers, with no evidence of biases >2 years that would indicate ...
Meeting Document : WG-FSA-02/51
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A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies
Paper Title: A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies Abstract / Description: Length-at-age data for Patagonian toothfish (Dissostichus eleginoides) at Heard Island (Division 58.5.2) were
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Author(s): Candy, S.G., A.J. Constable, T. Lamb and R. Williams