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e-imaf-01 report.pdf
... was reported as both an entanglement and an incidental capture. The Working Group noted that this type ... . The Working Group recommended that observer forms be modified to capture these data in future. Determining ... used by observers do not capture seabird-interaction data in the same way as the longline forms ... ). The Working Group recommended that the observer trawl forms should be modified to capture the data needed ... long trips, viewing of tapes to check for incidental captures, identification of the seabird species
application/pdf attached to:Ad Hoc WG-IMAF-01Meeting Report : Ad Hoc WG-IMAF-01
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CEMP Standard Methods
penguins where there is considerable overlap in the arrival dates of the two sexes: 1. Capture a random ... sample of adult birds on the beach as they leave the sea- or pack-ice; do not capture those already ... success by Procedure B. 2. Band or mark (with dye) both pair members, capturing (marking) them close ... and by incubation schedule (male Adélies and female chinstraps should incubate first). 4. For each nest, capture ...
Document : Site Section: Science
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A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures
a greater opportunity for capturing the properties of a moni- toring program (as proposed by Alonzo et al ... of the removal of other species (inci- dental capture by predators), (iv) the infl uence of the environment ... are not intended to capture all of the dynamics of the physical and bio- logical systems but should capture ... to be captured in an ‘open’ ecosystem model – the model boundary is represented ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Author(s): Constable, A.J
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
to capture the main fish- ing pattern, the fishable area was adjusted to fit it. Modelling movement Annual ... capture movement reversals – where an animal moves west one year and back east the next, for instance ... movement rate in the log domain Gk,t the number of tagged fish alive and available for capture in box ... of the num- bers of tagged and untagged fish captured. 55 Mark–recapture estimate of toothfish ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Author(s): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark
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Scientific Abstracts 1993
. (English, unpublished). Abstract not available. SC-CAMLR-XII/BG/14 Incidental capture of seabirds ... recorded incidental capture of seabirds during 785 days on Japanese bluefin tuna longline vessels around ... northeast of New Zealand. Highest capture rates occurred at dawn and dusk off northeast New Zealand in June ... database is the outcome of a truly international collaborative project between 11 nations. Data capture ...
Document : Site Section: Publications
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Estimating optimal observer coverage in the Antarctic krill fishery
(ou médiane) du krill et le taux de capture accessoire de poissons larvaires. Un programme ... moyenne du krill et le taux de capture accessoire de poissons larvaires, la variance entre les navires ... traditionnels échantillonnés pour la longueur du krill par navire et par saison. Les traits avec une capture ... saison. Les traits avec une capture zéro ont été supprimés. Liste des figures Figure 1: CV d'une ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 139–154 : Author(s): Agnew, D.J., P. Grove, T. Peatman, R. Burn and C.T.T. Edwards
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A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)
of the body parts and the whole body size, obtained from measurements of whole specimens captured in trawls ... : prey adults bring back will have been caught during the latter part of the trip, since that captured ... to fully capture annual variability in diet and risks sampling during a period when diet is atypical ... identification of areas where foraging occurs. Prey capture and ingestion can be inferred from sensors ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Author(s): Ratcliffe, N. and P. Trathan
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A study of Patagonian toothfish (Dissostichus eleginoides) post-tagging survivorship in Subarea 48.3
and fish were captured from between 500 and 1 760 m depth. On most vessels the condition of the fish ... years, with some fish surviving several cycles of capture and recapture suggesting high ability ... . 1975. Survival of halibut released after capture by trawls. IPHC Sci. Rep., 57: 18 pp. (available ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 279–289 : Author(s): Agnew, D.J., J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones, G. Breedt, S. Du Plessis, J. Van Heerdon and G. Moreno
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Modelling and decision making as part of the CCAMLR management regime
de predateurs-proies. Biomasse des predateurs et proies. Capture des predateurs et proies ... multiples de predateurs. Biomasse des predateurs. Biomasses des proies et capture. 5 ans ... strategies de capture Estimation du rendement des especes combinees Etude de la dynamique predateur ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 295-322 : Author(s): Miller, D.G.M.
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A review of the effectiveness of streamer lines as a seabird by-catch mitigation technique in longline fisheries and CCAMLR streamer line requirements
de banderoles est devenue le principal dispositif d’atténuation de la capture accidentelle ... evidence that the incidental capture of seabirds in demersal longline fi sheries in the CCAMLR Convention ... , 3: 79–91. Murray, T.E., J.A. Bartle, S.R. Kalish and P.R. Taylor. 1993. Incidental capture of seabirds ... pétrels à menton blanc sur les hameçons appâtés pour trois stra- tégies d’atténuation de la capture ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 189–201 : Author(s): Melvin, E.F., B. Sullivan, G. Robertson and B. Wienecke