Resultados de la búsqueda
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Fishes incidentally caught by Japanese Antarctic krill commercial fishery to the north of the South Shetland Islands in February 1997
Niitaka Maru were made from 1 to 23 February, 1997 to the north of the South Shetland Islands. Among 80 ... hauls. Except for one channichthyid juvenile of Neopagetopsis ionah, by-catch fishes were referred to ... estimated value was 20 to 380 ind./t. The present by-catch data did not provide clear relationship between ... catches. Author(s): Iwami, T., Ichii, T., Naganobu, M., Kawaguchi, S. Title: Fishes incidentally caught ...
Meeting Document : WG-EMM-97/72 : Autor(es): Iwami, T., Ichii, T., Naganobu, M., Kawaguchi, S.
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Escapement of elephant seal prey in the Heard Island fishery for Dissostichus eleginoides
Elephant seals in the Heard Island region. A question was raised at SC-CAMLR-XV concerning what affect the ... been identified as being from Dissostichus eleginoides, 18 were from one stomach and, of these, only 7 ... 2-6 years are likely to be vulnerable, to some extent, to predation by Elephant seals. The ... evaluation of escapement of young fish (ages 2-6 years old) under the current catch limit of 3800 tonnes in ...
Meeting Document : WG-EMM-97/42 : Autor(es): Slip, D., Constable, A.J., de la Mare, W.K., Williams, R.
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An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 and 88.2 up to 2005/06
and 25 recaptured. Tagging rates by area over the past three years have been in the same proportion as ... release data. Two fish tagged and recaptured in the fishery have moved over 200 km, but the majority (> ... ;80%) of Antarctic toothfish have moved less than 50 km. Sub adult fish (80–100 cm) have tended to ... fish in the Ross Sea was very close to the size composition of the catch. Author(s): A. Dunn and S.M ...
Meeting Document : WG-FSA-06/34 : Autor(es): A. Dunn and S.M. Hanchet (New Zealand)
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2013–14
12 years with a slight decline in the past two years. Length frequency distributions of Antarctic ... . As in recent years, the remaining catches came mainly from SSRUs 88.1C, 88.1J, and 88.2H ... strong mode of smaller (90–120 cm TL) toothfish present in the Slope fishery from 2010–2013 was not ... slightly since then. There has been little change in sex ratio in the other areas. Author(s): M. Stevenson ...
Meeting Document : WG-FSA-14/52 : Autor(es): M. Stevenson, S. Hanchet, S. Mormede and A. Dunn (New Zealand)
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Entanglement of Antarctic fur seals in man-made debris at Bird Island, South Georgia
compared to 30), it was substantially lower than during the 1988/89 and 1989/90 seasons (190 and 156 ... years. Author(s): Delegation of United Kingdom Title: Entanglement of Antarctic fur seals in man-made ... incidence of entanglement during the pup-rearing period was slightly higher than in the previous year (48 ...
Meeting Document : SC-CAMLR-XI/BG/09 : Autor(es): Delegation of United Kingdom
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Distribution of foraging by female Antarctic fur seals
pattern was consistent among years of different prey availability. Lactating females were constrained to ... forage mainly within 100 km of the location at which the offspring was being raised. When this constraint ... present in some regions where they forage intensively. However, mean consumption was about one-tenth of ... the mean density of krill. Author(s): I.L. Boyd, I.J. Staniland and A.R. Martin (United Kingdom ...
Meeting Document : WG-EMM-03/38 : Autor(es): I.L. Boyd, I.J. Staniland and A.R. Martin (United Kingdom)
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2016/17
catch limit be set at 3 157 tonnes for the 2018 and 2019 fishing seasons as per CM 91-05. Author(s): S ... estimated from 2003 to 2011 and showed two strong year classes and two weak year classes. Overall, model ... effective tagging survival and tag detection rates, both of which have decreased in the recent years ... rules and two potential catch splits between the Shelf, Slope, and North areas of the Ross Sea region ...
Meeting Document : WG-FSA-17/37 Rev. 1 : Autor(es): S. Mormede
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Catches of target species in the Convention Area
reported to 30 20 September 2018, are presented with dates of closures of fisheries implemented by the ... Secretariat. Author(s): CCAMLR Secretariat Title: Catches of target species in the Convention Area Microsoft ...
Meeting Document : SC-CAMLR-XXXVII/BG/01 Rev. 4 : Autor(es): CCAMLR Secretariat
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BIOLOGICAL PROSPECTING IN THE SOUTHERN OCEAN, A ROLE FOR CCAMLR
some CCAMLR provisions, in particular the Convention’s reporting requirements outlined in Article 20 ... and monitoring requirement pursuant to Article 2. Author(s): Submitted by IUCN Title: BIOLOGICAL ... one record relating to the King Penguin. The rest of the records include marine algae (10%), sponges ...
Meeting Document : CCAMLR-XXVII/BG/36 : Autor(es): Submitted by IUCN
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Habituation to an acoustic harassment device (AHD) by killer whales depredating demersal longlines
activation and 30 phases during which the AHD was turned off. Two multi-exposed killer whale social units ... fled over 700 m away from the vessel when first exposed to the AHD. However, they remained within a 10 ... repeated depredation by this species. Author(s): P. Tixier, N. Gasco, G. Duhamel and C. Guinet Title ...
Meeting Document : WG-FSA-14/P04 : Autor(es): P. Tixier, N. Gasco, G. Duhamel and C. Guinet