Résultats de la recherche
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Anthropogenic feather soiling, marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 2000/01
plastic, this being the first occasion that marine debris has been found in association with this species ... fishing gear associated with seabirds at Bird Island, South Georgia. In this, the eighth year of ... standardised recording, an unprecedented quantity of hooks (both with and without long-line attached)and ... monofilament long-line originating from fishing vessels were recorded in association with wandering albatrosses ...
Meeting Document : SC-CAMLR-XX/BG/07 : Auteur(s): Delegation of the United Kingdom
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THE AUTOLINE SYSTEM – AN UPDATED DESCRIPTIVE REVIEW OF THE METHOD WITH RECOMMENDATIONS TO CLARIFY CCAMLR CONSERVATION MEASURES REGULATING LONGLINE FISHERIES WITHIN THE CONVENTION AREA
discussing circumstances and scenarios occurring with the method. A definition of the fundamental unit of ... Conservation Measures dealing with longline fisheries carried out within the Convention Area are reviewed and ... review of Annex 41-01/B (2007) governing research within exploratory fisheries by WG-FSA with a view to ... assessing the option of simplifying this Measure in a similar manner to that successfully implemented in the ...
Meeting Document : WG-FSA-08/60 : Auteur(s): J.M. Fenaughty (New Zealand)
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IS THE BYCATCH OF VULNERABLE INVERTEBRATE TAXA ASSOCIATED WITH HIGH CATCH RATES OF FISH IN THE ROSS SEA LONGLINE FISHERIES?
fishing footprint. If high fish catch rates are associated with habitats where VMEs are found, impacts ... from fishing are more likely to occur than if VMEs are distributed randomly with respect to fishing ... on a set-specific basis. Analysis of the data available showed that vessel and longitude were ... model, showed a very weak (r2 = 0.02) but statistically significant relationship with VME indicator ...
Meeting Document : WS-VME-09/07 : Auteur(s): Parker, S.J., Mormede, S.
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Marine debris and fishing gear associated with seabirds at sub Antarctic Marion Island – 1998/99
Abstract: Most (52%) of the 306 debris items found in association with seabirds at Marion Island ... wandering albatross study colonies showed that there had been a slight decrease in the accumulation rate of ... much higher than the 1996/97 season. This is consistent with a decrease in the number of unsanctioned ... nests also showed a dramatic decrease since 1997. An adult wandering albatrosses was found with a hook ...
Meeting Document : SC-CAMLR-XVIII/BG/14 : Auteur(s): Delegation of South Africa
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Trials with net monitoring cable during the 2017/18 and 2018/19 seasons onboard FV Saga Sea
Abstract: This paper describes trials with a net monitoring cable on board FV Saga Sea. The ... difficulties and could not be implemented. Aker Biomarine has during this period standardized their trawl gears ... : Trials with net monitoring cable during the 2017/18 and 2018/19 seasons onboard FV Saga Sea Microsoft ...
Meeting Document : WG-EMM-2019/16 : Auteur(s): O.R. Godø
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Demersal fishing interactions with marine benthos in the Southern Ocean: an assessment of the vulnerability of benthic habitats to impact by demersal gears
Dissostichus spp. with marine benthos in the Australian EEZ of the Southern Ocean. Key outcomes of this project ... will include: • Compact camera systems which will be able deployed by scientific observers in the ... of interactions between different demersal fishing gears (trawl, longline, trap) with benthic ... ): Delegation of Australia Title: Demersal fishing interactions with marine benthos in the Southern Ocean: an ...
Meeting Document : SC-CAMLR-XXVI/BG/30 : Auteur(s): Delegation of Australia
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Krill distribution in the western Atlantic sector of the Southern Ocean during 1983/84, 1984/85 and 1987/88 on the basis of the Soviet mesoscale surveys with Isaacs Kidd midwater trawl
). The most spatial-temporal stability of the krill distribution field with more higher biomass of ... of krill transportation into the region of South Georgia is considered. It is indicated that absence ... oceanological conditions (absence of water flow from south areas). It is also indicated that krill absence in ... analysis of variability of mean biomass by areas and by seasons indicates that trend of krill abundance and ...
Meeting Document : WG-EMM-98/32 : Auteur(s): V.A. Sushin and K.E. Shulgovsky (Russia)
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Size variations associated with abundance changes in juvenile Notothenia rossii observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area
strongly associated with the last significant catches of fin-fish in the Subarea 48.1 in 1979/80 and could ... also be related to the still undetermined incidental mortality of larvae and juvenile in the krill ... fishery. Not surprisingly, the analogous treatment of data of N. neglecta, a species with similar ... associated with abundance changes in juvenile Notothenia rossii observed at Potter Cove, South Shetland ...
Meeting Document : WG-FSA-91/13 : Auteur(s): E. Marschoff and E. Barrera-Oro (Argentina)
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New data on Antarctic toothfish and some others by-catch fishes fecundity with gonads histological pictures from Ross Sea region and data on Patagonian toothfish from the Argentina Sea
it was ascertained that intermittent oogenesis type and synchronic development of the nearest ... average 1 million eggs and relative one was about 25 eggs per 1 g of body weight. It was confirmed that ... north of 70° S. It was demonstrated that some part of females participated in spawning not every season ... . Lisovenko (Russia) Title: New data on Antarctic toothfish and some others by-catch fishes fecundity with ...
Meeting Document : WG-FSA-05/28 : Auteur(s): V.G. Prutko and L.A. Lisovenko (Russia)
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Method for rapidly assessing spatial scale of interactions of fishing gear with habitats and Antarctic marine living resources
Abstract: In 2014, the Scientific Committee noted that it needed to develop advice routinely on ... being used, and (ii) examples on how to report rapid assessments of interactions with ecological ... overall process for reporting on interactions of fishing with ecological features, (ii) an automated ... interactions with classes of ecological features within reporting areas, and (v) a plotting method to support ...
Meeting Document : WG-FSA-15/62 Rev. 1 : Auteur(s): A. Constable, M. Sumner, J. Melbourne-Thomas and D. Welsford (Australia)