Resultados de la búsqueda
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An analysis of temporal variability in abundance, diversity and growth rates in the coastal ichthyoplankton assemblage of South Georgia (sub-Antarctic)
fish diversity and abundance. Larvae of twenty two species, representing nine families, were identified ... ) and C. gunnari (Channichthyidae), dominated abundance in all years. Significant seasonal and ... significantly correlated with local SST or primary productivity. Estimates of larval growth are provided for 5 ... there has been little change in growth rate for the main species over the last three decades. Author(s ...
Meeting Document : WG-FSA-12/33 : Autor(es): M. Belchier and J. Lawson (United Kingdom)
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Información presentada por la República de Angola relativa a la eliminación del Northern Warrior de las listas de barcos de pesca INDNR
de apoyo para esta solicitud, que fue presentada por Angola en 2018 y que fue recibida dentro ... . El anexo de este documento contiene la información presentada en 2018 para que los participantes ...
Meeting Document : CCAMLR-XXXVII/34 : Autor(es): CCAMLR Secretariat
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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
data for non-New Zealand vessels for the 2005-06 season for the first time. However, tag data were ... still only available for about half of the non-New Zealand vessels for 2003-04. A reported total of 10 ... 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 (> ...
Meeting Document : WG-FSA-06/34 : Autor(es): A. Dunn and S.M. Hanchet (New Zealand)
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Biomass of krill in Division 58.4.2 and an estimation of precautionary yield, including a subdivision of the precautionary catch limit along the 55ºE longitude
Biomass of krill in Division 58.4.2 and an estimation of precautionary yield, including ...
Meeting Document : SC-CAMLR-XXVI/07 : Autor(es): Delegation of Australia
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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 ... : Habituation to an acoustic harassment device (AHD) by killer whales depredating demersal longlines Approval ...
Meeting Document : WG-FSA-14/P04 : Autor(es): P. Tixier, N. Gasco, G. Duhamel and C. Guinet
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REPORTS UNDER ARTICLES X, XXI AND XXII OF THE CONVENTION AND CONSERVATION MEASURES 10-06 AND 10-07 – IUU FISHING AND IUU VESSEL LISTS 2009/10
all Members on 30 March, 15 April and 15 June 2010 (Comm Circs 10/38, 10/42, and 10/63) and are marked ... respect of vessels which could be included on a Draft Contracting or non-Contracting Party IUU Vessel ... Lists for 2010. No additional reports have been received since that time. Therefore, at the time of ... preparing this paper on 10 September 2010, there is no Provisional Contracting or non-Contracting Party IUU ...
Meeting Document : CCAMLR-XXIX/16 : Autor(es): Secretariat
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An overview of tagging skates (Rajiformes) and CCAMLR skate tagging data
conducted in the CCAMLR area for several years now, only preliminary observations have been presented to ... CCAMLR Working Groups. This report provides an overview of global tagging studies on skates, a review of ... data for skates from European waters to inform on typical return rates and initial observations on some ... tag loss and tag shedding rates in fish (with emphasis on elasmobranchs), a summary of CEFAS tagging ...
Meeting Document : WG-SAM-13/25 Rev. 1 : Autor(es): S.R. McCully, D. Goldsmith, G. Burt, R. Scott and J.R. Ellis (United Kingdom)
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An overview of tagging skates (Rajiformes) and CCAMLR skate tagging data
conducted in the CCAMLR area for several years now, only preliminary observations have been presented to ... CCAMLR Working Groups. This report provides an overview of global tagging studies on skates, a review of ... data for skates from European waters to inform on typical return rates and initial observations on some ... tag loss and tag shedding rates in fish (with emphasis on elasmobranchs), a summary of CEFAS tagging ...
Meeting Document : WG-FSA-13/33 : Autor(es): S.R. McCully, D. Goldsmith, G. Burt, R. Scott and J.R. Ellis (United Kingdom)
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An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island
tonnes for the plateau and 18 tonnes for Shell Bank. An assessment based on the results of a survey ... populations on the Heard plateau are sufficiently different from those on Shell Bank for them to be managed ... conducted at the end of the 1997 fishing season would allow for a catch limit on the Heard plateau of 900 ... on the data collected during the surveys, including growth curves, natural mortality, ages and sizes ...
Meeting Document : WG-FSA-97/29 : Autor(es): de la Mare, W.K., Constable, A., Williams, R.
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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
trawl on longline gear, and the footage captured indicates there is great potential for such systems to ... communities around Heard and McDonald Islands (Division 58.5.2), and longlines on the Antarctic continental ... shelf • An assessment of the vulnerability of benthic habitats to impact by demersal gears in the Sub ... -Antarctic and high latitudes of the Southern Ocean • Recommendations for practical mitigation strategies to ...
Meeting Document : SC-CAMLR-XXVI/BG/30 : Autor(es): Delegation of Australia