Résultats de la recherche
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Relevamiento de desechos marinos en la costa de la base científica Antártica Artigas (BCAA) en la Isla Rey Jorge / 25 de Mayo – temporada 2000/01
, mediante el seguimiento de indicativos que a través de su manifestación como factores que pueden afectar ...
Meeting Document : SC-CAMLR-XX/BG/21 : Auteur(s): Delegación de Uruguay
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Relevamiento de Desechos Marinos en la Costa de la Base Científica Antártica Artigas (BCAA) en la Isla Rey Jorge / 25 de Mayo, y en la Estacíon Científica Antártica T/N Ruperto Elichiribehety (ECARE) en la Península Antártica – Temporada 1999–2000
seguimiento de indicativos que a través de su manifestación como factores que pueden afectar los recursos ...
Meeting Document : SC-CAMLR-XIX/BG/26 : Auteur(s): Delegación de Uruguay
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Relevamiento de desechos marinos en la Costa de la Base Científica Antártica Artigas (BCAA) en la Isla Rey Jorge/25 de Mayo – temporada 2001/02
través de su manifestación como factores que pueden afectar los recursos vivos marinos antárticos, dan ...
Meeting Document : SC-CAMLR-XXI/BG/35 : Auteur(s): Delegación de Uruguay
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Stock connectivity of Antarctic toothfish
be sequenced by Diversity Arrays to identify variable nucleotide SNPs sites. The analysis of SNPs ... sampled toothfish shared over 99.9% of the observed variation between sites. While some genetic ... , 48.4, 48.6, 88.1, 88.2 and 88.3, Divisions 58.4.1, 58.4.2 and 58.5.2, and the SPRFMO area north of ... indicated that the genetic structuring of Antarctic toothfish across the Southern Ocean is very weak. The ...
Meeting Document : WG-FSA-2019/P01 : Auteur(s): D. Maschette, S. Wotherspoon, A. Polanowski, B. Deagle, D. Welsford and P. Ziegler
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Relevamiento de desechos marinos en la costa septentrional de la Base Científica Antártica Artigas (BCAA) en la Isla Rey Jorge/25 de Mayo – temporada 2002/03
indicativos que a través de su manifestación como factores que pueden afectar los recursos vivos marinos ...
Meeting Document : SC-CAMLR-XXII/BG/20 : Auteur(s): Delegación de Uruguay
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Effect of a shore-based sampling program on Notothenia coriiceps populations
summers of 1992/93 to 1994/95 at one specific zone (site 1) with those taken in the same last summer at ... than those from site 1 caught in the summers of 1994/95 (x=28.8 cm) and 1993/94 (x=30.2 cm), but were ... started in site 1. Present results show that the size variations of N. coriiceps observed at Potter Cove ... two close but not previously sampled zones (sites 2 and 3). The fish were caught with trammel nets ...
Meeting Document : WG-FSA-99/24 : Auteur(s): R. Casaux and E. Barrera-Oro (Argentina)
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CEMP 2018/19 data and updated spatial analysis of Area 48
for the 2018/19 monitoring season detailed by site and species, and includes an update to the Combined ... Abstract: This paper reports on the CCAMLR Ecosystem Monitoring Program (CEMP) data submissions ... Standardised Index (CSI) analysis from 2018 for Area 48. The CSI analysis is a method used to examine spatial ... patterns of inter-annual variability of the response by krill-dependent predators to changes in the ...
Meeting Document : WG-EMM-2019/04 : Auteur(s): CCAMLR Secretariat
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CEMP indices: 2007 update
sites and 13 different CEMP parameters for the 2006/07 season. No data was submitted from Ross Island ... Abstract: The CCAMLR Ecosystem Monitoring Program (CEMP) uses indices derived from data on ... indicator species collected by standard methods in the three Integrated Study Regions of the Convention Area ... . Each year the Secretariat updates the standardised index values and provides a summary of trends and ...
Meeting Document : WG-EMM-07/04 : Auteur(s): Secretariat
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Status of white-chinned petrels Procellaria aequinoctialis Linnaeus 1758, at Bird Island, South Georgia
numbers in temperate and sub-tropical longline fisheries. However, no data are available on the global ... , the latter increased significantly between 1981 and 1998 but there was no relationship between white ... Abstract: The white-chinned petrel (Procellaria aequinoctialis) is an abundat, widespread petrel ... breeding in tussock grassland at sub-Antarctic islands. Over the last decade it has been killed in large ...
Meeting Document : WG-FSA-01/26 Rev. 1 : Auteur(s): S.D. Berrow, J.P. Croxall and S.D. Grant (United Kingdom)
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Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2014–2015
at any site during the reporting period. Overall, the occurrence of beached marine debris was above ... entanglements was below the long-term mean at all sites surveyed. Debris associated with seabird colonies was ... , at Signy Island, South Orkneys and at Goudier Island, Antarctic Peninsula for the period April 2014 ... during winter (April to September 2014) and summer (October 2014 to March 2015) respectively. For the ...
Meeting Document : SC-CAMLR-XXXIV/BG/27 : Auteur(s): Delegation of the United Kingdom