Résultats de la recherche
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Relationships between distribution of two euphausiid species and oceanographic characteristics in the Ross Sea (January–February 2000)
, devoted to study two krill species (Euphausia superba and Euphausia crystallorophias), was carried out in ... between the two species. Euphausia superba and Euphausia crystallorophias swarms were recognized, and ... that the Euphausia superba detected biomass was about one order of magnitude greater than Euphausia ... crystallorophias one. The first species was almost exclusively present in the northern area, interesting only a ...
Meeting Document : WG-EMM-02/38 : Auteur(s): A. Russo, M. Azzali, E. Biffi, G. Lanciani and E. Paschine (Italy)
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Distribution of Soviet commercial fleet at krill fishery in the South Orkneys subarea (Subarea 48.2) during 1989/90
during 1989/90 season (totally 3614 hauls for the period from 1.11.1989 to 12.06.1990 are presented ... . Actually during the whole season fishing vessels worked in one fishing ground off the north-western edge of ... at krill fishery in the South Orkneys subarea (Subarea 48.2) during 1989/90 Approval: Approved ... earlier (Sushin, Myskov, 1992). Author(s): Sushin, V.A. Title: Distribution of Soviet commercial fleet ...
Meeting Document : WG-EMM-97/50 : Auteur(s): Sushin, V.A.
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Proposal to amend the fishing season for longline vessels fishing for Dissostichus eleginoides in Subarea 48.3 and trial two further 5 day season extensions
with a further two five day extensions over the next two years to the 16th and then the 11th April ... of the past two seasons and proposes moving the beginning of the fishing season to the 21st April ... fishing for Dissostichus eleginoides in Subarea 48.3 and trial two further 5 day season extensions ... . Author(s): J. Brown (United Kingdom) Title: Proposal to amend the fishing season for longline vessels ...
Meeting Document : WG-IMAF-11/09 : Auteur(s): J. Brown (United Kingdom)
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High densities of pterobranchs and sea pens encountered at sites in the South Orkney Islands (Subarea 48.2): two potential VMEs
(Phylum Cnidaria: Order Pennatulacea), two vulnerable marine ecosystem (VME) indicator taxa, were ... densities for these taxa reveal at least one station location for each taxa with anomalously high levels of ... biomass. These two stations should be considered for designation as VMEs. This proposal is structured ... the South Orkney Islands (Subarea 48.2): two potential VMEs Approval: Approved ...
Meeting Document : WG-EMM-10/14 : Auteur(s): S.J. Lockhart and C.D. Jones (USA)
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Two records of seabird entanglement at Casey, Antarctica
Author(s): Delegation of Australia Title: Two records of seabird entanglement at Casey ...
Meeting Document : SC-CAMLR-IX/BG/20 : Auteur(s): Delegation of Australia
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Distribution and possible areas of spatial mixing of two stocks of humpback whales, a krill predator, in the Indo-Pacific region of the Antarctic revealed by genetic analyses
of two stocks of the humpback whale, a krill predator, in the Indo-Pacific region of the Antarctic ... (100°-130°E, n=90), VW (130°-160°E, n= 69), VE (160°E-170°W, n=85) and VI (170°-120°W, n=64). In ... K. Matsuoka Title: Distribution and possible areas of spatial mixing of two stocks of humpback ... of humpback whales stocks suggested in this study. Author(s): L.A. Pastene, M. Goto, M. Taguchi and ...
Meeting Document : WG-EMM-2019/67 : Auteur(s): L.A. Pastene, M. Goto, M. Taguchi and K. Matsuoka
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Assessment of fishing intensity of krill in Subarea 48.2 during the season of 1989/90
). Therefore, the months critical to dependent species (December- March) during 1989/90) were considered as the ... 30 t. The highest variability was observed in trawlings duration (τ) and catch per trawling hour (q ... . Title: Assessment of fishing intensity of krill in Subarea 48.2 during the season of 1989/90 Approval ... , probable negative impact via trophic chain is low. Author(s): Ivanova, V.I., Sushin, V.A., Kasatkina, S.M ...
Meeting Document : WG-EMM-97/51 : Auteur(s): Ivanova, V.I., Sushin, V.A., Kasatkina, S.M.
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Exploitation of the marine environment by two sypatric albatrosses in the Pacific Southern Ocean
time foraging over the deep waters of the Polar Frontal Zone where M. hyadesi comprised over 90% of the ... P.M. Sagar (New Zealand) Title: Exploitation of the marine environment by two sypatric albatrosses in ... fed on M. hyadesi when foraging in association with the Polar Front. Author(s): S.M. Waugh (New ...
Meeting Document : WG-FSA-04/59 : Auteur(s): S.M. Waugh (New Zealand), H. Weimerskirch, Y. Cherel (France), U. Shankar (New Zealand), P.A. Prince (United Kingdom) and P.M. Sagar (New Zealand)
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Evaluation of some processing techniques applied to acoustic recordings from two krill fishing vessels
and during surveying. We have worked with datasets covering most of the fishing season 2015/2016, one ... from the Chinese vessel Fu Rong Hai and one from the Norwegian vessel Saga Sea, both transect data and ... been collected without one or more of the CCAMLR prescribed three frequencies for target identification ... acoustic recordings from two krill fishing vessels Microsoft Word File: asam-17-03.docx Approval ...
Meeting Document : SG-ASAM-17/03 : Auteur(s): X. Wang, G. Skaret and O.R. Godø
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Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longline
Crozet Islands EEZ (southern Indian Ocean). As the two species remove the entire fish from the hooks ... whether they depredate longline hooks separately or simultaneously, this study aimed at providing two ... indirect methods of assessment of depredated biomass over a 11-year period (from 2003 to 2013), both ... whales when the two species occurred separately, and 1 679 ± 74 t were depredated from 2003 to 2013 when ...
Meeting Document : WG-FSA-14/10 : Auteur(s): N. Gasco, P. Tixier, G. Duhamel and C. Guinet (France)