Résultats de la recherche
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MULTIPLE INDICATORS SUGGEST A STRONG ECOSYSTEM ANOMALY AT SOUTH GEORGIA IN 2009
metrics for birds, seals and fish seems to be connected with the availability of Antarctic krill ... , surveys of krill and mackerel icefish, and monitoring of land-based predators. Each of these data sources ... warm water inflow were followed by reduced icefish catches, a paucity of krill in icefish and penguin ... diets and low krill biomass in the regularly surveyed “Western Core Box”. Consequently many of the ...
Meeting Document : WG-EMM-09/23 : Auteur(s): S. Hill, M. Belchier, M. Collins, S. Fielding, E. Murphy, P. Trathan, H. Venables and C. Waluda (United Kingdom)
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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 ... samples were considered the ground truth data, being compared to the acoustic estimates of krill species ... and size. Characteristics (dimensions, volume, weight, krill mean length) for each krill swarm were ... determined, and the krill average biomass per squared nautical miles was computed along the ship route track ...
Meeting Document : WG-EMM-02/38 : Auteur(s): A. Russo, M. Azzali, E. Biffi, G. Lanciani and E. Paschine (Italy)
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e-sc-xxviii-a8.pdf
... ............................................................................. 477 PROVIDE ADVICE THAT WILL ASSIST IN QUANTIFYING UNCERTAINTIES IN KRILL B0 ESTIMATES ... krill orientation and material properties ......................... 478 Collate a set of net-validated ... PROTOCOLS FOR KRILL B0 ASSESSMENT.............................................................. 483 USE ... .................................................................... 485 Determine whether such data can provide krill biomass estimates from areas that are not
application/pdf attached to:SG-ASAM-09Meeting Report : SG-ASAM-09
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WG-EMM-16
MPA project team WG-EMM-16/04 Quantifying the escape mortality of trawl caught Antarctic krill ... cable in monitoring trawl and marine organisms during operations O.R. Godø WG-EMM-16/07 Draft: Krill ... the krill fishery CCAMLR Secretariat WG-EMM-16/10 An initial examination of using CPUE as a fishery ... performance index for the krill fishery CCAMLR Secretariat WG-EMM-16/11 Observer coverage in CCAMLR krill ...
Meeting
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e-sc-xxiv-a4.pdf
... MANAGEMENT PROCEDURES ..................................... 168 STATUS AND TRENDS IN THE KRILL FISHERY ... consideration by the Scientific Committee.............................. 176 STATUS AND TRENDS IN THE KRILL ... ..................................................................................... 178 Krill ... of material properties of krill.............................................. 187 Estimate of
application/pdf attached to:WG-EMM-05Meeting Report : WG-EMM-05
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WG-EMM-17
CCAMLR Scientific Committee M. Belchier (Chair of SC-CAMLR) WG-EMM-17/03 New possibilities of krill ... dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo ... . Milinevsky and V. Lytvynov WG-EMM-17/08 Estimating density and biomass of Antarctic krill around South ... work to estimate krill consumption by flying seabirds in CCAMLR Divisions 58.4.1 and 58.4.2 C ...
Meeting
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WG-EMM-13
of Chile’s intention to participate in the krill fishery in 2013/14 Submitted by the Secretariat on ... participate in the krill fishery in 2013/14 Submitted by the Secretariat on behalf of the People’s Republic of ... krill fishery in 2013/14 Submitted by the Secretariat on behalf of the Republic of Korea CCAMLR-XXXII/08 ... Rev. 1 Notification of Norway’s intention to participate in the krill fishery in 2013/14 Submitted by ...
Meeting
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Analysis of the diet of Champsocephalus gunnari in Subarea 48.3, Dr E. Holmberg survey, February 1995
Subarea 48.3 in February 1995, were analyzed using the frequency of occurrence (%) method. Krill ... %), followed in importance by the mysid Thysanoessa sp. (35%) and krill (24%). The picture around SG was found ... krill availability indicated by frequency of occurrence, but, on the other hand, high proportions of ... empty stomachs (also at Shag Rocks), close to the values reported for years of krill scarcity. While no ...
Meeting Document : WG-FSA-95/36 : Auteur(s): Marschoff, E., Barrera-Oro, E., Casaux, R.
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Population subdivision and distribution of Euphausia superba in the region of the Antarctic Peninsula and adjacent waters in relation to fishery development
krill and the waters of two major circulation systems- those of the Weddell Sea and the Bellingshausen ... while the proportion of the Weddell Sea krill increases eastward, primarily in the Bransfield Strait but ... result from the fact that waters of each of the two major modifications carry out krill into the eastern ... part of the region at different times. Isaacs-Kidd trawl surveys yielded krill biomass values of 1233 ...
Meeting Document : SC-CAMLR-VIII/BG/21 : Auteur(s): Delegation of USSR
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The use of analysis of penguin stomach contents in simultaneous study of prey and predator parameters
predator parameters Abstract / Description: Size selectivity of krill by penguins is shown to be highly ... proposed as being the correct approach for analysis because lack of independence between krill specimens ... found in the stomach of a given penguin prevents the pooling of krill lengths from different samples ... highly significant linear regression between krill size and time of sampling was found. Full use of ... Size selectivity of krill by penguins is shown to be highly sensitive to the statistical assumptions ... for analysis because lack of independence between krill specimens found in the stomach of a given ... penguin prevents the pooling of krill lengths from different samples. Samples taken in Bahfa Esperanza ... regression between krill size and time of sampling was found. Full use of information obtained from ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 367–375 : Auteur(s): Marschoff, E. and B. González