Résultats de la recherche
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Distribution of the Soviet krill fishing fleet in the South Orkneys area (Subarea 48.2) during 1989/90
11-15 November 16-20 November 21-25 November 26-30 November Number of Vessels 2 2 2 ... . From this number of hauls, 1 532 (42.4%) were made by BMRT* vessels with an engine of 2 000-2 400 hp ... described in Makarov (1996 - Figures 2 and 3). Monthly analysis of the fishing fleet distribution shows ... Coronation Island in April and May (Figures lb, lc, 2 and 3). It is also interesting that the fleet ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 51–62 : Auteur(s): Sushin, V.A
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Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel
dramatically over its 30- to 40-year history. The present annual catch in the Atlantic sector of the Southern ... objectives of that particular investigation (Figure 2). The keel will be retractable so as to allow ... research personnel only. 1 2 Figure 1: The new krill vessel with an instrument drop keel (1) and a ... hangar for operation of ROV and oceanographic and biological sampling gears (2). The vessel is 99 m long ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Auteur(s): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins
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WG-EMM-15
Federation WG-EMM-15/30 Krill Fishery Report CCAMLR Secretariat WG-EMM-15/31 Citizen science for large-scale ...
Meeting
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Do krill and salps compete? Contrary evidence from the krill fisheries
, February 1982. Meeresforsch., 30: 220-239. Kawaguchi, S., T. Ichii and M. Naganobu. 1997. Catch per ... of green krill and salp density are expressed in Figures 2 and 3. Generally, the highest proportion ... duration of the period of high proportion of green krill varied widely among years (Figure 2). Salp by ... comparing these two figures (Figures 2 and 3), it seems that there is a pattern of temporal mismatch ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 205–216 : Auteur(s): Kawaguchi, S., T. Ichii, M. Naganobu and W.K. de la Mare
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Periodic TAC
not removed) 30 Mustad size: 21mm 4 April SR2 Raja georgiana var. Raja georgiana variant DIX ... FLT Filleted 38 Mustad 2/0 size: 20mm 2 February RAJ Raja spp Rays and skates nei DIP Diomedea ... ) TEN Tentacles 2 Mustad Kirby 3 size: 25mm 10 October CVY Coryphaenoides spp Grenadiers, whiptails ... Parkinson's Petrel 10 Sung Woon Bokgu 2 size: 35mm BWY Bathylasmatidae Barnacle PRO Procellaria ...
Document : Site Section: Data
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Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?
) programmed to record depth at 0.5 m resolution every second. The TDRs were attached to the longline on 30 ... /06 season about 2 600 fatalities, primarily white-chinned petrels (Procellaria aequinoctialis) and ... entire magazine in a pair (Figure 2). The order of engagement of the line setter was alternated on ... adjusted so that 1–2 coils (360 degree loops) were allowed to form in the water immediately behind the ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Auteur(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith
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Preliminary model of krill fishery behaviour in Subarea 48.1
periods (months were assumed to be 30 days long). Data from the Chilean fishery in Subarea 48.1 were ... months (about 2 000 000 tonnes) are much larger than current maximum catches (about 100 000 tonnes ... speeds. RESULTS Table 2 presents the results from the model for a single vessel fishing for four ... (Tables 2 and 4). A 100 km radius closed area around Elephant Island resulted in a decrease of 21%, and ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 71–79 : Auteur(s): Agnew, D.J. and V.H. Marín
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A review of the trophic role of mesopelagic fish of the family Myctophidae in the Southern Ocean ecosystem
Vozrozhdenie in the Falkland/Patagonian area (46"00f to 46°30'S,58030' to 60°00'S) show that the highly ... CCAMLR Science, Vol. 2 (1995): 71-77 A REVIEW OF THE ... annuelle de zooplancton par Electrona carlsbergi varie de 157 2 364 millions de tonnes. Les Myctophidae ... , Bathydraconidae - 2, Rajidae - l ) , 18 species of marine bird (penguins - 7, albatrosses - 4, petrels - 5 ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 71–77 : Auteur(s): Kozlov, A.N
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Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers
2.23 0.17 0.68 49 Genetic diversity in the Antarctic toothfi sh 30 recaptures have moved ... BioLabs, USA). The digested products were separated in agarose gels (from 1.2 to 2%) and run at 60 v for ... , Sac I, ScrF I, Stu I, Sty I and Xba I); a ~1 300 bp fragment of the NADH dehydrogeanse sub-unit 2 ... in agarose gels, as for mtDNA RFLPs above. The S7 ribosomal protein sub-unit intron 1 (RP-1) and 2 ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Auteur(s): Smith, P.J. and P.M. Gaffney
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Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data
: 82–90. Ritz, D.A. 1994. Social aggregation in pelagic invertebrates. Adv. Mar. Biol., 30: 155–216 ... phytoplankton. The colour was divided into three types: level 1 – trans parent or light green; level 2 – green ... level 1) × 1 / 6 + (occurrence of frequency (%) of level 2) × 1 / 2 + (occurrence of frequency (%) of ... at night (Figure 2). The pattern of diurnal change in average trawling depth in SG was different ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Auteur(s): Taki, K., T. Hayashi and M. Naganobu