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Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01
и ограничивались 4 разрезами в клетке к северо-западу от Южной Георгии. Специально проведенная ... между значениями средней плотности криля, полученными в результате проведения только 4 разрезов в ... density of one per 16.66 km. A new central box containing four transect pairs (width = 4 x 16.66 ... - ances) are given for each survey in Table 4. For the mid-season survey, the mean krill density in the ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Автор(ы): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst
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Age determination of Champsocephalus gunnari Lönnberg, 1905 (Channichthyidae) taken in the South Georgia area in 1990
- 15.8 - - - 14.0 14.7 2 - 22.3 21.1 21.3 - 21.1 19.7 3 27.1 27.9 27.6 28.0 26.7 27.2 24.2 4 32.8 33.3 ... , February 1990. Age in Years Variations in Overall Length (cm) Number of Specimens 1+ 2+ 3+ 4+ 5 ... =21 cm. W=60 g. Age 2+years. 17 February 1990. Figure 4: Vertebrae of C. gunnari taken by RV ... Akademik Knipovich in the South Georgia area in February 1990. Female (9 Ill). TL=34 cm. W=250 g. Age 4 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 285–293 : Автор(ы): Kochkin, P.N.
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Choosing distance between acoustic survey tacks
formula 8' ::::; B where S', v', k' anda' are corrected values. (4) - 159 - Let us consider an ... ). The area of the surveyed region S=10 4 square miles. The results of the preliminary survey ... values, as well as the value of error of the hyrdoacoustic method into formula (4) we shall estimate ... · 23:3 6~9 36.0 35.7 ~7.5 32;5 · .. · 28,3 21;0 13;4 15.6 .. 20.9 20:2 116.! · , 4~ I 37.3 4 '20.0 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 153-164 : Автор(ы): Kalikhman, I.L., Z.I. Kizner, B.R. Zaripov and W.D. Tesler
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Fish distribution and biomass in the Heard Island zone (Division 58.5.2)
93 m long 3 893 tonnes power: 10 000 kw maximum, usually 4 500 kw in fishing mode. Fishing gear ... ) 10 (9) 5 (7) 5 (3) 5 (5) 5 (4) 5 (4) 5 (3) GR500 and She11500 were subsumed back into 500 ... between cruises. C. gunnari abundance was 3 112 and 4 584 tonnes during autumn 1590 and summer 1992 ... of this species there. The 750 stratum accounted for 4 975 and 10 224 tonnes of D. eleginoides ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 1–20 : Автор(ы): Williams, R. and W.K. de la Mare
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Significant conservation benefits obtained from the use of a new fishing gear in the Chilean Patagonian toothfish fishery
~70–74 cm Ø~30 cm Ø~10–15 cm ~100–120 cm Hooks Snoods ~20 cm ~15 cm ~25 cm Weight 4–8 kg ... Almagro Islands (15 594 pairs in 2001/02) (Lawton et al., 2003), the Evangelistas Islets (4 670 pairs in ... in the industrial fishery were the same bags of stones used in the Spanish system (between 4 and 10 ... effort during the period was 4 137 000 hooks (Table 1), Table 1: Fishing effort of the Chilean fishery ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 79–91 : Автор(ы): Moreno, C.A., R. Castro, L.J. Mújica and P. Reyes
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Schedule of Conservation Measures in Force 1998/1999
(Statistical Subarea 48.3)............................................... 1 CONSERVATION MEASURE 4/V ... ) .............................................. 4 CONSERVATION MEASURE 7/V Regulation of Fishing around South Georgia (Statistical Subarea 48.3 ... ) .................... 4 CONSERVATION MEASURE 19/IX Mesh Size for Champsocephalus gunnari ... ....................................................... 4 CONSERVATION MEASURE 29/XVI Minimisation of the Incidental Mortality of Seabirds in the Course ...
Document : Site Section: Publications
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Krill Fishery Report 2018
data for most recent season – data filtered for krill as the target species.) 4 2. The ... for krill, 59% of the total catch has been taken by Norway, 17% by Korea and 12% by China. 4. The ... from 2008 to 2010 (Figure 4). 9 Figure 4: Annual length-frequency distributions for krill ... . Antarctic Peninsula West (APW), 3. Drake Passage West (APDPW), 4. Drake Passage East (APDPE), 5. Elephant ...
Document : Site Section: Publications
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Chilean krill fishery: analysis of the 1991 season
1990, Annex 4, paragraphs 114 and 115) and WG-KriU felt that some preliminary analyses are needed ... and 14 hours (Figure 4). During the first 20 days the effort ranged between 6 and 12 hours ... northern shelf of Elephant Is. Fishing in sector (1) lasted for 19 days, 4 days in sector (2) and 11 days ... , however, no species identification was possible at this time. This work is currently underway. 4 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 273–287 : Автор(ы): Marín, V.H., A. Mujica and P. Eberhard
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Effects of weather and sea-ice on the reproductive performance of the Adélie penguin at Edmonson Point, Ross Sea
. Sarfatti’ Università degli Studi di Siena Via P.A. Mattioli 4, 53100 Siena, Italy Email – olmastroni ... /99 0 2 4 6 8 10 12 14 16 N u m b e r o f d e a d c h ic k s 0 10 20 30 40 ... 2 4 6 8 10 12 14 16 N u m b e r o f d e a d c h ic k s 0 10 20 30 40 50 60 ... 70 80 W in d s p e e d ( k n o ts ) n = 32 2002/03 0 2 4 6 8 10 12 14 16 29/10 8 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 99–109 : Автор(ы): Olmastroni, S., F. Pezzo, V. Volpi and S. Focardi
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An assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (CCAMLR Division 58.4.3b) based on fine-scale catch and effort data
B an k (D iv is io n 58 .4 .3 b) lo ng lin e fi sh in g d at a sh ow in g ef fo ... C - - 17 12 8 - 32 27 20 4 R - - 20 20 - 18 20 78 E ff ... 3 06 7 17 6 25 3 T O P (n ) - - - 1 95 8 - 33 1 2 22 9 4 51 8 T O P ... 4): (i) Only a small number of records with low catches were available for the 2003/04 season ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 55–78 : Автор(ы): McKinlay, J.P., D.C. Welsford, A.J. Constable and G.B. Nowara
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