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Commercial krill fisheries in the Antarctic, 1973 to 1988
, 1979). Exploratory fishing for krill as a commercial resource commenced in the early 1960's and ... of CCAMLR, knowledge concerning the amount(s) of krill removed by commercial fishing operations per ... to assess the spatial heterogeneity of the krill stock(s) being fished (cf Butterworth and Miller ... finer scale may not lead to some insight(s) into the form of the functional relationship(s) between ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 229–281 : Автор(ы): Miller, D.G.M.
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Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, after commercial fishing in the area
a ~ a ~ u r e i i c s KOMMepYecKH Nototherzia coriiceps, o yeM yme coo6qanocb Anx nepaoaa 1983 ... I ~ ~ C S I B HaYane 1980-X rr. ~ T U pe3ynbTaTbl TaKXe nOAKpennRlQTC5l HaUIHMM AaHHbIMH 0 ... the scientific station Jubany (62O14'S and 58O40'W) from 1991 to 1999, and Harmony Cove (HC), Nelson ... Island (62O18'S and 59'14'W) from November 1995 to February 1996 (Figure 1). Much of this material was ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 43–52 : Автор(ы): Barrera-Oro, E.R., E.R. Marschoff and R.J. Casaux
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Patagonian toothfish in international waters of the Southwest Indian Ocean (Statistical Area 51)
compared with others obtained by López Abellán and González Jiménez (1999) on Meteor Bank (8°30'E 48°S ... ) and Ob (41°15'E 52°19'59"S) and Lena (44°15'E 53°S) Banks (Figure 2). Figure 2 shows the size ... (cm) Females Males S ex ra tio (% ) 100 80 60 40 20 0 45 55 65 ... 120 CPUE (kg/1000 hooks) L at it u d e S CPUE (kg/thousand hooks) CPUE (kg/thousand hooks) D ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 207–214 : Автор(ы): López Abellán, L.J
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Detection and quantitative estimation of krill concentrations by hydroacoustic instruments
correlation where P spec S P ac P . S spec specific acoustic power limited by cavitation 2 ... sounders SK-120 or 2 EK-120 (operation frequency = 120 kHz, antenna active area S = 314 cm , (2 ... 2 ac o = 5 • 10-6 m2 , Jmin 10 Wt/m and S = 0.03 db/m in formula (1) we obtain r = 120 m. max ... h' h ur t eoret~ca ~nvest~gat~ons s ow t at w~t t e use 0 ~g frequency narrow beam hydroacoustic ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 123-139 : Автор(ы): Yudanov, K.I.
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Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile
Sep Oct Nov Dec Month S pe rm w ha le s (in di vi du al s) 0 10 20 30 40 50 60 70 ... 80 90 E ffo rt ( ha ul s ob se rv ed ) (a) 0 5 10 15 20 25 30 35 40 45 Jan Feb ... Mar Apr May Jun Jul Aug Sep Oct Nov Dec Month K ill er w ha le s (in di vi du al s) 0 10 ... 20 30 40 50 60 70 80 90 E ffo rt ( ha ul s ob se rv ed ) (b) (a) (b) Hucke ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Автор(ы): Hucke-Gaete, R., C.A. Moreno and J. Arata
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Midwater trawl catchability in relation to krill and possible ways of assessing gross catch
trawl opening, opening between trawl-boards, metres Vt - trawling speed, m/s tt - trawling time ... . Maximum krill speed was taken to be V = 0.23 m/s (Kasatkina and Myskov, 1986; Hamner, 1984). The ... kri11 mobility (m2/s) Ps - the probability that krill will respond to reotactic ambient factors. The ... krill which has passed through area (s) of the trawl cover over time (I ). We will assume that krill ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Автор(ы): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov
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The Kerguelen database
the South to the North-East of the shelf and also to a neighbouring bank (S-W) during the second ... , S/E, S sectors and secondarily the Wand S/W bank) must be considered as the main fishing grounds ... ~ _3 __ JFM 22 1435 ~ ~ 0 -_2__ 6459 3 36 33 AMJ ---S--- 1982 JAS ----26---- 3 ° -0- ° OND ... -------- ~ ° 0 + 0 -------- 13 ° 9 -----s=i 2 -------- 4 ° 0 -0- 0 -------- 59 o BB -0- 0 -------- ----21 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 23-54 : Автор(ы): Duhamel, G.
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Acoustic estimates of krill biomass in the Elephant Island area: 1981–1993
103 tonnes et de 53,2 g/m2. n p e ~ c ~ a s n e ~ b ~ aKycTaqecKHe oqeHKH ~ H O M ~ C C ~ I Kpmx B ... OqeHKH IIJIOTHOCTH ~ H O M ~ C C ~ I HaXOjqIITCR B IIpeAenaX OT 2,s r/M2 no 134,s r/M2. CP~AHRII 6 a o ... estimates range from 267 X 1 0 V o n n e s (March/April 1985) to 4 880 X 10"onnes (January 1993) and ... ., 87: 16-24. Greene, C.H., T.K. Stanton, P.H. Wiebe and S. McClatchie. 1991. Acoustic estimates of ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 1–5 : Автор(ы): Hewitt, R.P. and D.A. Demer
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Surface areas of seabed within the 500 m isobath regions within the South Shetland Islands (Subarea 48.1)
within the lower South Shetland Islands from King George Island to Smith Island (61'30's-63'12'S, 56'30 ... 'W- 62'36'W). The region around Elephant Island (60'48's-61°36'S, 53"54'W-57"00'W) was also ... incluse dans les calculs de surface de fond marin. Ta6n11qa 2: C s o ~ ~ b r e Ramble no nnowanll n n o ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 133–140 : Автор(ы): Jones, C.D., S.N. Sexton and R.E. Cosgrove III
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Potential impacts of bottom trawling on benthic communities in Prydz Bay, Antarctica
those used in Figure 1. Station Latitude (S) Longitude (E) A 670 26.54' 700 20.24' B 670 27.35' 680 ... corresponding letters. Station coordinates are in Table 1. Legend for bars on each graph: F = fish; S = sponges ... graphique : F = poissons; S = eponges; A = ascidiens; E = echinodermes; M = mollusques; C = coe1enteres; D ... = pbI6bI; S = ry6KH; A = 060JIOllHHKH; E = Hr JIOKO)KHe; M = MOJIJIIOCKH; C = KHIIIellHOnOJIOCTHbIe; D ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 403–410 : Автор(ы): Constable, A.J.
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