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Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides
the Dissostichus eleginoides catches south of Chile, from the 1991/ 92 survey. K=0.066 Age 4 ... du Chili. Pe310Me Tpa,ltlU~HOHHbIW no,ltxo,lt K OLl,eHKe HOBbIX npOMbICJIOB OCHOBaH Ha HaYlIHO ... napaMeTpOB pbI6HbIX 3anaCOB. 3TOT aJIbTepHaTHBHbIti MeTO,ll npHMeHSIeTCSI K HOBOMY npOMbICJlY Dissostichus ... fishery operations should be flexible, whilst maintaining 4 the requirement for the acquisition of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Автор(ы): Zuleta, A.V. and C.A. Moreno
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Seasonal and inter-annual variability in the distribution of Electrona carlsbergi in the southern Polar Front area (the area to the north of South Georgia is used as an example)
TpaJIOBbIX H aKycTw·lecKHx CbeMOK B patloHe K ceBepy OT IO)I{HOtl reoprHH Me)l{,lty 49-54° IO.W. H 25-40° 3 ... , 1987) they occurred to the south of 500S (Figures 1 to 4). In summer 1988 (December) the areas of ... (x103 tonnes) Density (xl()3 square mile) (x103 tonnes per square mile) October to 54.1 743 4 - 145 ... * November, 1987 13.8** December, 1987 73.1 2944 6- 284 40.2 March to April, 85.7 911 4 - 87 1988 10.6 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 337–367 : Автор(ы): Kozlov, A.N., K.V. Shust and A.V. Zemsky
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Results of fish stock assessment survey, South Georgia region, November - December 1986
headrope height was approximately 4 m. (Zaucha pers. comm.). Distance over bottom was recorded to the ... precise estimators. From the survey data, N. rossii biomass was estimated to be 4 500 mt (from the ... obtained north and southeast of South Georgia (Figure 4), with the single largest catch (204.8 kg ... near 26 cm (age 4) is not evident; and the peak at 38 cm would correspond to age 8 fish (1978;79 year ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 143-183 : Автор(ы): Gabriel, W.L.
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Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999
linked to the period Jackowski 90 T ab le 4 : V er ti ca l d is tr ib ut io n of k ri ... the ship’s log were used to determine krill distribution. A WP/42+42/94 x 4 pelagic trawl with 20 mm ... m3 and from 4 756 to 31 370 specimens/1 000 m3 in February and April respectively. At night ... lower than during the day (Figure 4). The most stable concentrations were observed in the Elephant ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Автор(ы): Jackowski, E
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Marine mammals and demersal longline fishery interactions in Crozet and Kerguelen Exclusive Economic Zones: an assessment of depredation levels
, 59 (4): 593–601. Barlow, J., R.W. Baird, J.E. Heyning, K. Wynne, A.M. Manville, L.F. Lowry, D ... EEZ Number % Number % No marine mammals 373 28.5 2 839 45.3 A. spp. 4 0.3 1 313 21.1 Oo 178 13.6 ... 7 0.1 Pm 361 27.6 944 15.1 Oo + A. spp. 0 0 1 0 Pm + A. spp. 4 0.3 1 148 18.3 Pm + Oo 386 29.5 11 ... ) b y fi sh in g se ct or in th e K er gu el en E E Z (s ee F ig ur e 1b ). P ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 67–82 : Автор(ы): Roche, C., C. Guinet, N. Gasco and G. Duhamel
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Observations of fishing operations on a krill trawler and distributional behaviour of krill off Wilkes Land during the 1985/86 season
appearance and adds tastiness. - 339 - 4. Body color Transparent krill (called "white") are firm and ... Table 4 are shown the relative frequencies of cues used in detecting swarms on which tows were made ... horizontal effective search width. Also in areas where swarms exceeded more than 3-4 km length/diameter but ... . 4. CATCH RATES 4.1 The utility of Catch Per Day and Catch Per Haul in Juding the Worth of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 335-368 : Автор(ы): Ichii, T.
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Status of krill target strength
,lleHHhlX He,llaBHO H3MepeHHH CHJIbI l\eJIH )l{HBbIX 3B
K HHM BH,llOB, npO ... ,lleJIaHHbIX B YCJIOBH5IX BbICOKoro COOTHOrneHH5I CHrHaJIa K rnyMy, COOTBeTCTBYIOT o6111eH KapTHHe. IIpHBO ... ,llYllleM. Ha OCHOBe cpaBHeHHH, ,llaIOTC5I o6111He nporHo3HpyeMble KpHBble CHJIbI l\eJIH, npHMeH5IeMbIe K ... on an isolated, finite body in a homogeneous fluid medium. In terms of pressure, Pine = A exp [i(k ... Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Автор(ы): Foote, K.G., D. Chu and T.K. Stanton
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Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons
., peKoMeH~yeTcSI npHMeHMTb npe~oxpaHMTeJIbHblH no~xo~ K ynpaBJIeHHIO npOMblCJIOM B 1992/93 r. Resumen ... stock size in 1990/91, all of these VPAs indicated that the biomass that year was dominated by 4 year ... translated from APL and Fortran versions (authored by V.R. Restrepo and J.E. Powers) into Pascal by Dr K ... a a (4) where la is the mean survey index at age a over all years and U a is the mean CPUE index ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Автор(ы): Parkes, G.
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On the presence of Paralomis spinosissima and Paralomis formosa in catches taken during the Spanish survey Antártida 8611
~pUIeHllfi: 29 BOKPYr CKWI mar, 104 B pafi0He WXCH0fi reoprtlll, 8 y K)mHblX C ~ H A B ~ ~ ~ ~ B ~ I X 0 ... -BOB, 93 y K)XH~IX O P K H ~ ~ ~ C K H X 0-BOB, 46 BOKPYr 0-Ba 3ne@aH~ 1.1 65 y K)XCHblx ~ ~ T ~ ~ H ... A C K H X 0-BOB. C ~ ~ M K H IlpOBOAllnllCb Ha m y 6 ~ a a x 63 A 0 643 M. B0 BCeM O ~ C J I ... cnyqae BMAa P. spinosissima - 160-627 M, a B CnyYae BMAa P. ~ ~ ~ ~ o s u , K O T O P ~ I ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 165–173 : Автор(ы): López Abellán, L.J. and E. Balguerías
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Krill (Euphausia superba Dana) resources and distribution in the Wilkes Land area in the seasons 1986 to 1989
no.z:.patioHa C YlleTOM npOCTpaHCTBa K ceBepy OT KpOMKI-I KOHTI-IHeHTaJIbHOrO CKJIOHa. UPI-I OnI ... trawl (m), K = catchability coefficient of the trawl. 1 Pacific Ocean Research Institute for ... 65°30'S. The location of areas where krill aggregations were observed is shown in Figures 2 to 4 ... circulation is also incorporated in Figures 2 to 4. Unfortunately, hydrological data were not available for ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 149–162 : Автор(ы): Dolzhenkov, V.N. and V.P.Timonin
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