Résultats de la recherche
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Mesopelagic fish of the Southern Ocean - summary results of recent Soviet studies
greatly and mainly are within a range of 5.5 to 10 cm (modal length 8.5 to 9.6 cm). Size compositions of ... cm, L95=9-10 cm (Lisovenko and Efremenko, 1982). Females were more frequent in samples (sex ratio ... - -10- -11- South Georgia Dec-Feb Midwater trawl 7.8-7.9 7.3-8.2 - m,III/IV 1.9-2.1 Copepods-95%; 155 ... % Table 1 (continued) -1- -2- -3- -4- -5- -6- -7- -8- -9- -10- -11- Kosmonavtov Sea Jan-March Midwater ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 433–457 : Auteur(s): Sabourenkov, E.N.
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Analysis of changes in biomass of fish stocks in the South Georgia area in 1976/77-1986/87
- 185 - SC-CAMLR-VI/BG/40 (WG-FSA-87/10) ANALYSIS OF ... seasons (1976/77 and 1977/78) 10-year old fish and older predominated in the catch. Their share ... " 537 24 839 250-500 9 352 224 4 115 3 510 18 201 Total 13 815 864 2 963 15 351 10 047 43 040 1978 ... 41 950 250-500 2 845 7 020 9 065 Total 10 129 820 2 845 J2 774 7 020 53 588 1984/85 50-150 237 1 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 185-211 : Auteur(s): Mucha, M. and W. Ślósarczyk
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Assessments of the stocks of Notothenia rossii marmorata and Champsocephalus gunnari in the South Georgia area
10 years respectively. Only continued monitoring of the stock biomass and recruitment rates while ... conducted annually to gain advance notice of imminent recruitment, although a baseline of up to 10 years ... . 18 pp. - 10 - Table 1. Alternative survival and catchability schedules for Notothenia rossii ... 0.20 1.00 9 0.91 1. 00 0.18 1.00 10 0.74 1.00 0.15 1.00 11 0.42 1. 00 0.0$ 1. 00 12 0.34 1.00 0.07 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 1-21 : Auteur(s): Cooke, J.G.
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Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000
06wafy et al.indd CCAMLR Science, Vol. 10 (2003 ... определена ранее с интервалом около 0.5 км вдоль каждого из 10 80-километровых разрезов в каждой ячейке ... survey transect. The objective of each survey was to cover 10 such transects per box (providing 80 ... × 10 × 2 separate 0.5 × 0.5 km krill density estimates per box). This objective was not always ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Auteur(s): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins
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Estimation of natural mortality using catch-at-age and aged mark-recapture data: a multi-cohort simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation.
( ) ( ){ } 1, 1 , 1 , exp 1 exp t a t a t a N N M C M M + + - = - ¢ ¢- - - (10) where M' = qM. So ... - tion and catch numbers-at-age (i.e. equations (3) to (10)). However, the process is made difficult by ... of 100 hauls where across hauls the expected num- ber of fish released was 10 giving 1 000 releases ... -function loess) Candy 10 fitted to the values of L. The PMLE of M obtained by taking the minimum of ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 1–27 : Auteur(s): Candy, S.G.
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Whales: Trophic modelling of the Ross Sea
: m.pinkerton@niwa.co.nz; Tel.: +64 4 386 0369; Fax: +64 4 386 2153 2 NIWA, 10 Kyle St, PO Box 8602 ... baleen whales in the Ross Sea is 10% of wet weight (0.1 gC/gWW), the same carbon content as fish ... about 120 d/y and consume at a rate approximately 1/10 th of this at other times of the year. In this ... (Condy et al., 1978). Prenatal loss, as in other mammals, is assumed to be 10–30% (e.g. Hendrickxz ...
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Antarctic krill and ecosystem management – from Seattle to Siena
-Krill to be taken in the formulation of krill management procedures (Table 10), which were both ... giving effect to the steps outlined in Table 10, WG-Krill was required to balance consistency in krill ... exploitation, over a 20-year period of harvesting, should be equal to 10%’. This approach required an ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Auteur(s): Miller, D.G.M
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Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf
high. The trawl had a small-mesh liner with 10 mm meshes in the codend. Bottom trawl surveys were ... coefficient between 1 and 6% of total body weight), IV - prespawning (between 10 and 17%), V - spawning ... -December 1970. The total catch was approximately 10 000 tonnes for that period (SC-CAMLR, 1993), giving a ... . gtinnari comprised 5-10% of those catches. In November-December 1974, December 1975 and January-August ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Auteur(s): Frolkina, G.A
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Fishery Report 2017: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)
2528 74 2007 2427 601 0 1787 2388 0 2008 2500 835 0 1445 2280 0 2009 2500 1168 10 1286 2464 0 ... ). 10. Dissostichus eleginoides at Heard Island and McDonald Islands as well as Kerguelen and Crozet ... D. eleginoides caught by trawl and by longline in Division 58.5.2 for the last 10 years are ... fisheries is generally less than 10% of the total catch. Landed by-catch in the longline fisheries ranged ...
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Fishery Report 2018: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
to research fishing only. Over the past 10 years, the reported catch peaked at 77 tonnes in 2008 ... for the progression between stages. 10. In order to obtain the data necessary for a stock ... longline fisheries based on the data collection plan are described in WG-FSA-10/32 (SC-CAMLR-XXIX, Annex 8 ... France Saint André 36 (3) 97 (3) IleBourbon 10 (3) Japan Shinsei Maru No. 3 300 ...
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