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Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish
computed using methods similar to those presented in Jones et al. (1999). These estimates are based on ... of the raw data follows that of Jones et al. (1999). Briefly, raw data of the combined information ... estimates from data obtained during the US AMLR survey of the South Orkney Islands in 1999 (Jones et al ... (sous-zone 48.2) est creke en utilisant plusieurs bases de donnees bathymetriques inthgrees et des ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 197–204 : Автор(ы): C.D. Jones
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Some specific features of the USSR krill fishery and possibilities of applying fishery statistics to studies of krill biology and stocks
instrument for studies. File: 04-Dolzhenkov-et-al.pdf ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 237–252 : Автор(ы): Dolzhenkov, V.N., T.G. Lubimova, R.R. Makarov, S.S. Parfenovich and V.A. Spiridonov
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Use of the Leslie stock depletion model for the assessment of local abundance of Patagonian toothfish (Dissostichus eleginoides)
BeJlllYAH CPUE C IIOMOwbK) J I ~ ~ e f i ~ o f i PerpeCCllll Parkes et al. ' ~ J I o B Ha KPIOYOK ... (Lemaitre et al., 1991). This paper draws on information from both the work on CCAMLR data and the ... model (Jones and Parkes, 1994; Rubilar et al., 1994; Anon., 1994). This 'experimental fishing ... . Table 1: Description of the datasets. Parkes et al. 1 Dataset C l Dataset C Figure 1: Map ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 55–77 : Автор(ы): Parkes, G., C.A. Moreno, G. Pilling and Z. Young
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Comparison of age readings from scales and otoliths of the Patagonian toothfish (Dissostichus eleginoides) from South Georgia
fish. On the other hand, Young et al. (1992) demonstrated that for D. eleginoides the greatest ... . DISCUSSION AND CONCLUSIONS Young et al. (1995), who compared age readings of scales and otoliths of D ... underestimate the age of D. eleginoides in the South Georgia area. Although Young et al. (1995) found ... . eleginoides: Zakharov and Frolkina (1976) Lt = 204.3 [l-e-0.05631t + 0.5451 1 Shust et al. ( 1990) Lt ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 191–203 : Автор(ы): Cassia, M.C
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CCAMLR ecosystem monitoring and a feedback management procedure for krill
aspects of change in predator populations and communities (e.g., Croxall et al., 1988) and the scale at ... which interactions between different species needs to be considered (e.g., Murphy et al., 1988) there ... (Croxall, 1989) or environmental features, such as ice conditions (e.g., Trivelpiece et al., 1990 ... -fishing human impacts on marine systems (see Green, 1979; Stewart-Oaten et al., 1986; Underwood, 1990 and ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 345–350 : Автор(ы): Constable, A.J.
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Some comments on the procedure for testing estimators of krill abundance which utilise survey data
suggestions are made in this regard. File: 11-Butterworth-et-al.pdf ... simulation informatisee sont necessaires pour verifier si ces parametres d'estimation, et d'autres modeles ... distance travelled since the last swarm was encountered, Al is proportional to the number of swarms per ... ~(y) = 0.238 e-A,1Y + (1 - O.238!Al) Az e-"A2Y (13) The results for this two-parameter version of ... separant les essaims par les divers modeles consideres. Les descriptions integrales des modeles et les ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 191–205 : Автор(ы): Butterworth, D.S., D.L. Borchers and D.G.M. Miller
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Survey design to estimate krill abundance during FIBEX
which are discussed. The analytical formulae for the analyses are also presented File: 05-Everson-et ... sur la taille, la densite et la distribution des essaims de krill. En sus, des informations ont ete ... recueillies sur la temperature de I'eau de surface, la salinite et la fluorescence ainsi que sur les oiseaux ... strates et une methode d'echantillonnage au hasard par couche a ete utilisee. L'etude a ete effectuee en ... uniforme, a ete etudie et ceux-ci ont aussi ete utilises pour etablir les limites des strates. Dans la ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 253–263 : Автор(ы): Everson, I., I. Hampton and G.M. Jolly
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Measurements of differences in the target strength of Antarctic krill (Euphausia superba) swarms at 38 kHz and 120 kHz
frequency-dependence of E. superba target strength is one made by Foote et al. (1990) on live animals at ... differences are in good agreement with Foote et al.'s (1990) recent results from their cage experiments on E ... reponse acoustique du krill antarctique (Euphausia superba ) adulte (36 a 60 mm) a 38 et 120 kHz ont ete ... a ces deux frequences dans des etudes au large des Orcades du Sud et de l'lle Elephant en mars 1990 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 75–86 : Автор(ы): Hampton, I.
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The choice of procedure for deciding when to close fisheries regulated by CCAMLR: a simulation model
captures aleatoires fluctuantes et non fluctuantes sont simulees et la performance de quatre modeles de ... probabilite d'un depassement important du T AC est reduite lorsque les periodes sont courtes (cinq jours) et ... tiene una alta probabilidad de permitir excesos y deficit significativos con respecto al T AC. El ... Repercussions de la duree de la periode de declaration sur la performance. Depassement moyen et probabilite ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 81–97 : Автор(ы): Agnew, D.J.
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Sea-surface temperature and krill catches around South Georgia in December–February 1989–1991 and 1999–2001
and Shnar, 1990; Maslennikov et al., 1983). RESULTS In general, the obtained results revealed a ... ) dans la sous-zone 48.3, au moyen notamment d’évaluations par les satellites GOES-E et Meteosat, et de ... années 90, la période de décembre à février, à la fi n des années 90 et au début des années 2000, affi ... région. La capture totale de krill était de 81 369 tonnes en 1989/90 et de 123 562 tonnes en 1990/91 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 165–174 : Автор(ы): Vanyushin, G.P
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