Résultats de la recherche

1. Midwater trawl catchability in relation to krill and possible ways of assessing gross catch

   Rhomboid a=lOO (30) mm a=80(20)mm a=60 (18) mm 0.2 0.2 0.2 Hexagonal a=lOO (20) mm a=80 (14) mm a=60 ... , are presented below (Kasatkina, 1989). Mean characteristics of krill distribution based on 80 hauls ... ' Pk-c, KB). Hydroacoustic assessment data came from a sample of 80 hauls. The empirical distributions ... spatial distribution, a horizontal extent of 20 ()()() m, a vertical extent of 200 m and a concentration ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Auteur(s): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov

2. Volume 13: CCAMLR. 2001. Statistical Bulletin, Vol. 13 (1991–2000). CCAMLR, Hobart, Australia.

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3. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)

   6. By-catch of birds and mammals ....................................................... 20 6.1 ... By-catch removals ................................................................. 20 6.2 ... Mitigation measures ............................................................... 20 7. Ecosystem ... implications/effects ........................................................ 20 8. Harvest controls and ...

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4. e-sc-xxii-a4-appD.pdf

   ... . WG-EMM-03/20) and meteorological data. There was also information available from other scientific ... workshop and was therefore available for analysis. SENSITIVITY ANALYSES 20. The Interim Steering ... the 198 biological time series and 64 of the 80 environmental and fishery time series in the CEMP ... mean that management action would be taken unnecessarily one in 20 times. Since the probability of application/pdf attached to:CEMP-REVIEW-WS-03

   Meeting Report : CEMP-REVIEW-WS-03

5. Phytoplankton: Trophic modelling of the Ross Sea

   vary considerably between 20 to >200 gCg-1Chl-a (Taylor et al. 1997; Lefevre et al. 2003). Data from ... -invariate value of 80–100 gCg-1Chl-a is reasonable, though Smith et al. (1996) found values between 126 and ... an empirical function that they state explains ~80% of the variance of C:Chl-a ratios in the ... Southern Ocean: C=80Chl-a]0.6. This relationship would suggest C:Chl-a values up to 116 gCg-1Chl-a in ...

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6. Scientific Abstracts 1992

   function of the fraction of the biomass estimate which is set as the catch for a 20-year period. Three ... . Hewitt (Scripps Institution of Oceanography, La Jolla, Ca. 92039, USA), 20 pp., (English, unpublished ... errors and variability on the accuracy of acoustic biomass estimation. and 90% within 80 km in all years ... within 80 km of colonies in the South Orkneys. Estimates of consumption rates, foraging ranges and ...

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7. Sea Ice Biota: Trophic modelling of the Ross Sea

   0 20 40 60 80 100 B ac te ria c el l c ar bo n (fg C c el l-1 ) a J A S O ... development of a microalgal bloom of cells >20 um (Giesenhagen et al. 1999). Primary and bacterial production ... a factor of 20 and 12 respectively. Melting ice adds a number of substances to the water column: (1 ... & Thomas 2004). For example, in the eastern ice pack in spring, 80% of epontic algal biomass was on the ...

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8. A declining trend in the abundance of Notothenia rossii marmorata and Notothenia gibberifrons observed in fjords in two sites in the South Shetland Islands

   l'exploitation commerciale dans cette region depuis le debut des annees 80. * Instituto Anmrtico Argentino ... principios de los afios 80. 1. INTRODUCTION At the Eighth Meeting of the Scientific Committee the ... marmorata in summer 1979/80 at Admiralty Bay, King George I. (Linkovski et aI., 1983). It should be noted ... 20 268 Table lA) (continued) Number of Specimens Caught in Each Replicate Level 1 Level 2 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 263–274 : Auteur(s): Barrera-Oro, E. and E. Marschoff

9. Fishery Report 2018: Dissostichus eleginoides Crozet Island French EEZ (Subarea 58.6)

   all seasons at approximately 60–80 cm. These length- frequency distributions are unweighted (i.e. they ... 2 4 4 3 4 3 35 2011 726 4 12 5 6 4 5 1 0 37 2012 691 1 24 20 8 6 2 0 61 2013 852 8 ... 18 23 16 9 6 80 2014 842 4 26 21 10 4 65 2015 921 6 34 22 11 73 2016 1167 ... Assessment (WG-FSA) (WG-FSA-13/05). 20. WG-FSA-17/59 presented an updated stock assessment of D ...

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10. WG-EMM-PSW-08

    2008 to Friday, 20 June 2008 Meeting documents Doc Number Title WG-EMM-PSW-08/01 Agenda for the WG-EMM ... Predator Survey Workshop (Hobart, Australia, 16 to 20 June 2008) WG-EMM-PSW-08/02 List of participants WG ...

    Meeting

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