Résultats de la recherche
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A preliminary assessment of the stock of the ommastrephid squid Martialia hyadesi in the Scotia Sea based on data from predators
devrait a l'avenir faire l'objet d'un effort de recherche plus intensif. * This paper, in a revised form ... Martialia hyadesi (ceM. Ommastrephidae). 3TOT BH~ KaJIbMapa SIBJlSIeTCSI Ba)KHbIM 3J1eMeHTOM paIJ,HOHa ... MeHblleti Mepe 51 400 TOHH. IIpo~oJI)KH TeJIbHOCTb )KH3HH KaJIbMapa M. hyadesi BepoSITHo COCTaBJISIeT ~Ba ... )KHOOKeaHCKoro 3anaca KaJIbMapa M. hyadesi H Ba)KHYIO POJIb, KOTOPYIO OH HrpaeT B paIJ,HOHe HeKOTopblX XH~HbIX ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 479–480 : Auteur(s): Rodhouse, P.G.
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Archival and satellite-linked data recorders
weight: 3.5 ounces ( 4.0 ounces with 6 li thium ba t teries ) * Small Size: 4.95 inches long, 1.15 ... resolution of 30 seconds. The design's main advantage is good data integrity - nothing can destroy the ... recovery Reference penguin depth 70x45xl0 30 film & radio- active beads < US$ 10 develop ... fi::t...~ (4) Time-budget recorder 35x25x18 7.5 digital watch < US$ 20 direct obs (6 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 475-493 : Auteur(s): Hill, R.D.
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Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross Sea region
list of VME taxa to sessile inverte- brates is sensible if the goal is to protect organisms that form ... of anemones may form complex areas where individuals of other taxa find shelter from predation, yet ... a longev- ity class of Low, 10–30 years as Medium, and more than 30 years as High. 111 ... : (L = <10 years; M = 10–30 years; H = >30 years) Growth rate: (L = mature <10 years; M = mature 10–20 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 105–127 : Auteur(s): Parker, S.J. and D.A. Bowden
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Modelling variability and estimating power to detect change in Adélie penguin fledgling weights
the number of birds weighed in each five-day period from 50 to 30 without substantial loss of power ... each five-day period from 50 to 30 without substantial loss of power. If practical, these findings ... réduire à 30 au lieu de 50 le nombre d’oiseaux pesés par période de cinq jours sans grande incidence sur ... о возможности сократить количество птиц, взвешиваемых за 5-дневный период, с 50 до 30 без ... posibilidad de reducir de 50 a 30 el número de aves que se deben pesar cada cinco días, sin que se ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Auteur(s): Emmerson, L.M., C. Southwell and J. Clarke
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Data on krill (Euphausia superba Dana) consumption by coastal fishes in Division 58.4.2 (Kosmonavtov and Sodruzhestva Seas)
krill consumed is between 166 and 450 million tonnes; of this amount fish consume from 30 to 32 million ... calculated for a depth range of 100 to 500 metres in waters between 30 and 80°E. Krill consumption was ... - - - - C. antarcticus 30 2.04 1 1 - - - - N. ionah 90 3.0 40 108 - - - - T. eulepidotus 5910 3.82 83 18738 ... 166 and 450 million tonnes; of this amount fish consume from 30 to 32 million tonnes (Lubimova ... for a depth range of 100 to 500 metres in waters between 30 and 80°B. Krill consumption was estimated ... de tonnes, dont 30 a 32 sont consommees par des poissons (Lubimova and Shust, 1980; Shust, 1987 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 305–319 : Auteur(s): Pakhomov, Y.A., V.A. Bibik and V.V. Gerasimchuk
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Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives
20 ou 30 annees it venir. Ces mortalites par peche sont fondees sur des descriptions probabilistes ... conduit pas forcement it un repeuplement du stock en 20 ou 30 ans, et que, par consequent, les stocks ... ~a npHBO~HT K BOCCTaHOBneHHIO 3anaca 4epe3 ~Ba-TpH * Centre for Marine and Ecological Research ... will also be extremely difficult, and some form of model will have to be selected which is compatible ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Auteur(s): de la Mare, W.K. and A. Constable
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Food consumption by predators in a CCAMLR integrated study region
that the relevant data can be manipulated into the correct form, the use of the program is not ... the form E =aW~ where W 1 is the body weight on day i, or as a constant. The source of equation or ... 22-24 25-27 28-30 Content Blank Day number (must be 0001 on fIrst card) Percentage of diet ... . moult. Weight to energy relationships of the form E=a Wb can be used. If b=O then 'a' should be the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 489–519 : Auteur(s): Croxall, J.P., C. Ricketts and A.G. Wood
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Preliminary results of a bottom trawl survey around Elephant Island in October and December 1987
varied from 65-458 m. Standard trawling time was 30 minutes. The location of fishing stations is set out ... females had developing ovaries. Males were almost exclusively sexually mature. About 30% of them had ... 1986, when the species was found to form prespawning aggregations. This may have influenced the amount ... Notothenia rossii marmorata Fischer 1885 in the west Antarctic waters. Arch.FischWiss. 30(1): 39-66. KOCK ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 185-200 : Auteur(s): Kock, K.-H.
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Consideration of major issues in ecosystem monitoring and management
30–150 Calendar dateP ot en tia l r an ge fr om c ol on y Calendar date Foraging trip ... 10000 15000 0 10 20 30 40 50 60 70 80 90 100 Year Po pu la tio n si ze Recruitment fails twice ... at random each decade Recruitment normal 50% Survivorship 0 1000 2000 3000 4000 0 10 20 30 ... that the information is given as survivorship rather than mortality because that is the common form ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 213–232 : Auteur(s): Everson, I
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Distribution, morphology and ecology of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) in the Ross Sea region
. whitsoni were caught in the East stratum, but substantial proportions (30–51%) of M. whitsoni caught in ... a GLM of the form: proportion stage 1 ~ depth + stratum, implemented using a modified version of ... shallower depths. The length at sexual maturity was determined from the fitted logistic form for females ... . whitsoni in the sample were significantly smaller than the others [t(46), p < 0.001]. Female M. caml were ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 37–61 : Auteur(s): Pinkerton, M.H., P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown