Résultats de la recherche
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Statistical power to detect changes in growth rates of Antarctic fur seal pups
detect a 17% change in the growth rate with a 10% chance of committing Type 1 or Type 2 errors. If only ... ------- ------- Females ------- mean mean Date n weight (kg) s.d. n weight (kg) s.d. 1988: 2 Jan 30 9.91 1.60 20 8.78 ... :=,8=0.1 0:=,8=0.1 + + 15 20 25 CHANGE IN 30 35 40 GROWTH 45 50 RATE Figure 2: If the ... beginning about 30 days after mean pupping date and concluding prior to weaning, when pups are about 110 ... the first sample is weighed 30 days after mean pupping date, three additional samples at monthly (say ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 399–409 : Auteur(s): Boveng, P., J.L. Bengtson and M.E. Goebel
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Long-term trends in the foraging patterns of female Antarctic fur seals at South Georgia
teeth from Bird Island, South Georgia, was analyzed to estimate: 1) birth year of individuals, and 2 ... from Bird Island, South Georgia, was analyzed to estimate: 1) birth year of individuals, and 2) the ... ete analyse afin d'estimer : 1) l'annee de naissance des individus et 2) le nombre de voyages ... Bird, Georgia del Sur, para estimar : 1) el ano de nacimiento de los individuos, y 2) el nUmero de ... onpeAeJIeHHR: 1) rOAa pOlKAeHHR KOHKpeTHhlX oco6ew H '" - 443 - 2) KOnWqeCTBa BhlXOAOB B COBepweHHblX ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 441-443 : Auteur(s): Bengtson, J.L.
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Results of the tagging experiment for (D. eleginoides) in Subarea 48.4, 2007 update
. Additionally, 100 rajids were tagged and released. 2. D. eleginoides and rajids appear to have different ...
Meeting Document : WG-FSA-07/32 : Auteur(s): J. Roberts and D.J. Agnew (United Kingdom)
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Notes for identifying the three macrourid species, M. holotrachys, M. whitsoni and M. carinatus in CCAMLR Subarea 48.3
, combinations of 2 or more characters should be successful. Genetic analysis of liver samples will confirm ...
Meeting Document : WG-FSA-02/29 : Auteur(s): S.A. Morley, M. Belchier, M.G. Purves, T. Mulvey and J. Dickson (United Kingdom)
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Review of fish and invertebrate by-catch in trawl fisheries in Division 58.5.2
. eleginoides fishery and 46 tonnes in the C. gunnari fishery. These values represent 1 and 2% respectively, of ...
Meeting Document : WG-FSA-02/46 : Auteur(s): E.M. van Wijk and R. Williams (Australia)
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Reducing seabird by-catch with an underwater longline setting funnel
deploys the longline 1-2 m beneath the sea surface, was used on 52% of 1714 sets (total effort 5.12 ...
Meeting Document : WG-FSA-00/29 : Auteur(s): P. Ryan and B. Watkins (South Africa)
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Distribution, biological characteristics and biomass of mackerel icefish based on the results of the trawling survey carried out at RV Atlantida in February 2000
length and 2-3 years old predominated. Fish biomass distributed near the bottom estimated with different ...
Meeting Document : WG-FSA-00/51 : Auteur(s): Zh.A. Frolkina and P.S. Gasiukov (Russia)
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Variation in standing stock of the mackerel icefish Champsocephalus gunnari at South Georgia
commercial fishing. 2. The greatest effect has been observed in years when krill are known to have been ...
Meeting Document : WG-FSA-99/63 : Auteur(s): I. Everson, G. Parkes (United Kingdom), K.-H. Kock (Germany) and I. Boyd (United Kingdom)
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How much is enough? analysis of the net sampling effort in the Elephant Island area necessary to adequately assess and describe krill and zooplankton assemblages during summer
the (1) abundance and demographic structure of Antarctic krill and (2) relative abundance and ...
Meeting Document : WG-EMM-97/32 : Auteur(s): Loeb, V.
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Interactions between longline vessels and seabirds in Kerguelen waters and a method to reduce seabird mortality
-headed (2%) albatrosses. All these species are attracted by sinking hooked baits during line settings ...
Meeting Document : WG-IMALF-94/12 : Auteur(s): Yves Cherel, Henri Weimerskirch and Guy Duhamel (France)