Resultados de la búsqueda
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Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects
, 0.0024 and 0.0033 for seasons 1987, 1988, 1989 and 1991 respectively). This poor estimation of ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 59–80 : Autor(es): Candy, S.G
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Biological characteristics of Antarctic fish stocks in the southern Scotia Arc region
Islands. Length compositions and the proportion of large (= old) specimens in the populations provided no ... the populations provided no evidence of illegal fishing since the closure of the region some 10 years ... ~IX rpynnax AoxoAMna no 55-60%, B OCHOBHOM 3a cqeT pa3~111~~0ii YkicneHHocTti npeo6na~aloulax BMAOB ... HepecTe Ha 6onee I O X H ~ I X yyacmax oTcTaBana Ha roA no cpasHeHmo c OXH HOW reoprneii. P a c n p e ... KaK Notothenia rossii n Pseudochnerzichthys georgiarzus, HepecTtInHcb no ~ p a i i ~ e i i Mepe Ha 1 ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 1–41 : Autor(es): Kock, K.-H., C.D. Jones and S. Wilhelms
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Analysis and modelling of the Soviet Southern Ocean krill fleet
model is developed for a survey vessel that does no fishing, but simply locates concentrations of krill ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 127–235 : Autor(es): Mangel, M.
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The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
instance, no robust estimates of food consumption by mesopelagic fish can be provided for the vast areas of ... Channel Highway Kingston, Tasmania 7050 Australia Kock et al. 116 Introduction Antarctica is by no ... instance, no robust estimates of food consumption by mesopelagic fish can be provided for the vast areas ... shelf, the number of fish migrating into the Scotia Arc region diminished rapidly. No blue whiting had ... respectively. Myctophids were estimated to form 70–200 million tonnes of this biomass (Lubimova, 1984). No ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Autor(es): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams
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Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass
median pre-exploitation spawning biomass and, thus, requires no correction. This paper examines the ... , requires no correction. This paper examines the effects of the biased estimates of the median pre ... KpHnR H 0 6 0 6 W e ~ ~ a R MOAenb BbInOBa ( G Y - ~ 0 Q e n b ) - GBe CHMYnRqHOHHbIX MOAenH no ... KPHTHYeCKOe HcToWeHHe sanaca, H cocToxHHe sanaca B KoHqe PacveTa. 3~14 SHBY~HHR, nonyYeHHbIe no BCeM ... la explotacion y por 10 tanto no requiere correccion. Este trabajo examina 10s efectos de las ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Autor(es): Constable, A.J. and W.K. de la Mare
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Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01
midseason survey revealed no significant difference in the mean krill density derived from only those four ... ). Analysis of transect data obtained in the western box in the mid- season survey revealed no signifi cant ... prospección a mediados de la temporada reveló que no había diferencias signifi cativas entre el promedio de ... along the island’s north coast (cf. Watkins et al., 1999; Brandon et al., 1999, 2000). No extra ship ... temporally. No more ship time was available than in previous years and so survey effort had to be reduced ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Autor(es): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst
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A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)
be stored in 70% alcohol or frozen at –20°C, but feathers, toenails, eggshell and bone require no ... is generally poor, offering information on only the broad habitat distribution and trophic levels ... world, and that there is no need to recover the tag in order to obtain the data. This makes PTTs ... view overhead simultaneously (Argos, 2008). Transmis- sions cannot be detected underwater, and so no ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Autor(es): Ratcliffe, N. and P. Trathan
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Problems of population age structure determination of Euphausia superba Dana using an example from the Antarctic Peninsula area and adjacent waters
documento responde a la interrogante que concierne la correspondencia 0 no correspondencia de los grupos ... no son un fenomeno temporal, pero que hasta cierto punto correspond en a conjuntos de especimenes ... ~eHHR H pOCTa. PaSBHBaIDTCfl, npaB~a, H ~pyrHe no~xo ~@ - COCTaBneHHe cxeM pOCTa, OCHOBaHHhlX Ha ... ~a~e B OTHOCHTenb- HO HHSKOlliHPOTHHX paHOHax OT~enbHHe nOKoneHHH pasBHBaroTcH no cxe- Me ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 227-270 : Autor(es): Spiridonov, V.A.
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Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling
redes de arrastre empleadas en la pesca de krill. Sin embargo, el metodo Monte-Carlo por si mismo, no ... operacion rapida. * * * * * * * * * * METO~OnOrMqECKME YCTAHOBKM no Onp~EnEHMID METO~OM CTATMCTMqECKOrO ... 3aAaqH H pa3pa60TaTb aJIrOpHTM ee pemeHHR. - 198 - nO,n;p06HO OnHChlSaeTCH anrOpHTM pemeHHH 3a,n ... ~.HeHMaHoM, XOTfl nepBafl ny6nHKa~Hfl no STOMY Bonpocy npHHa,:o;ne)KHT MeTpononHcy H YnaMY (6). C TeopHeH ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Autor(es): Kizner, Z.I.
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Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend
. * * * * * * * * * * METO.l(OJIOfY15I CEOPA .l(AHHbIX no CEJIEKTI1BHOCTY1 TPAJIOB Y1 TPABMATY1LJECKOfI fY1EEJIY1 PbIB ... SepKaJIbHoH. B KOHe'IHYffi 'qaCTb KOHTeHHepa BllHBaIOT KOJIb~O ,IJ;HaMeTpOM 1,1-1,2 M, no nepHMeTPY ... ,IJ;HaMeTpOM 8-10 MM, H K HeMY 'qepes Ka~hle 25-30 CM nO,IJ;BHShlBaIDT neTJIH HS ~aJIa ,IJ;HaMeTpOM ... paccToHHHH 25-30 MM nO,IJ;BHShlBaroT MeTaJIJIH'IeCKHe KOJIb~a, 'Iepes KOTophle nponycKaIOT pacnycKHhle neT ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 99-121 : Autor(es): VNIRO (USSR)