Search results
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A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures
conditions, the abun- dance of animals in that cell or some other signal, such as time of year. As described ... . Similarly, some temporal processes may only need updating once per year while others may need ... th w el l ( 20 04 ) Fi sh er ie s E up ha us ia s up er ba , C ha m ps oc ep ha lu ... of the ecosystem might consume the waste or carcasses of animals from elsewhere in the system. For example ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Author(s): Constable, A.J
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Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend
6 16 26 7 17 27 8 18 28 9 19 29 10 20 30 - 114 - ___ .n, ____ _6~ _ '\_ h -y. a l cl ... orrpe~eneHHIO ceneKTHBHhlX cBoAcTB ceTHoro rronOTHa KYTKa Tpana, C Hcrron h30BaHHeM Crre~HaJI hHoro ... rrpHlliHBaWT CHapY~H K Bepx- .HeH rrnaCTH UHnHHgpH~ecKOH ~aCTH MelliKa. KpOMKY h 1 , ~~HHa KOTOPOH Ha 30 ... KOTOpofi Ha 30% oonhIDe rrepe~Hefi KPOMKH BepxHefi rrnacTH, rrpHIDHBaIOT C paBHO- MepHO~ yca~Kofi. 3aTeM ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 99-121 : Author(s): VNIRO (USSR)
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Remarks on the natural mortality of Dissostichus eleginoides in Subarea 48.3
) 6bIJIa BbI1.IHCJIeHa no MeTo~y Cnappe (Sparre, 1989). BbIJIH HCnOJIb30BaHbI napaMeTpbI pOCTa BepTaJIaH ... , captura total y una submuestra de 30 ejemplares por lance, de los cuales se obtuvo la composicion por ... . Documento WG-FSA-92/30. CCAMLR, Hobart, Australia. BEVERTON, R.J.H. and S.J. HOLT, 1956. A review ... Assesment of the patagonian toothfish (Dissostichus eleginoides) at South Georgia. Document WG-FSA-92/20 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 21–30 : Author(s): Moreno, C.A. and P.S. Rubilar
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Homogeneity of Adélie penguins as krill samplers
,l10BOro MeTO,lla ANOV A H C HCnOJIb30BaHHeM ,lIaHHbIx H3 npo6, co6paHHbIx B 6yxTe 3cnepaH3a. KOMnoHeHT ... ,llep)I
30BaHH5I npo6 KPHJI5I H3 nHIIlH nHHrBHHOB ,lIJI5I Ol1,eHKH ... 41.60 32.16 2 66 23/1/90 40.48 26.84 2 70 31/1/90 43.79 20.32 3 19 09/1/90 39.07 13.19 3 27 31/1/90 ... 39.98 27.10 4 30 09/1/90 42.65 14.75 4 25 19/1/90 32.11 31.78 5 41 18/1/90 40.02 15.18 5 39 24 ... Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 253–257 : Author(s): Marschoff, E. and B. Gonzalez
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Soviet proposals for a program of ecosystem monitoring in the Commonwealth Sea and Prydz Bay
CTaH,ll;apTH30BaHhI H t{To6bI BCR HCCJIe,ll;OBa TeJI bCKaR ,ll;eRTeJI bHOC T h 6bIJIa CKOOP,ll ... of animals in the open sea and on ice should be conducted, and data on age composition, feeding habits ... is situated in the Antarctic high-latitude zone, it will be difficult to conduct all-year-round ... investigations. Even so, it is necessary to have data collected every year for the spring, summer, and autumn ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 355-362 : Author(s): USSR
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Southern elephant seals and CCAMLR
the animals’ terrestrial phase have failed to explain this observed decline which has also been recently ... Islands. Population studies during the animals’ terrestrial phase have failed to explain ... the animals' terrestrial phase have failed to explain this observed decline which has also been recently ... terrestre de los animales no han podido explicar esta declinacion observada, la cual tambien ha sido ... suggested standing stock of only 130 000 t and a MSY of about 20 000 t. Both estimates are far below ... , Mirounga leonina, at Marion Island. J. appl. Ecol. 20: 707 - 712. VAN AARDE, R.J. 1980a. Fluctuations ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 465-473 : Author(s): Bester, M.N. and D.G.M. Miller
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Distribution and relative abundance of juvenile icefish (Champsocephalus gunnari) from a trawl survey of the South Georgia shelf in June–July 1985
r. B paifoHax II1en bcpa H CKnOHa, BbIcTyrraKlU\HX 3a rrpeAenbI OXpaH5IeMOH 12 -MHn bHOH 30HbI BOKpyr KmmoH ... yqaCTKH BHYTPH 12-MHJIhHOH 30HbI. * * * * * * * * * * - 58 - DISTRIBUTION AND RELATIVE ABUNDANCE ... m Juvenile Trawl (designed in AtlantNIRO) was employed. This trawl is made of kapron fibre netting with 20 ... opening of the trawl was 8 m; the vertical opening was 6 m. The area covered in 30 minutes was 0.004416 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 55-63 : Author(s): Boronin, V.A., G.P. Zakharov and V.P. Shopov
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Indices of prey availability near the Seal Island CEMP site: 1990 to 1996
surveys each year were subsampled to include the foraging range of predators breeding at Seal Island ... biomass of juvenile krill near Seal Island during the first survey of each year as compared to the biomass ... of post-spawning adults near Seal Island during the second survey of each year. It is hoped ... each year were subsampled to include the foraging range of predators breeding at Seal Island. Indices ... Seal Island, and persistence over time. Acoustic data from two AMLR surveys each year were subsampled ... of juvenile krill near Seal Island during the first survey of each year as compared to the biomass of post ... -spawning adults near Seal Island during the second survey of each year. It is hoped that these indices may ... archipelago was surveyed every year from 1990 to 1996 (Amos et al., 1990; Holt et al., 1991; Rosenberg et al ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 37–45 : Author(s): Hewitt, R.P., G. Watters and D.A. Demer
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Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?
every second. The TDRs were attached to the longline on 30 cm long snoods made from 9 mm rope ... of the TDRs. Sink times from the surface were evaluated to five target depths: 2, 3, 5, 10 and 20 ... is the prevalence of calm seas during the Ross Sea trial. As mentioned previously, especially important ... (m) 0–2 0–3 0–5 0–10 0–20 With 7.9 12.1 20.4 38.6 76.9 Without 7.4 12.9 20.7 38.6 76.7 Robertson et al. 112 ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Author(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith
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The error of the biomass estimate as a function of survey parameters and the statistics of a density field of krill aggregations
rHAPoaKYCTHqeCKOA C'beMKH napaMeTpbl aHH30TponHH, paAHYC KoppennqHH B~onb pa3pe30B H K03~HqHeHTbI BapHaTHBHOCTH ... KoppenHqHoHHoro 3nnHnca H qaCTOTa pa3pe30B (ceKqRA) CnY>KaT napaMeTpaMH C'beMKH. OnHcaHHble 3AeCb COOTHoweHHH ... MoryT Ha npaKTHKe Hcnonb30BaTbCH KaK~nH nocne~y~ero onpeAeneHHH oum6KH, c~enaHHoA npH BblqHCneHHH ... , in this case, the sampling error, that has already been mentioned here, is connected only with the random ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 213-228 : Author(s): Kizner, Z.I.