Search results
-
Guidelines for the preparation of hydroacoustic survey reports on krill
. KpaTKHlt ,D;HeBHHK peltca 19/X1 1980 20-29/X1 30/X1 31/X1 1980-10/ 1981 BbIXO,D; H3 CeBaCTOnOJIR ... H C HCTIOnb30EaHHeM :yrrOMflHYT@X paoOT. TPEBOBAHllSI K CO~EPIKAHllIO OTtIETA EcnH 9KCrre,lJ;H~Hfl oHna TIOCE~eHa ... rnaBHHM oopa30M 9XOMeT- pH~eCKOH CbeMKe, TO peHCOEHH OT~eT He ,lJ;enHTCfl Ha rnaB@ H CO- ,lJ;ep~HT pa3 ... npHoopH, HH- TerpaTopH. YKa3HBaIDT Bce Hcnonb30BaHHHe pe%HMH paooTH annapa~ TypH: B rH~poaKYCTH~eCKOM ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 165-193 : Author(s): Kalikhman, I.L.
-
Validation of sink rates of longlines measured using two different methods
, P = 0.859). When the target depth was 15 m, sink rates measured using the bottle method (0.20 ± 0.02 m.s ... using the bottle method (0.20 ± 0.02 m.s–1) were significantly slower than those measured ... –1 to 20 m and were thus 30% slower than those measured to 20 m (Table 1). This difference ... . In this experiment, the sink rates to target depths of 2 and 20 m differed signifi cantly by 30% (Table ... the bottle method (0.20 ± 0.02 m.s–1) were signifi cantly slower than those measured by TDRs (0.24 ± 0.03 ... à une profondeur de 15 m, la vitesse d’immersion mesurée par la méthode de la bouteille (0,20 ± 0,02 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Author(s): Wienecke, B. and G. Robertson
-
A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey
were obtained in 30–40 iterations of the algorithm, taking in total around 40 minutes on a 2.8 GHz ... 1. 3 26 .8 42 .8 1 8 6 –1 2 53 3. 6 36 7. 0 48 .7 5. 4 12 2 61 .6 20 ... 7. 7 12 .1 94 .6 1 8 7 –1 2 50 8. 0 99 4. 7 99 .5 4. 9 43 6 06 .5 20 ... 9. 2 4. 9 20 7. 98 8 8 –1 2 50 8. 8 1 3 65 .9 15 0. 1 4. 8 83 3 40 .9 18 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Author(s): Heywood, B.G., A.S. Brierley and S.F. Gull
-
Areas of seabed within selected depth ranges in CCAMLR Subarea 48.3, South Georgia
KapTaM 6bIJla onpe,lleJleHa nJlOlIla,llb yqaCTKOB MopCKoro ,llHa no r Jly6HHHbIM ropH30HTaM OT 50 ,llO ... ' - 54°42' 53°36' - 54°58' 53°10' - 54°59' 53°50' - 54°25' 54°00' - 54°15' 54°02' - 54°20' 54°14 ... ' - 54°33' 54°20' - 54°33' 54°05' - 54°23' 54°03' - 54°23' 53°50' - 54°15' Longitude Range ... (degrees West) 30°00' - 45°00' 30°00' - 45°00' 36°25' - 37°15' 35°40' - 36°10' 35°38' - 36°36' 37°04 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 459–466 : Author(s): Everson, I. and S. Campbell
-
Attribtuion of acoustic echoes to squid in the south Atlantic
100 02:25 130 01:45 80 00:30 20 01:55 150 01:30 60 00:45 20 02:OO 70 - 100 02 ... -32.3" -42.4 -30.0" -51.35 -54.60 -45.66 -46.53 -48.04 -47.62 -41" -53.20 -40.70 -69.5 ... @ ~ o H T ~ ~ ~ H o R 30He no~pai ioaa AHTKOMa 48.3, 3a OAHO TpaneHIle ~ ~ ~ H O ~ J I Y ~ I I H H ~ I M TpaJIOM 6brno ... , ~ b r n o n a e ~ a o f i B 6 n ~ 3 n e ~ a 1 q ~ x BoAax, c qenbm onpenenmb aKycTIlvecKHe IIapaMeTpbI, KOTOPbIe M O X H O 6 y ~ e ~ HCIlonb30 ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 259–271 : Author(s): Goss, C., P. Rodhouse, J.L. Watkins and A.S. Brierley
-
Natural mortality of grey rockcod (Notothenia squamifrons) in various areas of the Indian sector of the Southern Ocean
des Notothenioidei. Pe310Me IIpH HCrrOJIb30BaHHH Tpex Pa3JIWIHbIX MeTO,l{OB 6bIJI orrpe,l{eJIeH ... on the Ob and Lena Banks these were 6.6 and 6.2 years respectively, while for the Kerguelen Islands area ... the value was 8.6 years. The calculated values of M were found to be the lowest among specimens ... to be 5.9, 5.2 and 7.6 years. The value for M in the Kerguelen Islands area is comparable to, although ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 141–146 : Author(s): Zaitsev, A.K.
-
Results of a longline survey on seamounts in the southeast Atlantic and in Subarea 48.6 and Division 58.4.4
, of which D. eleginoides comprised 20.502 tonnes (96%). The seamounts differed substantially in relation ... comprised 20.502 tonnes (96%). The seamounts differed substantially in relation to seabed topography ... comprised 20.502 tonnes (96%). The seamounts differed substantially in relation to seabed topography ... tonnes dont 20,502 tonnes de D. eleginoides (soit 96%). Les hauts-fonds se distinguent par la ... T , H 3 Y e r O 20,502 T (96%) n p H r u n o c b Ha D. eleginoides ... ). La captura total en peso fue de 21,430 toneladas, de las cuales 20,502 toneladas (96%) fueron de ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 99–116 : Author(s): López Abellán, L.J. and J.F. González Jiménez
-
Problems of population age structure determination of Euphausia superba Dana using an example from the Antarctic Peninsula area and adjacent waters
aHanH3a opHrHHanbHhlX AaHHhlX, rronyqeHHbIX aBTopOM B ce30H 1981 r. B paHoHax AHTapKTHqeCKOrO ... ce30HHhlH q,eHOMeH, HO B orrpeAeneHHOH CTerreHH OHH COOTBeTCTBYIOT cOBoKyrrHocTHM oco6eH, rrOHBHBWUXCH Ha ... B Te~e HHe no MeHbmeH Mepe ~BYX ce30HOB. Eonee ~eM o~HoKpaTHoe c03pe- BaHHe ~O~HO OKa3~BaTb 3aMe ... ~, paSMepaMH OKOJIO .20 MM, O@JIH oOHapy- *eH@ B cpeBpane H MapTe 1981 r B HeTpaccpopMHpOBaHH@x Bo~ax MO ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 227-270 : Author(s): Spiridonov, V.A.
-
Midwater trawl catchability in relation to krill and possible ways of assessing gross catch
inserts Average value of krill escapement through the trawl bag, kg/r02 Rhomboid a=lOO (30) mm a=80(20 ... I» o ~ 20 g. f 10 \-l o 0,9 10,7 20,5 30,3 40,1 ~9.9 59,7 3 concentration d.ensity in the zone ... based are given in Table 8. A kriU swarm with an even spatial distribution, a horizontal extent of 20 ... a rate of 9.2 to 13.3% and the 72/308 trawl rated between 20.1 and 27.7%. The levels ofkrill ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Author(s): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov
-
Choosing distance between acoustic survey tacks
distances between tacks raise the expense of a survey, it is reasonable to choose a distance equal ... of the stock exploitation rate and other factors, we have to estimate the biomass with an error 8B~30 ... %, while the error of the hydroacoustic method applied to the survey conditions 0H~20% (Kalikhman, 1982 ... to choose the distance between tacks we find by formula (2) the allowable tactical error 8= vr302_202~20 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 153-164 : Author(s): Kalikhman, I.L., Z.I. Kizner, B.R. Zaripov and W.D. Tesler