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Estimating confidence intervals for fish stock abundance estimates from trawl surveys
less reliable than the lower. File: 15delamare-est-conf.pdf ... CCAMLR Science, Vol. 1: 203-207 ESTIMATING CONFIDENCE ... , a YTO PaCCYATaHHbIe AOBepHTeJlbHbIe HHTepBanbl 6 n k 1 3 ~ ~ K BePORTHOCTH HOMHHaJIbHOTO OXBaTa. A ... : fish, trawl, survey, population, modelling, density, biomass, confidence intervals, CCAMLR de la ... equations (3) and (5) are more efficient estimators (have lower expected standard errors). Confidenhce ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 203–207 : Автор(ы): de la Mare, W.K
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Can we use discriminant function analysis to sex penguins prior to calculating an index of a morphometric characteristic?
being most practically robust. File: 16-Agnew.pdf ... * CCAMLR Data Manager, 25 Old Wharf, Hobart, Tasmania 7000, Australia 259 260 etre utilisee pour ... additional factor, flipper width (89%). 3. IMPLICATIONS OF SEXING PENGUINS USING DISCRIMINANT ANALYSIS ... expressed in terms of the true mean and standard deviation: ~1 = ~ - ca for females, ~3 =~' + ca for ... ,12 = v = J,1 + aa a2 = ba (3) using the same methodology as described in the foregoing section ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 259–272 : Автор(ы): Agnew, D.J.
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Selectivity parameters for Notothenia gibberifrons Lönnberg, 1905 and Champsocephalus gunnari Lönnberg, 1905 obtained during “8611 ANTARCTICA [ANTARTIDA]” expedition
Champsocephalus gunnari. File: 05-Balguerias.pdf ... en vigor en el ana 1987 y que no habfa sido aun refrendada cientfficamente (CCAMLR, 1986b). Las ... con material actualmente en desuso para la pesca comercial (CCAMLR, 1986a). Las sucesivas ... ), velocidad de arrastre (3 nudos), etc. La luz media de la malla del copo, considerada esta segun la ... , expresadas ambas en milfmetros. 3. RESULTADOS En las Tablas 1 y 2 se recogen las caracteristicas de las ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 87-105 : Автор(ы): Balguerías, E.
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Fishery Report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)
. Stocks and areas ......................................................................... 3 3 ... . Summary of the longline fishery ....................................................... 3 4. Stock ... showing the location of the French EEZ, and SSRUs B, C and D established by CCAMLR. 1.1 Reported catch ... the following year, the season used in this report is the CCAMLR season (1 December to 30 November ...
Document : Site Section: Publications
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1
LAYOUT OF CCAMLR DOCUMENTS AND REPORTS ... 1.2 IUU catch ........................................................................... 3 1.3 ... Size distribution of catches ........................................................ 3 2. Stocks ... and areas ......................................................................... 3 3. Parameter ...
Document : Site Section: Publications
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2
LAYOUT OF CCAMLR DOCUMENTS AND REPORTS ... Size distribution of catches ........................................................ 3 2. Stocks ... and areas ......................................................................... 3 3 ... -06, 22-07 and 22-08. 3. Five Members (Japan, Republic of Korea, New Zealand, South Africa and ...
Document : Site Section: Publications
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Small scale krill surveys: simulations based on observed euphausiid distributions
simulations. File: 15-Agnew-and-Nicol.pdf ... opraHH30BaHHbIX pa3pe30B, npOXO,l{5III\HX lIepe3 TpH pacnpe,l{eJIeHH5I, Ka:>K,l{Oe H3 CCAMLR Secretariat, 25 ... be described as having a radius of 50 to 100 km (27 to 50 n miles) (SC-CAMLR-IX, Annex 4, Table 3 ... different positions with regard to the swarms. 247 3. RESULTS The results of 10 000 transects on ... , converged on the known mean (Table 1). Figure 3 shows that there was a relationship between the means and ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 245–256 : Автор(ы): Agnew, D.J. and S. Nicol
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Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data
concentrations is described. File: 16-Mangel.pdf ... by the current. 3. SOURCES FOR DATA AND DESCRIPTION OF ANALYSIS The data used here are the same ... >-3/2 Var s{ A} ( 2 ) It should be noted, however, that there is a more serious bias in the ... E{radius of detected concentrations}/E{radius of all concentrations} = (sM1 + M2)/(s + M1) ( 3 ... Nww = (vts/As)2 exp(-Wvts/As)n/(1- exp(Wvs/As)2 + 2(vtsl As)2 exp( -2Wvtsl As)n/(1- exp(Wvtsl As)3 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Автор(ы): Mangel, M.
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Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey
of krill spawning biomass falling below specified fractions of (K sp). File: 07butterworth-etal.pdf ... CCAMLR Science, Vol. 1: 81-106 FURTHER COMPUTATIONS OF ... Research Institute of Far Seas Fisheries Orido 5-7-1, Shimizu, Japan D.J. Agnew CCAMLR, 25 Old Wharf ... % 6 ~ o ~ a c c a ynaneT Hwxe P ~ ~ ~ M Y H ~ I X none5 cBoero MeAtiaHHoro ~ 0 3 ~ c n n y a ~ a 1 ... limit, biomass survey, CCAMLR INTRODUCTION results over the ranges of uncertainty for these ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 81–106 : Автор(ы): Butterworth, D.S., G.R. Gluckman, R.B. Thomson, S. Chalis, K. Hiramatsu and D.J. Agnew
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Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea
technique presented here produces reproducible and reliable age estimates. File: 11francis-omaolagain.pdf ... 11 francis-omaolagain proof.indd CCAMLR Science ... , sexual maturity, longevity, Ross Sea, CCAMLR 185 Age and growth of the Antarctic skate in the Ross ... ca. 3% trypsin at 35–37°C, and the adhering skin and cartilaginous plug inside each thorn were ... aged thorns, 14 (9%) were judged unreadable. The readability of most thorns (80%) was scored as 3 or ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Автор(ы): Francis, M.P. and C. Ó Maolagáin
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