Search results
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Can we use discriminant function analysis to sex penguins prior to calculating an index of a morphometric characteristic?
mean 1l2, a2 is required: 02 (4) since we are looking for a combined change k in males and females ... ba = k(1l + aa) substituting equation (3) bA = l+kaA substituting equation (4) (5) We can ... {HOCTH. O,llHaKO HeOnpe,lleJIeHHOCTH B qHCJIeHHOM COOTHomeHHH nOJIOB MorYT npHBeCTH K CYlI(eCTBeHHblM ... a discriminant function based on bill dimensions for sex determination. 4. EFFECT OF COMBINING ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 259–272 : Author(s): Agnew, D.J.
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New data on spawning, hatching and growth of Champsocephalus gunnari on the shelf of the Kerguelen Islands
YaCTXX CeBepo-BoCTOsHOrO ceKTopa wenb@a K e p r e n e ~ 3a nepklon 1989190 no 1993194 r r . , QanM ... December each year (Figure 4), suggesting a brief planktonic phase. However, mean abundances varied ... cm) of November 1989. Stage 4 (spawning condition) fish are only found in samples taken during the ... Kerguelen Shelf Sp. 89 Au. Sp. Au. Sp. Au. Sp. 92 Su. Wi. Su. Wi. Su. Wi. seasons Figure 4: Relative ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 21–34 : Author(s): Duhamel, G
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Assessment and tag program adaption methods for exploratory fisheries in the CAMLR Convention Area: an example application for Division 58.4.3a
dynamics of the biomass, B, are given by: 1 1 1 m L IUU y y y y y yB B rB B C K C K . (1) Here, y ... governs the shape and symmetry of biomass growth and the MSY characteristics, and K is the carrying ... harvest rates seen in equation (2) are simply defined as , , L IUU yL IUU y y C h B K . (3 ... abundance data, I: Hillary 104 1 2 22 ,, ˆln ln1 ... exp 22 y y y Iy y I I I p I (4) where ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 101–113 : Author(s): Hillary, R.M
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Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000
( k g ) 1 957 24 101 Number 4 720 115 173 Pavalo~nis spliloslssifrzn Live weight ( k g ) 366 6 ... 4: Abondance de chaque espece de la capture en pourcentage d u poids total. TaGn. 1 : C B O A K ... MapTa IIO Mafi 2000 r. C O ~ ~ H H ~ H H O ~ K O ~ O ~ ~ B C T B O IIpOBeJlO 3KCIIepIIMeHTbI IIO ... nosyruevHoMy npoMbrcny naTaroHcKoro KnbIKava (Dissostichus elegir~oides) B paBo~e K>iKHofi re0prkfPI (nonpafi0 ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Author(s): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves
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Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region
preserved in 4% buffered formalin seawater solution. Krill was always sorted completely from the entire ... given in Table 4. In both seasons 1987/88 as well as 1989/90 age group 1+ was scarce and represented ... only 1.5% and 2.3% of the krill stock, respectively (Table 4). Age class 2+ was by far the most ... contributed only 4.4% to the stock size which was much less than the proportion of the older 4+ age group ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Author(s): Siegel, V.
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Status of the Polish FIBEX acoustic data from the West Atlantic
~ 3 ~ p o s a ~ b r a K y c m s e c K H e A a H H b i e , nonyqembre B p e 3 y n b ~ a ~ e I I o ... J I b c K o f i C ' b e M K M (B P a M K a X I I p O r p a M M b I FIBEX) B 3 a I l a ~ H o f i ... q a C T H A T ~ ~ H T M Y ~ C K O ~ O O K e a H a , C H C n O n b 3 O B a H H e M HOBbIX ... OlJeHOK ~ K ~ C T M ~ ~ C K O ~ ~ CMJIbI u e n H K p H n R (SC-CAMLR, 1991a). A H a n ~ s n o ~ a l a ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Author(s): Trathan, P.N., J. Kalinowski and I. Everson
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Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari)
onpeneneHa HX ~ @ @ ~ K T U B H O C T ~ B n p e ~ c ~ a 3 a ~ ~ n AnHHbI H MaccbI pb16. Ass n o ~ a 3 a ... January 1992 and 4 to 28 September 1997. Sampling from the commercial fishery took place during the ... the other years (by transformed otolith length gave predicted fish some 4 cm at c. 60 cm) with ... to 4 cm at c. 60 cm) in 1990 and 1997; in other years predictions were very similar and close to To ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 117–123 : Author(s): Everson, I., B. Bendall and A. Murray
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Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review
C K O I I ~ ~ H H ~ ~ IIpH n p o M b r c n e ~ o o 6 ~ e , H n p H n p o M b I c n e ... aHanH3HpyIoTCR B CBeTe HOBO^^ HH@OPMBQMM, a T a K X e PaCCMaTpEIBaeTCR CTpaTe rHR 6 y ~ y q e i i OXpaHbI ... 2 B K n I o v a e T K O M ~ ~ I H ~ L ( I . ~ K ) CymeCTBylQmHX M e p ( ~ a n p H ~ e p , 0 ... of C. gunnari from 2-3 years old to 3-4 years old, particularly at high fishing mortalities ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Author(s): Parkes, G.B
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Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)
juveniles in areas with the highest concentration of fish, several (4-8) series of tows were carried out ... 1.2 1.9 2.0 1.8 0.7 Frolkina et al. Table 4: The dominant lengths of fish age group 1 at various ... length (Tables 4 and 5) which we assigned to age group 1 (about 50%). Fish length groups of 140-200 and ... . Catches generally contained no more than several dozen individuals (Figure 4). h 1986 C. acevatus was ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Author(s): Frolkina, G.A., M.P. Konstantinova and I.A Trunov
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A hybrid approach to acoustic classification and length estimation of krill
asymptotic limits of Δfj / fi are: if 42 /1.5 1; r m fj fif k a then 4 /fj fi rfΔ ≈ if 42 4 /1.5 ... ; r m fj fi rf k a f then / 1fj fiΔ ≈ if 42 4 / r1 1.5 ; r m fj fif k a f then 42 / //1.5fj fi ... approximately the input/output values: 1 2 44 1 1 2 4 44 2 2 1.5 , 1 2; 1.5 , 2 1 m r r r m r r a k f a ... a fl uid sphere (Johnson, 1977): 44 2 / / 42 / 1/4 4 / 4 / /2 / 1.5 ; 1 1.5 1 ; 1 1.5 1 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 33–58 : Author(s): Azzali, M., I. Leonori and G. Lanciani