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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 : Автор(ы): 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 : Автор(ы): 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 : Автор(ы): Siegel, V.
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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 : Автор(ы): Everson, I., B. Bendall and A. Murray
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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 : Автор(ы): Trathan, P.N., J. Kalinowski and I. Everson
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Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies
% respectively of the 4 289 hauled lines. It was estimated that a total of 571 tonnes (€4.8 million) of ... % respectively of the 4 289 hauled lines. It was estimated that a total of 571 tonnes (€4.8 million) of ... ) et les cachalots (Physeter macrocephalus). De 2003 à 2008, sur les 4 289 palangres virées, 32,6 ... наблюдались соответственно при подъеме 32.6%, 18.6% и 23.4% ярусов из 4 289. По нашей оценке, потери ... orca) y cachalotes (Physeter macrocephalus). Se observaron sólo cachalotes en un 32.6% de los 4 289 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Автор(ы): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet
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Preliminary results of a bottom trawl survey around Elephant Island in October and December 1987
SURVEY AROUND ELEPHANT ISLAND IN OCTOBER AND DECEMBER 1987 K.-H. Kock Abstract A total of 40 ... Polarfuchs on 12 December 1987 using a 4 m beam trawl with a mesh size of 10 mm. Fishing depth varied from ... east of Seal Rocks in December (Figure 4). Length frequency composition was similar in October and ... . Nearly all gonads were in resting stage. 4. DISCUSSION Elephant Island is an area where two ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 185-200 : Автор(ы): Kock, K.-H.
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Results of the CCAMLR Antarctic fish otoliths/scales/bones exchange system
) respectively 2: U. Hoffman (GDR) 3: E. 8arrera-Oro (ARG) 4: K.-H. Kock (FRG) not available, lost n r not ... PLEURAGRAHMA ANTARCTICUM 12 t 1 Ht t 2 *"f- a * 3 0 4 tt*f***-* ~ ~ 8 e_+ a* ~ ~ * *~.;K] _ ffi a ... FISH OTOLlTHS/SCALES/BONES EXCHANGE SYSTEM K.-H. Kock Abstract An exchange system was ... (USSR). (iv) Scales and otoliths of N. gibberifrons from South Georgia (Table 4). Sample size: 81 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 197–226 : Автор(ы): Kock, K.-H.
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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 : Автор(ы): Azzali, M., I. Leonori and G. Lanciani
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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 : Автор(ы): Parkes, G.B
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