Результаты поиска

1. Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia

   animal-at-time t + τ is calculable from the length at time t given the growth increment function G ... (°), derived from the growth curve: ( )ˆ , ,t tl G lτ τ θ+ = (4) so that in the case of a von Bertalanffy ... . This can be expressed mathematically as follows: ( ) ( ) , , , , t j ij t G l G l µ τ θ λ Γ µ ... Length (cm) 10 20 30 40 50 60 Figure 1 ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Автор(ы): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew

2. Modelling krill recruitment

   these d a t a t o mode l krill recruitment and its variability in a way which is consistent wi ... recruits, known as the R(t) rate, is the ratio of numbers in age class t to the numbers in that age ... to age n, and infinite thereafter, then in an equilibrium population the R(t) rate is: S can be ... the average value k(t ) from the net haul surveys as the value for ~ ( t ) is slightly too high ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 49–54 : Автор(ы): W.K. de la Mare

3. Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)

   ) jusqu'aux iles Clarence et de l f ~ l e p h a n t (61°14'S), alors que la l6gine australe (D. eleginoides ... . B xone pa6oT acnonb30san~cb npoMbrmneHHbre npycbr (HCna~C~asl C H C T ~ M ~ ) C pa3JlHqHbIM ... KanbMapbI (Illex argelztinus). A H T ~ ~ K T H ~ ~ C K M ~ % KJIbIKaq (Dissostichus ~ U W S O ~ ~ ) 6bm s ... aTnaHTHqeCKOM CeKTOpe AHT~PKTBKH ( 5 8 ° 0 3 ' ~ . ~ ~ . ) . K o ~ @ @ H ~ M ~ H T ~ I BblnOBa BMAOB ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Автор(ы): Arana, P.M. and R. Vega

4. An assessment of the impact of krill fishery on penguins in the South Shetlands

   IMPACT OF THE KRILL FISHERY ON PENGUINS IN THE SOUTH SHETLANDS T. Ichii, M. Naganobu and T. Ogishima ... cTa6~mb~a (3 000 - 10 000 T O H H / ~ ~ - A H ~ B H ~ I ~ nepllo~), YTO BbI3bIBaHO YBenIlYeHlleM I ... CeBePHOMY ~ueJIb@y 0-BOB ~ ~ M B H H ~ C T ~ H M J I M 3JIeQaHT. n o CpaBHeHPIK, C 3TMM, no OQeHKaM ... , HenbcoH PI Po6ep~ (9 746 T O H H / ~ ~ - A H ~ B H ~ I ~ ~ HepUo~), flay (6 102 T O H H ~ I / ~ ~ - ~ H ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 107–128 : Автор(ы): Ichii, T., M. Naganobu and T. Ogishima

5. Selectivity parameters for Notothenia gibberifrons Lönnberg, 1905 and Champsocephalus gunnari Lönnberg, 1905 obtained during “8611 ANTARCTICA [ANTARTIDA]” expedition

   240 000 t (Kock, 1986). Los signos aparentes de sobrexplotacion a la que se encuentran sometidos ... finalidad, se procuro la normalizacion de las operaciones de pesca, en cuanto a duracion (30 minutos ... Numero de lances 104 93 46 65 Duraci6n media arrastre (minutos) 30 30 30 30 Velocidad media arrastre ... p~r lance (kg) 5.12 14.42 17.36 6.94 copo 4.85 12.77 17.27 6.81 sobrecopo 0.27 1.65 0.09 0.13 T ...

   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.

6. Biology and harvesting of Dissostichus eleginoides around the Kerguelen Islands (Division 58.5.1)

   les plus frequemment observes dans les captures au chalut (30-60 a 50-100 cm) appartiennent aux ... Kerguelen Islands. J.lchthyoZ. 30 (8): 122-125. DUHAMEL, G. 1981. Caracteristiques biologiques des ... ) obtenus depuis la creation d'une ZEE. Annee australe Nombre Nombre Capture Rendement (1 July - 30 June ... ~ D ... D STADE 5 ... 60 60 n= 3134 • 01 • er. .... c • U ~ :J 0 0. 40 40 30 40 50 60 70 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 85–106 : Автор(ы): Duhamel, G.

7. The influence of bait quality on the sink rate of bait used in the Japanese longline tuna fishing industry: an experimental approach

   HaXHBKH, IIPHMeHReMbIX npH RIIOHCKOM RPYCHOM npOMbICne TyHQa B BORaX T ~ C M ~ H H H . TaKXe: 6b1no ... H3yyeHO BnHRHHe IIPHKpenJleHLIR CBHHqOBbIX rpy3Hn K HaXHBneHHbIM KPtOYKaM. Bce C @ ~ K T O P ~ I (BMA ... , pa3Mep, COCTORHHe HBWRBKH) HMenH 3HaYeHHe CO C ; T ~ T M C T H Y ~ C K O ~ ~ TOYKM 3peHH2, OAHaKO ~ a ... u 6 o n e e CHnbHOe B O ~ A ~ ~ ~ C T B H ~ 6b1n0 BbI3BaHO COCTORHMeM HaWHBKH: p a 3 ~ o p o m e ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 123–129 : Автор(ы): Brothers, N., A. Foster and G. Robertson

8. Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds

   an arithmetic mean from 30 random mesh measurements. The frequency of measurements was the following ... 8 6 4 5 5 2 Trawling time (h) total 2035 18 00 1000 1450 10 30 3 50 per haul 234 300 230 258 206 ... 155 Catch (t) total 5.89 1.52 1.49 14.39 10.43 2.89 per 1 haul 0.74 0.25 0.37 2.88 2.09 1.44 per ... 3.3 2.8 2.2 2.9 2.5 2.3 Mesh size During use Wet After 3 h After 15 h After 30 h 91.2 90.0 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 107-142 : Автор(ы): Zaucha, J.

9. Preliminary report on biological observations and exploratory fishing data collected in the South Georgia area during the 1985/86 cruise of MT Carina

   IO)I{HOl1 rEOpnn1 BO BPEM5I ITJIABAHYi5I T /X "KAPYiHA" K.Kpe~T, 11.)I{HHaKa (ITOJI hma) B ... there were more young fish (with lengths of 30-45 cm), which were not observed in catches made with ... hl~ 1=1 t> :>, . .~ +> +> 0 (ljt> .r! -I'> 0 Ulrl 0 30' 178.9 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 65-97 : Автор(ы): Kreft, K. and J. Szynaka

10. An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia

    npoMbrcen Dissostichus eleginoides B p a i i o ~ e EOm~oii r e o p r ~ t i 6b1n paccMoTpeH c uenbm H ... ~ ~ Y ~ H H X s 3 a ~ ~ o ~ e i i c ~ s n a npoMbrcnosbIx onepaqaii c MOPCKAMH ~ T A U ~ M H H ... . , 6b1n p a 3 ~ e ~ q e ~ ~ P U T ~ H C K H ~ ~ Ha6Am~aTeJIb. B XOAe AaHHOrO ACCJIenOBaHHX C MapTa no ... . For sampling units, the mother line was divided into lengths of 30 coils using sequences of three ...

    Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Автор(ы): Ashford, J.R. and J.P. Croxall

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