Search results

1. 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

   &incertitude d'un certain nombre de paramPtres du modele forme le dkveloppement le plus important. Les ... nPOMbICnOBblX Ce30Ha. A O ~ O I I H ~ H M I ~ K MOAeJIU, 3anpOWeHHbIe Ha T p e T b e ~ COBeLIJaHMM ... the range [a, bl. Instead of knife-edge forms for the selectivity and maturity-at-age functions ... are shown primarily in graphical form, with this probability plotted against y (or 6). Thus, Figure ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 81–106 : Author(s): Butterworth, D.S., G.R. Gluckman, R.B. Thomson, S. Chalis, K. Hiramatsu and D.J. Agnew

2. Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects

   - tiplied by 5.0ijE ; however, the variance function cannot be expressed in the usual GLM form which must ... an estimate of the variance of the sum of linear predictor terms used to form the CPUE estimates calculated ... . The estimate of the dispersion parameter (φ̂) was 30.32 for 6.1λ̂ . For com- parison with the results ... , ‘averaging out’ a random stratum-by-year interaction simply involves ignoring this term when forming stand ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 59–80 : Author(s): Candy, S.G

3. A statistical method for estimating the level of IUU fishing: application to CCAMLR Subarea 48.3

   /2000 and 2000/01. Each year fully covered the period 1 October to 30 September, thus including one ... /2000 and 2000/01. Each year fully covered the period 1 October to 30 September, thus including one ... . Each year fully covered the period 1 October to 30 September, thus including one summer and one winter ... le 1er octobre et le 30 septembre et comprend donc une période d’été et une période d’hiver. Les ... охватывает период с 1 октября по 30 сентября, включая, таким образом, один летний и один зимний период ... octubre al 30 de septiembre , incluyendo por lo tanto un verano y un invierno. Las estimaciones del ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 119–141 : Author(s): Agnew, D.J. and G.P. Kirkwood

4. A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery

   , Madingley Road Cambridge, CB3 0ET United Kingdom Email – sih@bas.ac.uk M. Cannon Department ... . The controlled system (here the operating model) provides output in the form of measurable state variables ... X p k K³ ³ = (7) where ( ). denotes the expectation operator and 2 Q x denotes the quadratic form Tx Qx. The vec ... . The operating model can be written in the gen- eral form: ( )1 , ,k k k kx f x u w+ = (9) where the vectors ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Author(s): Hill, S.L. and M. Cannon

5. Observation of seabirds in the Southern Ocean in 1988/89

   .) o6RacTH IO)l{Horo OKeaHa. Ha6RIO,l\eHH5I, no 30 MHH. Ka)l{,l\oe, BbInORH5IRHCb e)l{e,l\HeBHO B CBeTRoe ... as en route to ports of call. The survey route is shown in Figure 1. Observations lasting 30 minutes ... points and where small polynyas had formed. Separate observations put their numbers at 50 specimens ... , on 30 December 1988, when the vessel was sailing across an area of virtually ice-free water where only ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 521–542 : Author(s): Vagin, A.V. and V.V. Popov

6. Estimates of circumpolar abundance of Antarctic krill based on recent acoustic density measurements

   ~ ~ ~ ~ c o o ~ ~ ~ ~ H o c T E I HCnOJIb30BaHHR CyueCTByIOuMX CTaTMCTMVeCKMX lIo~pa3~eJIe~Hfi B KaqeCTBe p a f i 0 ~ 0 ~ ynpasneHm. Resumen ... . n p 1 4 H a n M Y H H AaHHbIX HCIIOJlb30BaJlHCb C p e A H e e HJIH I I p O M e X C y T O q H O e 3Ha%HHe ... , a T a K X C e M a K C H M Y M H M M H H M Y M B J I R K a X A O r O p a f i 0 H a ( C M . ~ a 6 n . 2). E c n ~ H M e n O C b T O n b K O OAHO 3 H a Y e H M e IIJIOTHOCTM MnM HCnOJIb30BaJIUCb p e 3 Y J I b T a T b I 3KCTpaIIOJIZIlHI4 ... BOSPOCLUHM npoMbIcnoM KpHJlR HaAO 6 y ~ e ~ YYHTbIBaTb Ce30HHbIe M JIOKaJIbHbIe IIOCJIeACTBIUI ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 87–99 : Author(s): Nicol, S., A.J. Constable and T. Pauly

7. Age and growth of spiny icefish (Chaenodraco wilsoni Regan, 1914) off Joinville–D’Urville Islands (Antarctic Peninsula)

   ., 2007). As a rule, the net was generally towed at about 3–3.5 knots for 30 min on the bot- tom during ... pair of opaque and subsequent translucent zones was considered to form an annulus. The count path ... of the count path were considered as false checks and not counted. Commonly, annuli were formed by wide ... and 30 cm TL (Figure 3b). Pooled samples consisted of 120 females from 19–34 cm TL and 40–332 g and 98 ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 115–130 : Author(s): La Mesa, M., A. De Felice, C.D. Jones, K.-H. Kock

8. [node:field-journal-volume]:37-51

   in the Ross Sea (CCAMLR Subarea 88.1). The zones are assumed to form annually as this ageing methodology has ... and encompassed a similar range of forms. The dorsal margin of M. holotrachys otoliths tended to show more ... for M. whitsoni 44 Marriott et al. 0 10 20 30 40 50 60 70 80 90 100 0 5 10 15 20 25 30 35 40 45 50 ... 20 30 40 0 20 40 60 80 100 Total length (cm) S no ut –v en t l en gt h (c m ) Males ...

   Science Journal Paper : 37–51

9. The error of the biomass estimate as a function of survey parameters and the statistics of a density field of krill aggregations

   MoryT Ha npaKTHKe Hcnonb30BaTbCH KaK~nH nocne~y~ero onpeAeneHHH oum6KH, c~enaHHoA npH BblqHCneHHH ... rHAPoaKYCTHqeCKOA C'beMKH napaMeTpbl aHH30TponHH, paAHYC KoppennqHH B~onb pa3pe30B H K03~HqHeHTbI BapHaTHBHOCTH ... KoppenHqHoHHoro 3nnHnca H qaCTOTa pa3pe30B (ceKqRA) CnY>KaT napaMeTpaMH C'beMKH. OnHcaHHble 3AeCb COOTHoweHHH ... () can be rewrit- ten in a different form: 1) . .¥ lJ =~, h ~ A('l.,.) 1 S nx !f 'Ft l-J. In case ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 213-228 : Author(s): Kizner, Z.I.

10. Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data

    perYJI5IpHO co6HpalOTc5I nOHCKOBbIMH cY,llaMH, MorYT 6bITb HCnOJIb30BaHbI ,llJI5I Ol.(eHKH KOJIHl-leCTBa ... :>KHOrO OKeaHa. IIpH BbInOJIHeHHH npo6HbIX pac4eToB 6bIJIH HCnOJIb30BaHbI ,llaHHble, co6paHHble ... 4: PHCYHOK 5: PHCYHOK 6: PHCYHOK 7: 318 CnHCOK Ta6JIHI..\ HCnOJIb30BaHHbIe npH aHaJIH3e Ha60PbI ... Ha OlleBH~Hoe pa3~eJIeHHe TpaJIeHHH npH HCnOJIb30BaHHH ~aHHoro MaCWTa6a. MeCTOnOJIO:>KeHHe ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Author(s): Mangel, M.

Pages