Search results
-
A generalised model for evaluating yield and the long-term status of fish stocks under conditions of uncertainty
procedure incorpore, sous forme numerique, un jeu d'equations differentielles comportant des fonctions qui ... P ~ I ~ H ~ I X 3 a n a c o ~ , n p e n ~ a 3 ~ a u e ~ ~ a ~ ,qnx pacveTa TaKoro p a 3 ~ e p a RonrocpovHoro eXeroRHor0 BbIJIoBa, K O T O P ~ I ~ ~ OTBeYaeT ... , HepeCTa ci IIpOMblCJia H a PaCqeTbI BbInoBa H BbInOBa Ha PeKpyTa. OH^ TaKXe MOXeT IIPHMeHRTbCR An53 ... p o c ~ , C M C P T H O C T ~ , S ~ B I I C R U I Y I O OT ~ o s p a c ~ a CeneKTMBHOCTb I? Ce30HHbIe TeHACHL(I?I? ~ P O M ~ I C ~ O B O ~ ~ CMePTHOCTII ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 31–54 : Author(s): Constable, A. and W.K. de la Mare
-
Diet study of Antarctic toothfish caught in the east Antarctic based on stomach content, fatty acid and stable isotope analyses
and to a lesser extent squid. FA profiles in muscle tissues of Antarctic toothfish were Park et al. 30 ... was shaken, sealed under nitrogen and then heated on a hot block at 100°C for 30 min. After cooling, 1 ml ... ionisation detector. A flexible fused silica cap- illary column (bonded carbowax, 30 m × 0.25 mm internal ... as a carrier gas. The GC temperature was pro- grammed from 50°C for 1 min, ramping to 150°C at 30°C min ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 29–44 : Author(s): Park, H.J. , I. Yeon, E. Han, Y.J. Lee, S.M. Hanchet, G.W. Baeck, Y. Kwon, S.G. Choi, D.W. Lee and C.K. Kang*
-
Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000
nal visible space reconstruction was formed by weight-summing the hidden reconstructions ... d in k m . Sc al e ba rs s ho w a lo ng - tr an se ct k ri ll d en si ty (c ir cl e si ze ... , y = 30 km (Figure 1b). Factors contri - buting to the consistent appearance of krill at these ‘hot ... 28.75 35.70 9.22 8.51 -1139 JR11 1996 East 40.57 13.40 9.02 54.94 30.17 10.00 -1040 JR17 1997 West ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Author(s): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins
-
Feeding patterns of nine species of Antarctic fish and assessment of their daily food consumption
) Trematomus centronotus- a benthophage feeding mainly on amphipods, mobile and sedentary forms of polychaetes ... centronotus - a benthophage feeding mainly on amphipods, mobile and sedentary forms of polychaetes ... feeding mainly on amphipods, mobile and sedentary forms of polychaetes, with Euphausia superba also ... BH~a) H Bathydraconidae (~Ba BH~a). 3TO HCCJle~OBaHHe HanpaBJleHO Ha aHaJlH3 COCTaBa nHIQH 3THX BH ... ) Trematomus centronotus - 6eHTo~ar, nOTpe6J1S1IOIQHti rJlaBHblM 06pa30M aM~Hno~bI, nO~BH)I{Hble H OCe~Jlble ... , mobile and sedentary forms of polychaetes (Table 1). Euphausia superba also comprises a considerable ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 321–333 : Author(s): Pakhomov, Y.A. and V.B. Tseitlin
-
Fish stock assessment survey in Subarea 48.3
y JIOBOB. BbI5IBJIeHO 3HatIHTeJIbHOe YMeHbIIIeHHe 6HoMaccbI O.llHOrO H3 HaH60JIee Ba:>KHbIX KOMMeptIeCKHX ... BH.llOB 3Toro paHoHa, Champsocephalus gunnari, no cpaBHeHHIO C pe3YJIbTaTaMH ce30Ha 1989/1990 ... , npe.llnOJIaraeTC5I, tITO yna.ll0K Mor npOH30HTH BCJIe.llCTBHe MaCCOBOH MHrpa~HH HJIH BbICOKOH CMepTHOCTH pbI6 ... for many years mainly because this area has formed the focus for much of the commercial fishing activity ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 25–67 : Author(s): Everson, I., G. Parkes, K.-H. Kock, S. Campbell, Z. Cielniaszek and J. Szlakowski
-
Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish
to better CCAMLR Science, Vol. 19 (2012): 17–30 17 ESTIMATING UNACCOUNTED FISHING MORTALITY IN THE ROSS ... ) report- ing form was modified for the 2008 fishing year to include reporting of hooks lost during ... gear components as noted by the observer (versus reported by the vessel on the C2 form). Webber ... , as required on the C2 form, is recommended, in particular, to report zero values routinely for sets in which ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Author(s): Webber, D.N. and S.J. Parker
-
Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)
. ~ ~ ~ J l e j J o ~ a ~ l l c b rOpH30HTaJIbHOe PaCIIpeAeneHHe Pi pa3MepHbIe XapaKTepPiCTHKM pb16, a TaKXe ~ s a n ~ ~ o e pacnpeAeneHae KpmnR ... al., 1986); Gizhiga 28 1986 30.5-29.6 105 9 (ii) select stations within each layer ... in the shortest possible time. Evvika 24 1988 30.3-7.4 8 3 Pioner Latvii 2 6 1989 8.7-24.7 106 ... fish aggregations were formed, for less abundant fish they refer to location of individual hauls ...
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
-
Estimating krill recruitment and its variability
of krill trawl surveys were available in a form suitable for the method. The required data are the haul ... the second group with mean length in the range 30 to 38 mm as age class 2, are: Number of surveys 9 Mean ... 9 8 7 6 h Y .M 5 a 4 3 2 1 0 0 10 20 30 40 50 60 70 Length (mm) Figure 1: Schematic mixture distribution generated from five ... expected for Antarctic krill. 0 10 20 30 40 50 60 Length class (mm) Figure 2: Fit of a mixture ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 55–69 : Author(s): de la Mare, W.K
-
Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground
mailto:steve.candy@aad.gov.au Candy et al. 30 but excluding length-binned mark-recapture data (applied in some ... was simulated and the functional form of selectivity was correctly specified in the BODE model, both models ... . However, when a minor misspecification of the functional form of selectivity was fitted, the CCODE model ... : 1 May–30 September) and season 3 (late-season: 1 October–30 November) as given in Candy and Welsford ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 29–45 : Author(s): Candy, S.G., D.C. Welsford, T. Lamb, J.J. Verdouw and J.J. Hutchins
-
A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)
of the distribution and size of penguin colonies and the energetic demands of penguins form the foci of other ... Antarctic Survey High Cross, Madingley Road Cambridge CB3 0ET United Kingdom Email – notc@bas ... . Stable isotope analysis Some elements occur in two stable isotopic forms, and these exhibit different ... distributions relative to habitat types, geography or trophic level. The ratios of these isotopic forms ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Author(s): Ratcliffe, N. and P. Trathan