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Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index
KRILL ABUNDANCE INDEX S. Kawaguchi , S. Candy, S. Nicol Australian Antarctic Division Department of ... fi tted using LMMs in S-plus. In order to incorporate intraseason trends in the LMM for CPUE or ... was fi tted using the samm() set of functions for S-plus (Butler et al., 2002). The (unsmoothed ... () function. The appendix gives an example of the S-plus code used to fi t, and predict from, the ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Автор(ы): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu
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A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
by the South Shetland Islands to as far north as 57°S, where it stayed in open water for a ... . Bengtson, P. Boveng, M. Castellini, K.L. Daly, S. Jacobs, G.L. Kooyman, J. Laake, L. Quetin, R. Ross, D.B ... . Summer pres- ence of leopard seals Hydrurga leptonyx at the Courbet Peninsula, Iles Kerguelen. S. Afr ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Автор(ы): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan
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Line weights of constant mass (and sink rates) for Spanish system Patagonian toothfish longline vessels
every 40 m averaged 0.22 m s –1 to 2 m depth, which would be equal to, or exceeded by, lines with 5 kg ... from 0.68 m s –1 (4 kg rocks) to 1.31 m s –1 (8 kg steel) in the shallow depth ranges. Hydrodynamically ... E. Gutiérrez Pesca Chile S.A. Av. Presidente Carlos Ibáñez del Campo km. 5 ½ Norte s/n Punta ... . Spanish-system longlines with 8 kg rock weights every 40 m averaged 0.22 m s–1 to 2 m depth, which would ... exceeded those of the Spanish system, ranging from 0.68 m s–1 (4 kg rocks) to 1.31 m s–1 (8 kg steel) in ... atteint 2 m de profondeur à une vitesse moyenne de 0,22 m s–1, vitesse également atteinte, ou même ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 93–106 : Автор(ы): Robertson, G., C.A. Moreno, E. Gutiérrez, S.G. Candy, E.F. Melvin and J.P. Seco Pon
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Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)
been made for Subarea 88.1 north and south of latitude 70°S (Figure 2). This latitude has been used ... -Antarctic Ridge, extends north of 60°S, and the southern area extends south to about 78°S near the Ross ... ice shelf. Data collected in the area between 71° and 73°S includes most of the northern shelf break ... and the area south of 73°S, the shallower shelf. The data used for each of the five seasons covered ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Автор(ы): Fenaughty, J.M
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
in that year 40 W 43 3 0' W 48 0 0' W M an ag em en t A re a A (W es t S ha ... g) M an ag em en t A re a B ( S ha g) 52 3 0' S 33 3 0' W M an ag em ... en t A re a C ( S ou th G eo rg ia ) 56 S 2 0 0 0 m 1 0 0 0 msh ag W s ha ... g N W ge or gi a S ge or gi a E ge or gi a 40 W 43 3 0' W 48 0 0' W M an ag em ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Автор(ы): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark
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Temporal variability and the interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island
presented in this paper are for Adélie penguins on Béchervaise Island (67º35’S 62º49’E), for the 1990/91 ... T ab le 1 : D at es o f ch ro no lo gi ca l ev en ts w it hi n se as on s of ... rn f ro m f ir st f or ag in g tr ip , f ir st m al e d ep ar tu re f or s ec ... on d f or ag in g tr ip , l as t m al e re tu rn f ro m s ec on d f or ag in g ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 75–90 : Автор(ы): Emmerson, L.M., J. Clarke, K.R. Kerry and C. Southwell
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Quantifying movement behaviour of vessels in the Antarctic krill fishery
Quantifying movement behaviour of vessels in the antarctic krill fishery S. Kawaguchi and S.G. Candy ... . The range of area considered in this paper was between 50°S–70°S and 70°W–30°W. Catch rates (Cn/tn ... of fuel which com- prises ~18% of the vessel’s total daily fuel con- sumption (S. Nakaya of Nippon ... ). Based on information from the recent Japanese krill fishery their detection radius is 400 m (S. Nakaya ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 131–148 : Автор(ы): Kawaguchi, S. and S.G. Candy
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A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey
work with the logarithm of Ω, called the entropy, S. log logi iS n n . The prior expectation, prob(h ... written in terms of the entropy S as prob(h) ∝ exp(S). This is an entropy-based prior distribution ... value, and generated from a virtual Heywood et al. 104 T ab le 2 : A s el ec ti on o f ... st at is ti cs r el at in g to t he r ec on st ru ct io ns s ho w n in F ig ur ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Автор(ы): Heywood, B.G., A.S. Brierley and S.F. Gull
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A balanced model of the food web of the Ross Sea, Antarctica
the 69°S line of latitude; to the south by the per- manent ice shelf; to the east and west by land ... depth contour, by the 69°S line of latitude, by the permanent ice shelf, land, and the 170°E and 160°W ... groups (1a) 1 1 n E s j i ij ij ij ii Q P P T U T P - = é ùæ ö÷çê ú= + +÷ç ÷çê úè øë û å ... Detrital groups (1b) 1 1 1 1 ( ) 0 n gE s i ij ij i iij j n j ij i jj P T T T X A Q P D F P ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Автор(ы): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet
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Sources of variance in studies of krill population genetics
and S. Nicol Australian Antarctic Division Channel Highway, Kingston 7050 Tasmania, Australia Email ... ’S 68º55’W) in January 1999 (austral summer). Two samples (n = 59, 47) were collected from the ... Mertz Glacier Polynya (66º23’S 145º54’E; 66º29’S 146º1’E) during September 1999 (winter). One sample ... (n = 65) was collected from near the Shackelton Ice Shelf in the Davis Sea (65º32’S 107º0’E) during ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 107–116 : Автор(ы): Jarman, S.N. and S. Nicol
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