Search results
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Optimization of survey sampling design in the detection of interannual variability and prey size selectivity in the diet of penguins
prey size is fixed at 10%; the test power is taken as 0.9 and Type I errors fixed at 0.1. Cost values ... variation for mean prey size is fixed at 10%; the test power is taken as 0.9 and Type I errors fixed at 0.1 ... at 10%; the test power is taken as 0.9 and Type I errors fixed at 0.1. Cost values of manpower ... taille moyenne des proies est fixee a 10%; la puissance du test est fixee a 0.9 et les erreurs de type ... HHTeHCHBHOCTH Ha6JIIO,lIeHHti Ha Ka)J{,lIOM ypOBHe rHe3,l10BbIX cxeM. IIpe,llJIaraIOTCSI OnTHMaJIb- HbIe ... nOTpe6JISleMblX BH,lIOB 6bIJIO YCTaHOBJIeHO Ha ypoBHe 10%; QYBCTBHTeJIbHOCTb. npHHSlTa 3a 0,9 H ypoBeHb ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 551–559 : Author(s): Marschoff, E. and B. Gonzalez
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Marine debris and fishing gear associated with seabirds at sub-Antarctic Marion island, 1996/97 and 1997/98: in relation to longline fishing activity
and the 1997/98 field seasons. Fishing gear increased at a rate 10 times higher than 'other' (non ... and a southern giant petrel adult) were found to contain ingested fishing gear. File: 07nel-nel.pdf ... between the 1996/97 and the 1997/98 field seasons. Fishing gear increased at a rate 10 times higher than ... . Fishing gear increased at a rate 10 times higher than 'other' (non-fishing) marine debris over ... s'est accru 5 un taux 10 fois plus 6leve que celui des 'autres' debris marins (non lies B la p6che ... cHacTn CKannmanHcb B 10 pas 6bIcTpee, yeM Apyrlle HeIIpoMbICnOBbIe MOpCKHe O T ~ P O C ~ I . 6b1JI0 ... estsndar y 10s recuentos casuales de desechos muestran un aumento notable entre las temporadas de terreno ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 85–96 : Author(s): Nel, D.C. and J.L. Nel
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Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia
of 1 577 and 933 tonnes for the 2009/10 and 2010/11 fishing seasons respectively. The respective estimates ... and 933 tonnes for the 2009/10 and 2010/11 fishing seasons respectively. The respective estimates using ... according to the CCAMLR decision rules of 1 577 and 933 tonnes for the 2009/10 and 2010/11 fishing seasons ... la CCAMLR est de 1 577 tonnes pour la saison de pêche 2009/10 et de 933 tonnes pour celle de 2010/11 ... ОДУ в размере 1 577 и 933 т соответственно на промысловые сезоны 2009/10 и 2010/11 гг ... CCRVMA de 1 577 y 933 toneladas para las temporadas de pesca de 2009/10 y 2010/11 respectivamente. Las ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Author(s): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew
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A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem
- nential increase model to the number of whales seen per flying day, and suggested an annual 10.9% (95 ... recovering at about 10% per year since there has been effective protection of this species. For fin whales ... 2, 20001970 , 20001970 2, 20001970 2, 20001970 , 20001970 2ˆ 2ˆ PmPmPm AmAmAmm tren RR RRLL (10 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Author(s): Mori, M. and D.S. Butterworth
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Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia
on 3.8% and sperm whales on 17.7% of lines. Killer whales appear in pod sizes normally of 4 to 10 animals ... present on 3.8% and sperm whales on 17.7% of lines. Killer whales appear in pod sizes normally of 4 to 10 ... 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1 0 0.05 0.1 0.15 0.2 0.25 0.3 Toothfish CPUE ... on 17.7% of lines. Killer whales appear in pod sizes normally of 4 to 10 animals, and often appear ... et 17,7%, des cachalots. Les orques, qui apparaissent généralement en troupeaux de 4 à 10 individus ... , обычно включающими от 4 до 10 китов, и, как представляется, зачастую активно разыскивают промысловые ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 163–178 : Author(s): Moir Clark, J. and D.J. Agnew
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Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data
of variation (CV), although haul sample size affects CV for only krill length data up to 10% haul coverage ... CV for only krill length data up to 10% haul coverage. These results suggest that data collection ... on the coefficient of variation (CV), although haul sample size affects CV for only krill length data up to 10% haul ... µ α β γ= + + + (1) ( )~ N 0,10 000µ (2) ( )2~ N 0,i Yα σ (3) ( )2~ N 0,j Aβ σ (4) ( )2~ N 0,ij YAγ σ (5) where ijY ... prior distribution with a mean of zero and a large variance term (10 000 in this model). αi, βj ... . ( )2~ N ,ijklq ijkl OY Y σ . (10) Models for by-catch fish Biological model The biological model describes ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Author(s): Okuda, T. and M. Kiyota
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Foraging behaviour and reproductive success in chinstrap penguins: the effects of transmitter attachment
Islands. In total, one member of each pair at 20 nests and both members of each pair at 10 nests were ... pair at 20 nests and both members of each pair at 10 nests were equipped with a radio transmitter, 120 ... Islands. In total, one member of each pair at 20 nests and both members of each pair at 10 nests were ... couples de 10 nids; 120 nids ont constitue le groupe temoin. Les resultats de cette etude mettent en ... )l{,llOH napbI B 10 rHe3,llaX, 120 rHe3,ll nO,llBepraJIHCb Ha6JIIO,lleHHIO B Ka'-IeCTBe KOHTPOJIbHOH ... marc6 a un miembro de la pareja y en 10 nidos se marcaron a ambos, se usaron 120 nidos coma grupo de ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 291–303 : Author(s): Croll, D.A., J.L. Bengtson, P.L. Boveng, M.E. Goebel and J.K. Jansen
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Status of the coastal stocks of Dissostichus spp. in East Antarctica (Divisions 58.4.1 and 58.4.2)
in the fishery, with only some Small-scale Research Units (SSRUs, consisting of 10° longitude divisions ... , with only some Small-scale Research Units (SSRUs, consisting of 10° longitude divisions of the larger ... CCAMLR season Median Lower 95% Upper 95% 5842A 5842A 2006/07 208 170 297 5842A 5842A 2007/08 1 391 ... 5841G 5841G 2006/07 15 334 10 619 38 654 79 Status of coastal Dissostichus spp. stocks in East ... of 10° longitude divisions of the larger areas) being open to fishing. This paper reviews the results ... échelle (SSRU, consistant en des divisions de 10° de longitude de secteurs plus étendus) étaient ouvertes ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 71–100 : Author(s): Agnew, D.J., C. Edwards, R. Hillary, R. Mitchell and L.J. López Abellán
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Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.
fishing seasons (December–February) from 2006/07 to 2008/09. Dissostichus eleginoides was mainly caught ... migration. File: 10taki-et-al.pdf ... fishing vessel during the austral summer fishing seasons (December–February) from 2006/07 to 2008/09 ... . A total of 148, 134 and 46 hauls were made in the 2006/07, 2007/08 and 2008/09 fishing seasons ... index, and gonad weight was also measured to the nearest 10 g during the 2006/07 and 2008/09 fishing ... with a depth difference ≥200 m to the total hauls was 33.1% in the 2006/07, 19.4% in the 2007/08 and 13.0 ... was 0.26–0.66 for females and 0.08–0.3 for males in the 2006/07 and 2008/09 seasons (Table ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Author(s): Taki, K., M. Kiyota, T. Ichii and T. Iwami
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Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations
. Observations that krill occupy the underice layer, the 0–10 m layer, the deeper water column and the benthos ... the underice layer, the 0–10 m layer, the deeper water column and the benthos have fundamental ... to combine them are recommended. Observations that krill occupy the under- ice layer, the 0–10 m layer ... for CCAMLR stock assessment (Table 2) sample from the near surface (typically ~10 m depth for acoustics ... -round (Brierley et al., 2002; Flores et al., 2012b). The sec- ond is the 0–10 m layer of the open ocean ... ‐r ich parts of kril l’s range Krill in 0‐10 m l ayer missed by acoustic surveys: small habitat ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Author(s): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)