Résultats de la recherche

1. Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies

   to sustain a swimming speed of 7–8 m s–1 (Guinet et al., 2007). Therefore, assuming the limit of ... to 89 ± 61 g/hook) (Figure 7). When vessel identity was included in the model, it had a ... –8 000 8 000–11 000 11 000–14 000 14 000–17 000 Length of lines (m) M ea n C P U E (g /h oo ... k) Absence Presence Figure 7: Mean CPUE of Patagonian toothfish calculated for different classes ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Auteur(s): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet

2. Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time

   (0,1, 0,3 H 1,0 MC), r ny6HHe HaXO>K,l{eHHSI u,enH (0,8-7,S M) H BpeMeHH (149 ,l{HeR). 06IQHR ,l ... from the transducer (A == 1.25 cm, L == 8 cm). Pre-cruise TS measurements taken from the wc sphere at ... in calibrated gains versus water temperature. 7. ACKNOWLEDGEMENTS We would like to thank Dr ... general principles. Rapp. P. -v. Reun. Cons. Int. Explor. Mer., 184: 7-18. NIELSON, RL., I. HAMPTON, I ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 127–144 : Auteur(s): Demer, D.A. and R.P. Hewitt

3. Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island

   Institute of Far Seas Fisheries, Orido 5-7-1, Shimizu, Shizuoka, 424 Japan 2 National Marine Mammal ... aboard the Kaiyo Maru from 1 to 8 January 1991. Four Yagi directional antennae were mounted on the upper ... behaviour in relation to vertical distribution of kriH. 1. Animal Ecol., 54: 1-8. ICHII, T., H. ISHII and ... : Fur seal and penguin foraging areas near Seal Island, 1 to 8 January 1991. Tracklines indicate the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 273–285 : Auteur(s): Ichii, T., H. Ishii, J.L. Bengtson, P. Boveng, J.K. Jansen and M. Naganobu

4. Sea Ice Biota: Trophic modelling of the Ross Sea

   lower surface of the ice, or in the skeletal ice layer at the water-ice interface; (7) among ... expect annual production of epontic algae in 7 the Ross Sea to be less than the scaled values of ... reach a minimum in autumn (Delille et al. 2002). A conversion factor 8 between biovolume and ... sea ice is estimated to be 2.7 mgC m-2, with a possible range of 0.7–8 mgC m-2. In the Weddell ...

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5. A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures

   n et a l. (1 99 8) M ur ph y et a l. (1 99 8) C on st ab le e t a l. (2 00 ... 2 a nd th e ap pe nd ix . L an ce lo t e t a l. (1 99 7) A pp en d ix Pe la gi ... ) B ut te rw or th (1 98 8) C on st ab le (2 00 0) K aw ag uc hi e t a l. (2 00 ... , , ) , ( , ), ( , ) T T el T e e T e T e T e N g t r N R m f Ec RA Env e T = ⎡ ⎤⎣ ⎦∑ (7) where NT,e is the ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Auteur(s): Constable, A.J

6. Response to Everson (2008)

   denominator. The CCAMLR-2000 Survey comprised a total of 48 transects in 7 strata, with a maximum of 10 ... - structed – see Heywood et al., 2006, Figure 7), and this in turn could provide guidance for distribution ... . Mar. Sci., 62: 25–32. Ellison, A.M. 2004. Bayesian inference in ecology. Ecol. Lett., 7: 509–520 ... descrip- tion of the rationale and design. CCAMLR Science, 8: 1–24. Vignaux, M., G.A. Vignaux, S ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 195–198 : Auteur(s): Brierley, A.S., B.G. Heywood and S.F. Gull

7. UK: 48.4 Assessment Summary

   Free estimates 1985-(current-7) Year_range 1992-(current-6) @randomisation_method lognormal-empirical ... Priors bounded on [0.001,20], lognormally distributed with mu=1, cv=0.8, except first year and last 7 ... Population.csl @selectivity_names SelSSI @selectivity SelSSI all logistic 8 4 Estimation.csl @catch_at ... management system to the HIMI fishery I.R. Ball and S.G. Candy (Australia) WG-SAM-07/7 Comparison of ...

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8. Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach

   (APFZ) west of South Georgia, and caught about 8 tonnes, all at the APFZ (Rodhouse, 1991). In ... 175 Annual Consumption (tonnes X 103) 308.0 77.0 4 5 . 7 Predator Species Physefev ... fin squid fishery in Falkland Islands waters. Fisheries Researclz, 8: 351-365. Brierley, A.S., P.G ... Antarctic marine ecosystem. Antarc t i c Science, 7: 365-379. Laws, R.M. 1977. Seals a n d whales of ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Auteur(s): Rodhouse, P.G

9. An index of per capita recruitment

   Short Notes CCAMLR Science, Vol. 7 (2000): 179-196 ... and 1994/95 (Figure 7). PCR as an index of reproductive success is higher than R1 in all of these ... PCR is greater than RI, is at an R1 value of approximately 0.55 (Figure 7) when it is assumed that M ... 1989 15 25 35 45 55 Length (mm) Jan 1991 - b Q 0 4 8 -" 15 25 35 45 55 Length (mm) Jan ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 179–196 : Auteur(s): Hewitt, R

10. SCAR group of specialists on marine living resources of the Southern Ocean – Newsletter 1

    ~:on. (7) OTHER BUSINESS/NEWS I am enclosing a copy of the letter of 18 October, of Professor ... Cambridge meeting, is now back from his trip to the Antarctic. (8) I NEED: 3 (1) List of names of ...

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