Résultats de la recherche

1. Assessing the power to detect systematic change in Adélie penguin foraging trip duration

   constructed and fitted to data collected at Béchervaise Island over a 12-year period when only natural ... trip durations were constructed and fitted to data collected at Béchervaise Island over a 12-year ... construits et ajustés aux données collectées à l’île Béchervaise pendant une période de 12 années lorsque la ... данным, собранным на о-ве Бешервэз за 12-летний период, когда, как известно, наблюдались только ... la Isla Béchervaise durante un período de 12 años, en el cual se sabe que solamente hubo ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 201–215 : Auteur(s): Southwell, C., J. Clarke and L.M. Emmerson

2. Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile

   considered to be low. When mixed sightings of killer and sperm whales were encountered (n = 12), the rate of ... encountered (n = 12), the rate of depredation decreased to 0%; this could be the result of killer whales ... rendement de la pêche est faible. Lors des observations à la fois d'orques et de cétacés (n = 12), le taux ... наблюдались вперемешку (n = 12); возможно, это объясняется тем, что косатки в качестве добычи предпочитают ... . Cuando se avistaron grupos mixtos de cachalotes y orcas (n = 12) la tasa de depredación disminuyó a cero ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Auteur(s): Hucke-Gaete, R., C.A. Moreno and J. Arata

3. Distribution of the Soviet krill fishing fleet in the South Orkneys area (Subarea 48.2) during 1989/90

   period from 1 November 1989 to 12 June 1990) are presented. During the season, fishing vessels worked one ... period from 1 November 1989 to 12 June 1990) are presented. During the season, fishing vessels worked ... (soit un kchantillon de 3 614 traits du 1" novembre 1989 au 12 juin 1990). Les navires pschaient alors ... ~ 0 x 6 ~ ~ 1989 r . no 12 HIOHX l990 r.). B 3TOM Ce30He CyAa p a 6 o ~ a n ~ Ha HpOMbICnOBOM ... temporada 1989/90 (muestra compuesta de 3 614 lances durante el periodo del 1" de noviembre de 1989 a1 12 ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 51–62 : Auteur(s): Sushin, V.A

4. An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia

   collected when 100% observer coverage could not be achieved: A total of 12 dead seabirds were recorded ... total of 12 dead seabirds were recorded, giving an average mortality rate/night of 0.099 birds/l 000 ... possible de faire couvrir la campagne B 100% par un observateur. Au total, 12 oiseaux de mer ont ete tubs ... cuando no se puede alcanzar una cobertura de observacion de un 100%. Se registraron 12 aves marinas ... which one giant petrel was killed as a result of flying into the side of the vessel. The other 12 were ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Auteur(s): Ashford, J.R. and J.P. Croxall

5. Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3

   dynamics operating model used for testing procedures are encouraged. File:  12-Butterworth.pdf ... Assessment (Reykjavik, Iceland, 6-12 July 1988). ICES Document C.M. 1988lAssess: 26. pp. 117. ICSEAF. 1989 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 189–219 : Auteur(s): Butterworth, D.S.

6. Analysis and modelling of the Soviet Southern Ocean krill fleet

   fleet. The data base consists of the records of 12 different cruises by 8 different research vessels ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 127–235 : Auteur(s): Mangel, M.

7. Estimation of natural mortality using catch-at-age and aged mark-recapture data: a multi-cohort simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation.

   process error in predicted catch-at-age numbers. Simulations assumed 1 000 releases per year over 12 years ... predicted catch-at-age numbers. Simulations assumed 1 000 releases per year over 12 years with ... expected tagged proportion given by ,τ iy a where 1 , , ,τ -= i i iy a y a y aG N (12) the binomial ... 12 fishing years starting in calendar year 2010, with this number of fishing years chosen to reflect ... . For each of the 12 years in a simulation run, release- at-age frequencies were generated for a sample ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 1–27 : Auteur(s): Candy, S.G.

8. Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf

   ). Cruise date and Trawl Time of day vessel name type 00-02 02-04 04-06 06-08 08-10 10-12 12-14 14-16 16 ... Georgia shelf. Time of the day 07:00-09:00 09:00-10:00 10:00-12:00 12:00-14:00 16:00-19:00 19:00-21:00 ... 7 6 5 4 3 2 1 0 2 4 6 8 10 12 14 16 18 20 22 24 Time of day, h Figure 1: Bottom ... , ~ __ J ~0~~~~~--~~~~----~/~~~~ t/h 10 8 6 4 2 B ---- 0 2. 4 6 8 10 12 14 16 15 20 22 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Auteur(s): Frolkina, J.A. and V.I. Shlibanov

9. Fish stock assessment survey in Subarea 48.3

   survey design provided for 72 stations to be sampled at South Georgia and 12 at Shag Rocks. Due to time ... total of 66 sites was fished at South Georgia and 12 at Shag Rocks. The locations of the sites actually ... planned. The equations for C. aceratus are valid for most fish in the size range 12 to 72 cm. However ... provide mean length and mean weight at age, these are presented in Tables 12 and 13. All the calculations ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 25–67 : Auteur(s): Everson, I., G. Parkes, K.-H. Kock, S. Campbell, Z. Cielniaszek and J. Szlakowski

10. Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data

    09 taki et al proof.indd CCAMLR Science, Vol. 12 ... California Current. Limnol. Oceanogr., 12 (3): 451–483. Demer, D.A. and R.P. Hewitt. 1995. Bias in acoustic ... 40 60 80 NI T DW N M TW SR S M RN DA Y AF T SS T ET W DS K NI T 0 4 8 12 16 20 Jan. 0 ... Y AF T SS T ET W DS K NI T 0 2 4 6 8 10 12 May 0 20 40 60 80 100 NIT DWN MTW SRS MRN DAY ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Auteur(s): Taki, K., T. Hayashi and M. Naganobu

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