Resultados de la búsqueda

1. Surface water masses, primary production, krill distribution and predator foraging in the vicinity of Elephant Island during the 1989-90 austral summer

   February. Krill composed 99% of the diet of chinstrap penguins and over 80% of the diet of fur seals ... north of their breeding colonies on Seal Island, but at different distances (18-100 km for fur seals, 20 ...

   Meeting Document : WG-CEMP-90/11 : Autor(es): A.F. Amos, J.L. Bengtson, O. Holm-Hansen, V.J. Loeb, M.C. Macaulay and J.H. Wormuth (USA)

2. e-sc-v.pdf

   ... Stock Assessment 1985, p. 80, paragraph 9). If possible, historical data should be reported in the ... meshes of nets is unknown. Research on this question is encouraged. 20 Biological Aspects application/pdf attached to:SC-CAMLR-V

   Meeting Report : SC-CAMLR-V

3. e-imaf-98 report.pdf

   ... components. Three alternative splits (80:20, 70:30 and 60:40) were used. 7.79 The seabird catch rates ... one bird was killed and one caught alive, Northern Pride reported 20 birds caught but only one killed ... Helena (used on only 20% of daytime and 57% of night-time sets). However, this cannot explain the high ... albatross (1%)and southern fulmar (1%). Eight of the 10 albatrosses (80%) were killed during the day; 65 application/pdf attached to:Ad Hoc WG-IMAF-98

   Meeting Report : Ad Hoc WG-IMAF-98

4. e-imaf-99 report.pdf

   ... . Three alternative splits (80:20, 70:30 and 60:40) were used. 7.62 The seabird by-catch rates used ... the range of both species. Recent satellite-tracking studies of white-chinned petrels (WG-FSA-99/20 ... , Annex 5, paragraphs 3.60 and 7.124 to 7.130); levels below 20% may introduce potentially serious errors ... using the Spanish system (6 kg every 20 m) on two of three cruises. One other vessel (Koryo Maru 11 application/pdf attached to:Ad Hoc WG-IMAF-99

   Meeting Report : Ad Hoc WG-IMAF-99

5. e-sc-iv-a4.pdf

   ... will be lower than 0.3. VPA and Recruitment Changes 20. In the report (p. 208) of its 1984 meeting ... fairly regular cycle with peak catch rates in the summer. The data since the 1979/80 season show no ... clear trend; the 1979/80 value was higher, but the values for the following four seasons have been all ... the measurements on a series of 20 consecutive meshes reach the standard set out in paragraph 1 application/pdf attached to:WG-FSA-85

   Meeting Report : WG-FSA-85

6. e-sc-xxx-a05.pdf

   ... CV of fish size (catch weighted) • proportion of fish above 100 cm (D. mawsoni) and 80 cm (D ... • proportion of fish above 100 cm (D. mawsoni) and 80 cm (D. eleginoides). 2.9 WG-SAM-11/4 described the ... 58.5.2 toothfish assessment (WG-FSA-09/20) will be presented using updated survey data from 2010/11 and ... -11/20). The model was an age-structured, multi-fishery, single-area and -sex model. 3.12 The application/pdf attached to:WG-SAM-11

   Meeting Report : WG-SAM-11

7. e-sc-xvii-a4-appD.pdf

   ... of 20 months. 193 Conclusions 3.18 The analysis of SOI, DPOI and Palmer Station air temperature ... in WS-Area48-98/20. In this paper the length-frequency distributions have been weighted by the ... -Area48-98/20 allocated these small krill to the 1+ year class. Inspection of krill from 198 Subarea ... that absolute recruitment was highest from spawning in 1979/80 to 1981/82. Recruitment peaks from application/pdf attached to:WS-AREA 48-98

   Meeting Report : WS-AREA 48-98

8. Krill processing factors

   Centrifuged (Gutted) Frozen 80% Krill Mince-centrifuged 60% Krill Mince-Uncentrifuged 80% Krill Tail Meat 15 ...

   Meeting Document : WG-EMM-01/44 : Autor(es): D. Rogers (USA)

9. Can we use discriminant function analysis to sex penguins prior to calculating an index of a morphometric characteristic?

   birds with greater than 80% success, the difference between the true and apparent mean is likely to be ... discriminant function with greater than 80% success may be used to derive statistically robust estimates of ... discriminant functions are able to correctly determine the sex of birds with greater than 80% success, the ... sampled. Therefore, under most normal sampling regimes a discriminant function with greater than 80 ... 80% des oiseaux, la difference entre la moyenne reelle et la moyenne apparente risque d'etre ... regimes d'echantillonnage normaux une fonction discriminante ayant un taux de succes de plus de 80% peut ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 259–272 : Autor(es): Agnew, D.J.

10. Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000

    survey boxes (dimensions 80 km × 100 km) north of South Georgia. The reconstructions were generated from ... 80 km transects in each box, providing about 1 600 density estimates per box. The MaxEnt technique ... krill distribution and estimates of mean krill density within two survey boxes (dimensions 80 km × 100 ... been determined at approximately 0.5 km intervals along each of the ten 80 km transects in each box ... rectangles d’étude (dimensions : 80 km × 100 km) au nord de la Géorgie du Sud. Les reconstructions sont ... déterminées à des intervalles d’environ 0,5 km le long de chacune des dix radiales de 80 km de chaque ...

    Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Autor(es): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins

Páginas