Resultados de la búsqueda

1. Spatial variability and power to detect regional-scale trends

   examined, monitoring at only 2 or 3 sites provided insufficient power to detect a trend. At the other ... by monitoring around 6 sites in a region under conservative criteria of a 2-tailed test and alpha ... of a 2-tailed test meant that a few less sites were able to achieve the same power for a fixed ...

   Meeting Document : WG-EMM-03/47 : Autor(es): C. Southwell and L. Emmerson (Australia)

2. Occurrence of Antarctic krill (Euphausia superba) concentrations in the vicinity of the South Shetland Islands: relationship to environmental parameters

   stages. In mid-summer, krill density was low in the oceanic zone (8 g m –2, and higher in the slope ... frontal zone (36 g m –2), being highest along the shelf break (131 gm–2) in the inshore zone. Krill were ...

   Meeting Document : WG-EMM-98/18 : Autor(es): T. Ichii, K. Kayatama, N. Obitsu, H. Ishii and M. Naganobu (Japan)

3. Managing the Ross Sea toothfish fisheries – A response to the consultation responses (COMM CIRC 18/39)

   day, closed for 2 days, and then re-opened, a situation that was criticised by some Members. The ... marine protected area, which in Statistical Subarea 88.1 include SSRUs A, B, C, G, H, I, J and K – 2 054 ... 2 645 tonnes Of which no more than 591 tonnes may be caught north of 70°S Clarification of the ...

   Meeting Document : WG-FSA-18/07 : Autor(es): CCAMLR Secretariat

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

   or trips sampled diminished rapidly when sample sizes were greater than 30 penguins and three trips ... penguins 1 2 3 4 8 Guard 10 0.087 (0) 0.072 (17) 0.067 (22) 0.065 (25) 0.061 (29) 30 0.054 (37) 0.049 ... increasing the number of penguins or trips sampled diminished rapidly when sample sizes were greater than 30 ... échantillonnés a diminué rapidement lorsque la taille des échantillons était supérieure à 30 individus et trois ... выборки превышали 30 пингвинов или три похода на пингвина. Были разработаны статистические показатели для ...

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

5. Maturity stages for skates (Rajiformes)

   -laying. Additionally, the current description of females at stage 2 (maturing) in the CCAMLR observer ... manual could lead to some confusion between fish at stage 2 and stage 3 (mature). Suggestions for ...

   Meeting Document : CCAMLR-XXXIII/03 : Autor(es): J. R. Ellis, S.R. McCully Phillips and V. Laptivovsky (United Kingdom)

6. Maturity stages for skates (Rajiformes)

   -laying. Additionally, the current description of females at stage 2 (maturing) in the CCAMLR observer ... manual could lead to some confusion between fish at stage 2 and stage 3 (mature). Suggestions for ...

   Meeting Document : WG-FSA-14/33 : Autor(es): J.R. Ellis, S.R. McCully Phillips and V. Laptivovsky (United Kingdom)

7. Report on assessment and avoidance of incidental mortality in the Convention Area 1998/99

   and related activities undertaken by Australia in the Convention Area during the year to 30 June 1999 ...

   Meeting Document : CCAMLR-XVIII/BG/31 : Autor(es): Delegation of Australia

8. Report on the assessment and avoidance of incidental mortality in the Convention Area 1997/98

   related activities undertaken by Australia in the Convention Area during the year to 30 June 1998. Author ...

   Meeting Document : CCAMLR-XVII/BG/11 : Autor(es): Delegation of Australia

9. Status of the Polish FIBEX acoustic data from the West Atlantic

   densities of krill in the oceanic parts of the Drake Passage were low (3 g m-2); however, the results also ... Shetland Islands were areas of high density. High acoustic densities of krill (77 g m-2) were also present ... Trathan et a1 ireas de alta densidad. Tambign se encontraron altas densidades de kril(77 g m-2) en el ... the Drake Passage and stratum 2 (transects 12 to 21) the Bransfield Strait. Estimates of the mean ... and Figure 1: Location of acoustic transects in the Drake Passage (stratum 1; Figure 2: Location ... (stratum 2; transects 12 Bransfield Strait (stratum 2) where the MVBS value was greater to 21). The 1 000 ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Autor(es): Trathan, P.N., J. Kalinowski and I. Everson

10. Acoustic estimates of krill density at South Georgia during 11 austral summers between 1981 and 1998

    fluctuated widely from year to year over this time, ranging from?2 to?150 gm-2 (wet weight). The 1982, 199 1 ...

    Meeting Document : WG-EMM-98/51 : Autor(es): A.S. Brierley, J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson (UK)

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