Résultats de la recherche

1. e-cc-xvi-a4.pdf

   ... effective way he has chaired SCAF during the past two years. ADOPTION OF THE REPORT 30. The report ... a report which had been circulated to Members earlier in the year. The Committee appreciated the ... course of the year (recommendation xv); (vii) the Data Manager’s suggestions for reducing the ... a schedule which would result in their preparation by the end of the year (recommendation xxvi application/pdf attached to:SCAF-97

   Meeting Report : SCAF-97

2. e-sc-iv-a6.pdf

   ... were likely to be large for some countries’ operations and that questions had been raised whether ... in Appendix IV as a matter of routine. 20. In terms of abundance estimation, the group appreciated ... . 30. The group recognised the potential importance of monitoring krill abundance over smaller areas ... Antarctic in Rep. Int. Whal. Commn 30, 1980. Yasuhiko Shimadzu. Bias of the CPUE Using Search Time as application/pdf attached to:WS-KCPUE-85

   Meeting Report : WS-KCPUE-85

3. CEMP Sites

   in Princess Elizabeth Land. Data typically submitted one year following season due to access via ... . Located in Princess Elizabeth Land. Data typically submitted one year following season due to access via ... Georgia. The British research station was established in 1957 and has been in year-round operation since ... , Republic of Cape Hallett (Subarea 88.1) was designated a CEMP site in 2018, with monitoring efforts ...

   Page : Site Section: Science

4. Distribution, morphology and ecology of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) in the Ross Sea region

   whitsoni (Regan, 1913) until samples collected on New Zealand’s International Polar Year Census of ... ), diet and trophic position (Pinkerton et CCAMLR Science, Vol. 20 (2013): 37–61 37 DIstrIbutIon ... and weighed them, and then returned whole fish frozen below –20°C to the laboratory for analysis ... about 20% heavier for a given length than M. whitsoni. Length of intestine The length of intestines ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 37–61 : Auteur(s): Pinkerton, M.H., P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown

5. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2003–2004

   gentoo breeding population increased slightly from last year, it is at its second lowest size in the past ... was greater than in 2002-03, and was either similar to or greater than the seven-year mean, depending ... on methodology used. Fledging weights of both species increased from last year, but were below the ... eight-year mean for this parameter. Total chick meal mass was larger in both species compared to the ...

   Meeting Document : WG-EMM-04/5 : Auteur(s): M. Antolos, A.K. Miller and W.Z. Trivelpiece (USA)

6. Parameters for a model of the functional relationships between krill escapement and crabeater seal demographic performance

   sexual maturity was estimated to be 3.8 years. Of 44 annual estimates of historical cohort strength, 16 ... were judged to represent “ good" years for demographic performance, 18 as "poor" years ... , and 10 as "bad" years. Author(s):  P.L. Boveng and J.L. Bengtson (USA) Title:  Parameters ...

   Meeting Document : WG-CEMP-93/04 : Auteur(s): P.L. Boveng and J.L. Bengtson (USA)

7. Fishery Report: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)

   report is the CCAMLR season (1 December to 30 November of the following year). 60°E 65°E 70°E 75°E 80 ... the year. 1 Although the fishing season defined by ... France in its EEZ extends from 1 September to 31 August of the following year, the season used in this ... spawning is restricted to the westerly zone early in winter each year (Lord et al., 2006). Tagging ...

   Document : Site Section: Publications

8. Detection and quantitative estimation of krill concentrations by hydroacoustic instruments

   transmitter frequency. Thus, echo sounders operating at comparatively low frequencies (20-30 kHz) are much ... . At certain times of the year, krill aggregations stay close to the surface during daylight hours ... of krill must depend strongly on frequency, especially at comparatively low frequencies (20-40 ... solving the problem of detecting surface krill concentrations, which at certain times of the year are ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 123-139 : Auteur(s): Yudanov, K.I.

9. Interannual variability of krill, salp and other zooplankton populations in the South Shetland Island area during Austral summer 1993–1998

   ". The 4-5 year periodicity of "salp years" over the past fifteen years is discussed with ... during the 1993 "salp year". The magnitude of this salp bloom may have resulted from a large ... recruitment from the past two years. Unusually small juvenile krill in 1998 suggested that survival success ... regimes identified here as "cope pod years", "salp years" and "transition periods ...

   Meeting Document : WG-EMM-98/50 : Auteur(s): V. Loeb, W. Armstrong, R. Hewitt (USA) and V. Siegel (Germany)

10. Estimates of the tag loss rates for single and double tagged toothfish (Dissostichus mawsoni) fishery in the Ross Sea

    tagged fish having at least one tag remaining after one year at liberty; 98.9% after two years at liberty ... (95% C.I.s 0.027–0.052) tags per year. For double tagged fish this corresponds to 99.5% of double ... that the impact on the assessment of ignoring tag recapture data after a six year period was to ... ; declining to 94.6% after six years; and to 88.4% after ten years. Comparison of the different loss rate ...

    Meeting Document : WG-SAM-11/18 : Auteur(s): A. Dunn, M.H. Smith (New Zealand), D.J. Agnew (UK) and S. Mormede (New Zealand)

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