Résultats de la recherche

1. Fishery Report 2017: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subarea 58.7 and part of Area 51)

   . Reported catches 5. Reported catches of D. eleginoides are presented in Table 1. The highest reported ... rate 1 3 3 3 3 3 5 5 14. Only a single tagged fish has been recorded to have moved between the French ... 5, Appendix N). 18. However, differences between the reported catch-per-unit-effort (CPUE) and ... type had shifted between 2008 and 2011 from Spanish longline to trotline gear. 5 In order to ...

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2. Joint Polish/American hydroacoustic survey of Elephant Island and the vicinity of King George Island, 1988

   METHODS The hydroacoustic survey was conducted from 22 January 1988 to 5 February 1988 and covered 1 ... Bransfield Strait began on 31 January and was completed on 5 February. Additional special studies were done ... north of Elephant Island from 21 January until 22 January and from 5 February until 14 February when ... it was in 1987. The mean abundance and total biomass for 1987 is shown in Figure 5 and the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 357–377 : Auteur(s): Macaulay, M.C.

3. Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea

   ) 22.0 37.7 11 463 Bransfield Strait East (APBSE) 28.7 37.7 5 952 Elephant Island (APEI) 36.2 37.7 94 ... as sa ge W es t (A PD PW ); (4 ) D ra ke P as sa ge E as t (A PD PE ); (5 ) B ... 5) S ou th G eo rg ia E as t ( SG E ). N ot e th at S SR U A PE e xt en d s ... pa rt ly in to Su ba re a 48 .5 . 6 0 W 6 0 S 5 5 S 6 5 S 2 0 W ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Auteur(s): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins

4. Preliminary model of krill fishery behaviour in Subarea 48.1

   000 times for each management scenario, and median, 95% and 5% confidence limits for total catch (C ... led to a concentration of fishing effort around Livingston Island (Tables 2 and 5). A similar closed ... of Livingston Island 7 230 3 080 10 120 0 0 Lower 95% Confidence Limit 7 090 5 ... 700 5 400 6 170 1 370 Upper 95% Confidence Limit 28 490 17 760 25 590 54 330 7 160 ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 71–79 : Auteur(s): Agnew, D.J. and V.H. Marín

5. Australian research on Antarctic bird and seal diets

   (length range, mean ±SD millimetres): E. superba E. crystallorophias 20 -5 7 21-34 40.63±7.85 27 ... E. superba Fish Amphipods 2.2 Emperor Penguin 25 5 24 46 Prehatch Posthatch (1986/87 ... °30'S: 158°57'E) size range 15 -7 0 100-200 11 - 2 5 9 - 23 Ti me: November 1984 to ... 55% by week 5 after chick hatch. E. superba increased from about 15% to about 45% in the same period ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Auteur(s): Williams, R.

6. Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region

   ~ 5+, because this group might include more than one undetected age class - although these would be ... during 3+ age group and krill live at least as long as 5+ age group, several age groups contribute to ... physiological characteristics. In: WOLSTENHOLME, G.E.W. and M. O'CONNOR (Eds.). The Lijespan of Animals, Vol. 5 ... summer 1987/88 and 1989/90. Age Groups 1+ 2+ 3+ 4+ 5+ 1987/88 Proportion % 1.5 78.4 4.4 11.3 4.3 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Auteur(s): Siegel, V.

7. Movement, growth and available abundance to the fishery of Dissostichus eleginoides Smitt, 1898 at Heard Island, derived from tagging experiments

   sh in g gr ou nd A 17 2 23 11 2 Fi sh in g gr ou nd B 55 8 70 7 77 8 1 15 5 ... sh al lo w (< 50 0 m d ee p) 14 30 6 12 0 Pl at ea u d ee p (5 00 –1 0 00 m ... d ee p) 23 78 84 Sh el lB an k 69 10 5 25 T ot al 1 07 3 75 7 1 ... im um D is ta nc e M ov ed (n m ile s) 13 M ay 1 99 8 G ro un d B (5 75 m ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 33–48 : Auteur(s): Williams, R., G.N. Tuck, A.J. Constable and T. Lamb

8. Integrating Count Effort by Seasonally Correcting Animal Population Estimates (ICESCAPE): a method for estimating abundance and its uncertainty from count data using Adélie penguins as a case study

   2 3 4 5 6 7 a b c d . . . . . . . 1 0.9 0.8 min DF 0.6 1 0.8 max Date uncert ... 2 3 4 5 6 7 a b c d Figure 1: Representation of the ICESCAPE estimation procedure. The ... inverse of the number of subsamples, on a site by season basis). 5. The distribution of final adjusted ... uncertainty, reported in the literature, present precision as a range of values (e.g. 0–5%, 5–10% etc ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 213–227 : Auteur(s): McKinlay, J., C. Southwell and R. Trebilco

9. Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data

   000µ (2) ( )2~ N 0,i Yα σ (3) ( )2~ N 0,j Aβ σ (4) ( )2~ N 0,ij YAγ σ (5) where ijY is the ... -catch indicates the good fit of the model estimates to the data (Figure 5). The variation of number of ... (usually 70–80 days), 5–10% haul coverage level for the Japanese krill fishery may ensure sufficient ... nc e 20 15 10 5 0 (f) 1995 1997 1999 2001 2003 2005 2007 1995 ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Auteur(s): Okuda, T. and M. Kiyota

10. Size at sexual maturity of Patagonian toothfish (Dissostichus eleginoides)

    gonad was in maturity stage 3 to 5 (Everson et al., 1996). The data were grouped into periods of two ... virgin or resting 3. Developing 4. Gravid 5. Spent Male: 1. Immature 2. Developing or ... resting 3. Developed 4. Ripe 5. Spent L,5o population Description Ovary small, firm, no eggs ... parameter in determining the spawning stock biomass. L 5 0 PROBIT- ANALYSIS no change no change ...

    Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 37–46 : Auteur(s): Everson, I. and A.W. Murray

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