Résultats de la recherche

1. Preliminary model of krill fishery behaviour in Subarea 48.1

   restricted to the four months December to March, compares favourably with the historical distribution of ... restricted to the four months December to March, compares favourably with the historical distribution of ... 48.1 is taken between December and March and within 100 km of land-based predator colonies. The ... between December and March, so there is considerable spatial and temporal overlap in krill usage by ... activities of the fishery in Subarea 48.1 in the critical period of December to March. Butterworth (1988 ...

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

2. The status of krill (Euphausia superba DANA) resources in CCAMLR Statistical Divisions 58.4.2 and 58.4.3 from 1988 to 1990. Results of acoustic surveys

   °to750£ 3 1989 Meso 65°50' to 60055'S 37800 28 4 92 3.5±0.6 0.5±0.09 (1 to 10 March) flJ°to690£ 4 ... March 1989 (macro- and-meso-scale surveys). -~ ~ r ~ S " ~ ~ ! ~ sf s~' ss' 67 ... in February and the meso-scale survey was carried out during the first ten days of March (Figure 2 ... (February to early March) flJo to 690£ 2 1989 Macro 60° to 60040S 540000 125 30 22 12±4 - (February) flJ ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 163–173 : Auteur(s): Bibik, V.A. and V.N. Yakovlev

3. Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill

   natu- ral mortality for E. superba range from 0.45 to 2.92 (Siegel, 2000, Table 4). Siegel (2000 ... conducted in 2000 (Hewitt et al., 2004; Fielding et al., 2011). The trigger level of 620 000 tonnes has ... trials with different gammas (Constable et al., 2000; Constable et al., 2003). The rules are: (i ... 0.610 0.268 1998 0.279 n/a 0.690 0.462 1999 0.022 n/a 0.168 0.042 2000 n/a n/a n/a n/a 2001 0.106 n ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Auteur(s): Kinzey, D., G. Watters and C.S. Reiss

4. Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries

   operations in the Heard Island region in 2000. The length at first maturity (L 50) was 418 mm (total length ... Heard Island region in 2000. The length at fi rst maturity (L50) was 418 mm (total length) and the ... Heard en 2000. La longueur à l’atteinte de la maturité (L50) était de 418 mm (longueur totale) et la ... образцам, собранным во время коммерческого тралового промысла в районе о-ва Херд в 2000 г. Длина при ... 1999 and June 2000, three research cruises to Heard and McDonald Islands in June 1990, January ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Auteur(s): van Wijk, E.M., R. Williams and A.J. Constable

5. Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies

   ), Falkland Islands (Nolan et al., 2000), Prince Edward Islands (Tilney and Purves, 1999) and Crozet and ... 51.5 52.5 53.5 La tit ud e (S ou th ) –44 –44.5 –45 –45.5 –46 ... –46.5 –47 –47.5 (a) 50 km La tit ud e (S ou th ) –44 –44.5 –45 –45.5 –46 –46.5 –47 ... gi no id es b io m as s (to nn es ) Vessels Killer whales Killer and sperm whales Figure 5 ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Auteur(s): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet

6. Timing of clutch initiation in Pygoscelis penguins on the Antarctic Peninsula: towards an improved understanding of off-peak census correction factors

   Site Inventory (Naveen et al., 2000; Lynch et al., 2008). The Antarctic Site Inventory program, which ... –19961 1999–2000 LTER Palmer Station archive, online2; (Contributor: William Fraser) see Fraser (2004 ... measured relative to the year 2000. For convenience, all dates are measured relative to 1 October (e.g ... package WinBUGS (Lunn et al., 2000). A burn- in period of 10 000 samples was used and the posterior ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 149–165 : Auteur(s): Lynch, H.J., W.F. Fagan, R. Naveen, S.G. Trivelpiece and W.Z. Trivelpiece

7. A fine-scale model of the overlap between penguin foraging demands and the krill fishery in the South Shetland Islands and Antarctic Peninsula

   (December to March) as an index of overlap between the potential foraging areas of penguins and the ... , January to March 1993. U S Antarctic lourn., 28: 185-188. Sadlier, R.M.F. and K.M. Lay. 1990. Foraging ... colonies in their breeding season (December to March) as an index of overlap between the potential ... that 75 to 90% of the total catch for the subarea was taken between December and March within 100 km ... of shore-based penguin breeding colonies each year. December to March is the peak breeding period ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 99–110 : Auteur(s): Agnew, D.J. and G. Phegan

8. Acoustic estimates of krill biomass in the Elephant Island area: 1981–1993

   ., 1991). Biomass estimates range from 267 x 10 3 tonnes (March/April 1985) to 4 880 x 10 3 tonnes ... estimates range from 267 X 1 0 V o n n e s (March/April 1985) to 4 880 X 10"onnes (January 1993) and ... krill target strength (Greene et al., 1991). Biomass estimates range from 267 X 103 tonnes (March ... north of Elephant island during a survey conducted in March 1981. Additional acoustic surveys ... to 67 g / m 2 over the course of six surveys conducted from mid-January to mid-March 1993 (Hewitt ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 1–5 : Auteur(s): Hewitt, R.P. and D.A. Demer

9. A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures

   ; Constable et al., 2000; Kock, 2000). A work plan has been adopted by CCAMLR to assist in the devel- opment ... and indirect effects of fi shing (Yodzis, 2000; Constable, 2001) and the fi eld monitoring programs ... suf- fi cient detail in order to make the key model out- comes realistic (Yodzis, 2000). Most ... , A.J. 2000. An example of an exami- nation of trends in krill catches in Area 48 using non-metric ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Auteur(s): Constable, A.J

10. Distribution and size–age composition of Antarctic krill (Euphausia superba) in the South Orkney Islands region (CCAMLR Subarea 48.2).

    trawler FV Maxim Starostin in Subarea 48.2 between January and March in 2009 and 2010 are described. The ... Maxim Starostin near the South Orkney Islands (Subarea 48.2) between January and March in 2009 and ... Orkney Islands region during the period from January to March CCAMLR Science, Vol. 18 (2011): 123–134 ... between January and March in 2009 and 2010 are described. The distribution of size–age groups in ... varied from +1.0°C to +9.5°С, in February from +1.1°C to +8.6°С and in March from +1.5°C to +4.5°С ...

    Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 123–134 : Auteur(s): Sologub, D.O. and A.V. Remeslo

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