Résultats de la recherche

1. Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish

   250-500 m depth intervals. The updated estimates are about 1 424 (20%) n miles larger in area within ... examined, the point estimate of total biomass increased from 5 to 30% for eight species and decreased by 20 ... the 50-500 m isobaths than Everson's estimates, though changes in area are specific to the depth ... interval. There is a corresponding change in estimated biomass within strata when these areas are ... PaCCMOTPeHHbIX BNAOB OqeHKa o6qet ~ H O M ~ C C ~ I BO3pOCna Ha 5-30% AJIR 8 BHAOB M COKpaTHJIOCb Ha 20% AnR ... total aumento entre 5 a 30% para ocho de las nueve especies de peces examinadas, y disminuy6 en 20 ... 20% overall higher estimate of seabed area in this study due to a more extensive computed seabed ... strongly influenced by changes in seabed area of strata (-37%, 23% and 30% respectively; Table 3 ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 197–204 : Auteur(s): C.D. Jones

2. WG-FSA-96

   -96/30 Spatial distribution of Champsocephalus gunnari in Subarea 48.3. Some implications for ... of 1994/95 Domashenko, Yu., Goubanov, E. WG-FSA-96/06 Seabird by-catch and bait loss in longlining ... albatross Diomedea exulans and Amsterdam albatross D. amsterdamensis in the Indian Ocean and their ... effectiveness of mitigation measures: 1993/94 to 1995/96 cruises Capdeville, D. WG-FSA-96/11 By-catch in the ...

   Meeting

3. e-sc-vi-a5.pdf

   ... in 1970 there would have been some year-classes of juvenile fish in the inshore areas that would ... in the most recent reports, and this may enable better indices to be provided in future. 20 ... , all ages from 3 to 10 appeared in significant quantities in the catch. This is adding to the year-to ... -year variability in the stock (and hence in the catches). The number of year-classes in the spawning application/pdf attached to:WG-FSA-87

   Meeting Report : WG-FSA-87

4. CCAMLR-XXX

   Dissostichus spp. in 2011/12 Delegation of South Africa CCAMLR-XXX/20 Notifications of Spain’s intention to ... catch estimate for Patagonian toothfish Delegation of Australia CCAMLR-XXX/BG/19 30 years of krill ... Secretary CCAMLR-XXX/07 Performance Review Report: overview of practices in other multilateral organisations ... longline fishery for Dissostichus spp. in 2011/12 Délégation française CCAMLR-XXX/14 Notifications of ...

   Meeting

5. Review of biological parameters for Ross Sea skates

   is 14 years. However this may be a considerable underestimate, and true longevity may exceed 20 years ... taken as bycatch in the Ross Sea toothfish fishery: Amblyraja georgiana and Bathyraja cf. eatonii ... . Differences in length-weight relationships among regions raise doubt about the conspecificity of A. georgiana ... (TL). The length at maturity of females is not well determined but is probably in the range 95–100 cm ...

   Meeting Document : WG-FSA-06/31 : Auteur(s): M.P. Francis (New Zealand)

6. Volume 8: CCAMLR. 1996. Statistical Bulletin, Vol. 8 (1986–1995). CCAMLR, Hobart, Australia.

   annual period used is the split-year 1 July to 30 June. Split-years are shown for instance as 1989/90 ... cover a 5-year time span. Some tables refer to catches of hill outside the Convention Area in Division ... that have a total catch in anyone year of greater than 2 000 tonnes. 4. Section D (Table 13 and ... tonnes have been caught in any year were chosen for this section. 2.2 Tables 3, 4 and 5 report ...

   Document : Site Section: Publications

7. e-sc-xxxi-a07.pdf

   ... on 1 December 2011 and will end on 30 November 2012, and fishing was still in progress in some areas ... noted in 2011 with 4–5 year classes present simultaneously, had persisted in the 2012 survey, however ... overestimated in the first year of liberty. 4.23 A series of sensitivity runs were conducted during the ... the observed levels of IUU catches in each year. This resulted in estimates of B0 ranging from 215 application/pdf attached to:WG-FSA-12

   Meeting Report : WG-FSA-12

8. CCAMLR-XXIV

   Statistical Division 58.4.1 Delegation of Uruguay CCAMLR-XXIV/30 Notification of an exploratory fishery in ... -XXIV/06 New and exploratory fisheries: notification fees in relation to Secretariat costs incurred ... fisheries for toothfish (Dissostichus spp.) in CCAMLR Subareas 88.1 and 88.2 and Divisions 58.4.1, 58.4.2 ... , 58.4.3a and 58.4.3b in the 2005/06 season Delegation of Spain CCAMLR-XXIV/10 Notification of exploratory ...

   Meeting

9. e-cc-xvi-a5.pdf

   ... ’. A summary of sightings was given in SCOI-97/6. 125 1.7 Last year the Commission also expressed ... . The Flag State shall at least once a year report to the Commission, in writing, about the results of ... in SCOI-97/3; a summary is given in CCAMLR-XVI/BG/20. 2.17 In general, the inspected vessels were ... collecting data on incidental mortality of seabirds in longline fisheries and have raised fishermen’s application/pdf attached to:SCOI-97

   Meeting Report : SCOI-97

10. Laboratory target strength measurements of free swimming Antarctic krill (Euphausia superba)

    single animal insonifications. For mean length classes in the range [29.6, 36.2] mm the median single ... -animal target strengths are in the range [-76.7,-71.8] dB. Monte Carlo computer simulations were used to ... beam monostatic system in a 10 m3 laboratory tank. Krill (grouped according to length classes) swam ... freely in the tank triggering the data acquisition system when generating a back scattered signal larger ...

    Meeting Document : WG-EMM-97/75 : Auteur(s): Pauly, T., Penrose, J.D.

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