Résultats de la recherche

1. The error of the biomass estimate as a function of survey parameters and the statistics of a density field of krill aggregations

   hidroacustica, los parametros de anisotropia, el radio de correlacion a 10 largo de secciones transversales y ... ) 'I . 0'= tf3 Gl/ R/IS, (10) ft1/ ~ R (hydroacoustic survey) 0'= tft CvlRftfl/S ., (11 ) where t ... ~ "superfrequent" survey is ineffici- ent because in this case (expression (10» the error does not depend on ~x ... same, and R in (10) ia :replaced by VR",Rm • For hydroacousi;1c sur- vey (the third variant) we hava ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 213-228 : Auteur(s): Kizner, Z.I.

2. Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999

   mesh (10 mm side) in the codend was used. Krill density in each haul was estimated as the ratio ... , 2001b). All hauls completed before or up to 10 min after dawn or dusk were categorised as night or day ... large catches were taken (CCAMLR, 2001a; Litvinov et al., 2001). Jackowski 86 Density of ... 56 2 083 1998 March 98 1 330 1 380 11 10 541 April 112 3 902 5 249 54 31 370 May 190 1 428 1 874 ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Auteur(s): Jackowski, E

3. Conservation Measure Conservation Measure 188/XVIII (1999)

   May to 31 August 2000. 5. The exploratory longline fishery for the above species shall be carried out ... fishery, the 1999/2000 fishing season is defined as the period from 1 May to 31 August 2000. 4. The ... longline fishery, the 1999/2000 fishing season is defined as the period from 1 May to 31 August 2000. 4 ...

   Conservation Measure : 188/XVIII (1999)

4. Potential impacts of bottom trawling on benthic communities in Prydz Bay, Antarctica

   greater than 1 at 12 out of the 14 stations and was mostly greater than 10. The results of this study ... stations and was mostly greater than 10. The results of this study demonstrate that the biomass of ... plupart des cas, superieur a 10. Les resultats de cette etude revelent l'importance quantitative ... 10. Pe3YJIbTaTbI 3Toro HCCJIe~OBaHH5.I nOKa3bIBaIOT, '-ITO 6HOMacca 6eHToca, KOTOPbIH MO)l{eT 6bITb ... cuanto a la biomasa, los grupos taxon6micos mas abundantes 10 constituyeron los holoturidos y los ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 403–410 : Auteur(s): Constable, A.J.

5. Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach

   days (range 310-360) and hatch dates were back-calculated to have been in July/August. Although the ... 2 1 52 15 1 9 6 'Yo Total Diet (M. hyadesi) 25-54 17-24 0.8 0.5 10 0.3 ... of 10% of the most conservative estimate of predator consumption would have little impact on the ... ommastrephid fisheries elsewhere have been August period, when it is proposed that the developed (Beddington ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Auteur(s): Rodhouse, P.G

6. Results of the CCAMLR Antarctic fish otoliths/scales/bones exchange system

   -VI/8G/26 Rev. 1) and 1988 (WG-FSA-88/30). The exchange was terminated before 1 August 1989 despite ... . Scales are usually cleaned by soaking them in 10% ammonia (VNIRO, AtlantNIRO) or in a soap solution (Sea ... (Kock, 1981). For examination they are placed in camphor oil for a maximum of 10 to 15 minutes ... , Cambridge, UK, 28 to 31 August 1979. ANONYMOUS. 1982. Working Party on Antarctic Fish Biology. Report of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 197–226 : Auteur(s): Kock, K.-H.

7. Results of study of the oogenesis characteristics of Antarctic toothfish (Dissostichus mawsoni Norman 1937) (Nototheniidae) from Subareas 88.1 and 88.2 (Ross Sea)

   large oocytes of the nearest spawning season with average diameter 1000- 1200?10-6 m have composed 5.4 ...

   Meeting Document : WG-FSA-07/49 : Auteur(s): S. V. Piyanova and A.F. Petrov (Russia)

8. Modelling growth of Antarctic krill: growth trends with sex, length, season, and region

   Abstract:  Growth trends of Antarctic krill with sex, length, season and region using over 10 ...

   Meeting Document : WG-EMM-05/29 : Auteur(s): S. Kawaguchi, S. Candy, R. King (Australia), M. Naganobu (Japan) and S. Nicol (Australia)

9. Proposal to standardise the submission of meeting documents to working groups

   meetings (WG-EMM-05/10). WG-EMM also agreed to 3 changes to maximum size of meeting documents, submission ...

   Meeting Document : WG-FSA-05/15 : Auteur(s): Secretariat

10. Beach debris survey – Main Bay, Bird Island, South Georgia, 1997/98

    winter (April-September) total was 10 percent, from 109 items in 1996/97 to 120 items in 1997/98 both of ...

    Meeting Document : CCAMLR-XVIII/BG/6 : Auteur(s): Delegation of the United Kingdom

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