Résultats de la recherche

1. Target strengths of Antarctic krill (Euphausia superba)

   ~eu,H6e~ HH)I{e, lIeM paHee npe~no~araeMble. Resumen Se ha medido la Fuerza de Retrodispersi6n ... fraught with errors and whose accuracy "is probably no better than ±1.4 dB" (Blue 1984). This figure is ... different echosounder settings or transducer beamwidths. For some events no data were purged, and for no ... acoustic backscattering cross section. Paper no. 66. Symposium on Fisheries Acoustics, Bergen, Norway ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 265–279 : Auteur(s): Everson, I., D.G. Bone, J.L. Watkins and K.G. Foote

2. Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, after commercial fishing in the area

   npoeonmcs c 1991 no 1999 r. B 6yxTe ! d o ~ ~ e p , sasepruax 16-ne~~mfi nepmon HenpepbIBHblX ~ a 6 n m n ... ~ M X B @~opnax Nototlzenia rossii H Gobiorzotothe~z gibberijirons no cpaeHeHLIm c He ~ b r n a ~ n ... AaHHbIMH no KoMMePYeCKOMY IIpOMbICJIy B OTKPbITOM Mope, a TaKXe C pe3ynbTaTaMI.r HaYYHbIX C5eMOK B 3TOM ... la especie Notothenia coriiceps, que no ha sido explotada comercialmente. Se ha observado un aumento ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 43–52 : Auteur(s): Barrera-Oro, E.R., E.R. Marschoff and R.J. Casaux

3. Spawning locations of mackerel icefish at South Georgia

   following day, two on 20 March and 14 on 30 March. 011 5 April the catch was just three, and no further ... shelf, Permitin (1973) noted that C. gtrnnari gonad maturation occurred during February and March. No ... 1978. No such concentrations had been present there when the same bays had been sampled in February ... the western end of South Georgia. No data were available from Shag Rocks for May and June. The ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 107–118 : Auteur(s): Everson, I., A.W. North, A. Paul, R. Cooper, N.C. McWilliam and K.-H. Kock

4. Seabird interactions with trawl and longline fisheries for Dissostichus eleginoides and Champsocephalus gunnari

   track. The vessel did not use a netsonde cable. No mortality or injury to seabirds was observed on ... during hauling. No bird was seen to collide with any of the trawl gear or the ship itself. Observations ... Islands in sub-Antarctic waters demonstrate that there is little or no mortality of birds arising from ... . eleginoides and white-chinned petrels are uncommon, there was no mortality. Most of the activity around the ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 93–99 : Auteur(s): Williams, R. and D. Capdeville

5. Selectivity of commercial and research trawls in relation to krill

   , YTO C TOYKB '3PeHHII OAHOPOAHOCTR TPanOBhIX B ~ I ~ O P O K , OUeHKa pa3MepHOrO COCTaBa KpmnR no ... ynosaM npoMhrcnoeoro Tpana 721308 G y n e ~ 6onee T O Y H O ~ , YeM no YnOBaM Bccne~oBaTenhcKoro Tpana ... ~ 0 6 p a ~ ~ a ~ . ~ O ~ T O M Y , OqeHKM AJIPIHbI KpHnX, IIOJIyYaeMhIe no AaHHhIM Y I I O B O B ... e n e ~ ~ ~ p y m q ~ e c s o i i c ~ s a Tpana, ~ c n o n h 3 y e ~ o r o Ha 3XOCEeMKaX, no ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 161–169 : Auteur(s): Kasatkina, S.M

6. Distribution of the Soviet krill fishing fleet in the South Orkneys area (Subarea 48.2) during 1989/90

   ~ 0 x 6 ~ ~ 1989 r . no 12 HIOHX l990 r.). B 3TOM Ce30He CyAa p a 6 o ~ a n ~ Ha HpOMbICnOBOM ... ~ p a n e H MapTe COOTBeTCTBeHHO. B c n e ~ 323 3THM OTMeYanOCb cHHmeHHe no 6,9 H 7 , l ~ l ~ a c ... topografia del lugar. Con excepcion del mes de noviembre de 1989, no se formaron concentraciones estables ... Unfortunately, apart from various reports by observers aboard some vessels during some periods, no ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 51–62 : Auteur(s): Sushin, V.A

7. A simulation study of the method of deriving natural mortality rate using data for Champsocephalus gunnari in Subarea 48.3

   ,lleJIeH npaBUJIbHO, U 6bITb OT JIU4HbIM OT HYJI5.I, B CJIY4ae Onm6KH. l{aHHble no Champsocephalus ... gunnari B IIO,llpaHOHe 48.3 UCnOJIb30BaHbI ,llJI5.I nO,llTBep)J{,lleHU5.I ~eJIeC006pa3HOCTU onucaHHoro ... is total fishing mortality at year y; Y = 1,2, .... , Yk· (ii) "Stock recruitment" ratio: No 1 ... ) "real" catch C~,y is computed for a = 1,2, .... ,ak from (14); (e) ify #Yk. NO,y+l is produced from (8 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 69–83 : Auteur(s): Gasyukov, P.S. and R.S. Dorovskikh

8. Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari)

   mediciones no predijeron el peso total del pez con la misma exactitud. Keywords: otolith size, fish length ... analyses there was no significant difference between the results for male and female fish. Sex was not ... length. log,,-transformed data from all years with no restriction on range. The equation for all years ... all years with no restriction on range. The equation is: loglOWf = -0.0177 + 4.57 log10 L, (SEs ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 117–123 : Auteur(s): Everson, I., B. Bendall and A. Murray

9. Conservation Measure Conservation Measure 41-01 (2003)

   immediately. No part of a trawl path may lie within a closed SSRU and no part of a longline may be set ... the fishery shall inform the Secretariat of changes in their plans no later than one month before ... , they shall inform the Secretariat no later than one week after finding that they cannot participate ... ; (ii) each haul shall comprise: for longlines, at least 3 500 hooks and no more than 10 000 hooks ...

   Conservation Measure : 41-01 (2003)

10. Rapport de pêcherie : Dissostichus eleginoides îles Crozet, dans la ZEE française (sous-zone 58.6)

    are vulnerable to the fishery. TOP 58.6 4 4. Stock assessment 8. No stock assessment has ... affected populations 11. No stock assessments of individual by-catch species were undertaken. TOP ... captains † Corrected data 15. No mammals have been reported as by-catch in Subarea 58.6. 6.1 ... should be also considered. 21. No new information was available on the state of fish stocks in Subarea ...

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