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Target strengths of krill at 136 and 20 kHz
: aluminium, diameter 120 mm, TS = -30.92 dB • frequency 30 kHz: brass, diameter 100 mm, TS = -31.04 dB ... volume) B is defined as B = L·hl·V·t where L v t hI - hI = ht hI =H ht H horizontal opening ... . Krill ranging in size from 30 to 58 mm in length were caught. The modal group was between 41 and 44 mm ... Assessment Using the Trawl Hydroacoustic Method 3.2.1 Krill target strength at frequency 30 kHz ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 141–157 : Autor(es): Kasatkina, S.M.
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CCAMLR Statistical Bulletin, Vol. 28 selected_tables
(Taipei City, Keelung, Kaoshiung)T++ Togo, Togolese Republic TGO Togo, République togolaise Того ... -17 - - 66 - - - - -AUG -- - - 71 - - - - -SEP -9 - 7 13 - 21 - - -OCT -- - 29 - - 30 - - -NOV ... - - -ANI AUG 2622 - 8 - - - - - 14SEP 20- 20 - 20 4 17 33 30 -OCT -- - - - - - 6 - -NOV 2 ... 12871157 1615 1149 981 795 893 1013 1097 891 484 -- - 33 18 1 1 24 25 5TOT MAR 1420 30 23 44 28 37 25 ...
Document : Site Section: Data
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e-sc-xxvii-a7.pdf
... (WG-EMM- 08/30 and 08/44) which had been submitted after the deadline for document submission to WG ... ) that could form a bridge between the initialisation of data collection and tagging programs, and the ... abundance CV of around 30%, and it was found that this would be likely to achieve a CV of this level ... series are of sufficient quality to allow the development of integrated age- or length-based assessment
application/pdf attached to:WG-SAM-08
Meeting Report : WG-SAM-08
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e-cc-ix-a7.pdf
... - recruitment (S–R) relationships will also be extremely difficult, and some form of model will have to be ... stock is above GNAI (or other target level) in 30 years; and (iv) the fishing mortality corresponding ... . Once the procedure has been put into effect the target years for recovery become fixed at 20 and 30 ... . In addition, some form of stock-recruitment model will be required. The starting point for the
application/pdf attached to:WG-DAC-90
Meeting Report : WG-DAC-90
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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
f t he So ut he rn O ce an , f ro m 1 99 7 to 1 99 9. 0481216 25 30 35 40 45 50 ... in one concentration can be as dense as 30 000 specimens per m-3 of water (Hamner et al., 1983 ... Distribution and size of krill in Polish commercial catches, 1997–1999 T ab le 2 : D ay a nd n ig ht ... t he S ou th w es t A tl an ti c se ct or o f t he S ou th er n O ce an , f ro m ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Autor(es): Jackowski, E
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A review and analysis of indices from CEMP data
examine the temporal patterns in the available time series as well as inter-site and inter-species ... comparisons. A series of questions designed to improve the understanding of the characteristics of different ...
Meeting Document : WG-EMM-12/62 : Autor(es): Secretariat
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Fulfilling CCAMLR’s commitment to create a representative system of Marine Protected Areas
adoption and entry into force of the Ross Sea MPA, ASOC calls on CCAMLR to make swift progress towards ...
Meeting Document : CCAMLR-XXXVII/BG/36 : Autor(es): Submitted by ASOC
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Volume 13: CCAMLR. 2001. Statistical Bulletin, Vol. 13 (1991–2000). CCAMLR, Hobart, Australia.
Statistical Bulletin covers data for the 10 years from 1 July 1990 to 30 June 2000. Figures in Section D ... from 1 July to 30 June of the following year (e.g. the split-year 1990/91 started on 1 July 1990 and ... ended on 30 June 1991). The abbreviated notation for split-years used in the title and figures refers ... catch histories of selected species in graphic form. Catches in different areas/subareas/divisions are ...
Document : Site Section: Publications
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Assessments of by-catch in trawl fisheries at Heard and McDonald Islands
~ c T o R I Q ~ ~ ~ p a 6 0 ~ e npMBOA&iTCR AOJIrOCpOYHaR OqeHKa CTeIIeHH BJIMRHMR KOMMepYeCKOrO ... TpaJIOBOrO n0Ba B pafi0He 0-Ba Xep,LI ( C T ~ T M C T M Y ~ C K A ~ ~ IIoflpafi0~ 58.5.2) Ha HepeCTOByFo ... $rons M B M A O B Bathyraja ( m y 6 0 ~ 0 ~ 0 f l ~ b l e C K ~ T ~ I ) . O U ~ H K ... ~ AOJIrOCpOYHOrO rOAOBOr0 BbIJIOBa KaKAOrO H 3 3 T H X TaKCOHOB 6b1JIa IIOJIyYeHa C IIOMOIQbK) 0 6 0 6 I Q e ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 231–243 : Autor(es): Constable, A.J., R. Williams and W.K. de la Mare
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Seabird interactions with longlining operations for Dissostichus eleginoides at the South Sandwich Islands and South Georgia
noter toutefois que les grands albatros et les albatros 21 t@te grise dont les populations subissent un ... eleginoides B pafio~e tOrn~b1x C ~ H A B H ~ ~ B ~ I X 0-BOB, 6 b 1 n ~ H3YYeHhI @ ~ K T R Y ~ C K U ~ M ... IIOTeHUHanbHbIe B ~ ~ ~ ~ M O A ~ ~ ~ C T B I ~ R MOPCKMX IITIiilI C IIPOMbICnOM. HaGnlo~ancx 6bl~Tpb1fi POCT ... 3THM KOnHYeCTBO 6enome~oro ~ Y ~ ~ B ~ C T H M K ~ H ~ e p ~ o 6 p o s o r o aJlb6a~poca. C n y ~ a ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 143–153 : Autor(es): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno