Résultats de la recherche
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Choosing distance between acoustic survey tacks
acoustique peut etre raisonnablement selectionnee en se basant sur l' etendue type de la region a l'etude ... , sur l'erreur relative permissible dans l'estimation de la biomasse et sur le coefficient de variation ... .) Resumen Se utilizo un model0 matematico para demostrar que la distancia entre 10s cambios de rumbo de ... region que se inspecciona, en el error - 154 - relativo admisible en el ccUculo de la biomasa, y en ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 153-164 : Auteur(s): Kalikhman, I.L., Z.I. Kizner, B.R. Zaripov and W.D. Tesler
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On reproduction of Electrona carlsbergi (Tåning)
un diametre de 150 it 650 j.Ul1 atteignant parfois 900 j.Ul1 dans les ovocytes hydrates. La ... maturation des ovaires est continue et la ponte periodique. La saison de ponte est etendue et correspond it ... la periode ete-automne de l'hemisphere sud. Pe310Me B HaCT05III~eM Tpy,lle npe,llCTaBJIeHbI ... Electrona carlsbergi del sector atlantico del oceano Austral. De la informaci6n disponible, se ha ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 397–409 : Auteur(s): Mazhirina, G.P.
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A tagging protocol for toothfish (Dissostichus spp.) in the Ross Sea
, tag treatments and data recording requirements for the programme. Examples of reporting forms for ...
Meeting Document : WG-FSA-03/90 : Auteur(s): N.W.McL. Smith and K.J. Sullivan (New Zealand)
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The Scientific Committee on Antarctic Research (SCAR) Annual Report 2016/17
Abstract: SCAR is an interdisciplinary body of the International Council for Science (ICSU), and ... Antarctic information within the scientific community. Here SCAR reports on recent CCAMLR engagement, recent ...
Meeting Document : SC-CAMLR-XXXVI/BG/13 : Auteur(s): Submitted by SCAR
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The Scientific Committee on Antarctic Research (SCAR) Annual Report 2017/18
Abstract: SCAR is an interdisciplinary body of the International Science Council (ISC), and ... exchange of Antarctic information within the scientific community. Here SCAR reports on recent CCAMLR ...
Meeting Document : SC-CAMLR-XXXVII/BG/27 : Auteur(s): Submitted by SCAR
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Report on Bottom Fisheries and Vulnerable Marine Ecosystems
Convention Area. CCAMLR Science, 16: 195–210. Table 1: Summary of historical bottom fishing effort (C1 ... ). The CCAMLR VME taxa classification guide, adopted for use by fishing vessels, is publicly available ... on the CCAMLR website (www.ccamlr.org/pu/e/sc/obs/vme-guide.pdf). A field guide to benthic ... invertebrates for the region of Heard Island and McDonald Islands is available at the Australian Antarctic ...
Document : Site Section: Publications
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MaxEnt reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia 1996–2000
of mean krill density within two survey boxes of dimensions 80 km x 100 km to the north east and ... approximately 0.5 km intervals along transect for each of the ten 80 km transects in each box, providing about ... gathered in the boxes in austral summers 1996 – 2000. Krill densities had previously been determined at ... acoustic surveys at South Georgia 1996–2000 Approval: Approved ...
Meeting Document : WG-EMM-02/36 : Auteur(s): M.H. Wafy, A.S. Brierley, S.F. Gull and J.L. Watkins (United Kingdom)
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Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys
December to March was taken within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 ... and 1988 75% of the catch in Subarea 48.2 between December and March was taken within 80 km of ... the literature are used to show that for some years, at distances of between 20 and 60 km from ...
Meeting Document : WG-KRILL-92/19 : Auteur(s): D.J. Agnew (Secretariat)
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Feeding and food intake of Electrona carlsbergi (Tåning, 1932) Myctophidae
, Electrona carlsbergi se nourrit prlncipalement de copepodes. La consommation journaliere de nourriture est ... estimee par diverses methodes varler entre 3,7 et 5,6% du poids du corps du poisson. La quantite de ... nourriture consommee par E. carlsbergi en une annee dans les eaux au sud de la Convergence antarctique est ... diario, estimado por diversos metodos, osci16 entre un 3.7% y un 5.6% del peso del pez. La cantidad de ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 411–416 : Auteur(s): Gerasimova, O.V.
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Fisheries in the Southern Ocean – an ecosystem approach. Trans. Roy. Soc. Lond. (in press)
set out in Article II, 3, the Scientific Committee established the CCAMLR Ecosystem Monitoring Program ... with the science–related aspects of CCAMLR and its development towards an ecosystem approach to the ... Abstract: The Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) is ... , the by – catch of birds and high IUU catches undermine the credibility of CCAMLR to safeguard the ...
Meeting Document : SC-CAMLR-XXIV/P01 : Auteur(s): Kock, K.-H., K. Reid, J. Croxall and S. Nicol