Résultats de la recherche
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Change-in-ratio and index-removal methods for population assessment and their application to snow crab (Chionoecetes opilio)
Abstract: Change-in-ratio and index-removal estimators are presented in a general form suitable ...
Meeting Document : WS-CRAB-93/10 : Auteur(s): X. Xu, E.G. Dawe and J.M. Hoenig (USA)
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Analisis de los censos de Arctocephalus gazella efectuados en el sitio de especial interes cientifico no. 32, Isla Livingston, Antarctica
results show that the population size of this species, in the study area increased during 26 years, form ...
Meeting Document : WG-CEMP-93/24 : Auteur(s): A. Aquayo L. and D. Torres N. (Chile)
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Development of a vessel safety checklist and debriefing protocol for use in SISO
) prior to observer deployment, as well as the use of a form and protocol for debriefing observers to be ...
Meeting Document : CCAMLR-XXXVI/BG/16 : Auteur(s): Delegation of the USA
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Scientific Abstracts 2007
. Commission CCAMLR-XXVI/30 The orderly development of the krill fishery. Delegation of Australia, 4 pp ... lines and hooks, and miscellaneous broken plastics continue to form the major part of the debris ... justify its use in the first stage of benthic bioregionalisation for CCAMLR waters. SC-CAMLR-XXVI/BG/30 ... as probability envelopes rather than in point estimate form, giving a truer reflection of the ...
Document : Site Section: Publications
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Progress report for the fourth year of the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa in the years 2013–2016
conducted using data mainly from block 486_2. Author(s): S. Somhlaba, R. Leslie, K. Taki, T. Ichii and T ...
Meeting Document : WG-SAM-16/41 Rev. 1 : Auteur(s): S. Somhlaba, R. Leslie, K. Taki, T. Ichii and T. Namba
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A preliminary assessment for mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2019 random stratified trawl survey
Generalized Yield Model). The 2019 survey showed a large 2+ and 3+ cohort in the population. Catches of 527 t ... in the 2019/20 season and 406 t in the 2020/21 season, respectively, satisfied the CCAMLR decision ...
Meeting Document : WG-FSA-2019/02 : Auteur(s): D. Maschette, G. Nowara and D. Welsford
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e-cc-viii.pdf
... studies to discern the effects of any plastic ingested by seabirds. 30. The Convener of the SCAR Group ... than 30 September of the split-year following completion of the cruise. A full report shall be ... nominated sites using approved standard methods should submit these data to the Secretariat annually by 30 ... discussions under Items 6 and 8 of the Commission’s agenda and questions arising form them (paragraphs 50 and
application/pdf attached to:CCAMLR-VIIIMeeting Report : CCAMLR-VIII
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Fish distribution and biomass in the Heard Island zone (Division 58.5.2)
form irregular but concentric zones around Heard Island. In addition, there are some shallow banks ... following changes were Each haul was for 30 minutes duration on the made with respect to summer 1992 ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 0 30 60 90 120 150 180 210 240 270 300 330 360 390 420 Standard length (mm) Standard length (mm ... 3~0f i 3 0 H b l yXe He Ha6nto~aJlocb. C K ~ T O B ~ I ~ OXBaTblBanll 60nbruy1o nnOqaAb Pi ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 1–20 : Auteur(s): Williams, R. and W.K. de la Mare
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Results of the CCAMLR Antarctic fish otoliths/scales/bones exchange system
) T ~ ~ !!l[!J + + ,.. 2 + 10 2fj 30 48 50 length (crr;) Figure 7: Length versus age plot ... -VI/8G/26 Rev. 1) and 1988 (WG-FSA-88/30). The exchange was terminated before 1 August 1989 despite ... . Checks observed on both structures were validated to form annuli (scales: Sherbich, 1975; Freytag, 1980 ... of Notothenia rossii marmorata Fischer 1885 in the west Antarctic waters. Arch. FischWiss. 30 (1 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 197–226 : Auteur(s): Kock, K.-H.
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Assessments of by-catch in trawl fisheries at Heard and MacDonald Islands
were 69-97 tonnes (average 80 t), 7-91 1 tonnes (average 325 t) and 50-210 tonnes (average 120 t ...
Meeting Document : WG-FSA-97/30 : Auteur(s): de la Mare, W.K., Williams, R., Constable, A.