Resultados de la búsqueda
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SUMMARY OF SCIENTIFIC OBSERVATIONS IN THE CAMLR CONVENTION AREA FOR 2009/10 SEASON
(international and national) aboard all vessels. At the time of writing this paper, one cruise in subarea 58.5.2 ... was still at sea. Nine cruises were undertaken in Subarea 48.3 by 9 vessels, two cruises were ... , 58.4.2, 58.4.3a and 58.4.3b by 3 vessels, 3 cruises were conducted by 2 vessels in Division 58.5.2 (one ... still at sea), one cruise was conducted in Subareas 58.6 and 58.7 and Area 51, and 13 cruises were ...
Meeting Document : WG-FSA-10/05 : Autor(es): Secretariat
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The use of morphometric parameters for the determination of sex of Adelie penguins
, Antarctica (latitude 67°36’S, longitude 62°53’E). It was found that 89 % of birds could be correctly sexed by ... , cubitocarpal) with the mean discriminant score of 55.39. Males have a higher score and females a lower one. The ... . However, to be 100% certain of the sex of birds, 80% of the total measured sample would have to be ... monitoring studies is questioned. Author(s): K.R. Kerry, D.J. Agnew, J.R. Clarke and G.D. Else (Australia ...
Meeting Document : WG-CEMP-91/5 Rev. 1 : Autor(es): K.R. Kerry, D.J. Agnew, J.R. Clarke and G.D. Else (Australia)
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Marine Protected Area planning by New Zealand and the United States in the Ross Sea region
achieve the aims of Article 2 of the Convention. CCAMLR has agreed a list of milestones for establishing ... workshop and discussions with other Members, be used to inform the development of one or more formal MPA ... other CCAMLR Members. Author(s): B.R. Sharp (New Zealand) and G.M. Watters (USA) Title: Marine ...
Meeting Document : WS-MPA-11/25 : Autor(es): B.R. Sharp (New Zealand) and G.M. Watters (USA)
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WG-SAM-10
mortality using catch-at-age and aged mark-recapture data: a simulation study comparing estimation for a ... Africa Date(s): Monday, 19 July 2010 to Friday, 23 July 2010 Submissions Due: Monday, 5 July 2010 ... longline fishing using spatially explicit production models A. Dunn, S.J. Parker and S. Mormede (New ... Zealand) WG-SAM-10/20 Revised impact assessment framework to estimate the cumulative footprint and impact ...
Meeting
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Choosing distance between acoustic survey tacks
analysis of data from actual hydroacoustic surveys. The model consists of two parts, one imitating ... , ~ , ~,,~" !,I I6~,\ :::::;::""""-1:~:,~ 30~ ~ <: I:' · .. . I·"'t:':::::"............ --=:z"=~ 20% '= I,' 7 ... relationship of the relative biomass assessment error ° (in fractions of one) to the density values ... a field characteristic in choosing tack frequency. Hence, if two fields having different ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 153-164 : Autor(es): Kalikhman, I.L., Z.I. Kizner, B.R. Zaripov and W.D. Tesler
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Peches exploratoires dans la sous-zone 58.6, resultats des campagnes 1983 a 1995
and even along one fishing experiment despite a limited fishing effort. Two hypothesis are proposed to ... areas have been specially identified. Trends in yield are however not stable from one year to another ... only one Nototheniid fish Dissostichus eleginoides. The other species have no future for a commercial ... -adults and adults as observed in the division 58-5-1 (Kerguelen) located more easternly. Two geographical ...
Meeting Document : WG-FSA-95/10 : Autor(es): Duhamel, G.
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e-sc-xxviii-a8.pdf
... 30 April 2010 in La Jolla, USA. RECOMMENDATIONS TO THE SCIENTIFIC COMMITTEE 90. The Subgroup ... WGFAST meetings. For example, this year, approximately half of the participants including one of the Co ... biomass. 20. Noting the apparent level of variability in measurements of g and h in different regions ... data initially used to validate the two-frequency classification of the volume backscattering strength
application/pdf attached to:SG-ASAM-09
Meeting Report : SG-ASAM-09
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The fish diet of black-browed albatross Diomedea melanophrys and grey-headed albatross D. chrysostoma at South Georgia
1986 and 1994. Fish represented 30% and 72% by mass of the diet of black-browed albatrosses and 14% and ... estimated biomass) with Magnisudis prionosa (30%) and Champsocephalus gunnari (12%) also making substantial ... number, 36% by mass), Muraenolepis microps (90% by number), Pseudochaenichthys georgianus (15% by mass ... oceanic upwellings. Author(s): Reid, K., Prince, P.A., Croxall, J.P. Title: The fish diet of black ...
Meeting Document : WG-EMM-96/11 : Autor(es): Reid, K., Prince, P.A., Croxall, J.P.
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Seal mitigation measures on trawl vessels fishing for krill in CCAMLR Subarea 48.3
season. These approaches, aimed at reducing seal entanglements, are similar to the two systems ... where the headrope and groundrope connected to the warps. Two mesh planes, 44 m in width and 20 m in ... 140 mm outside mesh 90 mm outside mesh 1.6 m mesh opening 80 m from wings to otterboards GR HR ... seal entanglements, are similar to the two systems implemented by Japanese vessels during the 2003 ... device, seal entanglements were recorded for the fi rst two trawls. As a result, the gear was modifi ed ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 195–205 : Autor(es): Hooper, J., J.M. Clark, C. Charman and D. Agnew
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Proposed initiative to contribute to Ross Sea region MPA research and monitoring activities using pop-up satellite tags and otolith chemistry on Dissostichus mawsoni
88.2 (Delegation of New Zealand, 2018). Author(s): C.D. Jones Title: Proposed initiative to ... is to deploy a total 20 pop-off satellite tags (PSAT) on juvenile toothfish within the General ... survey to monitor abundance of Antarctic toothfish in the southern Ross Sea in 2018/19 (Stevens et al ... ., 2018), and a winter longline survey of Antarctic toothfish in the northern region of Subareas 88.1 and ...
Meeting Document : WS-SM-18/16 : Autor(es): C.D. Jones