Resultados de la búsqueda
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Statistical problems in krill stock hydroacoustic assessments
approximately 20 n miles from Seal Island (the estimated foraging range of a penguin, personal communication ... Bransfield Strait. Journ. of Crust. Biology, 4: 16-44. WILLlAMSON, N.J. 1982. Cluster sampling estimation ... is approximately 20 n miles from Seal Island, a known penguin rookery. The large swarm observed in ... l'Elephant en mars 1981 (a) et mars 1984 (b). La zone hachuree est situee a environ 20 milles n de I'ile ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Autor(es): Macaulay, M.C.
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Catch and Effort Data Submission Instructions
form. Catch and Effort Data Submission Instructions 4 The period code is based on the start ... ), D (for day 16 to day 20), E (for day 21 to day 25) and E (for day 26 to the last day of the month ... ). • For the 10-day reporting period use period code A (for day 1 to day 10), B (for day 11 to day 20), C ... Target species and by-catch species caught Part 4 requires the details of target species and by-catch ...
Document : Site Section: Data
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Use of the Leslie stock depletion model for the assessment of local abundance of Patagonian toothfish (Dissostichus eleginoides)
. Series 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2 1 22 Table 6 ... 1989/90. Since then the reported catch has been in the region of 3 000 to 4 000 tonnes, with the ... selected from the North and Rhine Banks respectively in that year (see SC-CAMLR, 1993 - Figure 4). The ... . Substituting equation ( 3 ) into equation (4) gives: which is in the form of a linear regression y = a ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 55–77 : Autor(es): Parkes, G., C.A. Moreno, G. Pilling and Z. Young
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Management and uncertainty: the example of South Georgia
present M=O.ll, F=0.65. Annual recruitment, as numbers at 3 years old, has fallen from some 20 ... in the 1980 year-class (paragraph 20 of the report). - 346 - Accepting that the decline in ... ages over 10 years and 19% over 20 years. The short lived fish were mostly small fish like anchovy ... , and that the sustainable yield is small. A long period of protection, perhaps 20 years, would be ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 341-353 : Autor(es): Gulland, J.A.
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Fishery Report 2017: Dissostichus mawsoni (Subarea 88.3)
) fishing activities in Subarea 88.3 between 2006 and 2017. Tag releases and recaptures 4. A total of ... number of fish measured (n) in each year are provided. 4 10. As well as providing these key ... provided in Figure 2 and Table 4 respectively. 5 Figure 2: Location of research blocks in ... Subarea 88.3. Table 4: Research catch limits in Subarea 88.3. Research block Catch limit (tonnes ...
Document : Site Section: Publications
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Fishery Report 2018: Dissostichus mawsoni (Subarea 88.3)
Subarea 88.3 between 2006 and 2018. Tag releases and recaptures 4. A total of 1 401 D. mawsoni have ... in the fishable habitat (iii) assess biomass of Dissostichus spp. 4 Figure 2: Annual ... provided in Figure 1 and Table 4 respectively. Table 4: Research catch limits in Subarea 88.3 ... ) Conservation measure (CM) containing catch limit 883_1 21 20 No CM 883_2 29 25 No CM 883_3 31 50 No CM ...
Document : Site Section: Publications
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EMM-12_SAM-12_detailed_info
to take a taxi to the hotel. (Taxi rate: 15–20 Euros). Tenerife Sur – Reina Sofía: This airport ... from the Oceanographic Centre will be available and will take about 15–20 minutes depending on ... =portal&file=index mailto:hesc@hecansa.com 4 http://www.surfcenter.el-medano.com ...
Document : Site Section: Meetings
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Suggested amendment to Article IV: Application of the Antarctic Treaty to marine areas
.LITATIVE MEETING ,,. TRAITE SUR L'ANTARCTIQUE lfflJNION ((j',\jl, L'I ATIVr SPECIAL!: W.P . /4 Rev. 1 ... Date: 20 July 1978 Ori!inal: English AMENDMENT AS SUGGESTED BY JAPAN ARTICLE IV Applic~ti~n of ...
Document : Site Section: The Organisation
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Ecologic Reserve Area
of the area covered by the Cr.nvention s outh of 60° latitude South which includes the mnrine nreas ...
Document : Site Section: The Organisation
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Southern elephant seals and CCAMLR
of about 20 000 t. Both estimates are far below the 394 000 t of fish the Kerguelen subpopulation ... , Mirounga leonina, at Marion Island. J. appl. Ecol. 20: 707 - 712. VAN AARDE, R.J. 1980a. Fluctuations ... Rec. 20: 62 - 65. WILKINSON, I.S. & M.N. BESTER. (in press) Is onshore human activity a factor in ... decline in numbers of the southern elephant seal at Heard Island. Tas. Nat. 86: 4 - 8. HINDELL, M.A ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 465-473 : Autor(es): Bester, M.N. and D.G.M. Miller