Resultados de la búsqueda
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Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
) 1362.2 (28) 1392.9 (29) 1423.0 (30) 1452.5 (31) 1481.3 (32) 1509.6 (33) 1537.3 (34) 1564.5 (35 ... -exploitation median spawning biomass in any one year, for each year over a 35-year projected period. 31. The ... and 15 September to 31 October each season for any vessel that has demonstrated full compliance with ... Hessian matrix. Additionally, given that uniform priors are used for all parameters, the need to ...
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Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
) 1452.5 (31) 1481.3 (32) 1509.6 (33) 1537.3 (34) 1564.5 (35) (year) mm CV of length-at-age CVVB ... projected period. 31. The level of escapement was calculated as the proportion of samples from the ... 30 April and 15 September to 31 October for any vessel that has demonstrated full compliance with ... Hessian matrix. Additionally, given that uniform priors are used for all parameters, the need to ...
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Fishery Report: Dissostichus eleginoides (TOP) Heard Island (Division 58.5.2)
(28) 1392.9 (29) 1423.0 (30) 1452.5 (31) 1481.3 (32) 1509.6 (33) 1537.3 (34) 1564.5 (35 ... vector of estimated YCS deviated from 1. Priors 31. The parameters estimated by the model, their ... possible extension from 15 to 30 April and 15 September to 31 October each season for any vessel that has ...
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Analysis of results from demersal fish surveys at South Georgia, undertaken by the United Kingdom and the USSR, January and February 1990
13 31 877817 70 69 229 Both model 2 and model 3 are strongly influenced by the large hauls ... 50 to 150m 4439 N=3 150 to 250 m 104088 N=9 250 to 500 m 124 N=1 Total 108653 N=13 CV=31% Hill ... 13 108652 31 Please Note: The column sums in several tables are not identical to the given totals ... estimate of biomass for D. eleginoides and that for this species other methods need to be taken into ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 223–254 : Autor(es): (Report of a Joint UK/USSR Workshop, 23 to 27 July 1990)
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Analysis of changes in biomass of fish stocks in the South Georgia area in 1976/77-1986/87
23 680 630 7 645 17 860 49 815 1982/8) 198)/84 50-150 457 1 316 1 773 150-250 9 672 820 31 458 ... 134 158 114 1977/78 ANI 212 13 31 538 50) 1 297 SSI 77) 6 155 1 185 B15 2 9)4 SGI B 190 800 660 9 ... 11 337 NOR 4 956 6 581 11 276 6 252 29 065 MZZ Total 11 239 904 11 854 31 745 15 862 72 604 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 185-211 : Autor(es): Mucha, M. and W. Ślósarczyk
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Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008
., 31 (7): 837–851. Duhamel, G. 1998. The pelagic fish community of the Polar Frontal Zone off the ... . FischWiss., 31 (Suppl. 1): 1–300. Hulley, P.A. 1990. Myctophidae. In: Gon, O. and P.C. Heemstra (Eds ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Autor(es): Iwami, T., M. Naganobu, K. Taki and M. Kiyota
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Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni (TOT) South Sandwich Islands (Subarea 48.4)
504 23 0 23 2009 558 193 751 29 2 31 2010 418 202 620 32 22 54 2011 225 83 308 24 3 27 2012 ... –0.990) 3.8 Sensitivity runs 30. No sensitivity runs were undertaken. 3.9 Yield calculations 31 ...
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Some principles for fisheries regulation from an ecosystem perspective
ecological models: a stocktaking. Quart. Rev. BioI. 56:17-31. Rigler, F.H. 1982. Recognition of the ... possible, an advantage of empiricism in ecology. Can. J. Fish. Aquat. Scie. 39:1323-31. Schaffer, W.M ... need to be developed which are scientifically meaningful (that is, measurable) such that progress ... . Set point regulation can be defined as identifying the control strategy which will need the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 323-339 : Autor(es): de la Mare, W.K.
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e-sc-iv.pdf
... special needs of this species. However, because of the possible occurrence of by-catches it might not ... available on the fishery prior to 1979. Such data, particularly series of age and length data would need ... the stocks, and the need to take a conservative approach. He also supported the proposal. 4.40 Mr ... Notothenia gibberifrons, and enough data are available to demonstrate the need for protection. The
application/pdf attached to:SC-CAMLR-IV
Meeting Report : SC-CAMLR-IV
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An assessment of toothfish in Subarea 48.3 using CASAL
2005 refers to the fishing season 1 December 2004 to 31 November 2005. 67 An assessment of ... spawning take place, lasted from 1 May to 31 August. The remainder of the year (1 September to 30 ... instantaneous date assumed for estimates was set to 31 June (mid-season), so as to approximate the same time ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Autor(es): Hillary, R.M., G.P. Kirkwood and D.J. Agnew