Limitations of the Advection-Diffusion Equation for Modeling Tephra Fallout: 1992 Eruption of Cerro Negro Volcano, Nicaragua
Detailed mapping and granulometric analyses of the 1992 Cerro Negro tephra blanket reveal remarkable departures from the expected distribution of tephra. Isomass maps show that the major axis of dispersion for the eruption was to the SW of the cone and that the coarser-grained particles, ranging fro...
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| Format: | Others |
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Scholar Commons
2004
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| Online Access: | https://scholarcommons.usf.edu/etd/1150 https://scholarcommons.usf.edu/cgi/viewcontent.cgi?article=2149&context=etd |