Following a national search, Reston-based Tephra Institute of Contemporary Art (Tephra ICA) today announced the appointment of Jonell Jaime Logan as the Institute's new Executive Director & Curator.
Volcanic ash (tephra) preserved in terrestrial environments and lake sediments contains information about volcanic processes and can be used to infer eruptive parameters and frequency of past ...
She has devoted most of her research to modeling sedimentation from volcanic plumes, exploring new methodologies for the characterization of tephra-fall deposits, and developing probabilistic analyses ...