June 1, 2004
Briefing on "Brood X" Periodical Cicada Research
Cicada experts funded by the National Science Foundation (NSF) discussed the biology, economic impact, geographic distribution and genetics of the Brood X periodical cicadas at a May 11 press briefing. The large, winged insects began emerging from the ground in May. They appear by the trillions across the northeast and mid-west every 17 years.
Video and transcripts of the speakers' remarks are now available on the web.
The Ecology of Periodical Cicadas
Biologist Keith Clay, Indiana University, Bloomington
View webcast segment. (15:04)
Examining the Effect of Cicada Root Parasitism Using Dendochronology
Geographer James Speer, Indiana State University
View webcast segment. (15:24)
Relocation and Concentration in the 2004 Emergence of Periodical Cicadas
Geographer John Odland, Indiana University, Bloomington
View webcast segment. (13:00)
The Evolution of 13- and 17-Year Cicadas
Biologist Christine Simon, University of Connecticut
View webcast segment. (20:17)
Also on the web:
Cicada Data -
Seven Audio Features Ready for Broadcast
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