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Asteroid that Killed the Dinosaurs also Wiped out the ‘Obamadon’

By Guest PostDecember 11, 2012Nature, Scienceage of dinosaurs, alberta, asteroid collision, asteroid strike, bhart anjan bhullar, boundary, canada, carnivorous lizards, cerberophis, cretaceous, dinosaur species, dinosaurs, diversification, ecosystem, edmontosaurus, evolution, extinct lizard, flood, fossils, gracilis, harvard, jacques a gauthier, kill, lizard, mammals, mass extinction, montana, new mexico, nicholas r longrich, North America, obamadon, obamadon gracilis, odon, palaeosaniwa, paleogene, political significance, polyglyphanodontia, slender, snake, species, survivor, swamps, t rex, taxonomy, tooth, triceratops, united states, us president, yale, yucatan peninsula

The asteroid collision widely thought to have killed the dinosaurs also led to extreme devastation among snake and lizard species, according to new research — including the extinction of a newly identified lizard Yale and Harvard scientists have named Obamadon gracilis.

“The asteroid event is typically thought of as affecting the dinosaurs primarily,” said Nicholas R. Longrich, a postdoctoral associate with Yale’s Department of Geology and Geophysics and lead author of the study. “But it basically cut this broad swath across the entire ecosystem, taking out everything. Snakes and lizards were hit extremely hard.” (more…)

Web Tool, Phone App Pinpoint Tsunami Dangers, Quick Getaway Routes

By Guest PostMarch 23, 2012Environment, Technologyalaska, android, cascadia subduction zone, flood, iTunes, jan newton, Japan, jonathan allan, magnitude, megathrust earthquake, mynanoos, oregon, oregon coasts, pacific northwest, phone application, quake, smartphone app, tohoku, tool, tribal oral histories, tsunami, tsunami inundation, tsunami warning center, tsunami warnings, tsunamievac n, Washington, west coast, zones

A new online portal and smartphone app lets Washington and Oregon residents enter the addresses of their homes, schools, workplaces or kids’ day care centers to check if they’re in harm’s way should a tsunami hit.

Materials available via the tool or phone application can be used to map out evacuation routes for you, your family, employees or students so everyone is ready when danger arises. There’s a way to create a free account so users can map and save multiple locations and evacuation routes in one place. (more…)

Rebuilding Missouri Flood Plains, Agriculture, Economy

By Guest PostAugust 3, 2010Economy, Environmentagroforestry, biomass, cottonwoods, flood, gene garrett, hank stelzer, john dwyer, mead-westvaco corporation, missouri farmers, missouri river, mizzou, mo, mu flood lab, new franklin

*Using a flood simulator, MU researchers reveal cottonwood trees as a profitable crop in devastated flood areas*

COLUMBIA, Mo. –When the Missouri River flooded in 1993 and 1995, it left a deep layer of sandy silt that covered thousands of acres of rich farmland. Now, MU forestry researchers may have found a crop that can survive a flood and act as a sustainable source of biomass.

(more…)

Tag Archives: flood

Asteroid that Killed the Dinosaurs also Wiped out the ‘Obamadon’

Web Tool, Phone App Pinpoint Tsunami Dangers, Quick Getaway Routes

Rebuilding Missouri Flood Plains, Agriculture, Economy