<http://schema.org/alternativeHeadline>
"Floods and landslides can alter the amounts of sediment in a riverbed, and that can change erosion patterns in surprising ways."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/wilderness-resources/stories/river-roulette-rethinking-how-rivers-erode>