title: Crisis mappers turn to citizen scientists.
authors.forename: Mark
authors.initials: M
authors.lastname: Zastrow
mesh_terms: D063045:Crowdsourcing / Q000706:statistics & numerical data*; D055867:Cyclonic Storms; D003625:Data Collection / Q000379:methods*; D004190:Disasters; D006205:Haiti; D020407:Internet / Q000706:statistics & numerical data*; D008377:Maps as Topic; D010679:Philippines; D012066:Relief Work; D063809:Satellite Imagery; D014838:Volunteers