title: Averting a swarm.
authors: Jeff
authors: J
authors: Tollefson
mesh_terms: D000383:Agriculture; D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D003889:Desert Climate; D006110:Grasshoppers / Q000502:physiology*; D007300:Insect Control; D011874:Radiometry; D014887:Weather; D015006:Yemen