Health hazards to park rangers from excessive heat at Grand Canyon National Park.
Division of Surveillance, Hazard Evaluations, and Field Studies, Hazard Evaluations and Technical Assistance Branch, National Institute for Occupational Safety and Health, 4676 Columbia Parkway, Cincinnati, OH 45226, USA.
Ann
A
Krake
Joel
J
McCullough
Bradley
B
King
D000064:Acclimatization / Q000502:physiology; D000328:Adult; D001130:Arizona; D001831:Body Temperature / Q000502:physiology; D003889:Desert Climate / Q000009:adverse effects*; D005260:Female; D018882:Heat Stress Disorders / Q000453:epidemiology* / Q000503:physiopathology / Q000517:prevention & control; D006801:Humans; D008297:Male; D016273:Occupational Exposure / Q000009:adverse effects* / Q000032:analysis / Q000517:prevention & control; D011998:Recreation; D018635:Rescue Work; D011795:Surveys and Questionnaires; D013647:Task Performance and Analysis; D037041:United States Government Agencies; D016138:Walking / Q000502:physiology; D014882:Water-Electrolyte Balance / Q000502:physiology; D014940:Work Schedule Tolerance / Q000502:physiology; D000078329:Workforce; D016526:Workload