Reactions of pronghorn antelope to helicopter overflight
- 1 June 1976
- journal article
- letter
- Published by Acoustical Society of America (ASA) in The Journal of the Acoustical Society of America
- Vol. 59 (6) , 1514-1515
- https://doi.org/10.1121/1.381004
Abstract
Photographic observations of pronghorn antelope suggested mild disturbance by helicopter noise levels at approximately 60-dBA and strong reactions at approximately 77-dBA. Subject Classification: [43]80.60; [43]50.50.This publication has 0 references indexed in Scilit: