The 1965 field season was the second of a projected five for a study concerned largerly with determination of "trends" in vegetation patterns. Its objectives are (1) to study methods of determining trend or lack of it, and (2) to evaluate the prevalance, the direction, and the speed of trends found in Teton County vegetation. Project Number 130.
Beetle, Alan A.
"Trends in Vegetation in Teton County, Wyoming,"
Jackson Hole Research Station Annual Report: Vol. 1965
, Article 3.
Available at: http://repository.uwyo.edu/jhrs_reports/vol1965/iss1/3