Ecological Archives E095-139-A4
Amy M. Trowbridge, Ryan W. Daly, Detlev Helmig, Paul C. Stoy, Russell K. Monson. 2014. Herbivory and climate interact serially to control monoterpene emissions from pinyon pine forests. Ecology 95:1591–1603. http://dx.doi.org/10.1890/13-0989.1
Appendix D. Methods describing volatile chemical analysis using thermal desorption.