1. S. Symes (http://orcid.org/0000-0002-6226-9094) ? (stephen.a.symes@gmail.com) and R. Klafki, Environmental Science Program, Thompson Rivers Univ., 805 TRU Way, Kamloops, BC, V0C 0C8, Canada. Present address for SS: Advisian, No. 500 151 Canada Olympi
2. R. Packham, Ministry of Forests, Lands, and Natural Resource Operations, BC, Canada. Present address: 6151 Lakeshore Drive, 100 Mile House, BC, Canada.
3. K. W. Larsen, Dept of Natural Resource Sciences, Thompson Rivers Univ., Kamloops, BC, Canada.