Harmon, M.; Remillard, S. 2023. Permanent Sample Plot (PSP) data - common data for Permanent vegetation plots in the Pacific Northwest (TV010), Watershed 2 and Hagan (TP091), Watersheds 6 and 7 (TP114) and Watersheds 8 and 9 (TP115). Long-Term Ecological Research. Forest Science Data Bank, Corvallis, OR. [Database]. Available: http://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TP001. Accessed 2023-12-11.
Data were provided by the HJ Andrews Experimental Forest research program, funded by the National Science Foundation's Long-Term Ecological Research Program (DEB 2025755), US Forest Service Pacific Northwest Research Station, and Oregon State University.
While substantial efforts are made to ensure the accuracy of data and documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is". The Andrews LTER shall not be liable for damages resulting from any use or misinterpretation of data sets.