Site index conversion equations relate the site indices of species growing in mixed stands. Linear equations are developed for mixed Sitka spruce /western hemlock stands. The site index of Sitka spruce is greater than that of western hemlock on sites with a spruce or hemlock site index greater than 20.
Keywords: Site Index Conversions, Equations, Mixed Sitka Spruce, Western Hemlock Stands.
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Updated April 13, 2007