Mellen, Kim; Marcot, Bruce G.; Ohmann, Janet L.; Waddell, Karen; Livingston, Susan A.; Willhite, Elizabeth A.; Hostetler, Bruce B.; Ogden, Catherine; Dreisbach, Tina. 2003. DecAID, the decayed wood advisor for managing snags, partially dead trees, and down wood for biodiversity in forests of Washington and Oregon. [http://wwwnotes.fs.fed.us:81/pnw/DecAID/DecAID.nsf [31 July 2003]].