Browsing Faculty Research Publications (College of Forestry & Oregon Forest Research Laboratory) by Author "Lemay, Valerie"

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Connecting Inventory Information Sources for Landscape Level Analyses

Lemay, Valerie; Temesgen, Hailemariam (The FBMIS Group, 2005-07-15)

In forest landscape level analyses, forest information is commonly represented by separate polygons, defined by differences in species composition, stand structure, crown closure, and productivity. The simplest approach ...
The roles of nearest neighbor methods in imputing missing data in forest inventory and monitoring databases

Eskelson, Bianca N.I.; Temesgen, Hailemariam; Lemay, Valerie; Barrett, Tara M.; Crookston, Nicholas L.; Hudak, Andrew T. (Taylor & Francis, 2009)

Almost universally, forest inventory and monitoring databases are incomplete, ranging from missing data for only a few records and a few variables, common for small land areas, to missing data for many observations and m ...