Robert Curtis

Treesearch Publications

• Robert Curtis, Connie Harrington, Leslie C. Brodie. 2017. Stand development 18 years after gap creation in a uniform Douglas-fir plantation
• Robert Curtis, Sheel Bansal, Connie Harrington. 2016. Relation of initial spacing and relative stand density indices to stand characteristics in a Douglas-fir plantation spacing trial
• Robert Curtis. 2015. Development of top heights and corresponding diameters in high-elevation noble fir plantations
• Robert Curtis. 2013. True fir spacing and yield trials—20-year update
• Robert Curtis. 2010. Effect of diameter limits and stand structure on relative density indices: a case study
• Robert Curtis, Dean S. DeBell, David D. Marshall, Jeffrey D. DeBell, Leslie C. Brodie. 2004. Blue Ridge layout and stand measurements
• Robert Curtis, David D. Marshall, Dean S. DeBell. 2004. Introduction
• Robert Curtis, Dean S. DeBell, Jeffrey D. DeBell. 2004. The silvicultural options study
• Boyd W. Post, Willard H. Carmean, Robert Curtis. 1969. Birch soil-site requirements