R. J. Rusin

Optical properties of black spruce and jack pine needles at BOREAS sites in Saskatchewan, Canada

E. M. Middleton, E. Middleton, S. S. Chan, 1997 .

Optical properties of canopy elements in black spruce, jack pine and aspen stands in Saskatchewan, Canada

Elizabeth M. Middleton, Elizabeth A. Walter-Shea, Mark A. Mesarch, 1998 .

Relationships between leaf chlorophyll and spectral optical properties in hazelnut and aspen trees at BOREAS sites in Saskatchewan, Canada

E. Middleton, S. S. Chan, A. Deluca, 1998, IGARSS '98. Sensing and Managing the Environment. 1998 IEEE International Geoscience and Remote Sensing. Symposium Proceedings. (Cat. No.98CH36174).

Evaluating Ultraviolet Radiation Exposure with Satellite Data at Sites of Amphibian Declines in Central and South America

J. Herman, E. Middleton, E. Celarier, 2001 .