Scaling of 'landscapes' in landscape ecology, or, landscape ecology from a beetle's perspective. Landscape Ecology. 3:87-96.. 1989.
Broad-scale concepts for interactions of climate, topography, and biota at biome transitions. Landscape Ecology. 3:229-243.. 1989.
Visual language and software development environment for image processing. International Journal of Imaging Systems and Technology. 2:183-199.. 1990.
Lessons from applying fractal models to landscape patterns. Quantitative Methods in Landscape Ecology. 82:199-235.. 1990.
A perspective on El Nino and La Nina: global implications for stream ecology. Journal of the North American Benthological Society. 9:68-76.. 1990.