Alan Berkowitz

How far in space and time can the results from a single long-term study be extrapolated?
Berkowitz, Alan R., J. Kolasa, R.H. Peters, and Steward T. A. Pickett. 1989. “How Far in Space and Time Can the Results from a Single Long-Term Study Be Extrapolated?”. In G. E. Likens (ed.). Long-Term Studies in Ecology: Approaches and Alternatives, 192-98. Springer-Verlag New York, Inc.
Competition for resources in weed-crop mixtures
Berkowitz, Alan R. 1988. “Competition for Resources in Weed-Crop Mixtures”. In M. A. Altieri and M. Z. Liebman (eds.). Weed Management in Agroecosystems: Ecological Approaches, 89-119. CRC Press, Inc., Boca Raton, Florida.
Mechanisms of plant interactions in mixtures and monocultures of corn and sunflower, with particular reference to water
Berkowitz, Alan R. 1986. “Mechanisms of Plant Interactions in Mixtures and Monocultures of Corn and Sunflower, With Particular Reference to Water”. Cornell University.