1. Phenotypic plasticity and the scale of environmental heterogeneity: Studies of tropical pioneer trees in variable light environments;Ackerly,1993
2. Canopy structure and dynamics: Integration of growth processes in tropical pioneer trees;Ackerly,1996
3. Seedling crown orientation and interception of diffuse radiation in tropical forest gaps;Ackerly;Ecology,1995
4. Hierarchy: Perspectives for Ecological Complexity;Allen,1982
5. Experimental studies on the evolution of niche in successional plant populations;Bazzaz,1987