Publications and Photo credits

Photograph Publication credits
The Orlando Sentinel Special Supplement 1991	Scientific American -- December 1999
"Life in the Treetops" by MD Lowman, 1999	"Life at the Top; Researching in a Tropical Forest Canopy" by E Doris, 2000
Online Reference Articles
Annu. Rev. Ecol. Syst. 1996. 27:55-81. FOREST CANOPIES: Methods, Hypotheses, and Future Directions Margaret D. Lowman and Philip K. Wittman Marie Selby Botanical Gardens, 811 South Palm Avenue, Sarasota, Florida
Selbyana 21 (1,2): 48-51, 2000 The Animal Community Associated with Canopy Bromeliads of the Lowland Peruvian Amazon Rain Forest Philip K. Wittman
Selbyana ENGINEERING CALCULATIONS FOR DESIGNING AND BUILDING CANOPY ACCESS SYSTEMS INCORPORATING CABLE SUPPORTED BRIDGES W. G. Bouricius, P. K. Wittman and B. A. Bouricius