The 50-hectare plot at Barro Colorado Island, Panama, is a 1000 meter by 500 meter rectangle of forest inside of which all woody trees and shrubs with stems at least 1 cm in stem diameter have been censused. Every individual ...
Woody plant species with free-standing stems >=1 cm diameter were surveyed at 72 locations near the Panama Canal, spanning geological formations and a rainfall gradient. Patterns of tree species distribution relating to ...
