Mature trees have already experienced substantial increases in CO2 concentrations during their lifetimes, and will experience continuing increases in the future. Small open-top chambers were used to enclose branchlets that ...
Coley, Phyllis D.; Massa, M.; Lovelock, Catherine E.; Winter, Klaus(2002)
This study examined the effects of elevated CO2 on secondary metabolites for saplings of tropical trees. In the first experiment, nine species of trees were grown in the ground in open-top chambers in central Panama at ...
Lorenzo, M. R.; Neale, Patrick J.; Sobrino, Cristina; León, Pablo; Vázquez, Víctor; Bresnan, Eileen; Segovia, María(2019)
We studied the effects of elevated CO<SUB>2</SUB> concentrations on cell growth, calcification and spectral variation in the sensitivity of photosynthesis to inhibition by solar radiation in the globally important ...
Gradients in environmental stress can alter the ecological effects of predation risk to create variable landscapes of fear that shape prey antipredator responses. Prey obtain information about their risk environment not ...