As a public health precaution, the Smithsonian is extending the cancelation or postponement of all rentals, public events, programming and gatherings until at least July 1. The Smithsonian Environmental Research Center remains temporarily closed to the public, including our buildings, trails and other parts of the campus. Due to the rapidly changing nature of the situation, we are not announcing a reopening date at this time and will provide updates on our website. Please check back frequently for updates.
Rasse, Daniel P., Stolaki, S., Peresta, G. and Drake, Bert G.
Patterns of canopy-air CO2 concentration in a brackish wetland: analysis of a decade of measurements and the simulated effects on the vegetation.
Agricultural and Forest Meteorology,
Loustau, D., Hungate, Bruce A. and Drake, Bert G.
Water, nitrogen, rising atmospheric CO2, and terrestrial productivity.
Terrestrial global productivity: past, present, and future
Ball, A. S., Milne, E. and Drake, Bert G.
Elevated atmospheric-carbon dioxide concentration increases soil respiration in a mid-successional lowland forest.
Soil Biology and Biochemistry,