Field, C.B., Chapin III, F.S., Chiariello, N.R., Holland, E.A., and Mooney, H.A. (1996) The Jasper Ridge CO2 experiment: design and motivation. In Carbon Dioxide and Terrestrial Ecosystems", H.A. Mooney and G.W. Koch, Eds., pp. 121-145, Academic Press, San Diego. "