For the past six years, the Oregon State Library and the Fujian Provincial Library have collaborated in the Horner Exchange a program that fosters mutual understanding between librarians from Oregon and Fujian. In odd-numbered years, an Oregon librarian visits Fujian Province while in even-numbered years two Chinese librarians visit Oregon....
A steady-state model designed especially for analysis of gas exchange studies of terrestrial net photosynthesis is discussed. The model expresses net photosynthesis as a function of light, temperature, CO₂ concentration, stomatal resistance, and other factors. The parameters of the model are
estimated from data by nonlinear least-squares. The data set...