Mathew Williams, Edward B. Rastetter, Gaius R. Shaver, John E. Hobbie, Elizabeth Carpino, and Bonnie L. Kwiatkowski. 2001. Primary production of an arctic watershed: an uncertainty analysis. Ecological Applications 11:1800-1816.
Appendix A: ACM equations; the mathematical description of the aggregated canopy model for arctic applications.
Ecological Archives A011-022-A1.Appendix B: ACM parameters; parameter values for the ACM model, calibrated for arctic conditions.
Ecological Archives A011-022-A2.