Grace Chiu and Peter Guttorp (2004): Stream Health Index for the Puget Sound Lowland.
Dean Billheimer, Peter Guttorp, and William F. Fagan (1997): Statistical Analysis and Interpretation of Discrete Compositional Data NRCSE Technical report 11, University of Washington. Acrobat version.
D. Billheimer, T. Cardoso, E. Freeman, P. Guttorp, H.-W. Ko and M. Silkey
(1997): Natural variability of benthic species in the Delaware Bay.
Env. Ecol. Statist.4: 95-115.
Preliminary version available as several PostScript files in a tar archive.
D. Billheimer, P. Guttorp (1995):
Spatial models for discrete compositional data.
Return to Peter Guttorp's research page.