| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Freshwater Ecoregions of North America: A Conservation Assessment | 978-1-55963-734-3 (1-55963-734-X) | 1999 | Robin Abell · David M. Olson · Eric Dinerstein · Patrick Hurley · James T. Diggs · Steven Walters · Wesley Wettengel |
| Terrestrial Ecoregions of North America: A Conservation Assessment | 978-1-55963-722-0 (1-55963-722-6) | 1999 | Taylor H. Ricketts · Eric Dinerstein · David M. Olson · Colby J. Loucks · Dominick A. DellaSala PhD · Kevin Kavanagh · Prashant Hedao |