1. Offshore distribution, population size estimates, and productivity data for marbled murrelets in California and Oregon, 1989-2009
- Author(s):
- Ralph, C. John; Miller, Sherri L.; Long, Linda L.
2. Raw data for urban trees in California communities
- Author(s):
- McPherson, E. Gregory; Xiao, Qingfu; de Goede, John; van Doorn, Natalie S.; Bjorkman, Jackie; Thorne, Jim H.; Hollander, Allan; Quinn, James