Cascades frog (Rana cascadae) historical site surveys in the Oregon Cascade Range, 2018-2019
收藏U.S. Geological Survey2019-01-01 更新2026-04-23 收录
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We used visual surveys to document the presence of all life stages of Cascades frog (Rana cascadae) at historically occupied sites. We surveyed 67 sites 1-2 times between May and August of 2018 and 2019. This effort was a continuation of 2001-2004 surveys conducted at the same site pool. This dataset includes counts of amphibians, reptiles, and fish observed during each site survey, as well as habitat covariates.
创建时间：
2019-01-01
