Develop Roadway Crossings for Sensitive Amphibians
| 项目名称： | Develop Roadway Crossings for Sensitive Amphibians |
| 摘要： | This task will develop, validate, and produce practitioner guidance for ways that sensitive amphibian taxa can use to cross roads. The taxa of interest to California Department of Transportation (Caltrans) include: Arroyo Toad, Yosemite Toad, California Red-legged Frog, Sierra Nevada Yellow-legged Frog, Mountain Yellow-legged Frogs, California Tiger Salamander, and Santa Cruz Long-toed Salamander. Areas of interest include road crossing materials, road crossing dimensions, ecological conditions within road crossings, means for preventing amphibian access to shoulders and pavement, and how to integrate amphibian road crossings with crossings for other kinds of wildlife. |
| 状态： | Active |
| 资助组织： | California Department of Transportation |
| 项目负责人： | Hunt, Harold |
| 执行机构： | Department of the Interior |
| 开始时间： | 20140630 |
| 预计完成日期： | 20200630 |
| 主题领域： | Environment；Highways；Operations and Traffic Management |
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