摘要: Sign-survey transects were sampled in 1996 to better determine the relative abundance of desert tortoises on the Nevada Test Site (NTS). These transects were sampled within ecological land-form units (ELUs), which are small, ecolo... 展开
作者 | Woodward, R. Rautenstrauch, K. R. Hall, D. B. Ostler, W. K. | ||
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原报告号 | DE15901934 | 总页数 | 29 |
主办者 | Department of Energy General | ||
报告分类号 | [57H - Ecology, 57Z - Zoology, 48 - Natural Resources & Earth Sciences] | ||
报告类别/文献类型 | DE / NTIS科技报告 | ||
关键词 | Applied Life Sciences Abundance Clearance Deserts Geomorphology Habitat Monitoring Nevada Test Site Site Characterization Yucca Mountain Tortoises |