Alien Plant Threat Assessment
Moore P. 2018. Alien Plant Threat Assessment. U.S. Geological Survey. El Portal, California
Data on alien (non-native) plant species surveys within the boundaries of disturbed sites within Yosemite National Park. Surveys were supplemented by quadrat-based subsampling of some campgrounds, camps, developments and corrals to obtain native/non-native species ratios. Surveys primarily targeted areas of human disturbance, such as campgrounds, corrals, developments, roads, trails and pastures, where alien plant species were most likely to be introduced and dispersed.
- Type
- Generic Dataset
- Authors
- Moore, Peggy
- Date of Issue
- 2018-05-29
- Publisher
- U.S. Geological Survey
- Units
- SIEN , YOSE
- Keywords
- alien plants, disturbance, exotic species, non-native invasive species, plant surveys
- Subjects
- Ecological Framework: Biological Integrity | Invasive Species | Invasive/Exotic plants