National atlas of epiphytic lichens in forested habitats of the United States /
"Between 1989 and 2012, three Forest Service programs collected more than 8,300 surveys of epiphytic lichen communities, providing a baseline for tracking lichen responses to air quality, climate, and other changes on forest land in the United States. This national atlas of lichen species combi...
| Main Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
Portland, Oregon :
U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station,
2021.
|
| Series: | General technical report PNW ;
986. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo174011 Address at time of PURL creation |
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