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NPElement: A database of lichen elemental concentrations in the U.S. national parks

http://www.nwhc.usgs.gov/our_research/np_element.jsp

Database providing concentration of heavy metals, nutrients, and trace elements in 75 species of lichens sampled in 43 national park units in 24 states.

by Bennett, James P.
Related topics:
Botany, Chemical analysis, Field sampling, Lichens, Nonvascular plants, Parks
States or counties
United States

Metadata as [FGDC] - [XML] - [ISO]

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