TY - RPRT TI - Quantifying the representation of plant communities in the protected areas of the U.S.: An analysis based on the U.S. National Vegetation Classification Groups AU - Alexa McKerrow AU - Anne Davidson AU - Matthew J. Rubino AU - Don Faber-Langendoen AU - Daryn Dockter PY - 2021 DO - 10.3390/f12070864 UR - https://pubs.usgs.gov/publication/70221867 ID - 70221867 ER -