TY - RPRT TI - Developing a workflow to identify inconsistencies in volunteered geographic information: a phenological case study AU - Hamed Mehdipoor AU - Raul Zurita-Milla AU - Alyssa Rosemartin AU - Katharine L. Gerst AU - Jake F. Weltzin PY - 2015 DO - 10.1371/journal.pone.0140811 UR - https://pubs.usgs.gov/publication/70159427 ID - 70159427 ER -