Qing Dong

Contributor Turnover Confounds Temporal Comparison of Recorded Habitats: A Voucher-Based Case Study of Three Lycoris Species in China from 2010 to 2020

Temporal comparisons drawn from aggregated occurrence databases assume that the records compared were produced by a comparable community of collectors. We tested that assumption using 297 voucher-backed records of Lycoris radiata, L. aurea, and L. chinensis retrieved from the Chi...