Environmental DNA Metabarcoding Reveals Spatiotemporal Variation in Fish Communities of the Middle Raohe River, China
Environmental DNA (eDNA) metabarcoding can provide fish-community inventories across river networks. We surveyed ten sites in the Jingdezhen section of the Raohe River system on 20–23 October 2023 and 2–5 June 2024, covering the Donghe River, Chang River, and Le’an River. Three technical process replicates were pooled...