Long‐Term Changes in Planktonic Ciliate Beta Diversity Under Contrasting Hydrological Regulation in A River–Floodplain System
ABSTRACT This study assessed temporal beta (β) diversity of planktonic ciliates over 14 years (2010–2024) in the Upper Paraná River floodplain, comparing a dam‐impacted system (EID) and a non‐impacted, protected system (ENID). We tested predictions regarding temporal variation in richness, abundance, composition, and c...