There are however a small number of studies quantifying drift in plant (e.g., Hubbell 2001; Gilbert & Lechowicz 2004; Gilbert & Levine 2017), bacterial (Vanwonterghem et al. 2014; Aguilar & Sommaruga 2020), and other microorganismal communities (Devercelli et al. 2016; Logares et al. 2018; Wu et al. 2018; Vass et al.2020). And perhaps the best-documented studies of how drift shapes community structure come from damselfly (Odonata) communities, where species appear to closely approach ecological equivalence (Svenssonet al. 2018; McPeek & Siepielski 2019). Despite this limited evidence, drift may be expected to be stronger in freshwater habitats than on land due to the much smaller total area these habitats occupy compared to their terrestrial counterparts (Wiens 2015), especially as these populations are reduced via ongoing impacts such as damming.