“…However, gammarids are much more sensitive towards changes in environmental parameters, such as temperature (Cottin et al, 2012 ; Fulton et al, 2021 ). Furthermore, gammarids also tend to show similar or higher sensitivity in acute and chronic toxicity tests than H. azteca (Beaudouin & Péry, 2013 ; Brock et al, 2018 ; Bustos et al, 2022 ; Roman et al, 2007 ). This was shown despite higher temperatures—and thus even longer physiological time (Nørhave et al, 2014 )—in experiments with H. azteca .…”