How can these three climate related events lead to fish kills? - Periodic drought - Anoxic conditions - Cyanobacteria blooms

- Periodic drought: leads to poor recolonisation - lakes becomes more fragmented and disconnected - Anoxic conditions: higher temp leads to increased respiration = less oxygen - fish simply die without oxygen ;) - Cyanobacteria blooms: the toxics created by cyanobacteria can kill fish