A Freshwater Fish Faces Which Of These Problems?

A Freshwater Fish Faces Which Of These Problems? Freshwater fish species and populations have severely been affected by several threats including destruction or modification of their habitat, water pollution, overexploitation, spread of invasive species, spread of alien parasites and pathogens, salinization, acidification and climate change (Gozlan et al., 2019). What osmotic problems do freshwater fish