Salmon can be selectively bred to be resistant to sea lice, a new study has found.
University of Queensland researchers have discovered the presence of the bluestreak cleaner wrasse increases the number of juvenile fish on reefs.
With intruders lurking everywhere, the volcanic crater lakes of Nicaragua can be a dangerous place to raise a family, especially if you're a fish.
Scientists from Bangor University, working together with the Welsh Fishermen's Association, Welsh Government and Natural Resources Wales have published their findings from the world's largest ever fishing impact study, funded ...
Measures introduced over a decade ago to protect spawning cod in the Firth of Clyde were "too little, too late", a new study finds.
A Case Western Reserve University graduate student turned a research paper into a field test that quickly determines whether an Asian carp invading Lake Erie is sterile or can reproduce.
Over-fished yellow perch in Lake Michigan have recovered much quicker - by hundreds of years - in reaching reproductive maturity at a later age and larger size than scientists previously thought was possible, according to ...
Chronic job insecurity has led to a mental health crisis and high rates of suicide among Australian commercial fishers, according to a new Deakin University study published this month in Marine Policy journal.
A world-first underwater study of fish in their natural environment by University of Adelaide marine ecologists has shown how predicted ocean acidification from climate change will devastate temperate marine habitats and ...
WA research has revealed adult mangrove jack (Lutjanus argentimaculatus) are likely to be negatively impacted by climate change, but that juveniles may actually benefit from its effects.