A study identifies key research areas for Australian fish and fisheries, highlighting the need for policy-informing data and management.

MDB study shows some native fish numbers improve, but overall decline persists. Adaptive actions key for survival.

Macquarie perch face extinction; efforts to revive populations show promise with habitat restoration and breeding advances.

S. Pygmy Perch, once widespread, now clings to survival in NSW's few creeks, battling invasive species, drought, and habitat loss.

Fishways at Koondrook & Cohuna weirs aid fish passage, but adjustments needed to curb juvenile Carp migration.

EHNV, a lethal fish virus in Australia, causes mass deaths in redfin perch and affects other species. Report cases to 1800 675 888.

Alien trout in Australia threaten native fish, with dire impacts on biodiversity and ecosystem health.

Floods rejuvenate Murray River's ecosystem, balancing freshwater and marine life, raising debates on future water management.