Responsibility
Shrinking cool-water habitat raises humpback whale entanglement risk, study finds
Study finds shrinking cool-water habitat raises humpback whale entanglement risk and could help forecast danger years ahead.
Fisheries
NOAA scientists track massive marine heatwave affecting U.S. West Coast waters
NOAA scientists track a massive marine heatwave off the U.S. West Coast that could affect fisheries, species shifts and harmful algal blooms.
Fisheries
Fish are getting smaller as global food webs quietly reorganize, study finds
Study finds global fish food webs are shifting toward smaller species and fewer top predators, even where species counts stay stable.
Fisheries
Catch & Culture Review: Advancing climate-ready fishery management through near-term interventions
A pragmatic pathway for climate adaptation in fisheries prioritizes feasible, low-risk actions to build adaptive capacity, rather than waiting for perfect data.
Fisheries
Are ocean warming and heavy fishing shrinking meals for fish in UK waters?
A recent study finds fish across Britain’s seas face ever-smaller meals as warming waters and intensive fishing squeeze ocean food webs.
Intelligence
Could triploid kelp cultivars expand seaweed farming in the face of climate change?
Seaweed farming research reveals triploid breeding that creates heat-tolerant, fast-growing kelp, boosting yields and cutting ecological risk.
Responsibility
Ocean temperatures hit record highs in 2025, underscoring need for climate action
Ocean temperatures hit record highs in 2025, signaling accelerating climate change and its growing influence on weather worldwide.
Fisheries
Tracking fishing fleets may reveal early warning signs of marine ecosystem changes
Study finds that tracking fishing fleet movements can detect climate-driven marine ecosystem changes faster than traditional ocean indicators.
Fisheries
The ocean is getting darker. What could that mean for global fisheries?
As a darkening ocean threatens to reshape marine ecosystems, scientists explore risks for fisheries and how rewilding with restorative aquaculture could help.
Intelligence
How climate change-induced temperature increases impact crustacean aquaculture
Building resiliency in crustacean aquaculture requires physiological responses, emerging technologies and adaptive management practices.
Fisheries
Tuna fisheries most at risk from climate change, new research suggests
A global study warns tuna and other migratory fisheries face the greatest climate risks as warming seas shift stocks and strain management.
Responsibility
Wales launches study to map carbon footprint of its seafood industry
The Welsh government has launched a study to measure the carbon footprint of its seafood industry and guide its transition to net-zero.
Fisheries
How change in spawning locations of Atlantic cod in the Barents Sea may affect the mean individual size of the offspring
Decreased offspring size likely affects population dynamics through reduced recruitment and may be the cause of reduced biomass of Barents Sea cod.
Responsibility
Study: Warming Arctic rivers threaten Chinook salmon and food security for Indigenous communities
Warming Arctic rivers put Chinook salmon at risk, raising food security concerns for Indigenous communities in Alaska and the Yukon.
Fisheries
Decadal changes in nearshore habitats drive disconnect between settlement and fishery recruitment of western rock lobster in Australia
Monitoring marine habitats like submerged vegetation can complement long-term fishery data collection and coastal management.
Fisheries
‘Who will win and who will lose?’ How climate change is shifting the ocean food chain – and potentially global fisheries
Climate change is shifting the foundation of the ocean food chain, potentially but not definitively causing a poleward migration of fisheries.