Fisheries
Ocean warming increases risk of salmon bycatch in Pacific hake fishery
Ocean warming and increased frequency of marine heatwaves could lead to higher Chinook salmon bycatch rates, scientists say.
Responsibility
Can artificial reefs in seagrass meadows help protect the ocean against climate change?
A new study finds that artificial reefs can bolster seagrass growth in the tropics and help mitigate climate change.
Responsibility
Seagrass at risk of decline from the effects of climate change, study concludes
Scientists project seagrass to decline in abundance and composition from the effects of climate change, even in a “best case” scenario.
Responsibility
With ocean warming, wild seaweed stocks risk collapse without protection, experts warn
With ocean warming, scientists warn that urgent international protection measures need to be implemented to protect wild seaweed stocks.
Fisheries
Study: Most marine fish are responding to ocean warming by relocating toward the poles
Fish populations are responding to ocean warming by shifting toward the earth’s poles or moving to deeper waters – all in a bid to stay cool.
Fisheries
Maritime Canada’s lobster population is strong. So why are scientists worried?
The lobster population in Canada’s Maritime region falls within the healthy zone, but scientists worry about the effects of climate change.
Fisheries
Researchers examine the impact of climate change on zooplankton
Australian team models the impact of climate change on zooplankton, which represents about 40 percent of the world’s marine biomass.
Responsibility
U.S. government releases first-ever Ocean Climate Action Plan
The Ocean Climate Action Plan is the first-ever government-wide strategy to maximize the power of the ocean to combat climate change.
Responsibility
Report: Ocean warming may intensify IUU fishing and threaten global security
The Royal United Services Institute warns that ocean warming caused by climate change could intensify IUU fishing and threaten food security.
Fisheries
Study: Marine heat waves deep underwater persist longer
A NOAA study finds marine heat waves can occur with little evidence of ocean warming at the surface, which impacts fisheries management.
Responsibility
Hottest ocean temperature record set in 2022 for seventh consecutive year
Research says a record-high ocean temperature combined with greater salinity could create inhospitable ocean conditions for marine life.
Intelligence
Ocean warming has decimated fish parasites. Why that’s actually bad news.
A study shows fish parasites plummeted from 1880 to 2019 due to ocean warming, which University of Washington researchers say is bad for ecosystems.
Responsibility
Study: Rapid ocean warming in the Gulf of Maine reverses 900 years of cooling
A new study found rapid ocean warming in the Gulf of Maine has reversed 900 years of cooling, with consequences for the ecosystem and fisheries.
Health & Welfare
With warming waters, will fish suffer from oxygen deprivation?
A new study has found that larger fishes are more likely to experience oxygen deficiency in warming water than smaller species.
Responsibility
Are mid-depth waters off the United States East Coast getting saltier from ocean warming?
A new study indicates that mid-depth waters off the United States East Coast are getting saltier, possibly due to ocean warming caused by climate change.
Responsibility
Expanding mariculture ‘vital’ to world’s food security, study finds
A new study has found that expanding mariculture will be “vital” to ensuring food security, but seafood's future hinges on climate action.