Responsibility
TNC: New markets for seaweed aquaculture hold promise, but cost challenges inhibit growth
Seaweed farming can deliver economic and environmental benefits but is "significantly cost-disadvantaged," concludes a new TNC report.
Fisheries
Some fish species are shrinking. Is global warming to blame?
Some fish species are shrinking but future research must determine if overfishing, global warming and food availability are responsible.
Innovation & Investment
Tool aims to predict effects of marine heatwaves, improve fisheries management
Scientists have developed an ocean management tool that provides real-time predictions of how top predators shift during marine heatwaves.
Fisheries
Warming ocean water a threat to predatory species, Woods Hole study determines
Tuna, billfishes and sharks in the Northwest Atlantic Ocean and Gulf of Mexico could lose 40 to 70 percent of their suitable habitat due to warming ocean water.
Responsibility
Sea urchins struggle with their grip due to climate change: study
Biologists say sea urchins' adhesive abilities are hampered by differing levels of water salinity caused by climate change-associated events.
Responsibility
Global trends in climate change detected in indicators of ocean ecology
Climate change effects in marine-surface microbial ecosystems may be undetected because previous studies have taken other approaches.
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.
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.
Fisheries
Thermal effects on ecological traits of salmonids
The phenotypically plastic response may preadapt offspring to perform better in the expected future thermal environment.
Responsibility
Study: More than 90% of global aquaculture faces substantial risk from effects of climate change
Aquatic food producers are vulnerable to the effects of climate change, with USA, China and Thailand at the most risk, a UCSB study finds.
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
Study: Large-scale seaweed farming for carbon capture ‘may not be feasible’
A new study raises concerns about the feasibility of global seaweed farming as a potential large-scale carbon capture solution.
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.
Responsibility
New data platform tackles ‘information gap’ on climate change indicators
Leading scientists to update climate change indicators annually to stay informed on critical aspects of global warming.
Fisheries
Study: Fisheries managers should expect volatility due to marine heatwaves
With marine heatwaves on the rise, a new study presents a roadmap on what scientists, fisheries managers and policymakers should prioritize.
Intelligence
As ‘unprecedented’ wildfires burn across Canada, Nova Scotia seafood sector feels the heat
With wildfires raging across Canada, Nova Scotia's seafood industry faces lobster fishing, aquaculture and supply chain disruptions.