Researchers surprised by penned fish responses to robots

Norway leads the world when it comes to the use of robots in the aquaculture sector. But how do these robots actually impact on the fish? Cyberneticist Eleni Kelasidi is surprised by just how much.

New baseline food and agricultural outlook report

Farm commodity prices have tumbled from the peak levels they rose to during spring 2022—and new projections suggest that downward pressure on prices could continue throughout 2024 and beyond.

Pesticide-free as a new pathway for agriculture

A new approach is gaining momentum in European agriculture: a "third way" that lies between conventional production and organic farming systems. Here farmers must forego synthetic pesticides only—which is simpler to implement ...

What should we do with aging marine structures?

Marine artificial structures (MAS), such as oil and gas platforms and offshore wind farms, have a finite operational period and will eventually need to be decommissioned.

Fewer fish, worse health: The climate effect

Over the next 25 years, reduced intake of marine food resources due to climate change will likely have a negative impact on the cardiovascular health of First Nations on Canada's Pacific coast, a new study suggests.

A lightweight fish pen to move farms to deeper seas

The University of Queensland has co-led a project to design a cost effective yet robust pen to expand fish farming into deeper ocean areas to help feed the growing global population. The research is published in the Journal ...

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