Nearly half of countries’ shared fish stocks are on the move due to climate change, prompting dispute concerns
The study tracked the shifting ranges of 9,132 transboundary fish stocks, which account for 80 per cent of catch taken from the world’s EEZs, starting in 2006 and projecting to the year 2100.
Data confirm link between respiratory stress and fish reproduction
A consistent metabolic ratio found across 133 Chinese marine and freshwater fish species provides new evidence in support of the idea that fish become sexually active – and spawn for the first time – in response to growth-induced respiratory stress.
Farmed seafood supply at risk if we don’t act on climate change
If we continue to burn fossil fuels at our current rate, the amount of seafood able to be farmed sustainably will increase by only 8% by 2050, and decline by 16% by 2090.
Marine heatwaves could wipe out an extra six per cent of a country’s fish catches, costing millions their jobs
Extremely hot years will wipe out hundreds of thousands of tonnes of fish available for catch in a country’s waters in this century
Global demand for aquatic foods set to nearly double by 2050
Improvements to aquaculture production, lower prices, and changing cultural preferences expected to drive up demand for fish, seafood and seaweed, according to new research.
Climate change creates ‘double jeopardy’ for fish-dependent countries, finds first study of its kind
A new study highlights the importance of collective action to boost resilience across all aquatic food systems to stave off the worst effects of climate change.
Kyra St. Pierre wins Banting Fellowship
The fellowship, for postdoctoral fellows, is to develop recipients’ leadership potential and is granted based on the applicant’s research excellence, the quality of their proposed research, and the match between the applicant and the strategic priorities of their academic institute.
‘Sticky questions’ raised by study on coral reefs
Study found coral in more polluted and high traffic water handled extreme heat events better than a more remote, untouched reef.
Ecosystem modelling paints a devastating picture for top marine predators by 2099
Without effective carbon mitigation the ocean would lose 18% of animal biomass by 2099 relative to the present day.
Understanding why fish grow the way they do and getting serious about it
Daniel Pauly argues that scientists need to avoid attaching human attributes to fish and start looking at their unique biology and constraints through a different lens.