Increasing temperatures and salinity result in decreased ecosystem diversity, UBC study finds.
Ecosystems can be impacted and changed by a lot of different things, including human activities, stormwater runoff, contaminants, invasive species, and climate change
Low-income countries could lose 30% of nutrients like protein and omega-3 from seafood due to climate change
This could be reduced to a roughly 10% decline if the world were to meet the Paris Agreement targets of limiting global warming to 1.5 to 2 degrees Celsius – which recent reports have shown we’re not on track to achieve.
Climate change will have an adverse impact on trophic amplification in marine food webs
Climate-driven changes in ocean environmental conditions — ocean warming, deoxygenation and acidification — are projected to affect the physiological functions of marine organisms, their geographic distributions, biological life cycles and total biomass.
Fish buffered from recent marine heatwaves, showing there’s still time to act on climate change
Fish were surprisingly resilient to marine heatwaves before 2019, highlighting the need to keep seas from warming further, according to new research.
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.
Massive “ensemble” climate modelling study includes work of multiple IOF researchers
The project used nine different computer models, created by different teams around the world, to illustrate with greater clarity and range how ocean life will be impacted by Earth’s warming climate.
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.
2021 World Ocean Week – June 7-11
We asked ocean researchers from the IOF to envision how the target of protecting at least 30% of the world’s oceans by 2030 might be achieved.
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.