Jun Yu

@junyuocean.bsky.social

I’m an ocean biogeochemistry and ecosystem modeler, and I’m interested in how climate change affects marine carbon cycles, biodiversity, ecosystem functions and fisheries.

Excited to share that our paper “Climate Benefit and Ecological Cost Trade-offs for Ocean Iron Fertilization” has been published in Nature🌊🌍 Many thanks to my for contributing authors for their insightful discussion, help and support!

Nature Portfolio@natureportfolio.nature.com · 6d ago

Deploying ocean iron fertilization — a strategy for carbon dioxide capture — in higher latitudes rather than near the equator could reduce environmental impacts while still achieving removal of carbon dioxide from the atmosphere, according to a study in Nature. go.nature.com/4hJtalk 🌎🌊🧪

This is figure 1, which shows atmospheric net CO2 drawdown and CDR efficiency across regions and fertilization intensities.

Dear colleagues, I would like to use my first Bluesky post to share our highlighted paper in PNAS about the discovery of a strong temperature response, with a Q10 over 7, for isoprene emissions from sedges and their role in affecting air quality during heat waves. www.pnas.org/doi/abs/10.1...

Heat waves may trigger unexpected surge in aerosol and ozone precursor emissions from sedges in urban landscapes | PNAS

Biogenic isoprene emissions from herbaceous plants are generally lower than those from trees. However, our study finds widespread isoprene emission...

pnas.org