Yvonne YY Yau
banner
yvonneyau.bsky.social
Yvonne YY Yau
@yvonneyau.bsky.social
Interested in biogeochemistry | GHG emissions

@Gothenburg University
Pinned
My last PhD chapter is out!

Combined GHG fluxes reveal a net carbon sink across a glacier-ocean continuum — glacier exports CH₄ to coastal waters, but strong CO₂ uptake outweighs GHG emissions. 🌊❄️

Read more: agupubs.onlinelibrary.wiley.com/doi/full/10....
Combined CH4, N2O, and CO2 Fluxes Reveal a Net Carbon Sink Across a Glacier‐Ocean Continuum
A rapidly-retreating marine-terminating glacier exported CH4 to nearshore waters N2O was undersaturated near the glacier front The regional CO2 sink greatly outweighs CH4 and N2O emissions
agupubs.onlinelibrary.wiley.com
My last PhD chapter is out!

Combined GHG fluxes reveal a net carbon sink across a glacier-ocean continuum — glacier exports CH₄ to coastal waters, but strong CO₂ uptake outweighs GHG emissions. 🌊❄️

Read more: agupubs.onlinelibrary.wiley.com/doi/full/10....
Combined CH4, N2O, and CO2 Fluxes Reveal a Net Carbon Sink Across a Glacier‐Ocean Continuum
A rapidly-retreating marine-terminating glacier exported CH4 to nearshore waters N2O was undersaturated near the glacier front The regional CO2 sink greatly outweighs CH4 and N2O emissions
agupubs.onlinelibrary.wiley.com
February 18, 2025 at 9:06 AM
Reposted by Yvonne YY Yau
Awesome outcome of Apra Tomer’s MSc work summarising >10 years of field investigations at 40 coastal systems from 14 countries.

Groundwater discharge explained much of the CO2 tidal dynamics in nearshore waters.

www.science.org/doi/full/10....
Groundwater releases CO2 to diverse global coastal ecosystems
Groundwater is a hidden, steady source of CO2 to coastal waters.
www.science.org
January 15, 2025 at 9:58 PM
N2O data over 6 fjords spanning from Sweden, Iceland to Greenland is out!

Check this : agupubs.onlinelibrary.wiley.com/doi/full/10....
February 15, 2025 at 11:00 AM