• Program

    The Goldschmidt2020 program

  • Venue

    All about the venue and city

  • Registration

    Details of how to register to attend the conference and/or submit an abstract

  • Exhibition

    Information for and about exhibitors and sponsors

  • My Goldschmidt

    My program, purchases, connections, etc.




  • Socials

    Events run by the conference

  • Workshops

    Our workshop program provides training and teaching in topics across geochemistry and related fields.


  • Conference Locations

    Location of the convention center and social events

  • Hotels

    The conference has special rates at several hotels in close proximity to the Hawai'i Convention Center. We encourage you to book early, as there are a limited number of rooms available.


Present your work




My Goldschmidt

Role functions

Details for: Wei-Jun Cai

Dr. Wei-Jun has worked on the area of marine carbon cycling for over 20 years. His research areas include, in early days, CaCO3 dissolution and sediment diagenesis in sea floor using microelectrodes (O2, pH and pCO2) and, since 1998, air-sea exchange of CO2 and carbon cycling in coastal oceans. Most recently, his research focuses on the responses of coastal ocean carbon cycle and ecosystem to a changing terrestrial export of carbon and nutrients, interactions between coastal ocean acidification and other environmental stressors, and coral calcification mechanisms and its responses to ocean acidification.
Note: abstracts are only listed if one of the following email addresses was provided when the abstract was submitted: wcai@udel.edu. Otherwise, try an advanced search.

Sorry, no abstracts could be found that match your search criteria.

(2015) Carbon Fluxes in the Land to Ocean Continuum: Updated Synthesis and Implications for the Anthropogenic CO2 Budget
Regnier P, Laruelle G, Lauerwald R, Landschützer P, Cai W-J, Ciais P, Friedlingstein P, Gruber N, Hartmann J & Mackenzie F

Theme chair

Goldschmidt2020 - Theme 12: Metals and nutrient cycling in land and sea

Session convener

Goldschmidt2020 - Session 12c: Coastal and Open-Ocean Carbon and Nutrient Cycling
Goldschmidt2018 - Session 07f: Physical, Biogeochemical and Anthropogenic Controls on pH of Estuarine, Coastal and Open Ocean Waters and Sediments


Goldschmidt2018: Mentor (Mentoring Jianghui Du)

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Main photograph © Kenneth Rubin