The role of sediments in modulating nitrous oxide production in the Southern Benguela Upwelling System: insights from stable isotopic tracers

by EIwamadmain | May 16, 2026 | Presentations

European Geophysical Union Meeting | April 2025 Sina Wallschuss, Raquel Flynn and Sarah Fawcett

Unconditional nutrient niches for open ocean phytoplankton taxa

by EIwamadmain | May 16, 2026 | Presentations

Xiamen Symposium on Marine Environmental Sciences | January 2025 | Sarah Fawcett, Bess Ward, Raquel Flynn, Yeongjun Ryu, Tanya Marshall and Daniel Sigman

Using nitrate isotopes to diagnose small-scale nitrate supply events

by EIwamadmain | May 16, 2026 | Presentations

Xiamen Symposium on Marine Environmental Sciences | January 2025 Sarah Fawcett, Tanya Marshall and Daniel Sigman

Nitrogen fixation in the Atlantic Ocean: Today and through time

by EIwamadmain | May 16, 2026 | Presentations

Xiamen Symposium on Marine Environmental Sciences | January 2025 Daniel Sigman (with contributions from Yeongjun Ryu, Dario Marconi, Sarah Fawcett)

The response of ocean oxygen-deficient zones to warming: Evidence from the past

by EIwamadmain | May 16, 2026 | Presentations

Tongji University, State Key Laboratory of Marine Geology | January 2025 Daniel Sigman

Nitrogen sources and cycling in the nutrient-poor, low-latitude surface ocean

by EIwamadmain | May 16, 2026 | Presentations

SOEST Seminar, University of Hawaii | April 2024 Daniel Sigman (with contributions from Yeongjun Ryu, Dario Marconi, Sarah Fawcett)