Louise Delaigue, PhD

Postdoctoral Oceanographer

In Review


Chemical controls on iron distributions across the subsurface South Pacific Ocean


M. Gledhill, K. Gosnell, M. P. Humphreys, L. Delaigue, N. Helle, K. Zhu, P. Lodeiro, C. Rey-Castro, E.P. Achterberg

Nature Communications


Passive acoustic monitoring from profiling floats as a pathway to scalable autonomous observations of global surface wind


L. Delaigue, P. Cauchy, D. Cazau, J. Bonnel, S. Pensieri, R. Bozzano, A. Gros-Martial, C. Schaeffer, A. David, P. Stil, A. Poteau, C. Schmechtig, E. Leymarie, H. Claustre

Ocean Science

Peer-reviewed publications

Benchmarking models for ocean wind speed estimation based on underwater passive acoustics


A. Gros-Martial, L. Delaigue, P. Cauchy, S. Pensieri, R. Bozzano, J. Bonnel, E. Leymarie, M. Baumgartner, C. Guinet, S. Bazin, D. Cazau

OCEANS 2025 Brest 16-19 June 2025 2025, pp. 1-10


From small scale variability to mesoscale stability in surface ocean pH: implications for air-sea CO₂ equilibration


L. Delaigue, G.-J. Reichart, L Qiu, E. P. Achterberg, C. Galley, Y. Ourradi, A. Mutzberg, M. P. Humphreys

Biogeosciences, 22, 2025, pp. 5103–5121


Laboratory Observation of the Buffering Effect of Aragonite Dissolution at the Seafloor


H. van de Mortel, L. Delaigue, M. P. Humphreys, J. J. Middelburg, S. Ossebaar, K. Bakker, J. P. Trabucho Alexandre, A. W. E. van Leeuwen-Tolboom, M. Wolthers, O. Sulpis

Journal of Geophysical Research: Biogeosciences, vol. 129, 2024, pp. e2023JG007581


The Changing Biological Carbon Pump of the South Atlantic Ocean


L. Delaigue, O. Sulpis, G.-J. Reichart, M. P. Humphreys

Global Biogeochemical Cycles, vol. 38, 2024, pp. e2024GB008202


Dissolution of a submarine carbonate platform by a submerged lake of acidic seawater


M. P. Humphreys, E. H. Meesters, H. de Haas, S. Karancz, L. Delaigue, K. Bakker, G. Duineveld, S. de Goeyse, A. F. Haas, F. Mienis, S. Ossebaar, F. C. van Duyl

Biogeosciences, vol. 19, 2022, pp. 347--358


Spatial variations in CO₂ fluxes in the Saguenay Fjord (Quebec, Canada) and results of a water mixing model


L. Delaigue, H. Thomas, A. Mucci

Biogeosciences, vol. 17, 2020, pp. 547--566