1. UMR6282 Biogéosciences, CNRS Université de Bourgogne Franche‐Comté Dijon France
2. School of Earth and Environment University of Canterbury Christchurch New Zealand
3. School of Geography, Environment & Earth Sciences Victoria University of Wellington Wellington New Zealand
4. UMR6554 LETG CNRS Université Rennes 2 Rennes France
5. National Institute of Water and Atmospheric Research Auckland New Zealand