1. Tree Ring Laboratory Lamont‐Doherty Earth Observatory of Columbia University Palisades NY USA
2. Department of Plant Sciences University of California Davis CA USA
3. CREAF Bellaterra (Cerdanyola del Vallés) Barcelona Spain
4. ICREA Barcelona Spain
5. Laboratoire des Sciences du Climat et de l'Environnement CEA/CNRS/UVSQ/IPSL Gif‐sur‐Yvette France
6. Department of Atmospheric and Environmental Sciences State University of New York at Albany Albany NY USA
7. Laboratorio de Dendrocronología y Cambio Global Instituto de Conservación Biodiversidad y Territorio Universidad Austral de Chile Valdivia Chile
8. Center for Climate and Resilience Research, (CR)2 Santiago Chile
9. Instituto Argentino de Nivología, Glaciología y Cs. Ambientales (IANIGLA) CONICET Mendoza Argentina
10. Laboratorio de Dendrocronología Universidad Continental. Huancayo Peru
11. Cooperative Programs for the Advancement of Earth System Science University Corporation for Atmospheric Research Boulder CO USA
12. Department of Plant Science University of California Davis CA USA
13. HydroSciences Montpellier (HSM) UMR 5151 (UM, CNRS, IRD) Montpellier France
14. Institut Pierre Simon Laplace (IPSL) Laboratoire des Sciences du Climat et de l'Environnement (LSCE) UMR 8212 (CEA, CNRS, UVSQ) Gif‐sur‐Yvette France