Mont Blanc ice core: δ15N of Ammonium
Abstract
Dataset to interpret the δ15N(NH4+) in a Mont Blanc ice core. The document includes high resolution measurements and decadal averages of the CDD16 ice core. High-resolution measurements are in depth (m) or age (a CE). Decadal averages are mass weighted means. The long term values also include the emission inventories inferred from Hoesly et al., 2018 and a calculated δ15N(NH3) of inventories.
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Authors: Alexis Lamothe, Pete D. Akers, Patrick Ginot, Sarah Albertin, Anja Eichler, Adrien Gilbert, Nicolas Caillon, Elsa Gautier, Sophie Darfeuil, Joël Savarino
Institutions: Université Grenoble Alpes, Centre National de la Recherche Scientifique, University of Bern, Oeschger Centre for Climate Change Research, Trinity College Dublin, Paul Scherrer Institute, Institut des Géosciences de l'Environnement, Institut des langues et cultures d'Europe, Amérique, Afrique, Asie et Australie