Sample information, major element stream chemistry, inversion model setup and results, sample corrections for precipitation and degassing, and CO2 exchange calculations

2026-06-10T06:40:53Zhttp://doidb.wdc-terra.org/oaip/oai

oai:doidb.wdc-terra.org:78872024-03-22T21:28:27ZDOIDBDOIDB.GFZ

false4DOIDB.GFZ 10.5880/GFZ.4.6.2024.001 Erlanger, Erica Erica Erlanger 0000-0003-1201-7961 GFZ German Research Centre for Geosciences, Potsdam, Germany Centre de Recherches Pétrographiques et Géochimiques (CRPG), Nancy, France Bufe, Aaron Aaron Bufe 0000-0002-8551-7265 Ludwig-Maximilians-Universität (LMU), Munich, Germany GFZ German Research Centre for Geosciences, Potsdam, Germany Paris, Guillaume Guillaume Paris 0000-0001-8368-1224 Centre de Recherches Pétrographiques et Géochimiques (CRPG), Nancy, France D'Angeli, Ilenia Ilenia D'Angeli 0000-0002-2471-6236 Università di Padova, Padova, Italy Pisani, Luca Luca Pisani 0000-0001-6633-3535 Università di Bologna, Bologna, Italy Società Speleologica Italiana (SSI), Bologna, Italy Cosslett Kemeny, Preston Preston Cosslett Kemeny 0000-0003-1693-4142 University of Chicago, Chicago, Illinois, US Stammeier, Jessica Jessica Stammeier 0000-0002-3603-3272 GFZ German Research Centre for Geosciences, Potsdam, Germany Haghipour, Negar Negar Haghipour 0000-0001-8223-0536 ETH Zürich, Zurich, Switzerland Hovius, Niels Niels Hovius 0000-0002-9158-9871 GFZ German Research Centre for Geosciences, Potsdam, Germany University of Potsdam, Potsdam, Germany Sample information, major element stream chemistry, inversion model setup and results, sample corrections for precipitation and degassing, and CO2 exchange calculations GFZ Data Services 2024 major element chemistry water isotopes rivers Central Italy CO2 budget geodynamics Apennine Mountains EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY > GEOCHEMICAL PROCESSES > CHEMICAL WEATHERING EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY > GEOCHEMICAL PROPERTIES > ISOTOPE MEASUREMENTS EARTH SCIENCE > SOLID EARTH > GEOMORPHIC LANDFORMS/PROCESSES > FLUVIAL PROCESSES > WEATHERING EARTH SCIENCE > SOLID EARTH > GEOMORPHIC LANDFORMS/PROCESSES > TECTONIC PROCESSES > SUBDUCTION Erlanger, Erica Erica Erlanger 0000-0003-1201-7961 GFZ German Research Centre for Geosciences, Potsdam, Germany Centre de Recherches Pétrographiques et Géochimiques (CRPG), Nancy, France Erlanger, Erica Erica Erlanger 0000-0003-1201-7961 GFZ German Research Centre for Geosciences, Potsdam, Germany Centre de Recherches Pétrographiques et Géochimiques (CRPG), Nancy, France Erlanger, Erica Erica Erlanger 0000-0003-1201-7961 GFZ German Research Centre for Geosciences, Potsdam, Germany Centre de Recherches Pétrographiques et Géochimiques (CRPG), Nancy, France Erlanger, Erica Erica Erlanger 0000-0003-1201-7961 GFZ German Research Centre for Geosciences, Potsdam, Germany Centre de Recherches Pétrographiques et Géochimiques (CRPG), Nancy, France Bufe, Aaron Aaron Bufe 0000-0002-8551-7265 Ludwig-Maximilians-Universität (LMU), Munich, Germany GFZ German Research Centre for Geosciences, Potsdam, Germany Bufe, Aaron Aaron Bufe 0000-0002-8551-7265 Ludwig-Maximilians-Universität (LMU), Munich, Germany GFZ German Research Centre for Geosciences, Potsdam, Germany Bufe, Aaron Aaron Bufe 0000-0002-8551-7265 Ludwig-Maximilians-Universität (LMU), Munich, Germany GFZ German Research Centre for Geosciences, Potsdam, Germany Bufe, Aaron Aaron Bufe 0000-0002-8551-7265 Ludwig-Maximilians-Universität (LMU), Munich, Germany GFZ German Research Centre for Geosciences, Potsdam, Germany Paris, Guillaume Guillaume Paris 0000-0001-8368-1224 Centre de Recherches Pétrographiques et Géochimiques (CRPG), Nancy, France D'Angeli, Ilenia Ilenia D'Angeli 0000-0002-2471-6236 Università di Padova, Padova, Italy D'Angeli, Ilenia Ilenia D'Angeli 0000-0002-2471-6236 Università di Padova, Padova, Italy Pisani, Luca Luca Pisani 0000-0001-6633-3535 Università di Bologna, Bologna, Italy Società Speleologica Italiana (SSI), Bologna, Italy Pisani, Luca Luca Pisani 0000-0001-6633-3535 Università di Bologna, Bologna, Italy Società Speleologica Italiana (SSI), Bologna, Italy Cosslett Kemeny, Preston Preston Cosslett Kemeny 0000-0003-1693-4142 University of Chicago, Chicago, Illinois, US Stammeier, Jessica Jessica Stammeier 0000-0002-3603-3272 GFZ German Research Centre for Geosciences, Potsdam, Germany Haghipour, Negar Negar Haghipour 0000-0001-8223-0536 ETH Zürich, Zurich, Switzerland Hovius, Niels Niels Hovius 0000-0002-9158-9871 GFZ German Research Centre for Geosciences, Potsdam, Germany University of Potsdam, Potsdam, Germany Hovius, Niels Niels Hovius 0000-0002-9158-9871 GFZ German Research Centre for Geosciences, Potsdam, Germany University of Potsdam, Potsdam, Germany Rigaudier, Thomas Thomas Rigaudier 0000-0003-4947-3784 Centre de Recherche Pétrographiques Et Géochimiques, UMR, Université de Lorraine, CNRS, Vandœuvre-Lès-Nancy, France Rach, Oliver Oliver Rach 0000-0003-3547-2182 GFZ German Research Centre for Geosciences, Potsdam, Germany Goldberg, Tatiana Tatiana Goldberg 0000-0001-6919-9976 GFZ German Research Centre for Geosciences, Potsdam, Germany Zimmermann, Catherine Catherine Zimmermann Centre de Recherche Pétrographiques Et Géochimiques, UMR, Université de Lorraine, CNRS, Vandœuvre-Lès-Nancy, France Benedini, Dario Dario Benedini Bufe, Aaron Ludwig-Maximilians-Universität (LMU), Munich, Germany Erlanger, Erica GFZ German Research Centre for Geosciences, Potsdam, Germany 2023-12-15 Dataset 10.1038/s41561-024-01396-3 10.1038/s41561-021-00714-3 10.1016/S0016-7037(01)00611-1 10.1016/j.gca.2017.05.038 10.2475/05.2021.03 10.1016/j.epsl.2016.06.012 10.1016/j.chemgeo.2013.02.022 CC BY 4.0 Tables that include information and calculations associated with water samples collected from rivers in Central Italy.

The goal of the project was to determine the carbon budget for the Central Apennine Mountains of Italy, by accounting for weathering reactions that are responsible for either CO2 drawdown or release into the atmosphere. The carbon budget was created by: 1) analysing samples from different water bodies and sources in the Central Apennines (rivers, lakes, and groundwater) for ion and isotope signatures, and 2) by incorporating the ion and isotope signatures from the waters into an inversion model that partitions these signatures into different sources (e.g. minerals, vegetation, atmospheric sources) around the landscape.

All data associated with this publication are provided in a single excel spreadsheet that contains a separate tab for each of the 18 Tables. The supplementary data include: 1) Information on the locations of the water samples and associated water bodies, described in the “Sampling Methods” section, 2) ion and isotope measurements from the water samples, described in the “Analytical Procedure” section, 3) the setup and output from the inversion model, and 4) the CO2 calculations that form the basis for the carbon budget, described in the “Data Processing” section. Water samples were collected over two seasons, in winter and summer; data in the tables are divided by sampling season, where indicated in the content description. For a full description of the sampling strategy, data, and methods, please refer to: Erlanger et al. (2024) “Deep CO2 release and the carbon budget of the central Apennines modulated by geodynamics” Nature Geoscience.
Central Italy 11.465 14.298 41.792 43.799 Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung http://dx.doi.org/10.13039/501100001711 P2EZP2_187993 SNF Early Postdoc Mobility Fellowship Europlanet 20-EPN2-014 2024 Research Infrastructure Grant National Science Foundation http://dx.doi.org/10.13039/100000001 #2204376 NSF-EAR University of Chicago http://dx.doi.org/10.13039/100007234 TC Chamberlin Fellowship