Soil carbon in the world's tidal marshes

Tania Maxwell; Mark  Spalding; Daniel  Friess; Nicholas  Murray; Kerrylee  Rogers; Andre  Rovai; Lindsey Smart; Lukas  Weilguny; Maria Adame; Janine Adams; William (Bill) Austin; Margareth  Copertino; Grace Cott; Micheli Costa; James Holmquist; Cai Ladd; Catherine  Lovelock; Marvin  Ludwig; Monica  Moritsch; Alejandro  Navarro; Jacqueline  Raw; Ana-Carolina  Ruiz-Fernández; Oscar  Serrano; Craig Smeaton; Marijn  Van de Broek; Lisamarie  Windham-Myers; Emily  Landis; Thomas Worthington

doi:10.1038/s41467-024-54572-9

Soil carbon in the world's tidal marshes

Tania Maxwell^*, Mark Spalding, Daniel Friess, Nicholas Murray, Kerrylee Rogers, Andre Rovai, Lindsey Smart, Lukas Weilguny, Maria Adame, Janine Adams, William (Bill) Austin, Margareth Copertino, Grace Cott, Micheli Costa, James Holmquist, Cai Ladd, Catherine Lovelock, Marvin Ludwig, Monica Moritsch, Alejandro NavarroJacqueline Raw, Ana-Carolina Ruiz-Fernández, Oscar Serrano, Craig Smeaton, Marijn Van de Broek, Lisamarie Windham-Myers, Emily Landis, Thomas Worthington

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

Tidal marshes are threatened coastal ecosystems known for their capacity to store large amounts of carbon in their water-logged soils. Accurate quantification and mapping of global tidal marshes soil organic carbon (SOC) stocks is of considerable value to conservation efforts. Here, we used training data from 3,710 unique locations, landscape-level environmental drivers and a global tidal marsh extent map to produce the first global, spatially-explicit map of SOC storage in tidal marshes at 30 m resolution. Here we show the total global SOC stock to 1 m to be 1.44 Pg C, with a third of this value stored in the United States of America. On average, SOC in tidal marshes’ 0-30 and 30-100 cm soil layers are estimated at 83.1 Mg C ha-1 (average predicted error 44.8 Mg C ha-1) and 185.3 Mg C ha-1 (average predicted error 105.7 Mg C ha-1), respectively.

Original language	English
Article number	10265
Number of pages	16
Journal	Nature Communications
Volume	15
DOIs	https://doi.org/10.1038/s41467-024-54572-9
Publication status	Published - 26 Nov 2024

Keywords

carbon
saltmarsh
global
soil
sediment
organic carbon
Spatial analysis
modelling
blue carbon
tidal marsh
marsh
Wetland

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1038/s41467-024-54572-9Licence: CC BY

Soil carbon in the world’s tidal marshes
© The Author(s) 2024. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder
Final published version, 4 MBLicence: CC BY

Global soil organic carbon in tidal marshes version 1
Maxwell, T. (Creator), Spalding, M. (Creator), Friess, D. (Creator), Murray, N. (Creator), Rodgers, K. (Creator), Rovai, A. (Creator), Smart, L. (Creator), Weilguny, L. (Creator), Adame, F. (Creator), Adams, J. (Creator), Copertino, M. (Creator), Cott, G. (Creator), Costa, M. (Creator), Holmquist, J. (Creator), Ladd, C. (Creator), Lovelock, C. (Creator), Ludwig, M. (Creator), Moritsch, M. (Creator), Navarro, A. (Creator), Raw, J. (Creator), Ruiz-Fernández, A.-C. (Creator), Serrano, O. (Creator), Smeaton, C. (Creator), Van de Broek, M. (Creator), Windham-Myers, L. (Creator), Landis, E. (Creator) & Worthington, T. (Creator), Zenodo, 30 May 2024
DOI: 10.5281/zenodo.10940066
Dataset
Database: Tidal Marsh Soil Organic Carbon (MarSOC) Dataset
Maxwell, T. L. (Creator), Rovai, A. S. (Creator), Adame, M. F. (Creator), Adams, J. B. (Creator), Álvarez-Rogel, J. (Creator), Austin, W. E. N. (Creator), Beasy, K. (Creator), Boscutti, F. (Creator), Böttcher, M. E. (Creator), Bouma, T. J. (Creator), Bulmer, R. H. (Creator), Burden, A. (Creator), Burke, S. A. (Creator), Camacho, S. (Creator), Chaudhary, D. (Creator), Chmura, G. L. (Creator), Copertino, M. (Creator), Cott, G. M. (Creator), Craft, C. (Creator), Day, J. (Creator), de los Santos, C. B. (Creator), Ding, W. (Creator), Denis, L. (Creator), Ellison, J. C. (Creator), Ewers Lewis, C. J. (Creator), Giani, L. (Creator), Gispert, M. (Creator), Gontharet, S. (Creator), González-Pérez, J. A. (Creator), González-Alcaraz, M. N. (Creator), Gorham, C. (Creator), Graversen, A. E. (Creator), Grey, A. (Creator), Guerra, R. (Creator), He, Q. (Creator), Holmquist, J. R. (Creator), Jones, A. R. (Creator), Juanes, J. A. (Creator), Kelleher, B. P. (Creator), Kohfeld, K. (Creator), Krause-Jensen, D. (Creator), Lafratta, A. (Creator), Lavery, P. S. (Creator), Laws, E. A. (Creator), Leiva-Dueñas, C. (Creator), Loh, P. S. (Creator), Lovelock, C. E. (Creator), Lundquist, C. J. (Creator), Macreadie, P. I. (Creator), Mazarrasa, I. (Creator), Megonigal, J. P. (Creator), Neto, J. M. (Creator), Nogueira, J. (Creator), Osland, M. J. (Creator), Pagès, J. F. (Creator), Perera, N. (Creator), Pfeiffer, E.-M. (Creator), Pollmann, T. (Creator), Raw, J. L. (Creator), Recio, M. (Creator), Ruiz-Fernández, A. C. (Creator), Russell, S. K. (Creator), Rybczyk, J. M. (Creator), Sammul, M. (Creator), Sanders, C. (Creator), Santos, R. (Creator), Serrano, O. (Creator), Siewert, M. (Creator), Smeaton, C. (Creator), Song, Z. (Creator), Trasar-Cepeda, C. (Creator), Twilley, R. R. (Creator), Van de Broek, M. (Creator), Vitti, S. (Creator), Vittori Antisari, L. (Creator), Voltz, B. (Creator), Wails, C. (Creator), Ward, R. D. (Creator), Ward, M. (Creator), Wolfe, J. (Creator), Yang, R. (Creator), Zubrzycki, S. (Creator), Landis, E. (Creator), Smart, L. (Creator), Spalding, M. D. (Creator) & Worthington, T. A. (Creator), Zenodo, 6 Oct 2023
DOI: 10.5281/zenodo.8414110
Dataset

1 Article

Global dataset of soil organic carbon in tidal marshes
Maxwell, T. L., Rovai, A. S., Adame, M. F., Adams, J. B., Álvarez-Rogel, J., Austin, W., Beasy, K., Boscutti, F., Böttcher, M. E., Bouma, T. J., Bulmer, R. H., Burden, A., Burke, S. A., Camacho, S., Chaudhary, D. R., Chmura, G. L., Copertino, M., Cott, G. M., Craft, C. & Day, J. & 66 others, de los Santos, C. B., Denis, L., Ding, W., Ellison, J. C., Ewers Lewis, C. J., Giani, L., Gispert, M., Gontharet, S., González-Pérez, J. A., González-Alcaraz, M. N., Gorham, C., Graversen, A. E., Grey, A., Guerra, R., He, Q., Holmquist, J. R., Jones, A. R., Juanes, J. A., Kelleher, B. P., Kohfeld, K. E., Krause-Jensen, D., Lafratta, A., Lavery, P. S., Laws, E. A., Leiva-Dueñas, C., Loh, P. S., Lovelock, C. E., Lundquist, C. J., Macreadie, P. I., Mazarrasa, I., Megonigal, J. P., Neto, J. M., Nogueira, J., Osland, M. J., Pagès, J. F., Perera, N., Pfeiffer, E.-M., Pollmann, T., Raw, J. L., Recio, M., Ruiz-Fernández, A. C., Russell, S. K., Rybczyk, J. M., Sammul, M., Sanders, C., Santos, R., Serrano, O., Siewert, M., Smeaton, C., Song, Z., Trasar-Cepeda, C., Twilley, R. R., Van de Broek, M., Vitti, S., Antisari, L. V., Voltz, B., Wails, C. N., Ward, R. D., Ward, M., Wolfe, J., Yang, R., Zubrzycki, S., Landis, E., Smart, L., Spalding, M. & Worthington, T. A., 11 Nov 2023, In: Scientific Data. 10, 14 p., 797.
Research output: Contribution to journal › Article › peer-review

Open Access
File

Cite this

Maxwell, T., Spalding, M., Friess, D., Murray, N., Rogers, K., Rovai, A., Smart, L., Weilguny, L., Adame, M., Adams, J., Austin, W., Copertino, M., Cott, G., Costa, M., Holmquist, J., Ladd, C., Lovelock, C., Ludwig, M., Moritsch, M., ... Worthington, T. (2024). Soil carbon in the world's tidal marshes. Nature Communications, 15, Article 10265. https://doi.org/10.1038/s41467-024-54572-9

@article{51b09b3e7ab04ccb8b641deb3ccd9785,

title = "Soil carbon in the world's tidal marshes",

abstract = "Tidal marshes are threatened coastal ecosystems known for their capacity to store large amounts of carbon in their water-logged soils. Accurate quantification and mapping of global tidal marshes soil organic carbon (SOC) stocks is of considerable value to conservation efforts. Here, we used training data from 3,710 unique locations, landscape-level environmental drivers and a global tidal marsh extent map to produce the first global, spatially-explicit map of SOC storage in tidal marshes at 30 m resolution. Here we show the total global SOC stock to 1 m to be 1.44 Pg C, with a third of this value stored in the United States of America. On average, SOC in tidal marshes{\textquoteright} 0-30 and 30-100 cm soil layers are estimated at 83.1 Mg C ha-1 (average predicted error 44.8 Mg C ha-1) and 185.3 Mg C ha-1 (average predicted error 105.7 Mg C ha-1), respectively.",

keywords = "carbon, saltmarsh, global, soil, sediment, organic carbon, Spatial analysis, modelling, blue carbon, tidal marsh, marsh, Wetland",

author = "Tania Maxwell and Mark Spalding and Daniel Friess and Nicholas Murray and Kerrylee Rogers and Andre Rovai and Lindsey Smart and Lukas Weilguny and Maria Adame and Janine Adams and Austin, {William (Bill)} and Margareth Copertino and Grace Cott and Micheli Costa and James Holmquist and Cai Ladd and Catherine Lovelock and Marvin Ludwig and Monica Moritsch and Alejandro Navarro and Jacqueline Raw and Ana-Carolina Ruiz-Fern{\'a}ndez and Oscar Serrano and Craig Smeaton and {Van de Broek}, Marijn and Lisamarie Windham-Myers and Emily Landis and Thomas Worthington",

note = "Funding: This project benefited from funding from the Bezos Earth Fund and other donors supporting the Nature Conservancy (T.A.W., E.L., and M.D.S.). LH P{\'e}rez-Bernal provided assistance in the geochemical analysis of sediment cores from Mexico. This work was performed using resources provided by the Cambridge Service for Data-Driven Discovery (CSD3) operated by the University of Cambridge Research Computing Service (www.csd3.cam.ac.uk), provided by Dell EMC and Intel using Tier-2 funding from the Engineering and Physical Sciences Research Council (capital grant EP/T022159/1), and DiRAC funding from the Science and Technology Facilities Council (www.dirac.ac.uk).",

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Maxwell, T, Spalding, M, Friess, D, Murray, N, Rogers, K, Rovai, A, Smart, L, Weilguny, L, Adame, M, Adams, J, Austin, W, Copertino, M, Cott, G, Costa, M, Holmquist, J, Ladd, C, Lovelock, C, Ludwig, M, Moritsch, M, Navarro, A, Raw, J, Ruiz-Fernández, A-C, Serrano, O, Smeaton, C, Van de Broek, M, Windham-Myers, L, Landis, E & Worthington, T 2024, 'Soil carbon in the world's tidal marshes', Nature Communications, vol. 15, 10265. https://doi.org/10.1038/s41467-024-54572-9

TY - JOUR

T1 - Soil carbon in the world's tidal marshes

AU - Maxwell, Tania

AU - Spalding, Mark

AU - Friess, Daniel

AU - Murray, Nicholas

AU - Rogers, Kerrylee

AU - Rovai, Andre

AU - Smart, Lindsey

AU - Weilguny, Lukas

AU - Adame, Maria

AU - Adams, Janine

AU - Austin, William (Bill)

AU - Copertino, Margareth

AU - Cott, Grace

AU - Costa, Micheli

AU - Holmquist, James

AU - Ladd, Cai

AU - Lovelock, Catherine

AU - Ludwig, Marvin

AU - Moritsch, Monica

AU - Navarro, Alejandro

AU - Raw, Jacqueline

AU - Ruiz-Fernández, Ana-Carolina

AU - Serrano, Oscar

AU - Smeaton, Craig

AU - Van de Broek, Marijn

AU - Windham-Myers, Lisamarie

AU - Landis, Emily

AU - Worthington, Thomas

N1 - Funding: This project benefited from funding from the Bezos Earth Fund and other donors supporting the Nature Conservancy (T.A.W., E.L., and M.D.S.). LH Pérez-Bernal provided assistance in the geochemical analysis of sediment cores from Mexico. This work was performed using resources provided by the Cambridge Service for Data-Driven Discovery (CSD3) operated by the University of Cambridge Research Computing Service (www.csd3.cam.ac.uk), provided by Dell EMC and Intel using Tier-2 funding from the Engineering and Physical Sciences Research Council (capital grant EP/T022159/1), and DiRAC funding from the Science and Technology Facilities Council (www.dirac.ac.uk).

PY - 2024/11/26

Y1 - 2024/11/26

N2 - Tidal marshes are threatened coastal ecosystems known for their capacity to store large amounts of carbon in their water-logged soils. Accurate quantification and mapping of global tidal marshes soil organic carbon (SOC) stocks is of considerable value to conservation efforts. Here, we used training data from 3,710 unique locations, landscape-level environmental drivers and a global tidal marsh extent map to produce the first global, spatially-explicit map of SOC storage in tidal marshes at 30 m resolution. Here we show the total global SOC stock to 1 m to be 1.44 Pg C, with a third of this value stored in the United States of America. On average, SOC in tidal marshes’ 0-30 and 30-100 cm soil layers are estimated at 83.1 Mg C ha-1 (average predicted error 44.8 Mg C ha-1) and 185.3 Mg C ha-1 (average predicted error 105.7 Mg C ha-1), respectively.

AB - Tidal marshes are threatened coastal ecosystems known for their capacity to store large amounts of carbon in their water-logged soils. Accurate quantification and mapping of global tidal marshes soil organic carbon (SOC) stocks is of considerable value to conservation efforts. Here, we used training data from 3,710 unique locations, landscape-level environmental drivers and a global tidal marsh extent map to produce the first global, spatially-explicit map of SOC storage in tidal marshes at 30 m resolution. Here we show the total global SOC stock to 1 m to be 1.44 Pg C, with a third of this value stored in the United States of America. On average, SOC in tidal marshes’ 0-30 and 30-100 cm soil layers are estimated at 83.1 Mg C ha-1 (average predicted error 44.8 Mg C ha-1) and 185.3 Mg C ha-1 (average predicted error 105.7 Mg C ha-1), respectively.

KW - carbon

KW - saltmarsh

KW - global

KW - soil

KW - sediment

KW - organic carbon

KW - Spatial analysis

KW - modelling

KW - blue carbon

KW - tidal marsh

KW - marsh

KW - Wetland

U2 - 10.1038/s41467-024-54572-9

DO - 10.1038/s41467-024-54572-9

M3 - Article

SN - 2041-1723

VL - 15

JO - Nature Communications

JF - Nature Communications

M1 - 10265

ER -

Soil carbon in the world's tidal marshes

Abstract

Keywords

UN SDGs

Access to Document

Fingerprint

Datasets

Global soil organic carbon in tidal marshes version 1

Database: Tidal Marsh Soil Organic Carbon (MarSOC) Dataset

Research output

Global dataset of soil organic carbon in tidal marshes

Cite this