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https://doi.org/10.1038/s41467-020-15929-y
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Título: | Global CO2 emissions from dry inland waters share common drivers across ecosystems |
Fecha de publicación: | 2020 |
Editorial: | Nature Publishing Group |
Cita bibliográfica: | Nature communications, 11(1), 2020, 2126 |
ISSN: | 2041-1723 (electronico) |
Materias relacionadas: | CDU::5 - Ciencias puras y naturales |
Palabras clave: | CO2 emission Sediments Dry rivers |
Resumen: | Many inland waters exhibit complete or partial desiccation, or have vanished due to global change, exposing sediments to the atmosphere. Yet, data on carbon dioxide (CO2) emissions from these sediments are too scarce to upscale emissions for global estimates or to understand their fundamental drivers. Here, we present the results of a global survey covering 196 dry inland waters across diverse ecosystem types and climate zones. We show that their CO2 emissions share fundamental drivers and constitute a substantial fraction of the carbon cycled by inland waters. CO2 emissions were consistent across ecosystem types and climate zones, with local characteristics explaining much of the variability. Accounting for such emissions increases global estimates of carbon emissions from inland waters by 6% (~0.12 Pg C y−1). Our results indicate that emissions from dry inland waters represent a significant and likely increasing component of the inland waters carbon cycle. |
Autor/es principal/es: | Keller, Philipp S. Catalán, Nuria von Schiller, Daniel Grossart, H.P. Koschorreck, Matthias Obrador, Biel Marieke, Anna Frassi Karakaya, Nusret Barros, Nóemi Howitt, J.A. Mendoza Lera, Clara Pastor, Ada Flaim, Giovanna Aben, R. Riis, T. Arce, María Isabel Onandia, Gabriela Paranaíba, Jóse R. Linkhorst, Annika Campo, Rubén del Amado, André M. Cauvy Fraunié, Sophie Brothers, Soren Condon, Jason Mendonça, R.F. Reverey, F. Rõõm, E.I. Datry, Thibault Roland, Fabio Laas, Alo Obertegger, Ulrike Park, J.H. Haijun, Wang Kosten, Sarian Gómez Cerezo, Rosa María Feijoó, Claudia Elosegui, Arturo Sánchez Montoya, María del Mar Fynlayson, C.M. Melita, M. Oliveira junior, E.S. Muniz, C.C. Gómez Gener, Lluís Leigh, Catherine Zhang, Q. Marcé, Rafael |
Facultad/Departamentos/Servicios: | Biología |
URI: | http://hdl.handle.net/10201/138239 |
DOI: | https://doi.org/10.1038/s41467-020-15929-y |
Tipo de documento: | info:eu-repo/semantics/article |
Número páginas / Extensión: | 8 |
Derechos: | info:eu-repo/semantics/openAccess Attribution-NonCommercial-NoDerivatives 4.0 Internacional |
Descripción: | ©<2020>. This manuscript version is made available under the CC BY 4.0 license http://creativecommons.org/licenses/ccby/4.0/ This document is the Published, version of a Published Work that appeared in final form in [Nature communications]. To access the final edited and published work see [https://doi.org/.1038/s41467-020-15929-y] |
Aparece en las colecciones: | Artículos: Ecología e Hidrología |
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