Temperature effect on erosion-induced disturbances to soil organic carbon cycling

Erosion exerts control on soil organic carbon (SOC) and both erosion and SOC are affected by climate. To what extent temperature controls the coupling between these erosion–C interactions remains unclear. Using 137Cs and SOC inventories from catchments spanning different climates, we find that incre...

Descripción completa

Detalles Bibliográficos
Autores: Wang, Zhengang, Zhang,Yizhe, Govers, Gerard, Tang, Guoping, Quine, Timothy A., Qiu, Jianxiu, Navas Izquierdo, Ana, Fang, Haiyan, Tan, Qian, Van Oost, Kristof
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/304507
Acceso en línea:http://hdl.handle.net/10261/304507
Access Level:acceso abierto
Palabra clave:http://metadata.un.org/sdg/13
Take urgent action to combat climate change and its impacts
id ES_128e57ab585a3ca74e2eb35da6b39da2
oai_identifier_str oai:digital.csic.es:10261/304507
network_acronym_str ES
network_name_str España
repository_id_str
spelling Temperature effect on erosion-induced disturbances to soil organic carbon cyclingWang, ZhengangZhang,YizheGovers, GerardTang, GuopingQuine, Timothy A.Qiu, JianxiuNavas Izquierdo, AnaFang, HaiyanTan, QianVan Oost, Kristofhttp://metadata.un.org/sdg/13Take urgent action to combat climate change and its impactsErosion exerts control on soil organic carbon (SOC) and both erosion and SOC are affected by climate. To what extent temperature controls the coupling between these erosion–C interactions remains unclear. Using 137Cs and SOC inventories from catchments spanning different climates, we find that increasing decomposition rates with temperature result in the efficient replacement of SOC laterally lost by erosion in eroding areas but lower preservation of deposited SOC in depositional areas. When combined at the landscape level, the erosion-induced C sink strength per unit lateral SOC flux increases with temperature from 0.19 g C (g C)−1 at 0 °C to 0.24 g C (g C)−1 at 25 °C. We estimated that the global C sink of 0.050 Pg C yr−1 induced by water erosion on croplands increases by 7% because of climate change. Our results reveal a negative feedback loop between climate change and erosion-induced disturbance to SOC cycling.Z.W., G.T. and J.Q. are funded by the Natural Science Foundation of China (grant no. 42171025 and 41971031). A.N. is funded by the MCIN/ AEI/10.13039/501100011033/ (grant no. PID2019-104857RB-I00 and PID2019-103946RJ-100).Peer reviewedNational Natural Science Foundation of ChinaMinisterio de Ciencia e Innovación (España)Navas Izquierdo, Ana [0000-0002-4724-7532]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/304507reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-104857RB-I00info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-103946RJ-I00The underlying dataset has been published as supplementary material of the article in the publisher platform at DOIhttps://doi.org/10.1038/s41558-022-01562-8Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3045072026-05-22T06:33:51Z
dc.title.none.fl_str_mv Temperature effect on erosion-induced disturbances to soil organic carbon cycling
title Temperature effect on erosion-induced disturbances to soil organic carbon cycling
spellingShingle Temperature effect on erosion-induced disturbances to soil organic carbon cycling
Wang, Zhengang
http://metadata.un.org/sdg/13
Take urgent action to combat climate change and its impacts
title_short Temperature effect on erosion-induced disturbances to soil organic carbon cycling
title_full Temperature effect on erosion-induced disturbances to soil organic carbon cycling
title_fullStr Temperature effect on erosion-induced disturbances to soil organic carbon cycling
title_full_unstemmed Temperature effect on erosion-induced disturbances to soil organic carbon cycling
title_sort Temperature effect on erosion-induced disturbances to soil organic carbon cycling
dc.creator.none.fl_str_mv Wang, Zhengang
Zhang,Yizhe
Govers, Gerard
Tang, Guoping
Quine, Timothy A.
Qiu, Jianxiu
Navas Izquierdo, Ana
Fang, Haiyan
Tan, Qian
Van Oost, Kristof
author Wang, Zhengang
author_facet Wang, Zhengang
Zhang,Yizhe
Govers, Gerard
Tang, Guoping
Quine, Timothy A.
Qiu, Jianxiu
Navas Izquierdo, Ana
Fang, Haiyan
Tan, Qian
Van Oost, Kristof
author_role author
author2 Zhang,Yizhe
Govers, Gerard
Tang, Guoping
Quine, Timothy A.
Qiu, Jianxiu
Navas Izquierdo, Ana
Fang, Haiyan
Tan, Qian
Van Oost, Kristof
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv National Natural Science Foundation of China
Ministerio de Ciencia e Innovación (España)
Navas Izquierdo, Ana [0000-0002-4724-7532]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv http://metadata.un.org/sdg/13
Take urgent action to combat climate change and its impacts
topic http://metadata.un.org/sdg/13
Take urgent action to combat climate change and its impacts
description Erosion exerts control on soil organic carbon (SOC) and both erosion and SOC are affected by climate. To what extent temperature controls the coupling between these erosion–C interactions remains unclear. Using 137Cs and SOC inventories from catchments spanning different climates, we find that increasing decomposition rates with temperature result in the efficient replacement of SOC laterally lost by erosion in eroding areas but lower preservation of deposited SOC in depositional areas. When combined at the landscape level, the erosion-induced C sink strength per unit lateral SOC flux increases with temperature from 0.19 g C (g C)−1 at 0 °C to 0.24 g C (g C)−1 at 25 °C. We estimated that the global C sink of 0.050 Pg C yr−1 induced by water erosion on croplands increases by 7% because of climate change. Our results reveal a negative feedback loop between climate change and erosion-induced disturbance to SOC cycling.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/304507
url http://hdl.handle.net/10261/304507
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-104857RB-I00
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-103946RJ-I00
The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI
https://doi.org/10.1038/s41558-022-01562-8
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869403625141305344
score 15,812429

Similares en LA Referencia