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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Gómez-Gener, Lluís | es_ES |
dc.contributor.author | Lupon, Anna | es_ES |
dc.contributor.author | Laudon, Hjalmar | es_ES |
dc.contributor.author | Sponseller, Ryan A. | es_ES |
dc.date.accessioned | 2020-04-24T10:27:38Z | - |
dc.date.available | 2020-04-24T10:27:38Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Nature Communications 11: 1795 (2020) | es_ES |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | http://hdl.handle.net/10261/208958 | - |
dc.description | Este artículo contiene 11 páginas, 6 figuras. | es_ES |
dc.description.abstract | Drought is a global phenomenon, with widespread implications for freshwater ecosystems. While droughts receive much attention at lower latitudes, their effects on northern river networks remain unstudied. We combine a reach-scale manipulation experiment, observations during the extreme 2018 drought, and historical monitoring data to examine the impact of drought in northern boreal streams. Increased water residence time during drought promoted reductions in aerobic metabolism and increased concentrations of reduced solutes in both stream and hyporheic water. Likewise, data during the 2018 drought revealed widespread hypoxic conditions and shifts towards anaerobic metabolism, especially in headwaters. Finally, long-term data confirmed that past summer droughts have led to similar metabolic alterations. Our results highlight the potential for drought to promote biogeochemical shifts that trigger poor water quality conditions in boreal streams. Given projected increases in hydrological extremes at northern latitudes, the consequences of drought for the health of running waters warrant attention. | es_ES |
dc.description.sponsorship | This study was funded by the Swedish Research Foundation (VR) through SITES, Future Forests, Kempe Foundation, FOMA (SLU), Formas, SKB, and KAW. A.L. was supported by a Kempe Foundation stipend and a Juan de la Cierva grant (FJCI-2016-28416). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Nature Publishing Group | es_ES |
dc.relation.isversionof | Publisher's version | es_ES |
dc.rights | openAccess | es_ES |
dc.title | Drought alters the biogeochemistry of boreal stream networks | es_ES |
dc.type | artículo | es_ES |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | https://doi.org/10.1038/s41467-020-15496-2 | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
item.openairetype | artículo | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
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Lupon 2020 Nature.pdf | 2,34 MB | Adobe PDF | Visualizar/Abrir |
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