Soil evaporation and organic matter turnover in the Sub-Taiga and Forest-Steppe of southwest Siberia
| hal.structure.identifier | Institute for Landscape Biogeochemistry | |
| hal.structure.identifier | University of Idaho [Moscow, USA] | |
| hal.structure.identifier | Lawrence Livermore National Laboratory [LLNL] | |
| dc.contributor.author | KAYLER, Zachary E. | |
| hal.structure.identifier | Unité de recherche Biogéochimie des Ecosystèmes Forestiers [BEF] | |
| hal.structure.identifier | Interactions Sol Plante Atmosphère [UMR ISPA] | |
| dc.contributor.author | BRÉDOIRE, Félix | |
| dc.contributor.author | MCMILLAN, Helene | |
| hal.structure.identifier | Institute of Soil Science and Agrochemistry [RISSAC] | |
| dc.contributor.author | BARSUKOV, Pavel A. | |
| hal.structure.identifier | Institute of Soil Science and Agrochemistry [RISSAC] | |
| dc.contributor.author | RUSALIMOVA, Olga | |
| hal.structure.identifier | Unité de recherche Biogéochimie des Ecosystèmes Forestiers [BEF] | |
| hal.structure.identifier | Institute of Soil Science and Agrochemistry [RISSAC] | |
| dc.contributor.author | NIKITICH, Polina | |
| hal.structure.identifier | Interactions Sol Plante Atmosphère [UMR ISPA] | |
| dc.contributor.author | BAKKER, Mark R. | |
| hal.structure.identifier | Unité de recherche Biogéochimie des Ecosystèmes Forestiers [BEF] | |
| dc.contributor.author | ZELLER, Bernhard | |
| hal.structure.identifier | Unité Mixte de Recherche sur l'Ecosystème Prairial - UMR [UREP] | |
| dc.contributor.author | FONTAINE, Sébastien | |
| hal.structure.identifier | Unité de recherche Biogéochimie des Ecosystèmes Forestiers [BEF] | |
| dc.contributor.author | DERRIEN, Delphine | |
| dc.date.accessioned | 2024-04-08T12:05:04Z | |
| dc.date.available | 2024-04-08T12:05:04Z | |
| dc.date.issued | 2018 | |
| dc.identifier.issn | 2045-2322 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/196339 | |
| dc.description.abstractEn | Southwest Siberia encompasses the forest-steppe and sub-taiga climatic zones and has historically been utilized for agriculture. Coinciding with predicted changes in climate for the region is the pressure of agricultural development; however, a characterization of the soil water and carbon dynamics is lacking. We assessed current soil water properties and soil organic carbon turnover in forests and grasslands for two sites that span the forest steppe and sub-taiga bioclimatic zones. Soil evaporation was 0.62±0.17mm d−1 (mean±standard error) in grasslands and 0.45±0.08mm d−1 in the forests of the forest-steppe site. Evaporation at the sub-taiga site was 1.80±1.70mm d−1 in grasslands and 0.96±0.05mm d−1 in forest plots. Evaporation was signifcantly greater at the sub-taiga site than the forest-steppe site. The density of fne roots explained the soil water isotopic patterns between vegetation types and sites. We found soil organic matter turnover to be three times faster in the sub-taiga site than in the forest-steppe site. Our results show that while climate factors, in particular snow levels, between the two sites are drivers for water and carbon cycles, site level hydrology, soil characteristics, and vegetation directly interact to infuence the water and carbon dynamics. | |
| dc.description.sponsorship | Recherches Avancées sur l'Arbre et les Ecosytèmes Forestiers - ANR-11-LABX-0002 | |
| dc.language.iso | en | |
| dc.publisher | Nature Publishing Group | |
| dc.rights.uri | http://creativecommons.org/licenses/by/ | |
| dc.subject | hydrogen isotopy | |
| dc.subject | évaporation | |
| dc.subject.en | carbon turnover | |
| dc.subject.en | carbon isotopy | |
| dc.title.en | Soil evaporation and organic matter turnover in the Sub-Taiga and Forest-Steppe of southwest Siberia | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1038/s41598-018-28977-8 | |
| dc.subject.hal | Sciences de l'environnement/Milieux et Changements globaux | |
| bordeaux.journal | Scientific Reports | |
| bordeaux.page | 1-12 | |
| bordeaux.volume | 8 | |
| bordeaux.hal.laboratories | Interactions Soil Plant Atmosphere (ISPA) - UMR 1391 | * |
| bordeaux.issue | 1 | |
| bordeaux.institution | Bordeaux Sciences Agro | |
| bordeaux.institution | INRAE | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-02624150 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-02624150v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Scientific%20Reports&rft.date=2018&rft.volume=8&rft.issue=1&rft.spage=1-12&rft.epage=1-12&rft.eissn=2045-2322&rft.issn=2045-2322&rft.au=KAYLER,%20Zachary%20E.&BR%C3%89DOIRE,%20F%C3%A9lix&MCMILLAN,%20Helene&BARSUKOV,%20Pavel%20A.&RUSALIMOVA,%20Olga&rft.genre=article |
Files in this item
| Files | Size | Format | View |
|---|---|---|---|
|
There are no files associated with this item. |
|||