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| Hauptseite > Publikationsdatenbank > Sensitivity of simulated soil heterotrophic respiration to temperature and moisture reduction functions > print |
| Hauptseite > Publikationsdatenbank > Sensitivity of simulated soil heterotrophic respiration to temperature and moisture reduction functions > print |
| 001 | 62043 | ||
| 005 | 20180211165737.0 | ||
| 024 | 7 | _ | |2 DOI |a 10.1016/j.geoderma.2008.01.026 |
| 024 | 7 | _ | |2 WOS |a WOS:000257019300003 |
| 037 | _ | _ | |a PreJuSER-62043 |
| 041 | _ | _ | |a eng |
| 082 | _ | _ | |a 550 |
| 084 | _ | _ | |2 WoS |a Soil Science |
| 100 | 1 | _ | |a Bauer, J. |b 0 |u FZJ |0 P:(DE-Juel1)VDB62716 |
| 245 | _ | _ | |a Sensitivity of simulated soil heterotrophic respiration to temperature and moisture reduction functions |
| 260 | _ | _ | |a Amsterdam [u.a.] |b Elsevier Science |c 2008 |
| 300 | _ | _ | |a |
| 336 | 7 | _ | |a Journal Article |0 PUB:(DE-HGF)16 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a article |2 DRIVER |
| 440 | _ | 0 | |a Geoderma |x 0016-7061 |0 8464 |y 1 |v 145 |
| 500 | _ | _ | |a Record converted from VDB: 12.11.2012 |
| 520 | _ | _ | |a In this study, the influence of different soil temperature and moisture reduction functions for scaling decomposition rates of soil organic matter on the prediction of CO2 production and fluxes was analysed. For this purpose, soil temperature and moisture reduction functions of six soil carbon decomposition models (CANDY, CENTURY, DAISY, PATOIS, ROTHC, and SOILCO2) were implemented in the modified SOLLCO2-ROTHC model. As a test scenario, a respiration experiment on a silt loam in Columbia (USA) was chosen, which consists of two periods both including soil respiration measurements in a wheat stand and a subsequent bare soil period. Additionally, the dataset contains treasured soil temperature, soil moisture as well as CO2 concentrations within the soil profile. The cumulative COz fluxes simulated with different temperature reduction functions showed deviations up to 41% (1.77 t C ha(-1)) for the six-month simulation period in 1981. The influence of moisture reduction was smaller with deviations up to 2% (0.10 t C ha(-1)). A combination of corresponding temperature and moisture reduction functions resulted in the highest deviations up to 41% (1.80 t C ha(-1)). Under field conditions the sensitivity towards soil temperature reduction was 6 to 7 times higher compared to soil moisture reduction. The findings of this study show that the choice of soil temperature and soil moisture reduction functions is a crucial factor for a reliable simulation of carbon turnover. (c) 2008 Elsevier B.V. All rights reserved. |
| 536 | _ | _ | |a Terrestrische Umwelt |c P24 |2 G:(DE-HGF) |0 G:(DE-Juel1)FUEK407 |x 0 |
| 588 | _ | _ | |a Dataset connected to Web of Science |
| 650 | _ | 7 | |a J |2 WoSType |
| 653 | 2 | 0 | |2 Author |a reduction functions |
| 653 | 2 | 0 | |2 Author |a temperature |
| 653 | 2 | 0 | |2 Author |a water content |
| 653 | 2 | 0 | |2 Author |a sensitivity |
| 653 | 2 | 0 | |2 Author |a CO2 fluxes |
| 653 | 2 | 0 | |2 Author |a SOM decomposition |
| 700 | 1 | _ | |a Herbst, M. |b 1 |u FZJ |0 P:(DE-Juel1)129469 |
| 700 | 1 | _ | |a Huisman, J. A. |b 2 |u FZJ |0 P:(DE-Juel1)129472 |
| 700 | 1 | _ | |a Weihermüller, L. |b 3 |u FZJ |0 P:(DE-Juel1)VDB17057 |
| 700 | 1 | _ | |a Vereecken, H. |b 4 |u FZJ |0 P:(DE-Juel1)129549 |
| 773 | _ | _ | |a 10.1016/j.geoderma.2008.01.026 |g Vol. 145 |q 145 |0 PERI:(DE-600)2001729-7 |t Geoderma |v 145 |y 2008 |x 0016-7061 |
| 856 | 7 | _ | |u http://dx.doi.org/10.1016/j.geoderma.2008.01.026 |
| 909 | C | O | |o oai:juser.fz-juelich.de:62043 |p VDB |
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| 914 | 1 | _ | |y 2008 |
| 915 | _ | _ | |0 StatID:(DE-HGF)0010 |a JCR/ISI refereed |
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