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Mo, Xingguo und Qiu, Jianxiu und Liu, Suxia und Naeimi, Vahid (2011) Estimating root-layer soil moisture for north China from multiple data sources. IAHS-AISH Publication. J-H01 on GRACE, Remote Sensing and Ground-based Methods in Multi-Scale Hydrology, IUGG2011, 2011-06-28 - 2011-07-07, Melbourne. ISBN 978-190716118-6. ISSN 01447815.
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Offizielle URL: http://sourcedb.igsnrr.cas.cn/zw/lw/201210/P020121010483499039743.pdf
Kurzfassung
Knowledge of the spatial and temporal patterns of root zone soil moisture is crucial for agronomical and water resources management. In this study, multiple data sources, including remotely sensed surface soil moisture retrieved from the European Remote Sensing Satellite-1/2 scatterometer (SCAT), soil moisture simulated by the VIP (Vegetation Interface Processes) eco-hydrological dynamical model, and in situ soil profile measurements were employed to assess root zone soil moisture over the Baiyang Lake Basin, north China. Correlation coefficients between the SCAT surface soil moisture dataset and VIP simulation in four seasons varied from 0.47 to 0.66 (p < 0.01). General agreement among remotely sensed retrieval, the eco-hydrological model prediction and in situ measurements shows the potential of the scatterometer for routine acquirement of surface soil moisture patterns in the study area. In addition, the overall agreement between VIP predicted root-layer soil moisture and in situ measurements confirms the reliability of using the VIP model for root-layer soil moisture monitoring at seasonal scales.
| elib-URL des Eintrags: | https://elib.dlr.de/77941/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (NICHT SPEZIFIZIERT) | ||||||||||||||||||||
| Titel: | Estimating root-layer soil moisture for north China from multiple data sources | ||||||||||||||||||||
| Autoren: |
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| Datum: | 2011 | ||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Band: | 343 | ||||||||||||||||||||
| Seitenanzahl: | 7 | ||||||||||||||||||||
| Verlag: | IAHS-AISH Publication | ||||||||||||||||||||
| ISSN: | 01447815 | ||||||||||||||||||||
| ISBN: | 978-190716118-6 | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | root zone soil moisture, scatterometer, VIP model, north China | ||||||||||||||||||||
| Veranstaltungstitel: | J-H01 on GRACE, Remote Sensing and Ground-based Methods in Multi-Scale Hydrology, IUGG2011 | ||||||||||||||||||||
| Veranstaltungsort: | Melbourne | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 28 Juni 2011 | ||||||||||||||||||||
| Veranstaltungsende: | 7 Juli 2011 | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Vorhaben Fernerkundung der Landoberfläche (alt) | ||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||
| Institute & Einrichtungen: | Deutsches Fernerkundungsdatenzentrum > Landoberfläche | ||||||||||||||||||||
| Hinterlegt von: | Naeimi, Dr.techn. Vahid | ||||||||||||||||||||
| Hinterlegt am: | 06 Nov 2012 11:36 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:44 |
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