Using EMI Data to Map Soil Hydraulic Properties at Field Scale
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| Titles: | Main Title: Using EMI Data to Map Soil Hydraulic Properties at Field Scale Subtitle: PhD Report 5 |
| Description: | Abstract: An appproach on how to spatially estimate soil hydraulic properties, e.g. the Mualem-van Genuchten (MvG) parameters, is presented. MvG parameters were derived by applying an inversion algorithm (i.e., SCE-UA) on the ecosystem model AgroC. Soil water content measured by SoilNet was used as calibration data. Subsequently, the inverted parameters were estimated for 4 m² grid cells by performing multiple linear regressions. The appraoch uses soil sampling data (i.e., texture, Corg, soil depth, and stone content) and electromagnetic induction data as independent variables. |
Responsible Party
| Creator: | Philipp Pohlig (Author) |
| Publisher: | CRC/TR32 Database (TR32DB) |
| Publication Year: | 2017 |
Topic
| TR32 Topic: | Soil |
| Related Subproject: | B1 |
| Subjects: | Keywords: Hydrological Modelling, Soil Water Content, Spatial Variability, Soil Water Distribution, Multivariate Data Analysis, EMI, PhD Report |
| Geogr. Information Topic: | Environment |
File Details
| Filename: | report_pohlig.docx |
| Data Type: | Text - Text |
| Size: | 24 Pages |
| File Size: | 6.6 MB |
| Date: | Updated: 05.11.2017 |
| Mime Type: | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| Data Format: | MS word |
| Language: | English |
| Status: | Completed |
Constraints
| Download Permission: | Only Project Members |
| General Access and Use Conditions: | According to the TR32DB data policy agreement. |
| Access Limitations: | According to the TR32DB data policy agreement. |
| Licence: | [TR32DB] Data policy agreement |
Geographic
Specific Information - Report
| Report Date: | 27th of November, 2017 |
| Report Type: | PhD Report |
| Report City: | Jülich |
| Report Institution: | Forschungszentrum Jülich, IBG-3 |
| Volume: | 5 |
| Number of Pages: | 24 (1 - 24) |
Metadata Details
| Metadata Creator: | Philipp Pohlig |
| Metadata Created: | 21.12.2017 |
| Metadata Last Updated: | 21.12.2017 |
| Subproject: | B1 |
| Funding Phase: | 3 |
| Metadata Language: | English |
| Metadata Version: | V50 |
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Dataset Statistics
| Page Visits: | 684 |
| Metadata Downloads: | 0 |
| Dataset Downloads: | 4 |
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