Field-scale net ecosystem exchange and feedback of subsurface heterogeneous structures with the atmosphere
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| Titles: | Main Title: Field-scale net ecosystem exchange and feedback of subsurface heterogeneous structures with the atmosphere Subtitle: PhD Report 1 |
| Description: | Abstract: Human actions have altered the global carbon cycle significantly for the last 200 years. Referring to this, soils are considered to be the largest terrestrial source within the global carbon cycle, and even small changes in global soil respiration may lead to large alterations of atmospheric CO2 concentrations. Thus, it is of great importance to consider soil respiration data climate change predictions. In this study, we are going to apply the coupled AgroC model, which couples the SOILCO2/RothC model with the plant growth model SUCROS. Because the main focus of the study is the feedback between subsurface structures or heterogeneities and NEE fluxes, the first working package included the outlining of a suitable study site and suitable sampling locations. Finally, we decided for an agricultural field on the upper terrace of the Selhausen test site because first measurements (i.e., ERT, EMI) on the field already showed high subsurface heterogeneities as a result former fluvial processes. |
Responsible Party
| Creator: | Philipp Pohlig (Author) |
| Publisher: | CRC/TR32 Database (TR32DB) |
| Publication Year: | 2017 |
Topic
| TR32 Topic: | Soil |
| Related Subproject: | B1 |
| Subjects: | Keywords: CO2 Flux, Land-Atmosphere Interaction, EMI, ERT, PhD Report |
| Geogr. Information Topic: | Environment |
File Details
| Filename: | pohlig_report1.pdf |
| Data Type: | Text - Text |
| Size: | 16 Pages |
| File Size: | 1.1 MB |
| Date: | Created: 13.10.2015 |
| Mime Type: | application/pdf |
| Data Format: | |
| 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: | 20th of October, 2015 |
| Report Type: | PhD Report |
| Report City: | Jülich |
| Report Institution: | Forschungszentrum Jülich, IBG-3 |
| Volume: | 1 |
| Number of Pages: | 16 (1 - 16) |
Metadata Details
| Metadata Creator: | Philipp Pohlig |
| Metadata Created: | 06.07.2017 |
| Metadata Last Updated: | 06.07.2017 |
| Subproject: | B1 |
| Funding Phase: | 3 |
| Metadata Language: | English |
| Metadata Version: | V50 |
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Dataset Statistics
| Page Visits: | 584 |
| Metadata Downloads: | 0 |
| Dataset Downloads: | 1 |
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