[1676] - Field-scale net ecosystem exchange and feedback of subsurface heterogeneous structures with the atmosphere

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Pohlig, P., 2015. Field-scale net ecosystem exchange and feedback of subsurface heterogeneous structures with the atmosphere. PhD Report, Forschungszentrum Jülich, IBG-3, Jülich. Accessed from https://www.tr32db.uni-koeln.de/data.php?dataID=1676 at 2019-07-20.
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Title(s):Main Title: Field-scale net ecosystem exchange and feedback of subsurface heterogeneous structures with the atmosphere
Subtitle: PhD Report 1
Description(s):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(s):Author: Philipp Pohlig
Publisher:CRC/TR32 Database (TR32DB)
TR32 Topic:Soil
Related Sub-project(s):B1
Subject(s):CRC/TR32 Keywords: CO2 Flux, Land-Atmosphere Interaction, EMI, ERT, PhD Report
Topic Category:Environment
File Details
File Name:pohlig_report1.pdf
Data Type:Text
Size(s):16 Pages
File Size:1105 kB (1.079 MB)
Date(s):Created: 2015-10-13
Mime Type:application/pdf
Data Format:PDF
Download Permission:OnlyTR32
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
Measurement Region:Ellebach
Measurement Location:Selhausen
Specific Informations - Report
Report Date:20th of October, 2015
Report Type:PhD Report
Report City:Jülich
Report Institution:Forschungszentrum Jülich, IBG-3
Number Of Pages:16
Period of Pages:1 - 16
Metadata Details
Metadata Creator:Philipp Pohlig
Metadata Created:2017-07-06
Metadata Last Updated:2017-07-06
Funding Phase:3
Metadata Language:English
Metadata Version:V42
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