[570] - Calibration and evaluation of a crop model using remote sensing data

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Stadler, A., 2011. Calibration and evaluation of a crop model using remote sensing data. PhD Report, Institute of Crop Science and Resource Conservation, INRES, University Bonn, Bonn, Germany. Accessed from https://www.tr32db.uni-koeln.de/data.php?dataID=570 at 2019-08-20.
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Title(s):Main Title: Calibration and evaluation of a crop model using remote sensing data
Description(s):Abstract: Heterogeneity in crop growth is a widespread phenomenon often caused by contrasting soil properties which are difficult to measure and model spatially consistent not least due to limited data availability. Measurements of apparent electromagnetic conductivity (ECa) derived by electromagnetic induction (EMI) measurements have been proposed to obtain spatially consistent information about soil heterogeneity but have rarely been correlated with plant measurements. Little work has also been done to evaluate crop models with respect to their ability to reproduce field heterogeneity of crop growth. The aim of this study is to compare the EMI method with biomass measurements, especially the green leaf area index (GLAI), and to evaluate a crop model for its ability to reproduce the spatial variability of GLAI of two crops in two different years. Emphasis is on GLAI since this a crucial parameter affecting crop growth and yield.
Responsible Party
Creator(s):Author: Anja Stadler
Publisher:CRC/TR32 Database (TR32DB)
TR32 Topic:Vegetation
Subject(s):CRC/TR32 Keywords: PhD Report
File Details
File Name:Report2_Stadler_2012.pdf
Data Type:Text
File Size:269 kB (0.263 MB)
Date(s):Available: 2012-09-04
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:4th of September, 2011
Report Type:PhD Report
Report City:Bonn, Germany
Report Institution:Institute of Crop Science and Resource Conservation, INRES, University Bonn
Number Of Pages:6
Period of Pages:1 - 6
Further Informations:TR32 Student Report Phase II
Metadata Details
Metadata Creator:Anja Stadler
Metadata Created:2013-11-28
Metadata Last Updated:2013-11-28
Funding Phase:2
Metadata Language:English
Metadata Version:V40
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