[726] - Spatio-temporal land use patterns for regional (agro-)ecosystem modelling

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Waldhoff, G., Curdt, C., Hoffmeister, D., Bareth, G., 2011. Spatio-temporal land use patterns for regional (agro-)ecosystem modelling.Proc. of Int. Symposium on remote sensing and GIS methods for change detection and spatio-temporal modelling, December 15 - 16, 2011, Hong Kong, China, 1 - 5.
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Title(s):Main Title: Spatio-temporal land use patterns for regional (agro-)ecosystem modelling
Description(s):Abstract: High quality land use data plays a key role for many environmental research topics and is essential for regional (agro )ecosystem modelling. Nowadays, several land use data products from classical land use maps to sophisticated Digital Landscape Models (DLM) are available from official sources. For regional modelling purposes these datasets are rather inappropriate, since they only provide generalised information on agricultural land use classes. In this contribution, the Methodology of the Multi-Data Approach (MDA) is presented which is a combination of multi temporal and multi annual analysis and the integration of additionally available high quality land use information. Through the application of expert knowledge-based production rules in a GIS environment disaggregated land use and crop type information were generated on an annual basis for the years 2007-2009 for the study area of the CRC/TR32. Incorporating the land use information of the three consecutive years, the MDA methodology was adapted to generate a map of the occurring crop rotations of the study area. Our mapping results revealed that the range of the applied crop rotations is much more heterogeneous than expected. This should have enormous impact on regional modeling purposes, where usually only typical crop rotations are taken into account.
Responsible Party
Creator(s):Author: Guido Waldhoff
Author: Constanze Curdt
Author: Dirk Hoffmeister
Author: Georg Bareth
TR32 Topic:Remote Sensing
Subject(s):CRC/TR32 Keywords: Land Use, Remote Sensing, ASTER, ATKIS, GIS, Land Cover
File Details
File Name:2011_Waldhoff_CDSM.pdf
Data Type:Text
Size(s):5 Pages
File Size:1024 kB (1 MB)
Date(s):Issued: 2011-12-15
Mime Type:application/pdf
Data Format:PDF
Download Permission:OnlyTR32
General Access and Use Conditions:For internal use only
Access Limitations:For internal use only
Licence:TR32DB Data policy agreement
North:-no map data
Measurement Region:None
Measurement Location:--None--
Specific Informations - Publication
Type:Event Paper
Number Of Pages:5
Page Range:1 - 5
Event Name:Int. Symposium on remote sensing and GIS methods for change detection and spatio-temporal modelling
Event Type:Conference
Event Location:Hong Kong, China
Event Period:15th of December, 2011 - 16th of December, 2011
Metadata Details
Metadata Creator:Guido Waldhoff
Metadata Created:2013-12-05
Metadata Last Updated:2013-12-05
Funding Phase:2
Metadata Language:English
Metadata Version:V40
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