Welcome to the TRR228DB

The TRR228DB is the project-database of the DFG-funded Transregional Collaborative Research Centre 228. The database is able to archive and provide all research data that are created by the project participants. This includes measured/modeled data, reports, presentations, publications, and pictures. In addition, purchased geodata is available for the project participants. All data is provided with correponding metadata. Depending on the respective rights, the download access may be restricted.


November 20th, 2018
The second workshop module 'Practical training to the CRC/TRR228 Project Database' will be held on Monday, December 3rd, 2018 at University of Cologne (Institute of Geography, computer lab B). All TRR228 members are invited (especially PhD students and PostDocs) and particularly encouraged to attend the workshop. 
Please register for the workshop module in advanced.

November 19th, 2018
The first workshop module 'Introduction to research data management basics' will be held on Monday, November 19th, 2018 at University of Bonn (Institute of Geography, Ü8). All TRR228 members are invited (especially PhD students and PostDocs) and particularly encouraged to attend the workshop.

November 15th, 2018
The TRR228-Database (TRR228DB) website has been launched.

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Recently Uploaded Data

Publication - view dataset[312] - Krisendünger - Synthetische Düngemittel im Zentrum globaler [...]

Publication - view dataset[311] - Supplying lead firms, intangible assets and power in global value [...]

Publication - view dataset[310] - What makes Tanzanian smallholder farmers satisfied with their life? [...]

Report - view dataset[309] - Household Survey Report, June – July 2019, In Zambezi region, [...]

Report - view dataset[308] - Household Survey Report, June – July 2019, in Western province, [...]

Top Data Downloads

Report - view dataset[62] - Improving estimation of woody aboveground biomass in drylands by [...]

Report - view dataset[94] - TRR228 Metadata Schema for the Description of Research Data in the [...]

Report - view dataset[100] - A primer for interdisciplinary research on time and future concepts

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