Closing Data Gaps with Citizen Science? Findings from the Danube Region

Although data is increasingly shared online and accessible for re-use, we still witness heterogeneous coverage of thematic areas and geographic regions. This especially becomes an issue when data is needed for large territories and including different nations, as, for example, required to support ma...

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Bibliographic Details
Main Authors: Josip Lisjak, Sven Schade, Alexander Kotsev
Format: Article
Language:English
Published: MDPI AG 2017-09-01
Series:ISPRS International Journal of Geo-Information
Subjects:
Online Access:https://www.mdpi.com/2220-9964/6/9/277