Abecker, A., Fuchs-Kittowski, F., Janßen, J., Müller, R., Pfützner, B., and Zemann, M.: Lösungsansätze zur Entscheidungsunterstützung bei Niedrigwasser und Trockenheit, in: Umweltinformationssysteme – Digitalisierung im Zeichen des Klimawandels und der Energiewende, edited by: Fuchs-Kittowski, F., Abecker, A., Hosenfeld, F., Reineke, A., and Jolk, C., Springer Fachmedien Wiesbaden, Wiesbaden, 139–153, https://doi.org/10.1007/978-3-658-43735-0_10, 2024.
Ballard, H. L., Lindell, A. J., and Jadallah, C. C.: Environmental education outcomes of community and citizen science: a systematic review of empirical research, Environ. Educ. Res., 30, 1007–1040, https://doi.org/10.1080/13504622.2024.2348702, 2024.
Bonney, R.: Citizen Science: A lab tradition, Living Bird, 15, 7–15, 1996.
Bronstert, A., Apel, H., Bormann, H., Bürger, G., Haberlandt, U., Hannappel, A., Hattermann, F. F., Heistermann, M., Huang, S., Iber, C., Joneck, M., Kolokotronis, V., Kundzewicz, Z. W., Menzel, L., Meon, G., Merz, B., Meuser, A., Nied, M., Paton, E. N., Petrow, T., and Rottler, E.: Hochwasser und Sturzfluten an Flüssen in Deutschland, in: Klimawandel in Deutschland, edited by: Brasseur, G. P., Jacob, D., and Schuck-Zöller, S., Springer Berlin Heidelberg, Berlin, Heidelberg, 109–130, https://doi.org/10.1007/978-3-662-66696-8_10, 2023.
Cohn, J. P.: Citizen Science: Can Volunteers Do Real Research?, BioScience, 58, 192–197, https://doi.org/10.1641/B580303, 2008.
Conrad, C. C. and Hilchey, K. G.: A review of citizen science and community-based environmental monitoring: issues and opportunities, Environ. Monit. Assess., 176, 273–291, https://doi.org/10.1007/s10661-010-1582-5, 2011.
Cooper, C. B., Hawn, C. L., Larson, L. R., Parrish, J. K., Bowser, G., Cavalier, D., Dunn, R. R., Haklay, M. (Muki), Gupta, K. K., Jelks, N. O., Johnson, V. A., Katti, M., Leggett, Z., Wilson, O. R., and Wilson, S.: Inclusion in citizen science: The conundrum of rebranding, Science, 372, 1386–1388, https://doi.org/10.1126/science.abi6487, 2021.
Denda, M. and Fujikane, M.: Development of a virtual flood experience system and its suitability as a flood risk communication tool, Proc. IAHS, 386, 21–26, https://doi.org/10.5194/piahs-386-21-2024, 2024.
Deumlich, D. and Gericke, A.: Frequency Trend Analysis of Heavy Rainfall Days for Germany, Water, 12, 1950, https://doi.org/10.3390/w12071950, 2020.
Dillenardt, L. and Thieken, A. H.: Individual flood risk adaptation in Germany: exploring the role of different types of flooding, Nat. Hazards Earth Syst. Sci., 25, 3257–3278, https://doi.org/10.5194/nhess-25-3257-2025, 2025.
Falconer, R. H., Cobby, D., Smyth, P., Astle, G., Dent, J., and Golding, B.: Pluvial flooding: new approaches in flood warning, mapping and risk management, J. Flood Risk Manag., 2, 198–208, https://doi.org/10.1111/j.1753-318X.2009.01034.x, 2009.
Gallmetzer, W., Baumann, W., Carnelli, F., Koboltschnig, G., Krenn, P., Macconi, P., Marangoni, N., and Pedoth, L.: RIKOST Risikokommunikationsstrategien – Abschlussbericht, Internationale Forschungsgemeinschaft Interpraevent, Klagenfurt, ISBN: 978-3-901164-29-3, 2021.
Heidbreder, L.: Konsequenzen aus der Flutkatastrophe in Rheinland-Pfalz: Erfolgreichen Katastrophenschutz gewährleisten, Klimawandel ernst nehmen und Vorsorgekonzepte weiterentwickeln (“Zukunftsstrategien zur Katastrophenvorsorge”), Landtag Rheinland-Pfalz, Mainz, 2023.
Irwin, A.: Citizen science: a study of people, expertise and sustainable development, Routledge, London New York, 1 pp., https://doi.org/10.4324/9780203202395, 1995.
Janßen, J. and Abecker, A.: Eine Datenplattform zum Austausch von Starkregenvorsorgedaten, in: Umweltinformationssysteme - Digitale Innovationen für eine nachhaltige Zukunft, UIS 2026, edited by: Fuchs-Kittowski, F., Abecker, A., Hosenfeld, F., Reineke, A., and Wachsmuth, M., Springer Vieweg, Wiesbaden, https://doi.org/10.1007/978-3-658-50065-8_3, 2026.
Johnson, N., Druckenmiller, M. L., Danielsen, F., and Pulsifer, P. L.: The Use of Digital Platforms for Community-Based Monitoring, BioScience, 71, 452–466, https://doi.org/10.1093/biosci/biaa162, 2021.
Kutschker, T. and Glade, T.: Unwetter! – Starkregen als Herausforderung für den anwendungsbezogenen Bevölkerungsschutz, https://doi.org/10.13140/RG.2.1.4525.8481, 2016.
Lemmens, R., Antoniou, V., Hummer, P., and Potsiou, C.: Citizen Science in the Digital World of Apps, in: The Science of Citizen Science, edited by: Vohland, K., Land-Zandstra, A., Ceccaroni, L., Lemmens, R., Perelló, J., Ponti, M., Samson, R., and Wagenknecht, K., Springer International Publishing, Cham, 461–474, https://doi.org/10.1007/978-3-030-58278-4_23, 2021.
Lexa, C.: Gamification, in: Fit für die digitale Zukunft, Springer Fachmedien Wiesbaden, Wiesbaden, 71–73, https://doi.org/10.1007/978-3-658-33073-6_17, 2021.
Lin Hunter, D. E., Newman, G. J., and Balgopal, M. M.: What's in a name? The paradox of citizen science and community science, Front. Ecol. Environ., 21, 244–250, https://doi.org/10.1002/fee.2635, 2023.
Liu, H.-Y., Kobernus, M., Broday, D., and Bartonova, A.: A conceptual approach to a citizens' observatory – supporting community-based environmental governance, Environ. Health, 13, 107, https://doi.org/10.1186/1476-069X-13-107, 2014.
Mohr, S., Ehret, U., Kunz, M., Ludwig, P., Caldas-Alvarez, A., Daniell, J. E., Ehmele, F., Feldmann, H., Franca, M. J., Gattke, C., Hundhausen, M., Knippertz, P., Küpfer, K., Mühr, B., Pinto, J. G., Quinting, J., Schäfer, A. M., Scheibel, M., Seidel, F., and Wisotzky, C.: A multi-disciplinary analysis of the exceptional flood event of July 2021 in central Europe – Part 1: Event description and analysis, Nat. Hazards Earth Syst. Sci., 23, 525–551, https://doi.org/10.5194/nhess-23-525-2023, 2023.
Netzel, L. M., Heldt, S., Engler, S., and Denecke, M.: The importance of public risk perception for the effective management of pluvial floods in urban areas: A case study from Germany, J. Flood Risk Manag., 14, e12688, https://doi.org/10.1111/jfr3.12688, 2021.
Odenwald, S.: Smartphone Sensors for Citizen Science Applications: Light and Sound, Citiz. Sci. Theory Pract., 5, 13, https://doi.org/10.5334/cstp.254, 2020.
Paul, J. D., Bee, E., and Budimir, M.: Mobile phone technologies for disaster risk reduction, Clim. Risk Manag., 32, 100296, https://doi.org/10.1016/j.crm.2021.100296, 2021.
Rhein, B. and Kreibich, H.: Causes of the exceptionally high number of fatalities in the Ahr valley, Germany, during the 2021 flood, Nat. Hazards Earth Syst. Sci., 25, 581–589, https://doi.org/10.5194/nhess-25-581-2025, 2025.
Rollason, E., Bracken, L. J., Hardy, R. J., and Large, A. R. G.: Rethinking flood risk communication, Nat. Hazards, 92, 1665–1686, https://doi.org/10.1007/s11069-018-3273-4, 2018.
Rosenzweig, B. R., McPhillips, L., Chang, H., Cheng, C., Welty, C., Matsler, M., Iwaniec, D., and Davidson, C. I.: Pluvial flood risk and opportunities for resilience, WIREs Water, 5, e1302, https://doi.org/10.1002/wat2.1302, 2018.
Schilling, K.: Apps machen: der Kompaktkurs für Designer: von der Idee bis zum klickbaren Prototyp, 1. Aufl., Hanser, München, 1 pp., https://doi.org/10.3139/9783446446533, 2016.
Schmitt, T. G. and Scheid, C.: Evaluation and communication of pluvial flood risks in urban areas, WIREs Water, 7, e1401, https://doi.org/10.1002/wat2.1401, 2020.
Schrauth, S., Nedkov, R., Heidmann, C., Kazakos, W., and Abecker, A.: Software Support for Spatial ETL Processes, in: From Science to Society: The Bridge provided by Environmental Informatics – Adjunct Proceedings of the 31st EnviroInfo conference, ISBN: 978-3-8440-5495-8, 2017.
See, L.: A Review of Citizen Science and Crowdsourcing in Applications of Pluvial Flooding, Front. Earth Sci., 7, 44, https://doi.org/10.3389/feart.2019.00044, 2019.
Seibert, J., Strobl, B., Etter, S., Hummer, P., and Van Meerveld, H. J. (Ilja): Virtual Staff Gauges for Crowd-Based Stream Level Observations, Front. Earth Sci., 7, 70, https://doi.org/10.3389/feart.2019.00070, 2019.
Thieken, A. H., Kreibich, H., MüLLER, M., and Merz, B.: Coping with floods: preparedness, response and recovery of flood-affected residents in Germany in 2002, Hydrol. Sci. J., 52, 1016–1037, https://doi.org/10.1623/hysj.52.5.1016, 2007.
Ueberham, M.: Resilienz, Risikokommunikation und Verantwortung in der Hochwasservorsorge: zum Verhältnis zwischen öffentlichem Schutz und privater Eigenvorsorge in überschwemmungsgefährdeten Gebieten, Hydrol. Wasserbewirtsch. BfG – Jahrg. 602016, https://doi.org/10.5675/HYWA_2016,2_3, 2016.
Wang, W., Yang, S., Stanley, H. E., and Gao, J.: Local floods induce large-scale abrupt failures of road networks, Nat. Commun., 10, 2114, https://doi.org/10.1038/s41467-019-10063-w, 2019.
Weiße, B.: AngularJS & Ionic Framework: hybride App-Entwicklung mit JavaScript und HTML5, Hanser, München, 1 pp., https://doi.org/10.3139/9783446448070, 2016.
Ziegler, R. and Kremer, B.: Wissenschaftsbarometer 2022 - Repräsentative Bevölkerungsumfrage zu Wissenschaft und Forschung in Deutschland, ZA7641; Version 1.0.0, GESIS [data set], Köln, https://doi.org/10.4232/1.14077, 2023.