References 79 8 1 European Commission (2020). Staff Working Document "Best practices in citizen science for environmental monitoring. Retrieved from: https://ec.europa.eu/environment/legal/reporting/pdf/best_practices_citizen_science_environmental_monitoring.pdf 2 Hecker, S., In Haklay, M., In Bowser, A., In Makuch, Z., In Vogel, J., & In Bonn, A. (2018). Citizen science: Innovation in open science, society and policy. https://doi.org/10.14324/111.9781787352339 3 Vohland, K., Land, A., Ceccaroni, L., Lemmens, R., Perelló, J., Ponti, M., Samson, R., Wagenknecht, K. (Eds.) (2021) The Science of Citizen Science. Springer, https://www.springer.com/de/book/9783030582777 4 Huyse, H.; Bachus, K.; Merlevede, T.; Delanoeije, J.; Heidi Knipprath, H. (2019). Societal Impact of the Citizen Science Project “CurieuzeNeuzen Vlaanderen”: Final report. 2019. Publisher: HIVA-KU Leuven 5 Van Brussel, S., & Huyse, H. (2019). Citizen science on speed? Realising the triple objective of scientific rigour, policy influence and deep citizen engagement in a large-scale citizen science project on ambient air quality in Antwerp. Journal of Environmental Planning and Management, 62(3), 534-551. https://doi.org/10.1080/09640568.2018.1428183 6 Schaefer, T., Kieslinger, B., & Fabian, C. M. (2020). Citizen-Based Air Quality Monitoring: The Impact on Individual Citizen Scientists and How to Leverage the Benefits to Affect Whole Regions. Citizen Science: Theory and Practice, 5(1), 6. DOI: http://doi.org/10.5334/cstp.245 7 Rose, D. (2014). Five ways to enhance the impact of climate science. Nature Climate Change, 4 522-524. https://doi.org/10.1038/nclimate2270 8 WeObserve Impact Community of Practice. (2021). CSISTA Impact Inquiry Instrument. Zenodo. https://doi.org/10.5281/zenodo.4543603 9 Psaltoglou, A., et al., (2021) D1.3 Requirements and motivations of quadruple helix stakeholders for active engagement in the Citizen Science. Retrieved from: https://incentive-project.eu/wp-content/uploads/2021/07/INCENTIVE-D1.3.pdf 10 Mayer, K., Kieslinger, B., Schäfer, T & Schürz, S,. (2021). Participatory evaluation in citizen science. Citizen Science Association Conference 2021 (CitSciVirtual 2021). Zenodo. https://doi.org/10.5281/zenodo.4820791