%0 Journal Article %K big data %K Citizen Science %K crowdsourcing %K data quality %K ecology %K verification %B Citizen Science: Theory and Practice %D 2021 %G en %N 1 %R 10.5334/cstp.351 %T The Verification of Ecological Citizen Science Data: Current Approaches and Future Possibilities %U http://theoryandpractice.citizenscienceassociation.org/articles/10.5334/cstp.351/ %V 6