Earthwatch Institute
Contribution of citizen science towards international biodiversity monitoring
2016 · Mark Chandler, Linda See, et al. · Biological Conservation
Herbaria are a major frontier for species discovery
2010 · Daniel P. Bebber, Mark A. Carine, et al. · Proceedings of the National Academy of Sciences
A Vision for Global Biodiversity Monitoring With Citizen Science
2018 · Michael J. O. Pocock, Mark Chandler, et al. · Advances in ecological research/Advances in Ecological Research