The Three Eras of Environmental Information: The Roles of Experts and the Public

Haklay, ME; (2016) The Three Eras of Environmental Information: The Roles of Experts and the Public. In: Loreto, V and Haklay, M and Hotho, A and Servedio, VCP and Stumme, G and Theunis, J and Tria, F, (eds.) Participatory Sensing, Opinions and Collective Awareness. (pp. 163-179). Springer International Publishing: Switzerland. Green open access

http://discovery.ucl.ac.uk/1497387/