Shaw, J T, Allen, G, Pitt, J, Mead, M I, Purvis, R M, Dunmore, R, Wilde, S, Shah, A, Barker, P, Bateson, P, Bacak, A, Lewis, A C, Lowry, D, Fisher, R, Lanoisellé, M & Ward, R S 2019, ' A baseline of atmospheric greenhouse gases for prospective UK shale gas sites ', Science of the Total Environment, vol. 684 . https://doi.org/10.1016/j.scitotenv.2019.05.266