Dataset for Logozzo et al. Global Biogeochemical Cycles "Agricultural land use impacts aquatic greenhouse gas emissions from wetlands in the Canadian Prairie Pothole Region"

This dataset presents a survey of greenhouse gas content, emissions rates, and biogeochemical features of open water wetland habitats in the three prairie provinces of the Canadian Prairies. A subset of the data have been previously published by Soued et al. 2024. Nature Communications, but this dataset is revised to correct for a minor error found in those data. As stated in the current manuscript, we used Equation 2 to calculate the flux gas transfer coefficient (k) of each greenhouse gas: k_"gas" =k_600 〖((Sc_"gas" )/(Sc_600 ))^n where n is a constant that ranges from –0.67 to –0.5; however, we used an outdated reference (Cole & Caraco, 1998) that erroneously stated the allowed range to be –0.67 to 1. As such, the n we chose (+0.67) is too high, resulting in fluxes being, on average, approximately 20% higher than actual fluxes (when using the more appropriate n = –0.67). This error is corrected in the current dataset and an author correction note accompanies the manuscript.