Potential Methane Production and Oxidation Rates and Porewater Chemistry Across Peatland Hummocks and Lawns

This dataset contains potential methane (CH4) production and oxidation rates and porewater chemistry (dissolved oxygen, pH, redox potential, dissolved CH4, and CH4 stable isotopes) measurements collected from hummocks and lawns in a poor fen in New Hampshire, USA. Potential CH4 production and oxidation rates determined via incubations and dissolved oxygen measurements were collected in July 2018. Porewater CH4 concentration, δ13C-CH4 and δD-CH3D, and Eh/pH were collected in July/August 2020. The data file contains a "README" tab with a guide for variable units and descriptions.