Physicochemical properties of 63 peat samples with methanogenic and methanotrophic sequence count above the rarefaction threshold. DOC – dissolved organic carbon (mg g-1), EC – electrical conductivity (µS cm-1), WT – water table (cm), WTFZ - water table fluctuation zone; short chain fatty acid ions

Tab. S2 (Suppementary Material). Physicochemical properties of 63 peat samples with methanogenic and methanotrophic sequence count above the rarefaction threshold. DOC – dissolved organic carbon (mg g-1), EC – electrical conductivity (µS cm-1), WT – water table (cm), WTFZ - water table fluctuation zone; short chain fatty acid ions and inorganic ions (µg g-1 of dry peat). Samples collected at horticultural restored and unrestored peatlands in central Alberta, Canada表S2（补充材料）：收录63份泥炭样品的理化性质，所有样品的产甲烷菌（methanogenic）与甲烷氧化菌（methanotrophic）序列数均高于稀疏化阈值。其中，DOC为溶解有机碳（dissolved organic carbon，mg g⁻¹），EC为电导率（electrical conductivity，µS cm⁻¹），WT为地下水位（water table，cm），WTFZ为地下水位波动带（water table fluctuation zone）；短链脂肪酸离子与无机离子的单位为µg g⁻¹干泥炭。样品采集自加拿大阿尔伯塔中部的园艺修复泥炭地与未修复泥炭地。