Allequash Creek Wetland Half-Hourly Soil Porewater PCO2 2021

Dissolved CO2, also known as PCO2, was continuously measured in parts per million in soil porewater in a riverine fen in Northern Wisconsin near the eddy covariance flux tower positioned there, named the Allequash Creek Wetland Site (US-ALQ) on AmeriFlux. The site is also a North Temperate Lakes (NTL) LTER study site. This data package contains half-hourly averages of PCO2 from March 24th to October 25th, 2021. This data package is complete but data collection may be reinstated in the future.

溶解态二氧化碳（Dissolved CO2，又称PCO2）以百万分比（ppm）为单位，在威斯康星州北部一处河滨沼泽的土壤孔隙水中开展持续监测。监测点位毗邻当地布设的涡度协方差通量塔（eddy covariance flux tower），该站点隶属于AmeriFlux网络，命名为Allequash Creek Wetland Site（US-ALQ）。该站点同时也是北温带湖泊（North Temperate Lakes, NTL）长期生态研究（Long Term Ecological Research, LTER）样地。本数据包包含2021年3月24日至10月25日期间的PCO2半小时平均值。本数据包当前已完整，但未来或恢复数据采集工作。