Eddy covariance 30-minute CO2 fluxes with accompanying biophysical variables from the GCE-LTER flux tower site from December 2018 to January 2020

Eddy covariance (EC) CO2 fluxes from December 2018 to January 2020 collected over a Spartina alterniflora marsh located on the western side of Sapelo Island bounded by the Duplin River and Barn Creek. EC fluxes were processed in EddyPro 7. Additional biophysical variables included are air temperature, relative humidity, vapor pressure deficit, soil temperature, and water table height from a nearby tidal creek.

本数据集包含2018年12月至2020年1月期间，在位于萨佩洛岛西侧、被达普林河与巴恩溪环绕的互花米草（Spartina alterniflora）盐沼上空采集的涡度相关（Eddy covariance, EC）二氧化碳（CO₂）通量数据。所有涡度相关通量数据均通过EddyPro 7软件完成处理。本数据集额外纳入的生物物理变量包括：气温、相对湿度、水汽压亏缺、土壤温度，以及邻近潮汐溪监测所得的地下水位高度。