Eddy covariance 30-minute CO2 fluxes with accompanying biophysical variables from the GCE-LTER flux tower site from January 2014 to December 2017 for sensor Flux1

Eddy covariance (EC) CO2 fluxes from flux sensor set "Flux1" from January 2014 to December 2017 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, and water table height from a nearby tidal creek and the marsh platform.本数据集包含2014年1月至2017年12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）盐沼之上，通过“Flux1”型通量传感器阵列采集的涡度协方差（Eddy covariance, EC）二氧化碳通量数据。该涡度协方差通量数据已通过EddyPro 7软件完成处理。此外，数据集还收录了额外的生物物理变量，包括来自附近潮汐水道与盐沼滩涂的气温、相对湿度、水汽压亏缺以及地下水位高度。