Life SciencesEarth SciencesEcologyPhysiological EcologyPlant EcologyTerrestrial EcologyPlant-soil InteractionsRespiration PhysiologySoil - Vegetation InteractionsSoil RespirationSoil-plant InteractionsSoil-plant-atmosphere InteractionsDiurnal Respiration PatternsSeasonal Respiration DynamicsSoil Respiration MeasurementSoil Respiration Modeling