Disentangling the Effects of Temperature, Moisture, and Substrate Availability on Soil CO2 Efflux

B Mitra, G Miao, K Minick, SG McNulty… - Journal of …, 2019 - Wiley Online Library
… have shown strong dependence of both plant … soil water content dominated at synoptic to
seasonal time scales (Figure 9). We hypothesize that multiple controlling factors modulate soil

Environmental and Vegetative Controls on Soil CO2 Efflux in Three Semiarid Ecosystems

MC Roby, RL Scott, GA Barron-Gafford, EP Hamerlynck… - Soil Systems, 2019 - mdpi.com
… in soil moisture and photosynthesis strongly regulate F soilmodulated the effects of
environmental controls on F soil and … : Relationship between soil moisture and soil CO 2 efflux at …

Response of soil CO2 efflux to precipitation manipulation in a semiarid grassland

X Wei, Y Zhang, J Liu, H Gao, J Fan, X Jia… - Journal of …, 2016 - Elsevier
… The SCE and CO 2 emission varied strongly with season, … The shifts in the response of CO
2 efflux to moisture changes … such shifts, and thus modulate the feedback between C cycling …

Changes in photosynthesis and soil moisture drive the seasonal soil respiration-temperature hysteresis relationship

Q Zhang, RP Phillips, S Manzoni, RL Scott… - Agricultural and Forest …, 2018 - Elsevier
… between soil respiration and soil temperature is highly … of the seasonal soil respiration-temperature
hysteresis, we … how photosynthesis, soil moisture, and soil temperature, alone and in …

Temporal dynamics of dryland soil CO2 efflux using high-frequency measurements: Patterns and dominant drivers among biocrust types, vegetation and bare soil

S Chamizo, E Rodríguez-Caballero… - Geoderma, 2022 - Elsevier
… as well as bare soil and soil under plant, would greatly improve our … soil moisture to be
the main driver of soil CO 2 , while … , and cumulative CO 2 efflux at the different seasons (autumn: …

Changes in plant biomass induced by soil moisture variability drive interannual variation in the net ecosystem CO2 exchange over a reclaimed coastal wetland

X Chu, G Han, Q Xing, J Xia, B Sun, X Li, J Yu… - Agricultural and Forest …, 2019 - Elsevier
… During dry seasons, driven by strong evaporation, water-soluble salts from the groundwater
… On the one hand, canopy photosynthesis induced by biomass can modulate aboveground …

Temporal variation in soil respiration and its sensitivity to temperature along a hydrological gradient in an alpine wetland of the Tibetan Plateau

L Yu, H Wang, Y Wang, Z Zhang, L Chen… - Agricultural and Forest …, 2020 - Elsevier
strongly linked to several physical (eg, soil temperature, soil … Since soil moisture influences
thawing and freezing … , temperature was the dominant factor influencing seasonal variation in …

Hot-Moments of Soil CO2 Efflux in a Water-Limited Grassland

R Vargas, E Sánchez-Cañete P, P Serrano-Ortiz… - Soil Systems, 2018 - mdpi.com
soil moisture when considering the effect of soil temperature (… The seasonal influence of soil
moisture on Fs is represented … is highly correlated with the temporal patterns of soil moisture. …

CO2 emission and its relation to soil temperature, moisture, and O2 absorption in the reforested areas of Cerrado biome, Central Brazil

ME Vicentini, CR Pinotti, WY Hirai, MLT de Moraes… - Plant and Soil, 2019 - Springer
… In addition, carbon stock changes after reforestation strongly depend on climate conditions,
… On a global scale, SR rates change seasonally and are positively correlated with mean …

The Response of Soil CO2 Efflux to Water Limitation Is Not Merely a Climatic Issue: The Role of Substrate Availability

G De Dato, A Lagomarsino, E Lellei-Kovacs, D Liberati… - Forests, 2017 - mdpi.com
… increasing during the non-moisture limited growing period. … drought can be modulated by
plant activity and soil microbial … In this study, photosynthesis showed a strong seasonal variation…