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Title: Seasonal Evolution of Canopy Stomatal Conductance for a Prairie and Maize Field in the Midwestern United States from Continuous Carbonyl Sulfide Fluxes

Journal Article · · Geophysical Research Letters
ORCiD logo [1]; ORCiD logo [1];  [2]; ORCiD logo [2]; ORCiD logo [3];  [4]; ORCiD logo [5]; ORCiD logo [4];  [6]
  1. Department of Earth and Environmental Sciences University of Illinois at Chicago Chicago IL USA
  2. Environmental Science Division Argonne National Laboratory Lemont IL USA
  3. Department of Environmental Sciences Rutgers University New Brunswick NJ USA
  4. School of Integrative Biology University of Illinois Urbana IL USA
  5. School of Integrative Biology University of Illinois Urbana IL USA, Global Change and Photosynthesis Research Unit, USDA‐ARS Urbana IL USA
  6. Atmospheric Turbulence and Diffusion Division National Oceanic and Atmospheric Administration Silver Spring MD USA

Abstract There are inherent challenges in scaling stomatal conductance (g ) from leaf to canopy particularly over seasonal time scales when species distribution and canopy structure evolve. We address this gap using carbonyl sulfide (OCS) and CO fluxes from a predominantly C3 prairie and C4 maize field in the midwestern United States. The g derived from OCS fluxes captured a transition in the stomatal limitation on gross primary productivity (GPP) through the growing season as well as seasonally persistent g dynamics such as temperature optimum and a positive response of nighttime g to vapor pressure deficit. Near the termination of the prairie growing season, we observed a decrease in the relative OCS to CO flux that we hypothesize emerged from a rising contribution of C4 plants to productivity. The results show how plot‐scale OCS and CO fluxes can be used as a trace gas diagnostic for transitions in the limiting factors for community GPP.

Sponsoring Organization:
USDOE
Grant/Contract Number:
SC0020285
OSTI ID:
1604483
Journal Information:
Geophysical Research Letters, Journal Name: Geophysical Research Letters Vol. 47 Journal Issue: 6; ISSN 0094-8276
Publisher:
American Geophysical Union (AGU)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 12 works
Citation information provided by
Web of Science

References (70)

Convergent approaches to determine an ecosystem's transpiration fraction: TRANSPIRATION FRACTION OF TWO FORESTS journal June 2016
Assessing canopy performance using carbonyl sulfide measurements journal April 2018
Relationships between carbonyl sulfide (COS) and CO2 during leaf gas exchange journal March 2010
Assessing the eddy covariance technique for evaluating carbon dioxide exchange rates of ecosystems: past, present and future journal April 2003
A Two-Big-Leaf Model for Canopy Temperature, Photosynthesis, and Stomatal Conductance journal June 2004
Simple scaling of photosynthesis from leaves to canopies without the errors of big-leaf models journal May 1997
Exchange of carbonyl sulfide (COS) between agricultural plants and the atmosphere: Studies on the deposition of COS to peas, corn and rapeseed journal January 1993
Gross Primary Productivity of Four European Ecosystems Constrained by Joint CO 2 and COS Flux Measurements journal May 2019
Peak growing season gross uptake of carbon in North America is largest in the Midwest USA journal May 2017
Modeling stomatal conductance in the earth system: linking leaf water-use efficiency and water transport along the soil–plant–atmosphere continuum journal January 2014
Fluxes of CO2 and water between terrestrial vegetation and the atmosphere estimated from isotope measurements journal April 1996
Characterizing the Seasonal Dynamics of Plant Community Photosynthesis Across a Range of Vegetation Types book January 2009
Effects of land use change on North American climate: impact of surface datasets and model biogeophysics journal May 2004
A kinetic analysis of leaf uptake of COS and its relation to transpiration, photosynthesis and carbon isotope fractionation journal January 2010
Seasonality of temperate forest photosynthesis and daytime respiration journal June 2016
Observational and modeling studies of the impacts of agriculture-related land use change on planetary boundary layer processes in the central U.S. journal February 2007
The implications of minimum stomatal conductance on modeling water flux in forest canopies: MINIMUM journal July 2013
Ecosystem Water-Use Efficiency of Annual Corn and Perennial Grasslands: Contributions from Land-Use History and Species Composition journal April 2016
Land-surface schemes for future climate models: Specification, aggregation, and heterogeneity journal January 1992
Uptake of COS by growing vegetation: A major tropospheric sink journal January 1988
Dew-induced transpiration suppression impacts the water and isotope balances of Colocasia leaves journal June 2018
Projected increase in continental runoff due to plant responses to increasing carbon dioxide journal August 2007
Reviews and syntheses: Carbonyl sulfide as a multi-scale tracer for carbon and water cycles journal January 2018
Dynamics of canopy stomatal conductance, transpiration, and evaporation in a temperate deciduous forest, validated by carbonyl sulfide uptake journal January 2017
Ecosystem photosynthesis inferred from measurements of carbonyl sulphide flux journal February 2013
Evapotranspiration components determined by stable isotope, sap flow and eddy covariance techniques journal October 2004
Carbonyl sulfide exchange in soils for better estimates of ecosystem carbon uptake journal January 2016
Revisiting the contribution of transpiration to global terrestrial evapotranspiration: Revisiting Global ET Partitioning journal March 2017
Soil carbonyl sulfide exchange in relation to microbial community composition: Insights from a managed grassland soil amendment experiment journal August 2019
Global synthesis of vegetation control on evapotranspiration partitioning: VEGETATION AND ET PARTITIONING journal October 2014
Seasonal fluxes of carbonyl sulfide in a midlatitude forest journal November 2015
Solar-induced chlorophyll fluorescence that correlates with canopy photosynthesis on diurnal and seasonal scales in a temperate deciduous forest: Fluorescence and photosynthesis journal April 2015
Stomatal control of leaf fluxes of carbonyl sulfide and CO 2 in a Typha freshwater marsh journal January 2018
Modelling canopy CO 2 fluxes: are ‘big-leaf’ simplifications justified? journal November 2001
Constraining surface carbon fluxes using in situ measurements of carbonyl sulfide and carbon dioxide journal February 2014
A Model Predicting Stomatal Conductance and its Contribution to the Control of Photosynthesis under Different Environmental Conditions book January 1987
Dew frequency across the US from a network of in situ radiometers journal January 2019
Different representations of canopy structure—A large source of uncertainty in global land surface modeling journal May 2019
The role of stomata in sensing and driving environmental change journal August 2003
Stomatal responses to humidity and temperature in darkness journal February 2010
On the global distribution, seasonality, and budget of atmospheric carbonyl sulfide (COS) and some similarities to CO 2 journal January 2007
Influences of light and humidity on carbonyl sulfide-based estimates of photosynthesis journal January 2019
Leaf nitrogen, photosynthesis, conductance and transpiration: scaling from leaves to canopies journal October 1995
Sources and sinks of carbonyl sulfide in an agricultural field in the Southern Great Plains journal June 2014
Comparing optimal and empirical stomatal conductance models for application in Earth system models journal October 2018
Changes in N and S Leaf Content, Stomatal Density and Specific Leaf Area of 14 Plant Species during the Last Three Centuries of CO 2 Increase journal January 1990
Photosynthesis and Stomatal-Conductance Responses of Johnsongrass ( Sorghum halepense ) to Water Stress journal September 1985
Vegetation—The missing sink in the global cycle of carbonyl sulphide (COS) journal January 1986
Carbonyl sulfide (COS) as a tracer for canopy photosynthesis, transpiration and stomatal conductance: potential and limitations†: COS as a tracer for canopy gas exchange journal November 2011
Carbon budget of mature no-till ecosystem in North Central Region of the United States journal May 2005
COS and H2S fluxes over a wet meadow in relation to photosynthetic activity: An analysis of measurements made on 6 September 1990 journal August 1993
Ecosystem fluxes of hydrogen: a comparison of flux-gradient methods journal January 2014
Partitioning carbon dioxide and water vapor fluxes using correlation analysis journal January 2010
Net ecosystem exchange modifies the relationship between the autotrophic and heterotrophic components of soil respiration with abiotic factors in prairie grasslands journal May 2012
Environmental controls over carbon dioxide and water vapor exchange of terrestrial vegetation journal December 2002
Ecosystem fluxes of carbonyl sulfide in an old-growth forest: temporal dynamics and responses to diffuse radiation and heat waves journal January 2018
Nighttime Stomatal Conductance and Transpiration in C 3 and C 4 Plants journal January 2007
On the separation of net ecosystem exchange into assimilation and ecosystem respiration: review and improved algorithm journal September 2005
Canopy uptake dominates nighttime carbonyl sulfide fluxes in a boreal forest journal January 2017
Temporal Changes in c and n Stocks of Restored Prairie: Implications for c Sequestration Strategies journal September 2008
Nocturnal stomatal conductance and ambient air quality standards for ozone journal January 2000
Separation of net ecosystem exchange into assimilation and respiration using a light response curve approach: critical issues and global evaluation: SEPARATION OF NEE INTO GPP AND RECO journal January 2010
Photosynthetic Control of Atmospheric Carbonyl Sulfide During the Growing Season journal November 2008
Evaluation of leaf-to-canopy upscaling methodologies against carbon flux data in North America: GPP, BIG-LEAF, TWO-LEAF, CLUMPING INDEX journal February 2012
On the minimum leaf conductance: its role in models of plant water use, and ecological and environmental controls journal August 2018
Radiation and atmospheric circulation controls on carbonyl sulfide concentrations in the marine boundary layer journal November 2016
Representing nighttime and minimum conductance in CLM4.5: global hydrology and carbon sensitivity analysis using observational constraints journal January 2017
Asymmetric warming over coastal California and its impact on the premium wine industry journal January 2001
Bryophyte gas-exchange dynamics along varying hydration status reveal a significant carbonyl sulphide (COS) sink in the dark and COS source in the light journal May 2017
Diversity in nighttime transpiration behavior of woody species of the Atlantic Rain Forest, Brazil journal June 2012