Carbonyl sulfide fluxes and concentrations from midwestern US (Bondville, FermiLab and Chicago)

Dataset · Tue Mar 03 04:00:00 EST 2020

DOI:https://doi.org/10.15485/1603451· OSTI ID:1603451

Alsip, Benjamin ^[1]; Matamala, Roser ^[2]; Cook, David ^[2]; Whelan, Mary ^[3]; Joo, Eva ^[4]; Bernacchi, Carl ^[5]; Miller, Jesse ^[4]; Meyers, Tilden ^[6]; Berkelhammer, Max ^[7]

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1. University of Illinois at Chicago; University of Illinois at Chicago
2. Argonne National Laboratory
3. Rutgers University - New Brunswick
4. School of Integrative Biology, University of Illinois, Urbana, Illinois, USA
5. Global Change and Photosynthesis Research Unit, USDA‐ARS, Urbana, IL, USA
6. Atmospheric Turbulence and Diffusion Division, National Oceanic and Atmospheric Administration
7. University of Illinois at Chicago

This data package includes measurements of carbonyl sulfide (OCS) fluxes and concentrations from flux towers in the midwestern US. The measurements were made at AmeriFlux towers and thus the data package also includes a subset of the standard eddy covariance and meteorological data (e.g. VPD and NEE) that are also available from the AmeriFlux portal. The measurements presented here were made to provide an independent constraint on whole ecosystem stomatal conductance from these ecosystems with the goal of testing how the relationship between gross primary production and stomatal conductance varies through the growing season. Furthermore, we derived whole canopy nighttime stomatal conductance estimates to test how stomatal conductance varies between native prairie and maize ecosystems. All data presented here were discussed in the publication "Seasonal evolution of canopy stomatal conductance for a prairie and maize field in the midwestern US from continuous carbonyl sulfide fluxes" in Geophysical Research Letters (doi: 10.1029/2019GL085652).

• Research Organization: Environmental System Science Data Infrastructure for a Virtual Ecosystem; Water foraging with dynamic roots in E3SM; The role of roots in terrestrial ecosystem memory on intermediate timescales
• Sponsoring Organization: U.S. DOE > Office of Science > Biological and Environmental Research (BER); Illinois Water Resources Center
• OSTI ID: 1603451
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
carbon cycle
carbon dioxide
carbonyl sulfide
carbonyl sulfide concentrations
ecosystem flux
gross primary production
nocturnal boundary layer
stomatal conductance
transpiration fraction
transpiration partitioning
vapor pressure deficit