Integrating continuous atmospheric boundary layer and tower-based flux measurements to advance understanding of land-atmosphere interactions

M Helbig, T Gerken, ER Beamesderfer… - Agricultural and Forest …, 2021 - Elsevier
The atmospheric boundary layer mediates the exchange of energy, matter, and momentum
between the land surface and the free troposphere, integrating a range of physical …

National CO2 budgets (2015–2020) inferred from atmospheric CO2 observations in support of the Global Stocktake

B Byrne, DF Baker, S Basu, M Bertolacci… - Earth System …, 2022 - essd.copernicus.org
Accurate accounting of emissions and removals of CO 2 is critical for the planning and
verification of emission reduction targets in support of the Paris Agreement. Here, we …

Cropland carbon uptake delayed and reduced by 2019 Midwest floods

Y Yin, B Byrne, J Liu, PO Wennberg, KJ Davis… - AGU …, 2020 - Wiley Online Library
While large‐scale floods directly impact human lives and infrastructures, they also
profoundly impact agricultural productivity. New satellite observations of vegetation activity …

A modified Vegetation Photosynthesis and Respiration Model (VPRM) for the eastern USA and Canada, evaluated with comparison to atmospheric observations and …

SM Gourdji, A Karion, I Lopez‐Coto… - Journal of …, 2022 - Wiley Online Library
Atmospheric CO2 measurements from a dense surface network can help to evaluate
terrestrial biosphere model (TBM) simulations of Net Ecosystem Exchange (NEE) with two …

Observations of greenhouse gas changes across summer frontal boundaries in the eastern United States

S Pal, KJ Davis, T Lauvaux, EV Browell… - Journal of …, 2020 - Wiley Online Library
Our knowledge about synoptic‐scale variations of atmospheric‐CO2 produced by
interactions between midlatitude cyclones and regional‐scale surface fluxes remains limited …

Atmospheric carbon and transport–America (ACT‐America) Data sets: description, management, and delivery

Y Wei, R Shrestha, S Pal, T Gerken… - Earth and Space …, 2021 - Wiley Online Library
The ACT‐America project is a NASA Earth Venture Suborbital‐2 mission designed to study
the transport and fluxes of greenhouse gases. The open and freely available ACT‐America …

The atmospheric carbon and transport (ACT)-America mission

KJ Davis, EV Browell, S Feng… - Bulletin of the …, 2021 - journals.ametsoc.org
Abstract The Atmospheric Carbon and Transport (ACT)-America NASA Earth Venture
Suborbital Mission set out to improve regional atmospheric greenhouse gas (GHG) …

Regional Inversion Shows Promise in Capturing Extreme‐Event‐Driven CO2 Flux Anomalies but Is Limited by Atmospheric CO2 Observational Coverage

B Byrne, J Liu, KW Bowman, Y Yin… - Journal of …, 2024 - Wiley Online Library
Extreme climate events are becoming more frequent, with poorly understood implications for
carbon sequestration by terrestrial ecosystems. A better understanding will critically depend …

Analysis of oil and gas ethane and methane emissions in the southcentral and eastern United States using four seasons of continuous aircraft ethane measurements

ZR Barkley, KJ Davis, S Feng, YY Cui… - Journal of …, 2021 - Wiley Online Library
In the last decade, much work has been done to better understand methane (CH4)
emissions from the oil and gas (O&G) industry in the United States. Ethane (C2H6), a gas …

[HTML][HTML] Evaluating consistency between total column retrievals from OCO-2 and the in situ network over North America: implications for carbon flux estimation

B Rastogi, JB Miller, M Trudeau… - Atmospheric …, 2021 - acp.copernicus.org
Feedbacks between the climate system and the carbon cycle represent a key source of
uncertainty in model projections of Earth's climate, in part due to our inability to directly …