Stable gap-filling for longer eddy covariance data gaps: A globally validated machine-learning approach for carbon dioxide, water, and energy fluxes

S Zhu, R Clement, J McCalmont, CA Davies… - Agricultural and Forest …, 2022 - Elsevier
Continuous time-series of CO 2, water, and energy fluxes are useful for evaluating the
impacts of climate-change and management on ecosystems. The eddy covariance (EC) …

Modeling urban evapotranspiration using remote sensing, flux footprints, and artificial intelligence

S Vulova, F Meier, AD Rocha, J Quanz, H Nouri… - Science of The Total …, 2021 - Elsevier
As climate change progresses, urban areas are increasingly affected by water scarcity and
the urban heat island effect. Evapotranspiration (ET) is a crucial component of urban …

The Hestia fossil fuel CO2 emissions data product for the Los Angeles megacity (Hestia-LA)

KR Gurney, R Patarasuk, J Liang… - Earth System …, 2019 - essd.copernicus.org
High-resolution bottom-up estimation provides a detailed guide for city greenhouse gas
mitigation options, offering details that can increase the economic efficiency of emissions …

Can evaporation from urban impervious surfaces be ignored?

H Chen, JJ Huang, H Liang, W Wang, H Li, Y Wei… - Journal of …, 2023 - Elsevier
Urban evapotranspiration is an important component linking the urban hydrological cycle
and energy balance. Previous studies on urban evapotranspiration (ET) mainly focused on …

Spatial modeling of local‐scale biogenic and anthropogenic carbon dioxide emissions in Helsinki

L Järvi, M Havu, HC Ward, V Bellucco… - Journal of …, 2019 - Wiley Online Library
There is a growing need to simulate the effect of urban planning on both local climate and
greenhouse gas emissions. Here, a new urban surface carbon dioxide (CO2) flux module for …

Estimating forest carbon fluxes using four different data-driven techniques based on long-term eddy covariance measurements: Model comparison and evaluation

X Dou, Y Yang - Science of the Total Environment, 2018 - Elsevier
With the recent availability of large amounts of data from the global flux towers across
different terrestrial ecosystems based on the eddy covariance technique, the use of data …

Effects of inhomogeneities within the flux footprint on the interpretation of seasonal, annual, and interannual ecosystem carbon exchange

A Griebel, LT Bennett, D Metzen, J Cleverly… - Agricultural and Forest …, 2016 - Elsevier
Carbon flux measurements using the eddy covariance method rely on several assumptions,
including reasonably flat terrain and homogeneous vegetation cover. An increasing number …

[HTML][HTML] CO2 uptake of urban vegetation in a warming Nordic city

M Havu, L Kulmala, HS Lee, O Saranko… - Urban Forestry & Urban …, 2024 - Elsevier
Many cities are committed to reducing greenhouse gas emissions, improving air quality, and
reducing air temperatures through climate actions. Maintaining or increasing carbon sinks in …

Review of the Urban Carbon Flux and Energy Balance Based on the Eddy Covariance Technique

Y Li, X Cai, M Li, Z Jiang, F Tang, S Zhang… - Aerosol and Air Quality …, 2024 - aaqr.org
In recent years, notable climate change has prompted more scholars to give more attention
to urban climate development. Recognized as the most accurate flux measurement method …

[HTML][HTML] Uncertainty of eddy covariance flux measurements over an urban area based on two towers

L Järvi, Ü Rannik, TV Kokkonen… - Atmospheric …, 2018 - amt.copernicus.org
The eddy covariance (EC) technique is the most direct method for measuring the exchange
between the surface and the atmosphere in different ecosystems. Thus, it is commonly used …