Terrestrial carbon sinks in China and around the world and their contribution to carbon neutrality

Y Yang, Y Shi, W Sun, J Chang, J Zhu, L Chen… - Science China Life …, 2022 - Springer
Enhancing the terrestrial ecosystem carbon sink (referred to as terrestrial C sink) is an
important way to slow down the continuous increase in atmospheric carbon dioxide (CO2) …

Remote sensing of the terrestrial carbon cycle: A review of advances over 50 years

J **ao, F Chevallier, C Gomez, L Guanter… - Remote sensing of …, 2019 - Elsevier
Quantifying ecosystem carbon fluxes and stocks is essential for better understanding the
global carbon cycle and improving projections of the carbon-climate feedbacks. Remote …

[HTML][HTML] Scaling carbon fluxes from eddy covariance sites to globe: synthesis and evaluation of the FLUXCOM approach

M Jung, C Schwalm, M Migliavacca, S Walther… - …, 2020 - bg.copernicus.org
FLUXNET comprises globally distributed eddy-covariance-based estimates of carbon fluxes
between the biosphere and the atmosphere. Since eddy covariance flux towers have a …

What is global photosynthesis? History, uncertainties and opportunities

Y Ryu, JA Berry, DD Baldocchi - Remote sensing of environment, 2019 - Elsevier
Quantifying global terrestrial photosynthesis is essential to understanding the global carbon
cycle and the climate system. Remote sensing has played a pivotal role in advancing our …

Statistical upscaling of ecosystem CO2 fluxes across the terrestrial tundra and boreal domain: Regional patterns and uncertainties

AM Virkkala, J Aalto, BM Rogers… - Global Change …, 2021 - Wiley Online Library
The regional variability in tundra and boreal carbon dioxide (CO2) fluxes can be high,
complicating efforts to quantify sink‐source patterns across the entire region. Statistical …

New-generation geostationary satellite reveals widespread midday depression in dryland photosynthesis during 2020 western US heatwave

X Li, Y Ryu, J **ao, B Dechant, J Liu, B Li, S Jeong… - Science …, 2023 - science.org
Emerging new-generation geostationary satellites have broadened the scope for studying
the diurnal cycle of ecosystem functions. We exploit observations from the Geostationary …

Evaluation of global terrestrial evapotranspiration using state-of-the-art approaches in remote sensing, machine learning and land surface modeling

S Pan, N Pan, H Tian, P Friedlingstein… - Hydrology and Earth …, 2020 - hess.copernicus.org
Evapotranspiration (ET) is critical in linking global water, carbon and energy cycles.
However, direct measurement of global terrestrial ET is not feasible. Here, we first reviewed …

Global terrestrial carbon fluxes of 1999–2019 estimated by upscaling eddy covariance data with a random forest

J Zeng, T Matsunaga, ZH Tan, N Saigusa, T Shirai… - Scientific data, 2020 - nature.com
The terrestrial biosphere is a key player in slowing the accumulation of carbon dioxide in the
atmosphere. While quantification of carbon fluxes at global land scale is important for …

Evaluating different machine learning methods for upscaling evapotranspiration from flux towers to the regional scale

T Xu, Z Guo, S Liu, X He, Y Meng, Z Xu… - Journal of …, 2018 - Wiley Online Library
Evapotranspiration (ET) is a vital variable for land‐atmosphere interactions that links surface
energy balance, water, and carbon cycles. The in situ techniques can measure ET …

Gap‐filling approaches for eddy covariance methane fluxes: A comparison of three machine learning algorithms and a traditional method with principal component …

Y Kim, MS Johnson, SH Knox, TA Black… - Global Change …, 2020 - Wiley Online Library
Methane flux (FCH4) measurements using the eddy covariance technique have increased
over the past decade. FCH4 measurements commonly include data gaps, as is the case with …