A data‐driven global soil heterotrophic respiration dataset and the drivers of its inter‐annual variability

Y Yao, P Ciais, N Viovy, W Li… - Global …, 2021 - Wiley Online Library
Soil heterotrophic respiration (SHR) is important for carbon‐climate feedbacks because of its
sensitivity to soil carbon, climatic conditions and nutrient availability. However, available …

Spatial and temporal patterns of global soil heterotrophic respiration in terrestrial ecosystems

X Tang, S Fan, M Du, W Zhang, S Gao… - Earth System …, 2020 - essd.copernicus.org
Soil heterotrophic respiration (RH) is one of the largest and most uncertain components of
the terrestrial carbon cycle, directly reflecting carbon loss from soils to the atmosphere …

Observation‐based global soil heterotrophic respiration indicates underestimated turnover and sequestration of soil carbon by terrestrial ecosystem models

Y He, J Ding, T Dorji, T Wang, J Li… - Global Change …, 2022 - Wiley Online Library
Soil heterotrophic respiration (Rh) refers to the flux of CO2 released from soil to atmosphere
as a result of organic matter decomposition by soil microbes and fauna. As one of the major …

Leveraging observed soil heterotrophic respiration fluxes as a novel constraint on global‐scale models

J Jian, B Bond‐Lamberty, D Hao… - Global Change …, 2021 - Wiley Online Library
Microbially explicit models may improve understanding and projections of carbon dynamics
in response to future climate change, but their fidelity in simulating global‐scale soil …

Spatial predictions and associated uncertainty of annual soil respiration at the global scale

DL Warner, B Bond‐Lamberty, J Jian… - Global …, 2019 - Wiley Online Library
Soil respiration (Rs), the soil‐to‐atmosphere CO2 flux produced by microbes and plant
roots, is a critical but uncertain component of the global carbon cycle. Our current …

Global satellite-driven estimates of heterotrophic respiration

AG Konings, AA Bloom, J Liu, NC Parazoo… - …, 2019 - bg.copernicus.org
While heterotrophic respiration (Rh) makes up about a quarter of gross global terrestrial
carbon fluxes, it remains among the least-observed carbon fluxes, particularly outside the …

Global patterns of soil heterotrophic respiration–A meta-analysis of available dataset

X Tang, J Du, Y Shi, N Lei, G Chen, L Cao, X Pei - Catena, 2020 - Elsevier
Soil heterotrophic respiration (RH) represents the carbon losses from the decomposition of
litter detritus and soil organic matter by microorganisms. Despite conflicting findings on the …

Global variability in belowground autotrophic respiration in terrestrial ecosystems

X Tang, S Fan, W Zhang, S Gao… - Earth System Science …, 2019 - essd.copernicus.org
Belowground autotrophic respiration (RA) is one of the largest but most highly uncertain
carbon flux components in terrestrial ecosystems. However, RA has not been explored …

Globally rising soil heterotrophic respiration over recent decades

B Bond-Lamberty, VL Bailey, M Chen, CM Gough… - Nature, 2018 - nature.com
Global soils store at least twice as much carbon as Earth's atmosphere,. The global soil-to-
atmosphere (or total soil respiration, RS) carbon dioxide (CO2) flux is increasing,, but the …

The sensitivity of soil respiration to soil temperature, moisture, and carbon supply at the global scale

A Hursh, A Ballantyne, L Cooper… - Global Change …, 2017 - Wiley Online Library
Soil respiration (Rs) is a major pathway by which fixed carbon in the biosphere is returned to
the atmosphere, yet there are limits to our ability to predict respiration rates using …