The value of soil respiration measurements for interpreting and modeling terrestrial carbon cycling

CL Phillips, B Bond-Lamberty, AR Desai, M Lavoie… - Plant and Soil, 2017 - Springer
Background An acceleration of model-data synthesis activities has leveraged many
terrestrial carbon datasets, but utilization of soil respiration (RS) data has not kept pace …

The whole-soil carbon flux in response to warming

CE Hicks Pries, C Castanha, RC Porras, MS Torn - Science, 2017 - science.org
Soil organic carbon harbors three times as much carbon as Earth's atmosphere, and its
decomposition is a potentially large climate change feedback and major source of …

Soil respiration under climate warming: differential response of heterotrophic and autotrophic respiration

X Wang, L Liu, S Piao, IA Janssens, J Tang… - Global change …, 2014 - Wiley Online Library
Despite decades of research, how climate warming alters the global flux of soil respiration is
still poorly characterized. Here, we use meta‐analysis to synthesize 202 soil respiration …

[HTML][HTML] Increased belowground carbon inputs and warming promote loss of soil organic carbon through complementary microbial responses

FM Hopkins, TR Filley, G Gleixner, M Lange… - Soil Biology and …, 2014 - Elsevier
Current carbon cycle-climate models predict that future soil carbon storage will be
determined by the balance between CO 2 fertilization and warming. However, it is uncertain …

Long residence times of rapidly decomposable soil organic matter: application of a multi-phase, multi-component, and vertically resolved model (BAMS1) to soil …

WJ Riley, F Maggi, M Kleber, MS Torn… - Geoscientific Model …, 2014 - gmd.copernicus.org
Accurate representation of soil organic matter (SOM) dynamics in Earth system models is
critical for future climate prediction, yet large uncertainties exist regarding how, and to what …

Distinct fungal and bacterial δ13C signatures as potential drivers of increasing δ13C of soil organic matter with depth

L Kohl, J Laganière, KA Edwards, SA Billings… - Biogeochemistry, 2015 - Springer
Soil microbial biomass is a key source of soil organic carbon (SOC), and the increasing
proportion of microbially derived SOC is thought to drive the enrichment of 13 C during SOC …

Recent photosynthates are the primary carbon source for soil microbial respiration in subtropical forests

Z Yang, TC Lin, L Wang, S Chen, X Liu… - Geophysical …, 2022 - Wiley Online Library
Tropical and subtropical forests represent the largest terrestrial carbon pool. Elucidating the
carbon sources for soil microbial respiration (Rm) in tropical and subtropical forests is of …

[HTML][HTML] Recently fixed carbon fuels microbial activity several meters below the soil surface

A Scheibe, CA Sierra, M Spohn - Biogeosciences, 2023 - bg.copernicus.org
Abstract The deep soil,> 1 m, harbors a substantial share of the global microbial biomass.
Currently, it is not known whether microbial activity several meters below the surface is …

Experimental warming and drying increase older carbon contributions to soil respiration in lowland tropical forests

KJ McFarlane, DF Cusack, LH Dietterich… - Nature …, 2024 - nature.com
Tropical forests account for over 50% of the global terrestrial carbon sink, but climate change
threatens to alter the carbon balance of these ecosystems. We show that warming and …

Extreme heat events heighten soil respiration

H Anjileli, LS Huning, H Moftakhari, S Ashraf… - Scientific Reports, 2021 - nature.com
In the wake of climate change, extreme events such as heatwaves are considered to be key
players in the terrestrial biosphere. In the past decades, the frequency and severity of …