Aging of biochar in soils and its implications
Biochar undergoes changes that start almost immediately after removal from the reactor and
continue indefinitely after application to soil. Such changes affect the physical-chemical …
continue indefinitely after application to soil. Such changes affect the physical-chemical …
[HTML][HTML] Inclusion of biochar in a C dynamics model based on observations from an 8-year field experiment
Biochar production and application as soil amendment is a promising carbon (C)-negative
technology to increase soil C sequestration and mitigate climate change. However, there is …
technology to increase soil C sequestration and mitigate climate change. However, there is …
Enhanced loss but limited mobility of pyrogenic and organic matter in continuous permafrost-affected forest soils
M Schiedung, SL Bellè, C Hoeschen… - Soil Biology and …, 2023 - Elsevier
Pyrogenic organic matter (PyOM) is a product of incomplete combustion during wildfires and
an important pool of soil organic carbon (SOC). The dynamics of PyOM and SOC in boreal …
an important pool of soil organic carbon (SOC). The dynamics of PyOM and SOC in boreal …
[HTML][HTML] Accumulation of century-old biochar contributes to carbon storage and stabilization in the subsoil
J Fouché, V Burgeon, J Meersmans, J Leifeld… - Geoderma, 2023 - Elsevier
Soil organic carbon (C) is a key component of the global C budget. As soil organic C
turnover rates decrease with depth, agricultural practices favoring deep organic C storage …
turnover rates decrease with depth, agricultural practices favoring deep organic C storage …
Effects of green manure combined with phosphate fertilizer on movement of soil organic carbon fractions in tropical sown pasture
A Hu, R Huang, G Liu, D Huang, H Huan - Agronomy, 2022 - mdpi.com
The application of green manure is a common way to increase the soil's level of total organic
carbon (TOC) and its fractions. However, the amount of green manure to apply and how the …
carbon (TOC) and its fractions. However, the amount of green manure to apply and how the …
Quantifying the negative effects of dissolved organic carbon of maize straw-derived biochar on its carbon sequestration potential in a paddy soil
L Han, B Liu, Y Luo, L Chen, C Ma, C Xu, K Sun… - Soil Biology and …, 2024 - Elsevier
Biochar of low-medium temperature may contain abundant dissolved organic carbon
(BDOC), affecting its priming effect and carbon sequestration potential in soils. However, the …
(BDOC), affecting its priming effect and carbon sequestration potential in soils. However, the …
Differences in dissolved organic matter (DOM) composition of soils from native eucalypt forests and exotic pine plantations impacted by wildfire in Southwest Australia
In recent decades, plantations of exotic species have transformed large tracts of forested
landscapes, where they often form a mosaic with the surrounding native forest. Wildfires …
landscapes, where they often form a mosaic with the surrounding native forest. Wildfires …
Millennial-aged pyrogenic carbon in high-latitude mineral soils
Wildfires in the Arctic are producing pyrogenic carbon as product of incomplete biomass
combustion. The storage and distribution of pyrogenic carbon in soils is poorly known …
combustion. The storage and distribution of pyrogenic carbon in soils is poorly known …
Persistence of biochar: Mechanisms, measurements, predictions
Biochar persistence depends on both biochar properties and environmental conditions. This
chapter discusses the mechanisms by which biochar is mineralized, and how it can be …
chapter discusses the mechanisms by which biochar is mineralized, and how it can be …
[HTML][HTML] Small biochar particles hardly disintegrate under cryo-stress
Physical disintegration of biochar has been postulated to determine the persistence and
mobility in soil of this recalcitrant carbon pool. Therein, freeze–thaw cycling can induce …
mobility in soil of this recalcitrant carbon pool. Therein, freeze–thaw cycling can induce …