Adsorption of organic matter on clay minerals in the Dajiuhu peat soil chronosequence, South China

H Hong, S Chen, Q Fang, TJ Algeo, L Zhao - Applied Clay Science, 2019 - Elsevier
Clay minerals play important roles in stabilizing organic matter (OM) in soils. In order to
investigate the nature of OM in association with clay minerals in peatland soils, the coarse (> …

The role of organo-clay associations in limiting organic matter decay: Insights from the Dajiuhu peat soil, central China

S Chen, H Hong, X Huang, Q Fang, K Yin, C Wang… - Geoderma, 2018 - Elsevier
The mineral-bound organic matter (OM) in soils is of great importance for the global carbon
cycle. Long-standing debate exists regarding the mechanisms of soil organic matter (SOM) …

The relationship between organic matter and specific surface area in< 2 μm clay size fraction of muddy source rock

F Ding, JG Cai, MS Song, P Yuan - Science China Earth Sciences, 2013 - Springer
The adsorption of organic matter (OM) onto clay minerals has long been considered as a
significant way of OM preservation in source rock. Here we analyzed the relationship …

Interlayer organic matter within hydroxy-interlayered clay minerals enhances soil organic carbon stability under long-term organic fertilization

D Liu, M Li, R Yu, H Li, Y Shen, Q Tian, H Bu… - Applied Clay …, 2023 - Elsevier
The intercalation of organic matter in clay minerals is believed to be essential for soil carbon
sequestration because nanoscale interlayer spaces can effectively protect organic matter …

Characterization of the organic matter associated with a soil clay

M Schnitzer, JA Ripmeester, H Kodama - Soil Science, 1988 - journals.lww.com
We characterized the organic matter associated with the fine clay fraction separated from the
Ae horizon of a Typic Haplorthod, using chemical, infrared, carbon-13 nuclear magnetic …

The composition and stability of clay-associated organic matter along a soil profile

C Chen, P Leinweber, KU Eckhardt, DL Sparks - Soil Systems, 2018 - mdpi.com
Organic carbon in subsoil generally has longer turnover times than that in surface soil, but
little is known about how the stability of the specific organic compound classes changes with …

Organic matter in clay density fractions from sandy cropland soils with differing land‐use history

S Sleutel, P Leinweber, E Van Ranst… - Soil Science Society …, 2011 - Wiley Online Library
Land‐use history is often overlooked when assessing soil fertility of intensive cropland
production systems. The unusually high organic carbon (OC) content of many sandy …

Sources and preservation of organic matter in soils of the wetlands in the Liaohe (Liao River) Delta, North China

T Lin, S Ye, C Ma, X Ding, H Brix, H Yuan, Y Chen… - Marine Pollution …, 2013 - Elsevier
Total organic carbon, total nitrogen, δ13Corg, δ15N, and aliphatic and polyaromatic
hydrocarbons of fifty-five soil samples collected from the coastal wetlands of the Liaohe …

Research on preservation and enrichment mechanisms of organic matter in muddy sediment and mudstone

JG Cai, YJ Bao, SY Yang, XX Wang, DD Fan… - Science in China Series …, 2007 - Springer
Using multidiscipline methodologies, the differences in preservation and enrichment
mechanisms of organic matter (OM) in muddy sediment and mudstone are investigated. In …

Organic carbon accumulation on soil mineral surfaces in paddy soils derived from tidal wetlands

L Wissing, A Kölbl, P Schad, T Bräuer, ZH Cao… - Geoderma, 2014 - Elsevier
We studied organic carbon (OC) accumulation in organo-mineral associations during soil
development on calcareous parent material. Two chronosequences in the Zhejiang …