2024年3月20日 · 土壤健康是农业可持续发展的关键因素之一，而土壤有机碳（Soil Organic Carbon, SOC）含量是衡量土壤健康最常用的指标。然而，许多土壤功能不仅受SOC总量的影响，还与其质量密切相关。尽管如此，目前仍缺乏标准化的SOC质量参数，这些参数在土壤健康评估 …

2022年9月1日 · Physical separation of SOM into operational measures of particulate organic matter (POM) and mineral-associated organic matter (MAOM) by size and/or density, following dispersion of aggregates, is a classic approach that remains popular in the research community, and it has led to important insights about SOM distribution and responses to enviro...

2024年6月22日 · Soil organic carbon (SOC) persistence is predominantly governed by mineral protection, consequently, soil mineral-associated (MAOC) and particulate organic carbon (POC)...

2023年6月15日 · We present a framework for context-dependent management strategies that recognizes soils as complex systems in which environmental conditions constrain POM and MAOM formation.

2024年6月1日 · The results of the present study provide key insights into microbe- and plant-derived C accumulation trends and pathways in POM in SOC accrual and provide fundamental insights that could inform management practices aimed at enhancing SOC accrual in paddy soils.

2021年4月29日 · Here we demonstrate how separating soil carbon into particulate and mineral-associated organic matter (POM and MAOM, respectively) aids in the understanding of its vulnerability to climate change...

Soil organic carbon (SOC) stored in forest particulate organic matter (POM) increased with latitude and decreased with soil depth. SOC in the surface soil (0–30 cm) was primarily dominated by particulate organic carbon (POC).

2024年11月12日 · 本研究从矿物结合有机物(maom)库& 颗粒有机物(pom)库的形成途径、差异、影响因素等出发，提出了一个土壤碳库相关管理策略框架，即分库管理，因地制宜。

2024年8月1日 · 土壤异养微生物作为土壤有机碳（soc）的分解者和贡献者，对soc的转化和长期保存起着核心作用。 微生物CUE是表征微生物有机碳转化效率的关键参数，在土壤碳模型中广泛应用于描述微生物转化过程。

2021年9月19日 · The SOC proportion in particulate organic matter (POM) (63–2000 µm) and mineral-associated organic matter (MAOM) (<63 µm) fractions were estimated in different treatments, and the SOM composition in the fractions was characterized by FTIR spectroscopy.