Minghui Wu et al.explored how soil organic carbon (SOC) storage and its stabilizing mechanism vary along #AltitudinalGradients of western Yulong Mountain in Southwest China.

#HeavyFraction | #Mineral-associatedOrganicCarbon | #SoilAggregates

@mapjournals.bsky.social

doi.org/10.1093/jpe/...

💥NEW in @SoilBiolBiochem

Aggregates mediate stability & temperature sensitivity of #soil #carbon in response to #biochar & #straw amendments
doi.org/10.1016/j.so...

50-day Free: authors.elsevier.com/c/1lkOK8g13f...

#SoilOrganicMatter #soilaggregates #enzymes #Q10 #PLFA #GlobalWarming

Influence of environmental variables on SOC contents among soil fractions by random forest models.

🔄 How #SoilOrganicCarbon (SOC) storage and its stabilizing mechanism vary along #AltitudinalGradients ❓

Results:
Altitudes ⬆️, SOC contents →
⭐ bulk soils and #HeavyFractions ⬆️;
⭐ #SoilAggregates ➖;
➡️➡️ The increase in Fe/Al oxides might be the reason.

doi.org/10.1093/jpe/...

NEW #MetaAnalysis in @SoilBiolBiochem

Carbon pathways in #soil: unraveled by 13C natural abundance

doi.org/10.1016/j.so...

50-day Free: authors.elsevier.com/c/1lFG88g13f...

#SoilOrganicMatter #soilaggregates #CO2 #microbialbiomass #landuse #forest #isotopes