Soil and Litter Layer Microbial Data Under Nitrogen Addition

A study measuring soil organic carbon (SOC), particulate organic carbon (POC), and mineral-associated organic carbon (MAOC) under different nitrogen addition rates. The dataset likely contains microbial diversity and network complexity metrics for bacteria and fungi across litter and soil layers. It was authored by Jun Chen and last updated on 2026-04-25.

Use Cases

• Modeling soil organic carbon stability based on nitrogen addition rates and carbon fraction patterns.
• Analyzing shifts in bacterial versus fungal dominance between litter and soil layers under nitrogen enrichment.
• Investigating microbial network complexity as an indicator of ecosystem response to nutrient inputs.

Strengths

• Data includes measurements for three carbon fractions (SOC, POC, MAOC) under controlled nitrogen treatments.
• Identifies a specific turning point (N80 treatment) for carbon fraction trends.
• Compares microbial diversity and network complexity across two distinct environmental layers (litter vs. soil).

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is small (48.7 KB), indicating a limited scope of observations.

Provenance

Source

figshare

Collection Method

Likely contains experimental data from a study on nitrogen addition effects.

Freshness

Last updated 2026-04-25 04:50:01; freshness should be verified.