Xiangbiao Chen's dataset compares soil organic carbon (SOC) and microbial residue carbon (MRC) in 10-year-old assisted natural regeneration (ANR) and tree plantations relative to mature natural forests. The data, last updated on 2026-04-30, quantifies SOC reductions and the role of plant-fungal linkages in carbon sequestration. It is a 4.0 KB CSV file shared under a CC-BY-4.0 license.
Use Cases
- Modeling the impact of restoration pathways on soil carbon sequestration based on SOC and MRC measurements.
- Analyzing drivers of persistent soil carbon accumulation based on litter and fine root input variables.
- Comparing carbon stabilization mechanisms between assisted natural regeneration and tree plantations.
- Training predictive models for soil carbon outcomes under different forest management scenarios.
Strengths
- Includes quantified SOC reductions: 6.20 ± 0.25 g kg⁻¹ in plantations and 3.44 ± 0.30 g kg⁻¹ in ANR.
- Compares three distinct forest states (natural forest, ANR, plantations) over a defined 10-year period.
- Measures a specific persistent carbon fraction, microbial residue carbon (MRC), alongside total SOC.
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 very small (4.0 KB), indicating a limited scope or number of observations.
Provenance
- Source
- Xiangbiao Chen via figshare
- Collection Method
- Likely contains field measurements from a comparative study of forest plots.
- Time Range
- Study period includes 10-year-old restoration sites.
- Freshness
- Last updated 2026-04-30 12:25:38; freshness should be verified.
- Geography
- null