Mycorrhizal Fungi and Rhizobacteria Effects on Plant Invasion Resistance

Parallel greenhouse experiments examine how arbuscular mycorrhizal fungi and plant growth-promoting rhizobacteria modulate the resistance of native plant communities to invasion by Bidens pilosa. The dataset, 105.8 KB in size, was authored by Lingna Xu and last updated in June 2026. It demonstrates that the functional identity of soil mutualists can fundamentally reshape diversity-invasion relationships.

Use Cases

• Modeling the impact of arbuscular mycorrhizal fungi on nutrient acquisition by invasive plants based on the described experimental results.
• Analyzing how plant growth-promoting rhizobacteria boost complementarity among native species to strengthen invasion resistance.
• Investigating the inconsistency of diversity-invasion resistance relationships across studies by testing the opposing effects of different soil mutualist groups.
• Training ecological models to predict invasion outcomes in plant communities of varying species diversity (1, 4, or 8 species).

Strengths

• Data is derived from a controlled parallel greenhouse experiment, allowing for direct comparison of microbial treatments.
• The dataset is openly licensed under CC-BY-4.0, permitting broad reuse and redistribution.
• The study design explicitly tests two distinct microbial groups (AMF and PGPR) across three levels of plant species diversity.

Limitations

• Row count is unknown, which may limit suitability assessment for large-scale modeling.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is small at 105.8 KB, indicating a limited scope likely focused on summary or analysis results rather than raw observational records.

Provenance

Source

Lingna Xu via figshare

Collection Method

Data likely originates from parallel greenhouse experiments as described.

Freshness

Last updated 2026-06-02 06:01:04; freshness should be verified.