Biocrust Lichen Effects on Soil Phosphorus Under Simulated Climate Change

A manipulative microcosm experiment evaluated how six biocrust-forming lichen species affect soil available phosphorus and acid phosphatase activity after 50 months of simulated warming and rainfall reduction. The dataset likely contains measurements of inorganic, organic, and total available phosphorus concentrations, as well as enzyme activity data, from a controlled environmental study. It was authored by Laura Concostrina‐Zubiri and shared via Papers with Code.

Use Cases

• Modeling soil phosphorus availability based on biocrust species identity and climate variables.
• Analyzing the relationship between lichen morphology/chemistry and soil enzyme activity.
• Training models to predict nutrient cycling impacts of specific climate change treatments.
• Comparing species-specific effects of biocrusts on soil fertility metrics.

Strengths

• Data originates from a controlled 50-month manipulative experiment.
• Includes results for six distinct lichen species with diverse morphology and chemistry.
• Explicitly tests the effects of simulated ~2°C warming and 35% rainfall reduction.

Limitations

• Row count and dataset scale are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset's geographic origin and specific soil sample details are not provided.

Provenance

Source

Laura Concostrina‐Zubiri

Collection Method

Manipulative microcosm experiment.

Time Range

Experimental duration of 50 months.

Geography

Likely dryland ecosystems, but specific location not stated.