Nitrogen Fixation and Phosphatase Activity of 97 Panamanian Trees

Data from 97 nitrogen-fixing and non-fixing trees across seven species in Panama. It includes measurements of nitrogen fixation, phosphatase activity, and plant-soil nutrient dynamics, collected by the Smithsonian Tropical Research Institute and Princeton University.

Use Cases

• Analyze the relationship between nitrogen fixation and phosphatase activity across the 97 tree samples.
• Model plant nitrogen and phosphorus demand against soil nitrogen and phosphorus availability for the seven species.
• Compare nutrient acquisition strategies between nitrogen-fixing and non-fixing tree categories.
• Investigate species-specific differences in biogeochemical niche using the measured nutrient metrics.

Strengths

• Data covers 97 individual tree samples for comparative analysis.
• Includes measurements for both nitrogen-fixing and non-fixing trees across seven distinct species.
• Geographically specific to an experimental plantation in Panama with precise coordinates provided.

Limitations

• Sample size of 97 trees may limit statistical power for some subgroup analyses.
• Unknown column structure and row count prevents assessment of feature dimensionality.
• Data is from a single experimental site, limiting geographic generalizability.

Provenance

Source

Smithsonian Tropical Research Institute, Princeton University, University of Leeds.

Collection Method

Collected from trees grown in an experimental plantation at the Agua Salud Native Species Plantation, Panama.

Time Range

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Freshness

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Geography

El Giral, Panama (9°12'50.15''N, -79°43'26''W).