Flux Tower Measurements from Tropical Savanna to Watermelon Farm

Red Dirt Melon Farm flux data contains eddy covariance measurements of energy and mass exchange between the surface and atmosphere. The dataset, processed with PyFluxPro, provides gap-filled Net Ecosystem Exchange partitioned into Gross Primary Productivity and Ecosystem Respiration. Measurements began in August 2011, capturing the transition from tropical savanna to a watermelon production site from 2013 onward.

Use Cases

• Analyze Net Ecosystem Exchange (NEE) time series to quantify the carbon budget impact of converting tropical savanna to farmland.
• Partition NEE into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) to model ecosystem carbon dynamics during agricultural development.
• Study greenhouse gas exchange patterns associated with watermelon production using flux tower measurements.
• Examine energy flux data to understand surface-atmosphere interactions in a managed tropical agricultural system.

Strengths

• Data is processed to a final, gap-filled product using the established PyFluxPro (v3.4.17) pipeline.
• Provides long-term temporal coverage, with measurements starting in August 2011 and continuing through the land-use change.
• Captures a unique experimental transition from a natural tropical savanna ecosystem to an active watermelon farm.

Limitations

• Specific data volume, row count, and column structure are unknown from the provided input.
• Primary data files are in PNG and HTML formats, which are not standard for quantitative analysis and may require extraction of underlying numerical data.
• License is listed as 'notspecified', which creates ambiguity for reuse and redistribution.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery

Collection Method

Flux tower measurements using eddy covariance techniques, processed with PyFluxPro (v3.4.17).

Time Range

From August 2011 onward, with farmland cultivation from 2013.

Freshness

Last updated on March 23, 2026, indicating recent maintenance.

Geography

Red Dirt Melon Farm site, originally tropical savanna.