Flux Tower Measurements of Energy and Mass Exchange in Woody Savanna

This release contains flux tower measurements of energy and mass exchange between the surface and atmospheric boundary-layer using eddy covariance techniques. Data were processed with PyFluxPro (v3.4.15) to produce a final, gap-filled product including Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER). The site is a woody savanna ecosystem dominated by Eucalyptus tectifica and Planchonia careya.

Use Cases

• Analyze seasonal patterns in Net Ecosystem Exchange (NEE) using gap-filled data to understand carbon dynamics.
• Partition NEE into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) to model ecosystem carbon balance.
• Correlate energy fluxes like net radiation with soil moisture content and soil heat fluxes to study land-atmosphere interactions.
• Investigate the relationship between temperature extremes, wind speed, and water vapour exchange using eddy covariance measurements.

Strengths

• Data processed with a specific, documented methodology (PyFluxPro v3.4.15 as per Isaac et al., 2017).
• Includes a final, gap-filled data product for consistent time-series analysis.
• Comprehensive suite of measurements including heat, water vapour, carbon dioxide, radiation, wind, and soil parameters.
• Site metadata includes specific elevation (close to 90 m) and climate data (mean annual precipitation of 1730 mm).

Limitations

• Unknown row count and column structure, limiting assessment of dataset scale and specific variables available.
• Geographic scope is limited to a single flux tower site in a specific woody savanna ecosystem.
• Temporal coverage and update frequency are not specified in the provided input.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery

Collection Method

Eddy covariance techniques using an open-path flux system; data processed with PyFluxPro software.

Time Range

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Freshness

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Geography

A woody savanna site in Australia (Adelaide River), elevation close to 90 m.