Longreach Rangeland Flux Tower Energy and Mass Exchange Data

Aggregating flux tower measurements of energy and mass exchange between the surface and atmosphere using eddy covariance techniques. Data were processed with PyFluxPro (v3.4.7) to produce gap-filled Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER). The station is located in arid tussock grassland at Rosebank Station, Queensland, Australia.

Use Cases

• Analyze the relationship between Net Ecosystem Exchange (NEE) and Gross Primary Productivity (GPP) to model carbon dynamics in arid grasslands.
• Partition Ecosystem Respiration (ER) from NEE to study ecosystem carbon balance under grazing conditions.
• Use eddy covariance flux data to validate or calibrate land surface models for tussock grassland ecosystems.

Strengths

• Data processed with a standardized method (PyFluxPro v3.4.7) as described by Isaac et al. (2017).
• Provides gap-filled final products for key carbon flux variables (NEE, GPP, ER).
• Includes contextual site details such as vegetation species (Astrebla lappacea, Astrebla squarrosa) and soil type (black vertosol).

Limitations

• The specific temporal coverage and number of data points (rows) are not provided.
• Data is from a single flux station, limiting spatial representativeness.
• File formats are HTML and PNG, which may not be ideal for direct quantitative analysis without data extraction.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery

Collection Method

Eddy covariance flux tower measurements processed using PyFluxPro (v3.4.7).

Freshness

Last updated in March 2026.

Geography

Rosebank Station, approximately 11 km south-east of Longreach, Queensland, Australia.