Wallaby Creek Flux Tower Measurements in Semi-Arid Eucalypt Woodland

This release contains flux tower measurements of energy and mass exchange between the surface and atmospheric boundary-layer in a semi-arid eucalypt woodland, processed using PyFluxPro (v3.3.0). The data includes Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER). The site is a tall, wet sclerophyll forest with Mountain Ash trees averaging 75m canopy height and contains a chronosequence of stand ages (20, 80, and 300 years).

Use Cases

• Analyze Net Ecosystem Exchange (NEE) dynamics across the chronosequence of stand ages (20, 80, 300 years) to study carbon flux recovery post-fire.
• Partition NEE into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) to model carbon cycling in a semi-arid eucalypt woodland ecosystem.
• Study energy exchange between the surface and atmospheric boundary-layer in a tall, wet sclerophyll forest with a 75m average canopy height.
• Investigate flux tower measurements from a site with IUCN Category II protection status to understand ecosystem conservation impacts on mass exchange.

Strengths

• Data processed using the established PyFluxPro (v3.3.0) pipeline as documented in a peer-reviewed publication (Isaac et al., 2017).
• Site features a chronosequence of three distinct stand ages (20, 80, and 300 years) enabling temporal ecological studies.
• Measurements are from a tall, wet sclerophyll forest with a dominant canopy of Mountain Ash trees averaging 75 meters in height.
• The protected area has IUCN Category II status, indicating a primarily conserved ecosystem for study.

Limitations

• The specific number of data rows, columns, and file size are unknown, limiting assessment of dataset scale and granularity.
• Sample data and column schema are unavailable, making it difficult to evaluate data structure and variable definitions prior to download.
• File formats are listed as HTML and PNG, which are atypical for raw scientific flux data and may indicate a focus on reports/visualizations over tabular data.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery

Collection Method

Eddy covariance techniques from a flux tower, processed using PyFluxPro software.

Freshness

Last updated March 20, 2026, indicating recent maintenance.

Geography

Wallaby Creek catchment area in Victoria's Central Highlands, Australia, with elevations ranging from 460 - 1100m.