Gingin Flux Tower Energy and Mass Exchange Measurements

Encompassing flux tower measurements of energy and mass exchange between the surface and atmosphere 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 natural Banksia woodland in Gingin, established in June 2011 and managed by Edith Cowan University.

Use Cases

• Analyze Net Ecosystem Exchange (NEE) and its components Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) to model carbon dynamics in a Banksia woodland.
• Correlate soil water content and temperature measurements from six depths with fluxes of carbon dioxide and water vapor to study soil-vegetation-atmosphere interactions.
• Use ancillary measurements of incoming/outgoing shortwave and longwave radiation with precipitation data to model the site's surface energy balance.
• Investigate the relationship between water vapor flux, wind speed and direction, and air humidity to understand evapotranspiration patterns.
• Utilize COSMOS cosmic ray soil moisture and piezometer data to analyze groundwater profiles and their influence on ecosystem water use.

Strengths

• Data processing uses the established PyFluxPro (v3.4.15) software as described by Isaac et al. (2017), producing a gap-filled final product.
• Ancillary measurements are comprehensive, including soil water content and temperature at six depths, surface soil heat fluxes, and a full suite of atmospheric variables.
• The site has a long-term monitoring record, established in June 2011, providing over a decade of potential data continuity.
• Instrumentation is detailed, with a 14.8m mast height for eddy covariance and additional equipment like a COSMOS soil moisture sensor and nested piezometers.

Limitations

• The specific number of data rows, columns, and total dataset size are unknown, limiting assessment of analytical scope.
• Data formats listed are HTML and PNG, which are not standard for quantitative analysis, suggesting primary data may require extraction from reports or figures.
• The license is listed as 'notspecified', creating potential ambiguity for reuse and redistribution.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery, originally established by CSIRO and now managed by Edith Cowan University Centre for Ecosystem Management.

Collection Method

Eddy covariance techniques using open-path instrumentation mounted on a 14.8m tower, with data processed by PyFluxPro software.

Time Range

Site established in June 2011; specific temporal coverage of this release is not stated.

Freshness

The dataset metadata was last updated on 2026-03-20, indicating recent maintenance.

Geography

Gingin site, a natural Banksia spp. woodland in Western Australia.