Eddy Covariance Flux Measurements in Peri-Urban Australian Pasture

Encompassing measurements of energy and mass exchange between the surface and atmosphere using eddy covariance techniques at a pasture site in the Samford Valley, Queensland. It provides a case study for examining the impact of urbanization and land use change on ecosystem processes in a historically rural area experiencing intense development. The data is collected at the Samford Ecological Research Facility, located 20km from Brisbane city.

Use Cases

• Analyze the impact of urbanization on ecosystem processes by examining energy and mass exchange trends over time in the Samford Valley.
• Study the relationship between land use change and atmospheric boundary-layer dynamics using eddy covariance flux data.
• Model ecosystem health in a peri-urban environment by integrating long-term flux measurements from the Samford Ecological Research Facility.
• Investigate the effects of climatic variables, such as the region's 1102mm average rainfall, on surface-atmosphere exchange rates.

Strengths

• Data is collected at a site representing a microcosm of current and historical land uses in a valley undergoing intense urbanisation.
• Provides a long-term research capacity for studying ecosystem processes in a secure, integrated facility.
• Site is located in a distinct humid subtropical climatic region with documented mean annual temperatures of 13.1°C min and 25.6°C max.

Limitations

• Specific data volume (row count), column structure, and file sizes are unknown, limiting assessment of analytical scope.
• Primary data formats listed are HTML and PNG, which may not be ideal for direct quantitative analysis without preprocessing.
• The license is not specified, which could create uncertainty for downstream use and redistribution.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery, also available at http://data.ozflux.org.au.

Collection Method

Measurements gathered using eddy covariance techniques.

Freshness

Last updated on 2026-03-20, indicating recent maintenance.

Geography

Samford Valley, a peri-urban area 20km from Brisbane in coastal south-east Queensland, Australia. The valley covers approximately 82km².