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Daly River Pasture FLUXNET Release 2026_r1

Created 14/04/2026

Updated 14/04/2026

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This release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro as described by Isaac et al. (2017) for the quality control and post-processing steps. The final, gap-filled product containing Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER) has been produced using the ONEFlux software as described in Pastorello et al. (2020). This data set has been produced as part of the FLUXNET Shuttle project.

The Daly River Pasture flux station was located 62km south west of Pine Creek, Northern Territory. It was established in November 2007. It was managed by Monash University (http://www.monash.edu.au/) and Charles Darwin University. It was destroyed by fire in September 2013. The Daly River Pasture flux station was part of the Australia Flux Tower network (OzFlux) and the international FLUXNET. This site contributed to the Australian Terrestrial Ecosystem Research Network TERN (http://www.tern.org.au/). The flux tower site is identified as tropical pasture, and the vegetation is dominated by species Chamaecrista rotundifolia (Round-leaf cassia cv. Wynn), Digitaria milijiana (Jarra grass) and Aristida sp. standing at approximately 0.3m tall. The soil at the site is a mixture of red kandosol and deep sand. Elevation of the site is close to 70m and mean annual precipitation at a nearby Bureau of Meteorology site is 1250mm. Maximum temperatures range from 37.5°C (in October) to 31.2°C (in June), while minimum temperatures range from 12.6°C (in July) to 23.8°C (in January). Maximum temperatures vary on a seasonal basis between 6.3°C while minimum temperatures vary by 11.2°C. The instrument mast is 5 meters tall. Heat, water vapour and carbon dioxide measurements are taken using the open-path eddy flux technique. Temperature, humidity, wind speed, wind direction, rainfall, incoming and reflected shortwave radiation and net radiation are measured.

Ancillary measurements taken at the site include LAI, leaf-scale physiological properties (gas exchange, leaf isotope ratios, N and chlorophyll concentrations), vegetation optical properties and soil physical properties. Airborne based remote sensing (Lidar and hyperspectral measurements) was carried out across the transect in September 2008.

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Additional Info

Field Value
Title Daly River Pasture FLUXNET Release 2026_r1
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/8d947d42-54ec-4595-a756-330da32ced82
Contact Point
Terrestrial Ecosystem Research Network's Data Discovery
jason.beringer@uwa.edu.au
Reference Period 01/01/2008 - 01/01/2014
Geospatial Coverage
Map data © OpenStreetMap contributors
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      ],
      [
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      ],
      [
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    ]
  ],
  "type": "Polygon"
}
Data Portal Terrestrial Ecosystem Research Network

Data Source

This dataset was originally found on Terrestrial Ecosystem Research Network "Daly River Pasture FLUXNET Release 2026_r1". Please visit the source to access the original metadata of the dataset:
https://geonetwork.tern.org.au/geonetwork/srv/eng/csw/dataset/daly-river-pasture-fluxnet-release-2026_r1