Digital Hemispherical Photography (DHP) from TERN Warra Tall Eucalypt SuperSite
<p>Digital Hemispherical Photography (DHP) upward-looking images are collected twice per year to capture vegetation and crown cover at the Warra Tall Eucalypt SuperSite. These images are used to estimate Leaf area index (LAI). The images are captured at the times of estimated maximum and minimum LAI.
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<p>
The Warra Tall Eucalypt SuperSite was established in 2012 and is located in a stand of tall, mixed-aged <em>Eucalyptus obliqua</em> forest (1.5, 77 and >250 years-old) with a rainforest / wet sclerophyll understorey and a dense man-fern (<em>Dicksonia antarctica</em>) ground-layer. The site experienced a fire in January 2019, which consumed the ground layer and killed a high proportion of the understorey trees but stimulated dense seedling regeneration. For additional site information, see https://www.tern.org.au/tern-observatory/tern-ecosystem-processes/warra-tall-eucalypt-supersite/ .
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Other images collected at the site include photopoints, phenocam time-lapse images taken from fixed under and overstorey cameras, panoramic landscape and ancillary images of fauna and flora.
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Simple
Identification info
- Date (Creation)
- 2015-09-24
- Date (Publication)
- 2021-05-12
- Date (Revision)
- 2025-12-12
- Edition
- 1.0
Publisher
Author
School of Natural Sciences, University of Tasmania - Wardlaw, Tim (Dr)
Churchill Avenue, Hobart, Tasmania, 7005, Australia
Hobart
Tasmania
7005
Australia
- Website
- https://www.tern.org.au/
- Credit
- We at TERN acknowledge the Traditional Owners and Custodians throughout Australia, New Zealand and all nations. We honour their profound connections to land, water, biodiversity and culture and pay our respects to their Elders past, present and emerging.
- Credit
- The research site was established in 1995 by Forestry Tasmania and joined the TERN SuperSite Network in 2013.
- Status
- On going
Point of contact
School of Natural Sciences, University of Tasmania - Wardlaw, Tim (Dr)
Churchill Avenue, Hobart, Tasmania, 7005, Australia
Churchill Avenue
Hobart
Tasmania
7005
Australia
- Topic category
-
- Environment
Extent
- Description
- Southern Tasmania
N
S
E
W
))
Temporal extent
- Time period
- 2015-09-24
- Title
- Karan, M. (2020). SuperSites Vegetation Monitoring Protocols v 1.21. TERN Australian SuperSite Network. Cairns, Australia. doi:10.4227/05/56134C1310F16
- Website
-
Karan, M. (2020). SuperSites Vegetation Monitoring Protocols v 1.21. TERN Australian SuperSite Network. Cairns, Australia. doi:10.4227/05/56134C1310F16
Related documentation
- Title
- Woodgate, W. et al. (2012) ‘Searching for the optimal sampling design for measuring LAI in an upland rainforest’, in Proceedings of the 2012 Geospatial Science Research 2 Symposium (GSR_2) . 2012 Melbourne, Australia: RMIT University. pp. 1–11.
- Website
-
Woodgate, W. et al. (2012) ‘Searching for the optimal sampling design for measuring LAI in an upland rainforest’, in Proceedings of the 2012 Geospatial Science Research 2 Symposium (GSR_2) . 2012 Melbourne, Australia: RMIT University. pp. 1–11.
Related documentation
- Title
- Warra Tall Eucalypt SuperSite https://www.tern.org.au/tern-observatory/tern-ecosystem-processes/warra-tall-eucalypt-supersite/
- Website
-
Warra Tall Eucalypt SuperSite https://www.tern.org.au/tern-observatory/tern-ecosystem-processes/warra-tall-eucalypt-supersite/
Related documentation
- Maintenance and update frequency
- Biannually
- GCMD Science Keywords
- ANZSRC Fields of Research
- TERN Instrument Vocabulary
- TERN Parameter Vocabulary
- QUDT Units of Measure
- GCMD Horizontal Resolution Ranges
- GCMD Temporal Resolution Ranges
- Keywords (Discipline)
-
- Digital Hemispherical Photography (DHP)
- wrra
- leaf area index
- TERN Ecosystem Processes
Resource constraints
- Use limitation
- The Creative Commons Attribution 4.0 International (CC BY 4.0) license allows others to copy, distribute, display, and create derivative works provided that they credit the original source and any other nominated parties. Details are provided at https://creativecommons.org/licenses/by/4.0/
- File name
- 88x31.png
- File description
- CCBy Logo from creativecommons.org
- File type
- png
- Title
- Creative Commons Attribution 4.0 International Licence
- Alternate title
- CC-BY
- Edition
- 4.0
- Access constraints
- License
- Use constraints
- Other restrictions
- Other constraints
- TERN services are provided on an "as-is" and "as available" basis. Users use any TERN services at their discretion and risk. They will be solely responsible for any damage or loss whatsoever that results from such use including use of any data obtained through TERN and any analysis performed using the TERN infrastructure. <br />Web links to and from external, third party websites should not be construed as implying any relationships with and/or endorsement of the external site or its content by TERN. <br /><br />Please advise any work or publications that use this data via the online form at https://www.tern.org.au/research-publications/#reporting
- Other constraints
- Please cite this dataset as {Author} ({PublicationYear}). {Title}. {Version, as appropriate}. Terrestrial Ecosystem Research Network. Dataset. {Identifier}.
Resource constraints
- Classification
- Unclassified
Distribution Information
- Distribution format
-
Distributor
Distributor
Terrestrial Ecosystem Research Network
80 Meiers Road, Indooroopilly, Queensland, 4068, Australia
Indooroopilly
Queensland
4068
Australia
- OnLine resource
- TERN EcoImages Portal
- OnLine resource
- TERN EcoImages REST API
- OnLine resource
- ro-crate-metadata.json
Resource lineage
- Hierarchy level
- Dataset
Process step
- Description
- SuperSites Vegetation Monitoring Protocol: <ul> <li><a href="http://linked.data.gov.au/def/tern-cv/5653a752-20ff-435a-8049-2c77c0adbaec">12.2 Digital Hemispheric Photography</a></li></ul>
Reference System Information
- Reference system identifier
- EPSG/EPSG:4326
- Reference system type
- Geodetic Geographic 2D
Metadata
- Metadata identifier
-
urn:uuid/37fefe41-eaf5-4286-ba7d-3af47ef132cc
- Title
- TERN GeoNetwork UUID
- Language
- English
- Character encoding
- UTF8
Point of contact
Type of resource
- Resource scope
- Dataset
- Metadata linkage
-
https://geonetwork.tern.org.au/geonetwork/srv/eng/catalog.search#/metadata/37fefe41-eaf5-4286-ba7d-3af47ef132cc
Point-of-truth metadata URL
- Date info (Creation)
- 2015-09-24T00:00:00.000000+00:00
- Date info (Revision)
- 2025-12-12T01:37:25.393096+00:00
Metadata standard
- Title
- ISO 19115-1:2014/AMD 1:2018 Geographic information - Metadata - Fundamentals
- Edition
- 1
Metadata standard
- Title
- ISO/TS 19115-3:2016
- Edition
- 1.0
Metadata standard
- Title
- ISO/TS 19157-2:2016
- Edition
- 1.0
- Title
- Terrestrial Ecosystem Research Network (TERN) Metadata Profile of ISO 19115-3:2016 and ISO 19157-2:2016
- Date (published)
- 2021
- Edition
- 1.0
Identifier
Overviews
Spatial extent
N
S
E
W
Provided by
Associated resources
Not available