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Data

Samford Peri-Urban Leaf Area Index Data 

Ver: 1.0
Status of Data: completed
Update Frequency: notPlanned
Security Classification: unclassified
Record Last Modified: 2025-12-02
Viewed 167 times
Accessed 22 times
Dataset Created: 2014-11-11
Dataset Published: 2023-06-08
Data can be accessed from the following links:
HTTPPoint-of-truth metadata URLHTTPTERN EcoImages REST APIHTTPTERN EcoImages PortalHTTPSamford_Leaf_Area_Index_dataHTTPSamford_Leaf_Area_Index_data_dictionaryHTTPro-crate-metadata.json
How to cite this collection:
Rowlings, D. & Grace, P. (2023). Samford Peri-Urban Leaf Area Index Data. Version 1.0. Terrestrial Ecosystem Research Network. Dataset. https://dx.doi.org/10.25901/tavr-3q03 
This data contains leaf area index calculated from Digital Cover Photography images taken at the Samford Peri-Urban site between 2014 - 2016 
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. 
Purpose
Leaf area index is the preferred measure of cover for vegetation and is a key variable used in total biomass estimation and in carbon cycling prediction models. 
Lineage
Digital cover photography images were taken at the core 1-ha plot in the Samford Peri_Urban site between 2014 - 2016. For complete methodology of plot set-up, image collection and leaf area calculation, please see attached Karan, M. (2020). SuperSites Vegetation Monitoring Protocols v 1.21. TERN Australian SuperSite Network. Cairns, Australia. doi:10.4227/05/56134C1310F16. 
Method DocumentationKaran, M. (2020). SuperSites Vegetation Monitoring Protocols v 1.21. TERN Australian SuperSite Network. Cairns, Australia. doi:10.4227/05/56134C1310F16
Procedure StepsData not provided.
The Samford Peri-Urban site is located 20 km north-west of Brisbane, Queensland, Australia. The vegetation within the site is classified as open Eucalypt and notophyll vine forest.
Temporal Coverage
From 2014-11-11 to 2016-11-15 
Spatial Resolution

Data not provided.

Vertical Extent

Data not provided.

ANZSRC - FOR
Ecological applications
Ecological physiology
Ecology
Ecosystem function
Forestry sciences
GCMD Sciences
AGRICULTURE - FOREST SCIENCE
BIOSPHERE - CANOPY CHARACTERISTICS
BIOSPHERE - ECOLOGICAL DYNAMICS
BIOSPHERE - FORESTS
BIOSPHERE - LEAF AREA INDEX (LAI)
BIOSPHERE - LEAF CHARACTERISTICS
DATA ANALYSIS AND VISUALIZATION - IMAGE PROCESSING
Horizontal Resolution
30 meters - < 100 meters
Parameters
crown porosity
fraction of crown cover
gap fraction
leaf area index
leaf area index foliage cover
Platforms
Samford Peri-urban
Samford Peri-urban, core1ha
Temporal Resolution
one off
Topic
biota
environment
User Defined
Digital Cover Photography
LAI
Leaf Area Index
Samford
SEQP
Author
Rowlings, David
Co-Author
Grace, Peter
Contact Point
Rowlings, David
Publisher
Terrestrial Ecosystem Research Network
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Terrestrial Ecosystem Research Network
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Contact Us
Creative Commons Attribution 4.0 International Licence
https://creativecommons.org/licenses/by/4.0/
Please cite this dataset as {Author} ({PublicationYear}). {Title}. {Version, as appropriate}. Terrestrial Ecosystem Research Network. Dataset. {Identifier}. 
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Please advise any work or publications that use this data via the online form at https://www.tern.org.au/research-publications/#reporting 
Please note: This data has been migrated “as is” from TERN’s SuperSite data portal. Minimal quality assessment has been applied to this data. Please contact the dataset authors for queries regarding the data.