Potential Groundwater Dependent Ecosystem (GDE) - Species Tolerance Grid
Anzlic ID:
ANZVI0803005171
Custodian:
Abstract:
Potential Groundwater Dependent Ecosystems (GDE) are ecosystems identified within the landscape as likely to be at least partly dependent on groundwater.
In 2011-2012 a species tolerance model was developed by Arthur Rylah Institute, collaborating with DPI, to provide a relative measure of sensitivity of those ecosystems to changes in groundwater availability and quality. The output was a species tolerance grid for Victoria.
Each GDE map unit has been assigned a species tolerance value based on the median of it's contributing grid cells.
Refer to the Potential Terrestrial Groundwater Dependent Ecosystems metadata record for each CMA for a full acount of the data product.
Search Words:
Inland waters
,
Biota
,
Geoscientific information
Publication Date:
Dataset Status:
Victoria
Progress:
Completed
Access Constraint:
Creative Commons Attribution 4.0 (CC-BY)
(
License Text
)
General
Data Existence:
Metadata Name
Descriptions
Resource Name:
GDE_TERR_SPECIES_TOLR
Title:
Potential Groundwater Dependent Ecosystem (GDE) - Species Tolerance Grid
Anzlic ID:
ANZVI0803005171
Custodian:
Owner:
Jurisdiction:
Victoria
Abstract:
Potential Groundwater Dependent Ecosystems (GDE) are ecosystems identified within the landscape as likely to be at least partly dependent on groundwater.
In 2011-2012 a species tolerance model was developed by Arthur Rylah Institute, collaborating with DPI, to provide a relative measure of sensitivity of those ecosystems to changes in groundwater availability and quality. The output was a species tolerance grid for Victoria.
Each GDE map unit has been assigned a species tolerance value based on the median of it's contributing grid cells.
Refer to the Potential Terrestrial Groundwater Dependent Ecosystems metadata record for each CMA for a full acount of the data product.
Search Words:
Inland waters
,
Biota
,
Geoscientific information
Purpose:
Geographic Extent Polygon:
Geographic Bounding Box:
-34
141
150
-39
Beginning to Ending Date:
2012-06-01 - 2012-06-01
Maintainence and Update Frequency:
Irregular
Stored Data Format:
DIGITAL: ESRI GRID, ESRI ASCII GRID, JPEG2000 2
Available Format(s) Types:
DIGITAL
Positional Accuracy:
As accurate as the source data
Attribute Accuracy:
Not known
Logical Consistency:
Not known
Data Source:
Dataset Source: Species tolerance attribution has been added using a model developed by Arthur Rylah Institute.
For further information see report prepared by Dresel, P. E. et. al. (2011).
Dataset Originality: Derived
Contact Organisation:
Contact Position:
Address:
Telephone:
Facsimile:
Email Address:
Metadata Date:
2021-07-14
Additional Metadata:
Related Documents: None
For further information, see:
Dresel, P. E., White, M. and Griffioen, P. (2011). Evaluation of Potenital Groundwater Dependent Ecosystems in Victoria - Revision 1. Department of Primary Industries, Bendigo, Vic.
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