Field | Value |
---|---|
Title |
Acid Sulfate Soils Risk in the Lower Hunter 2008 |
Abstract |
This project has mapped the occurrence of Acid Sulfate Soils (ASS) in the lower Hunter River floodplain using Light Detection and Ranging (LiDAR) data. The map provides information that will assist land management and rehabilitation. In their natural state, these soils are submerged but when exposed or drained, they become oxidised and sulfuric acid is produced. This reduces soil fertility, kills vegetation and reduces fish populations. The identification of the location and extent of potential acid sulfate soils (PASS) is the essential first step in managing this problem. |
Resource locator |
|
Data Quality Statement |
Name: Data Quality Statement Protocol: WWW:DOWNLOAD-1.0-http--download Description: Data quality statement for Acid Sulfate Soils Risk in the Lower Hunter 2008 Function: download |
Download Package |
Name: Download Package Protocol: WWW:DOWNLOAD-1.0-http--download Description: Data (Shapefile and Esri Layer File) Function: download |
Unique resource identifier |
|
Code |
138d22ad-ae83-4df6-b7d2-45ded8853974 |
Presentation form |
mapDigital |
Edition |
1.1 |
Dataset language |
eng |
Metadata standard |
|
Name |
ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata |
Version |
1.1 |
Dataset URI |
https://datasets.seed.nsw.gov.au/dataset/138d22ad-ae83-4df6-b7d2-45ded8853974 |
Purpose |
Legislative and regulatory requirements |
Status |
completed |
Spatial representation |
|
Type |
vector |
Spatial reference system |
|
Authority code |
GDA94 Geographic (Lat\Long) |
Code identifying the spatial reference system |
4283 |
Spatial resolution |
5 m |
Additional information source |
Original Metadata date: 02 July 2004 (2004-07-02) ;Metadata Reference: http://canri.nsw.gov.au/nrdd/records/ANZNS0359000004.html ;;Information in this metadata statement is sourced primarily from Naylor,S.D., Chapman G.A., Atkinson, G., Murphy, C.L., Tulau,M.J., Flewin, T.C., Milford, H.B., Morand, D.T., 1998, Guidelines for Use of Acid Sulfate Soils Risk Maps. |
Field | Value |
---|---|
Topic category |
|
Field | Value |
---|---|
Keyword set |
|
keyword value |
SOIL SOIL-Chemistry |
Originating controlled vocabulary |
|
Title |
ANZLIC Search Words |
Reference date |
2008-05-16 |
Geographic location |
|
West bounding longitude |
151.59 |
East bounding longitude |
151.9 |
North bounding latitude |
-32.94 |
South bounding latitude |
-32.75 |
Vertical extent information |
|
Minimum value |
-100 |
Maximum value |
2228 |
Coordinate reference system |
|
Authority code |
urn:ogc:def:cs:EPSG:: |
Code identifying the coordinate reference system |
5711 |
Temporal extent |
|
Begin position |
2011-04-08 |
End position |
N/A |
Dataset reference date |
|
Date type |
publication |
Effective date |
2014-08-08 |
Date type |
revision |
Effective date |
2011-08-04 |
Resource maintenance |
|
Maintenance and update frequency |
None |
Contact info | |
Organisation name |
NSW Department of Climate Change, Energy, the Environment and Water |
Full postal address |
NSW Australia data.broker@environment.nsw.gov.au |
Telephone number |
131555 |
Email address |
|
Responsible party role |
pointOfContact |
Field | Value |
---|---|
Lineage |
The maps predict the distribution of Acid Sulfate Soils (ASS) based on an assessment of the geomorphic environment. This assessment has involved mapping of the environments in which they are likely to be found, being the coastal lowlands up to approximately 10m AHD and carrying out fieldwork to establish field relationships between landform, elevation and occurrence of ASS. ; ; Landform elements were used as the basic mapping unit. These provide a basis for land use planning and allow the application of elevation classes so that the depth of occurrence of ASS within a landform element can be estimated. It allows the prediction of soil management problems in other areas with similar landform and soil characteristics. ; ; ASS maps are not intended to provide site specific ASS information. The information derived from the maps cannot be used in the assessment of the potential to effectively manage ASS in a particular development. When using ASS maps, it must always be remembered that that there can be expected to be extreme variations in the nature and distribution of of ASS and that the depth to the ASS layer can be highly variable. The depths given in the map key should be used as a guide only and not used for a specific assessment of development potential. ; ; It is recommended that all land use activities likely to disturb ASS require appropriate soil investigations and a management plan to avoid environmental degradation.Metadata imported.C:\Program Files\ArcGIS\Metadata\ANZMeta\Thesaurus\temp.xml2008090911100000Metadata imported.D:\SDC\metadata\NSW_ACIDRISK.xml2008090911125700 |
Field | Value |
---|---|
Limitations on public access |
|
Field | Value |
---|---|
Scope |
dataset |
Field | Value |
---|---|
Responsible party |
|
Contact position |
Data Broker |
Organisation name |
NSW Department of Climate Change, Energy, the Environment and Water |
Full postal address |
NSW Australia data.broker@environment.nsw.gov.au |
Telephone number |
131555 |
Email address |
|
Web address |
https://www.nsw.gov.au/departments-and-agencies/dcceew |
Responsible party role |
pointOfContact |
Field | Value |
---|---|
Metadata point of contact |
|
Contact position |
Data Broker |
Organisation name |
NSW Department of Climate Change, Energy, the Environment and Water |
Full postal address |
NSW Australia data.broker@environment.nsw.gov.au |
Telephone number |
131555 |
Email address |
|
Responsible party role |
distributor |
Metadata date |
2011-04-08 |
Metadata language |
eng |