| Field | Value |
|---|---|
Title |
Wetlands of the lower Mehi River and Ballin Boora Creek: Ecological values and flow constraints February 2022 |
Abstract |
A total of 25 unique feature types were captured across the lower Mehi River system via on-screen mapping in February 2022. These features include channel beds, forested and non-forested wetlands, croplands, and constructed features. A total 2,511 polygons were mapped across a combined area of 14,396 ha. Based on their structure and floristics, mapped wetlands were assigned one of 20 plant community types, the most extensive including river red gum tall open forest (PCT 36), coolabah-river cooba-lignum woodland (PCT 39), ephemerally flooded channels (PCT 53a), and permanently flooded watercourse channels and beds (PCT 238a).The layer includes the following key information about each wetland connected to the Mehi River or Ballin Boora Creek:Type (natural, constructed, cropped)Height-CTF (elevation of commence to flow point)Maximum volume (ML)Maximum depth (m)Perimeter length (m)Perimeter length that comprised fringing forest/woodland (m)Various ratings and a final priority score Wall, J.P. (2022). Wetlands of the lower Mehi River and Ballin Boora Creek: Ecological values and flow constraints. Report to the NSW Department of Planning, Industry and Environment. 2rog Consulting. |
Resource locator |
|
Data Quality Statement |
Name: Data Quality Statement Protocol: WWW:DOWNLOAD-1.0-http--download Description: Data quality statement for Wetlands of the lower Mehi River and Ballin Boora Creek February 2022 Function: download |
PDF Report Wetlands of the Lower Mehi River and Ballin Boora Creek Feb 2022 |
Name: PDF Report Wetlands of the Lower Mehi River and Ballin Boora Creek Feb 2022 Protocol: WWW:DOWNLOAD-1.0-http--download Description: Project name: Wetlands of the lower Mehi River and Ballin Boora Creek Report name Ecological values and flow constraints Date 25/02/2022 Version 3 Status Final Prepared by Dr Julian Wall Company 2rog Consulting Reviewed by Dr Paul Frazier Approved by Dr Julian Wall Function: download |
Download Package |
Name: Download Package Protocol: WWW:DOWNLOAD-1.0-http--download Description: Data (Shapefile) and PDF Document Function: download |
Unique resource identifier |
|
Code |
4e803607-08c8-4be1-adc4-7647eded5863 |
Presentation form |
Map digital |
Edition |
version 3 |
Dataset language |
English |
Metadata standard |
|
Name |
ISO 19115 |
Edition |
2016 |
Dataset URI |
https://datasets.seed.nsw.gov.au/dataset/4e803607-08c8-4be1-adc4-7647eded5863 |
Purpose |
Delivery of environmental water to key floodplain and wetland assets in the Murray-Darling Basin is a focus of Commonwealth and State water planning and policy. To improve water delivery outcomes, knowledge about wetlands and other water-dependent assets and an understanding of hydrological constraints to water delivery are essential. This project aimed to improve the evidence-base around wetland assets and physical constraints to water delivery within the lower Mehi River and Ballin Boora Creek in north-west NSW (part of the Gwydir catchment). |
Status |
Completed |
Spatial representation |
|
Type |
vector |
Spatial reference system |
|
Code identifying the spatial reference system |
4283 |
Spatial resolution |
100 m |
| Field | Value |
|---|---|
Topic category |
| Field | Value |
|---|---|
Keyword set |
|
keyword value |
WATER-Wetlands VEGETATION FISHERIES-Freshwater VEGETATION-Structural |
Originating controlled vocabulary |
|
Title |
ANZLIC Search Words |
Reference date |
2008-05-16 |
Geographic location |
|
West bounding longitude |
148.65671 |
East bounding longitude |
149.33253 |
North bounding latitude |
-29.59952 |
South bounding latitude |
-29.44075 |
NSW Place Name |
Mehi River |
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 |
2022-02-25 |
End position |
N/A |
Dataset reference date |
|
Resource maintenance |
|
Maintenance and update frequency |
Not planned |
Contact info | |
Contact position |
Data Broker |
Organisation name |
NSW Department of Climate Change, Energy, the Environment and Water |
Telephone number |
131555 |
Email address |
|
Web address |
https://www.nsw.gov.au/departments-and-agencies/dcceew |
Responsible party role |
pointOfContact |
| Field | Value |
|---|---|
Lineage |
test |
| Field | Value |
|---|---|
Limitations on public access |
|
| Field | Value |
|---|---|
Responsible party |
|
Contact position |
Data Broker |
Organisation name |
NSW Department of Climate Change, Energy, the Environment and Water |
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 |
Telephone number |
131555 |
Email address |
|
Web address |
https://www.nsw.gov.au/departments-and-agencies/dcceew |
Responsible party role |
pointOfContact |
Metadata date |
2024-09-16T23:30:19.175586 |
Metadata language |
|