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Natural Area Prioritisation for Perth and Peel
This dataset categorises the 2020 native vegetation extent mapping by the number of agreed ecological criteria. The set of criteria were developed through the Regional Framework... -
Acid Sulfate Soil Risk Map, Lower South West (DWER-052)
Data of the risk of Potential Acid Sulfate Soil (PASS) materials being disturbed by land development activities based on the likelihood of PASS materials occurring within 3m of... -
Wilson Inlet Seagrass Survey - Extent (DWER-115)
Wilson Inlet was surveyed in December 2017, April 2018, December 2019, December 2020, December 2021 and December 2022 by underwater drop camera observations and/or observations... -
Aquaculture Sites (DPIRD-001)
Polygon coverage containing all marine locations of aquaculture licenses including application sites. -
Soil landscape land quality - Subsurface Compaction Risk (DPIRD-012)
Subsurface Acidification risk mapping derived from land quality attribution associated with soil-landscape mapping at the subsystem/phase level. See Resource Management... -
Juvenile Period in Slow-Maturing Plants (Projected Change) - SW of WA (DBCA-072)
By quantifying the length of time after fire for obligate-seeding plant species to become reproductively mature (the juvenile period), the risk of population decline under... -
Perth LiDAR Capture Dates Index (LGATE-360)
This dataset comprises of a 1km x 1km capture date index of the Perth Metro LiDAR acquisition only. LiDAR data or derivative datasets cannot be accessed or downloaded from this... -
AACC Regions
Regional boundaries defined for the purpose of reporting COAG Closing the Gap indicators (Aboriginal disadvantage) by WA region. The eight regions are: East Kimberley; West... -
FPM Bridges (DWER-016)
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that... -
Chittering Ecological Linkages
This dataset identifies regional and local ecological linkages mapped to broadly represent a link between patches of remnant vegetation judged to be of conservation significance... -
WAMSI 2 - Dredging Node - Project 5.5.1 - Defining thresholds and indicators...
Objectives of Project 5.5 are to: (1) determining the pressure:response relationships that relate the effects of dredging-generated sediments on tropical primary producers, (2)... -
WAMSI 2 - Dredging Node - Project 2.1 - Generation and release of sediments...
This project undertook a literature review on particle generation when soil or rock material is subjected to dredging processes, the introduction of the particles into the water... -
WAMSI 2 - Kimberley Node - Project 2.2.3 - Benthic community production and...
The goal of Project 2.2.3 was to understand how benthic primary production on fringing reefs in the Kimberley is related to the physical environment (e.g. light, temperature,... -
Foreshore Conditions - Weeds (DWER-013)
Point locations of specified weeds as found in the river foreshore assessment. DISCLAIMER: While the dataset has been prepared by the Department of Water and Environmental... -
WAMSI Node 4.1 - Applying the EBFM framework
WAMSI Node 4.1 focussed on: 1) developing a means (mechanisms and processes) of integrating Ecosystem Based Fisheries Management (EBFM) into “mainstream” fisheries management,... -
Soil landscape land quality - Water Repellence Risk (DPIRD-014)
Water Repellence risk mapping derived from land quality attribution associated with soil-landscape mapping at the subsystem/phase level. See Resource Management Technical Report... -
WaterCorp CIP Planned Assets Waste Water (Lines) WCORP (WCORP-014)
The Water Corporation CIP Planning Layer is a spatial dataset representing the spatial extent of the Water Corporation’s 5 year capital investment program. All future water,... -
Buffer Areas (WCORP-088)
The Water Corporation Buffer Areas layer is a spatial dataset representing the area of impact that surrounds Wastewater Treatment Plants (WWTPs). Odour buffers are used to... -
Surface Water Management Areas (DWER-041)
Surface Water Management Areas for Western Australia were derived in consultation with the regional offices, geometry is based on hydrographic subcatchments. Regional Department... -
Clearing Regulations - Environmentally Sensitive Areas (DWER-046)
Environmentally Sensitive Areas as declared in Environmental Protection (Environmentally Sensitive Areas) Notice 2005, Government Gazette No. 55. This dataset is provided to...