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Helena River
Helena Valley Land Use Study
Swan and Helena Rivers Management Framework Heritage Audit and Statement of Significance • FINAL REPORT • 26 February 2009
1 Comment Attached to Submission on Registration, from Dr Bruce Baskerville, on Proposed Listing of Guildford Historic Town, P2
Coastal Land and Groundwater for Horticulture from Gingin to Augusta
Helena River
A Baseline Study of Organic Contaminants in the Swan and Canning Catchment Drainage System Using Passive Sampling Devices
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Water Authority Next Major Public Water Supply Source For
The Effects of Freshwater Flows and Salinity on Phytoplankton Biomass and Composition in an Urban Estuary, the Swan River, Western Australia
Heritage Impact Statement
Swan and Helena Rivers Flood Study: Hydrology Final Report Version 3 May 5, 2016
Waterways and Wetlands Perth-Peel Regional Water Plan Background Paper
A Baseline Study of Contaminants in the Swan and Canning Catchment Drainage System
Water and Environment
Stream Salinity Status and Trends in South West
Swan and Helena Rivers Regional Recreational Path Development Plan – February 2009
Water Authority Next Major Public Water Supply Source For
Discussion Paper
Top View
Helena River (Mandoon)
WESTERN AUSTRALIA, Statistical Divisions 2525252525252525 25
Landscape Description Introduction1
THE MAMMOTH CAVE ( C Ollti1lued)
REG75 — a Tool to Estimate Mean Annual Flow for the South West of Western Australia
Landscape Description Precinct 143.47 MB
Swan and Helena Rivers Management Framework Report
Land Use on Regional Foreshore Reserves
Baseline Assessment of Carter's Freshwater Mussel, Westralunio
Helena River Catchment Group Action Plan
Restricted Bridges
Indigenous History of the Swan and Canning Rivers Student Work Placement : Curtin University : Various Works Compiled and Presented By: Debra Hughes‐Hallett
Seasonal Water Quality Patterns in the Swan River Estuary, 1994–1998, Technical Report
Annual Report 2004–2005
Rivers of Emotion
An Investigation Into The
Middle Helena Catchment Area Land Use and Water Management Strategy
Silver Perch (Bidyanus Bidyanus)
Birds of the South-West Division of Western Australia
Foreshore and Channel Assessment of Talbot Brook
Study of Groundwater-Related Aboriginal Cultural Values on the Gnangara Mound, Western Australia
Management of Salinity
Western Australia — 2020
ACMC) Is to Provide Advice to the Minister for Aboriginal Affairs Regarding the Importance and Significance of Aboriginal Sites
Collection Name: R.M.H
Historical Perspectives of the Ecology of Some Conspicuous Vertebrate Species in South-West Western Australia
Evolution of the River Systems of the South-West Drainage Division, Western Australia
Water and Rivers Commission Report Hg 1 1999
Salinity Directions
GSWA Newsletter April 2021 Number 98
The Helena River's Headwaters Originate In
Restricted Bridges All Terrain Special Purpose Vehicles
Historical Geography of Early Nineteenth Century Western Australia
Helena River Fish and Macroinvertebrate Surveys 2010 and 2011
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A Study of Resident Perceptions of Change to Flora and Fauna
The Effect of Climate Variability on Streamflow in South Western Australia
Helena River
Service Level Specification for Flood Forecasting and Warning Services for Western Australia – Version 3.2
Collie Water Wellington Myalup Water for Food Feasibility Study Flora and Fauna Survey
National Marine and Regional Parks in Western Australia