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Upper Ovens Environmental FLOWS Assessment
Upper Ovens Environmental FLOWS Assessment * FLOW RECOMMENDATIONS Final 14 December 2006 Upper Ovens Environmental FLOWS Assessment FLOW RECOMMENDATIONS Final 14 December 2006 Sinclair Knight Merz ABN 37 001 024 095 590 Orrong Road, Armadale 3143 PO Box 2500 Malvern VIC 3144 Australia Tel: +61 3 9248 3100 Fax: +61 3 9248 3400 Web: www.skmconsulting.com COPYRIGHT: The concepts and information contained in this document are the property of Sinclair Knight Merz Pty Ltd. Use or copying of this document in whole or in part without the written permission of Sinclair Knight Merz constitutes an infringement of copyright. Error! Unknown document property name. Error! Unknown document property name. FLOW RECOMMENDATIONS Contents 1. Introduction 1 1.1 Structure of report 1 2. Method 2 2.1 Site selection and field assessment 2 2.2 Environmental flow objectives 4 2.3 Hydraulic modelling 4 2.4 Cross section surveys 5 2.5 Deriving flow data 5 2.5.1 Natural and current flows 6 2.6 Calibration 6 2.7 Using the models to develop flow recommendations 7 2.8 Hydraulic output 7 2.9 Hydrology 8 2.10 Developing flow recommendations 10 2.11 Seasonal flows 11 2.12 Ramp rates 12 3. Environmental Flow Recommendations 14 3.1 Reach 1 – Ovens River upstream of Morses Creek 15 3.1.1 Current condition 15 3.1.2 Flow recommendations 15 3.1.3 Comparison of current flows against the recommended flow regime 32 3.2 Reach 2 – Ovens River between Morses Creek and the Buckland River 34 3.2.1 Current condition 34 3.2.2 Flow recommendations 34 3.2.3 Comparison of current flows -
Genetic Diversity of Willows in Southeastern Australia
Genetic diversity of willows in southeastern Australia Tara Hopley Supervisors: Andrew Young, Curt Brubaker and Bill Foley Biodiversity and Sustainable Production CSIRO Plant Industry Pilot study 1. Quantify level of genetic differentiation among catchments 2. Determine the power of molecular fingerprinting to track seed movement across the landscape 3. Assess relative importance of vegetative versus seed reproduction 4. Quantify the spatial scale of seed dispersal 5. Revisit the appropriate landscape scale for effective willow eradication and invasion risk assessment East Gippsland study area Sampling • 50 mature trees in four Buffalo R putative source catchments Morses Ck • 30 mature trees and 38 seedlings in one target Ovens R catchment (Dargo River ) Buckland R Fingerprinting • Individuals genotyped with two marker systems (SSRs and AFLPs) Dargo R Structure analysis (Pritchard et al. 2000) Buffalo R Morses Ck • Bayesian probability Buffalo River M orses Creek 1 2 3 1 4 2 modelling 3 5 4 Ovens R 5 • Model I: no a priori Ovens River 1 2 3 4 information 5 Buckland River – adults fall into five 1 2 3 4 genetic groups 5 – general alignment with populations Buckland R Dargo River Adults Dargo R Structure analysis (Pritchard et al. 2000) Buffalo R Morses Ck • Bayesian probability Buffalo River M orses Creek 1 2 3 1 4 2 modelling 3 5 4 Ovens R 5 • Model I: no a priori Ovens River 1 2 3 4 information 5 Buckland River – adults fall into five 1 2 3 4 genetic groups 5 – general alignment with populations Buckland R – Dargo seedlings mixed assignments Dargo River Seedlings – >70% not local origin seedlings – Ovens R and Morses Ck (>50km) Dargo R Seed or pollen? Buffalo Buckland Morses Ovens Dargo Dargo River River Creek River River River Adults Seedlings • Model II: a priori population assignments • Apparent pollen and seed movement across catchments is evident Conclusions of pilot study • AFLPs work well as genetic markers in Salix cinerea for measuring gene flow. -
Trail Name + Length by State
TRAIL NAME + LENGTH BY STATE STATE ROAD_NAME LENGTH_IN_KILOMETERS NEW SOUTH WALES GALAH 0.66 NEW SOUTH WALES WALLAGOOT LAKE 3.47 NEW SOUTH WALES KEITH 1.20 NEW SOUTH WALES TROLLEY 1.67 NEW SOUTH WALES RED LETTERBOX 0.17 NEW SOUTH WALES MERRICA RIVER 2.15 NEW SOUTH WALES MIDDLE 40.63 NEW SOUTH WALES NAGHI 1.18 NEW SOUTH WALES RANGE 2.42 NEW SOUTH WALES JACKS CREEK AC 0.24 NEW SOUTH WALES BILLS PARK RING 0.41 NEW SOUTH WALES WHITE ROCK 4.13 NEW SOUTH WALES STONY 2.71 NEW SOUTH WALES BINYA FOREST 12.85 NEW SOUTH WALES KANGARUTHA 8.55 NEW SOUTH WALES OOLAMBEYAN 7.10 NEW SOUTH WALES WHITTON STOCK ROUTE 1.86 NORTHERN TERRITORY WAITE RIVER HOMESTEAD 8.32 NORTHERN TERRITORY KING 0.53 NORTHERN TERRITORY HAASTS BLUFF TRACK 13.98 NORTHERN TERRITORY WA BORDER ACCESS 40.39 NORTHERN TERRITORY SEVEN EMU‐PUNGALINA 52.59 NORTHERN TERRITORY SANTA TERESA 251.49 NORTHERN TERRITORY MT DARE 105.37 NORTHERN TERRITORY BLACKGIN BORE‐MT SANFORD 38.54 NORTHERN TERRITORY ROPER 287.71 NORTHERN TERRITORY BORROLOOLA‐SPRING 63.90 NORTHERN TERRITORY REES 0.57 NORTHERN TERRITORY BOROLOOLA‐SEVEN EMU 32.02 NORTHERN TERRITORY URAPUNGA 1.91 NORTHERN TERRITORY VRDHUMBERT 49.95 NORTHERN TERRITORY ROBINSON RIVER ACCESS 46.92 NORTHERN TERRITORY AIRPORT 0.64 NORTHERN TERRITORY BUNTINE 5.63 NORTHERN TERRITORY HAY RIVER 335.62 NORTHERN TERRITORY ROPER HWY‐NATHAN RIVER 134.20 NORTHERN TERRITORY MAC CLARK PARK 7.97 NORTHERN TERRITORY PHILLIPSON STOCK ROUTE 55.84 NORTHERN TERRITORY FURNER 0.54 NORTHERN TERRITORY PORT ROPER 40.13 NORTHERN TERRITORY NDHALA GORGE 3.49 NORTHERN TERRITORY -
Final Report
FINAL REPORT Department of Natural Resources and Environment, Gippsland Region, March 2002 1 © The State of Victoria, Department of Natural Resources and Environment 2002. This publication is copyright. Apart from any fair dealings for the purposes of private study, research, criticism or review as permitted under the Copyright Act 1968, no part may be reproduced, copied, transmitted in any form or by any means (electronic, mechanical, or graphic) without written prior permission of the State of Victoria, Department of Natural Resources and Environment. All requests and enquires should be directed to the Copyright Officer, Library Information Services, Department of Natural Resources and Environment, 5/250 Victoria Parade, East Melbourne, Victoria 3002. ISBN 1 74106 548 8 Find more information about the Department at www.dse.vic.gov.au Customer Service Centre Phone: 136 186 [email protected] General disclaimer This publication may be of assistance to you but the State of Victoria and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequences which may arise from your relying on information in this publication. COVER PHOTO LOCATIONS (TOP TO BOTTOM) Photo 1. Depauperate Coastal Tussock Grassland (EVC 163-04) on islands off Wilsons Promontory. Photo 2. Gippsland Plains Grassy Woodland (EVC 55-03) at Moormurng Flora and Fauna Reserve south-west of Bairnsdale. Photo 3. Wet Forest (EVC 30) in the Strzelecki ranges. Photo 4. Mangrove Shrubland (EVC 140) on the South Gippsland coastline at Corner Inlet. -
Environmental Condition of Rivers and Streams in the Latrobe, Thomson and Avon Catchments
ENVIRONMENTAL CONDITION OF RIVERS AND STREAMS IN THE LATROBE, THOMSON AND AVON CATCHMENTS Publication 832 March 2002 1 INTRODUCTION activities have contributed to a significant change in the quantity and quality of water delivered to Lake This publication provides an overview of the Wellington and there is a significant amount of environmental condition of the rivers and streams in public concern regarding impacts on the health of the Latrobe, Thomson and Avon catchments1 (Figure the Gippsland Lakes. 1). The Latrobe and Thomson river systems, for The Latrobe, Thomson and Avon catchments contain example, contribute approximately twice the some of Victoria’s most significant river systems. nutrient inputs to the Gippsland Lakes than all other Located in the Gippsland region of Victoria, these riverine inputs. The most significant nutrient loading three river systems form the total catchment of Lake is associated with high flow events and reflects the Wellington, the western-most of the Gippsland increased surface runoff and erosion caused Lakes. The demands on these freshwater resources through land clearance and urbanisation. are considerable. Australia’s largest pulp and paper It is commonly agreed that the only long-term mill, most of the State’s power industry, much of solution for improving the condition of Lake Melbourne’s water supply and the State’s second Wellington is to significantly reduce the nutrient largest irrigation district fall within their catchment loads from the Latrobe and Thomson river systems. boundaries. Restoration of the catchments to a more sustainable Much change has occurred in these catchments land use, revegetating riparian zones and reducing since early settlement. -
Mount Buffalo National Park Visitor Guide
Mount Buffalo National Park Visitor Guide Approaching Mount Buffalo, few people could fail to be impressed by the spectacular granite cliffs rising before them. Crisp fresh air, giant tors, deep gorges, tumbling waterfalls, Snow Gum woodlands and masses of summer wildflowers all combine with views of the nearby Alps. Opening hours several different plant communities. The walk can be accessed from various points around Lake Catani. Mount Buffalo National Park is open every day, including weekends and public holidays. 4. View Point Walk – 4km, 2 hours return Access to this walk can be from the Gorge Catani Track or Getting there Underground River Track. There are great views of the Buckland Mount Buffalo is 325 kilometres, three and a half hours’ drive north- Valley from the lookout. east from Melbourne along the Hume Highway. Either take the 5. Eurobin Falls Track – 1.5km, 45 minutes return Snow Road exit just before Wangaratta or continue along the highway to the Great Alpine Road (B500) exit. This track climbs past the Ladies Bath Falls and onto Lower Eurobin Falls, then continues up to the base of the Upper Falls. Please Watch out for native animals, especially early in the morning and at remain on the track. dusk. Take care driving during winter. The main road is often snow- covered from McKinnons Corner through to Cresta Valley. Snow 6. Rollasons Falls Track – 4km, 1.5 hours return chains must be carried and fitted when and where directed by road Start at Rollasons Falls Picnic Area. Turn left at the intersection for signs during the declared snow season. -
ARI Aquatic Quarterly Update Summer 2019/2020
ARI Aquatic Quarterly Update Summer 2019/2020 IN THIS ISSUE: Return of the Freshwater Catfish Counting Carp Protecting the Purple Spotted Gudgeon How fish respond to environmental water Return of the Freshwater Catfish ARI’s Renae Ayres and Andrew Pickworth were closely About us involved in the planning and relocation of 60 Freshwater The Applied Aquatic Ecology section Catfish from a drying refuge at Barham Lake in NSW to aims to generate and share knowledge, Mullinmur Billabong on the Ovens River. This effort to re- through world-class, applied, ecological establish a locally extinct species represents a long-term, research, which supports and guides strong collaboration between many interest groups including sustainable ecosystem policy and Wangaratta Landcare and Sustainability Inc, local angling management to ensure healthy, resilient clubs and schools, state government agencies (Vic and NSW) ecosystems. We work collaboratively and the Commonwealth Environmental Water Office. Prior with national, state and local agencies, to the release, works at the billabong included planting of research institutes, universities, interest native vegetation, removal of Carp, delivery of environmental groups and the community. water and placement of pebbles as nesting material for the catfish (see CEWO media release). Freshwater catfish, once common within the Murray- Darling Basin, are now considered endangered in Victoria. Reasons for their decline include habitat degradation and modification; altered flow regimes; barriers to movement; predation; and competition with invasive species, such as Carp, that occur in similar habitats. Freshwater catfish release Catfish release Mullinmur ari.vic.gov.au 1 ARI Aquatic Quarterly Update Summer 2019/2020 News The recent bushfires in Victoria, in particular East Gippsland and the North East, have significantly impacted biodiversity. -
Trail Location by Postcode
TRAIL LOCATION BY POSTCODE STATE POSTCODE ROAD_NAME LENGTH_IN_KILOMETERS NORTHERN TERRITORY 0822 NUMBULWAR 9 NORTHERN TERRITORY 0852 1 135 NORTHERN TERRITORY 0852 80 0 NORTHERN TERRITORY 0852 BAKER 2 NORTHERN TERRITORY 0852 BALAMURRA 1 NORTHERN TERRITORY 0852 BARRABARRAC 36 NORTHERN TERRITORY 0852 BASEDOW 1 NORTHERN TERRITORY 0852 BATTEN 5 NORTHERN TERRITORY 0852 BAWUDA 1 NORTHERN TERRITORY 0852 BLACKGIN BORE‐MT SANFO 77 NORTHERN TERRITORY 0852 BLYTH 1 NORTHERN TERRITORY 0852 BOROLOOLA‐CALVERT H96 NORTHERN TERRITORY 0852 BOROLOOLA‐SEVEN EMU 30 NORTHERN TERRITORY 0852 BOROLOOLA‐SPRING CR 122 NORTHERN TERRITORY 0852 BORROLOOLA‐CALVERT HILL 38 NORTHERN TERRITORY 0852 BORROLOOLA‐SPRING 128 NORTHERN TERRITORY 0852 BRAY 2 NORTHERN TERRITORY 0852 BROAD ARROW 43 NORTHERN TERRITORY 0852 BUCHANAN 0 NORTHERN TERRITORY 0852 BULLITA‐TIMBER 92 NORTHERN TERRITORY 0852 BUNDEY 2 NORTHERN TERRITORY 0852 BUNTINE 11 NORTHERN TERRITORY 0852 DOWNER 2 NORTHERN TERRITORY 0852 DRY RIVER STOCK ROUTE 226 NORTHERN TERRITORY 0852 ELSEY 5 NORTHERN TERRITORY 0852 FURNER 1 NORTHERN TERRITORY 0852 GIBBIE CREEK 63 NORTHERN TERRITORY 0852 GORRIE‐DRY 329 NORTHERN TERRITORY 0852 HODGSON RIVER 120 NORTHERN TERRITORY 0852 HOME 1 NORTHERN TERRITORY 0852 HOOKER CK‐TANAMI MI 48 NORTHERN TERRITORY 0852 HOOKER CREEK‐TANAMI 41 NORTHERN TERRITORY 0852 HOWE 1 NORTHERN TERRITORY 0852 HUMBERT 136 NORTHERN TERRITORY 0852 JAMUNBUK 1 NORTHERN TERRITORY 0852 KING 1 NORTHERN TERRITORY 0852 LAJAMANU 162 NORTHERN TERRITORY 0852 MOROAK 36 NORTHERN TERRITORY 0852 MT SANFORD‐HUMBERT 116 NORTHERN -
ANNUAL REPORT 2015/16 As a Leader in Natural Resource Management We Will Inspire and Facilitate Partnerships and Action to Achieve Improved Catchment Health
WEST GIPPSLAND CATCHMENT MANAGEMENT AUTHORITY ANNUAL REPORT 2015/16 As a leader in Natural Resource Management we will inspire and facilitate partnerships and action to achieve improved catchment health. Acknowledgement The West Gippsland Catchment Management Authority would like to acknowledge and pay our respects to the Traditional Land Owners and other indigenous people within the catchment area: the Gunaikurnai, the Bunurong and Boon Wurrung, and the Wurundjeri people’s. We also recognise the contribution of Aboriginal and Torres Strait Islander people and organisations in land and natural resource management. ISSN 1836-0629 © State of Victoria, West Gippsland Catchment Management Authority 2016. This publication is copyright. No part may be reproduced by any process except in accordance with the provisions of the Copyright Act 1968. Contents Section One Overview of the report 2 Highlights and challenges 2 Initiatives and key achievements 4 Summary of financial results 6 Chair and CEO’s report 7 Section Two About the West Gippsland region 10 Overview of the region 10 The environment we work in 11 Section Three Catchment reporting 13 Management of land and water resources 15 Biodiversity 15 Marine and coastal 17 Inland aquatic ecosystems 19 Land health 22 Environmental stewardship 24 Community capacity 26 Summary of grants 28 Regulatory services 28 Section Four Our organisation 29 Our purpose 29 Our vision 29 Our organisation 30 Key areas of focus 33 The board and committees 34 Organisational structure 36 Our staff 37 Environmental report 39 Section Five Good governance 40 Report against corporate plan targets 40 Community inclusion 42 Statutory reporting 44 Disclosure index 50 Section Six Finances 52 Annual Report 2015/16 1 Section One Overview of the report Highlights Supporting farmers in the Macalister Irrigation District More than $700,000 in grants funded 50 projects in the Macalister Irrigation District (MID) farm plans and on ground works to improve irrigation efficiency. -
Water Management Plan
Upper Ovens River Water Supply Protection Area Water Management Plan August 2011 Goulburn-Murray Water 40 Casey St, Tatura PO Box 165 Tatura Victoria 3616 Telephone 1800 013 357 www.g-mwater.com.au Disclaimer: This publication may be of assistance to you but Goulburn-Murray Water and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequence which may arise from you relying on any information in this publication. Upper Ovens River Water Supply Protection Area Upper Ovens River Water Supply Protection Area Water Management Plan August 2011 i Water Management Plan Upper Ovens River Water Supply Protection Area TABLE OF CONTENTS LIST OF PRESCRIPTIONS ...................................................................................................................... iv PLAN APPROVAL .................................................................................................................................... v ACKNOWLEDGEMENTS ......................................................................................................................... v EXECUTIVE SUMMARY .......................................................................................................................... vi DEFINITIONS AND TERMS ................................................................................................................... viii 1 THE PROTECTION AREA ........................................................................................................................ -
COAG National Bushfire Inquiry
Appendix D Fire history in Australia This appendix summarises the available information on major bushfire events in each state and territory as far back as records allow. There are many inconsistencies and gaps in the available information because there are no nationally agreed criteria for defining a ‘significant fire year’ or a ‘major fire event’. The available information shows the following: • Major fire events are a periodic feature in all states and territories. • The areas of land that are affected by fire continue to be significant. • There have been 59 recorded bushfire events where there has been loss of life, with a positive trend being the significant decline in the loss of life from bushfires in the last 20 years. • There have been 24 fire events resulting in major stock losses (defined as more than 1000 head). • There have been 21 fire events resulting in large-scale loss of houses (defined as more than 50 houses). Table D.1 Fire history in Australia, by state and territory No. of Area of fire Date deaths (ha) Losses Location(s) Northern Territory 1968–1969 40 000 000 Killarney – Top Springs 1969–1970 45 000 000 Dry River – Victoria River fire 1974–1975 45 000 000 Barkly Tableland, Victoria River district, near Newcastle Waters 2002 38 000 000 Queensland 1917 3 Large fires near Hughenden, followed by a fire on Warenda Station 1918 October 2 >100 000 sheep Fires spread over a huge area from Charleville to Blackall, Barcaldine, Hughenden 1918 October 5 Saltern Creek 1926 Forests, farms, sugar South-east corner of Queensland -
The Ovens River, Australia I
Discussion Paper | Discussion Paper | Discussion Paper | Discussion Paper | Hydrol. Earth Syst. Sci. Discuss., 12, 5427–5463, 2015 www.hydrol-earth-syst-sci-discuss.net/12/5427/2015/ doi:10.5194/hessd-12-5427-2015 © Author(s) 2015. CC Attribution 3.0 License. This discussion paper is/has been under review for the journal Hydrology and Earth System Sciences (HESS). Please refer to the corresponding final paper in HESS if available. Transit times from rainfall to baseflow in headwater catchments estimated using tritium: the Ovens River, Australia I. Cartwright1 and U. Morgenstern2 1School of Earth, Atmosphere and Environment, Monash University, Clayton, Victoria 3800, Australia 2GNS Science, Lower Hutt 5040, New Zealand Received: 29 April 2015 – Accepted: 20 May 2015 – Published: 11 June 2015 Correspondence to: I. Cartwright ([email protected]) Published by Copernicus Publications on behalf of the European Geosciences Union. 5427 Discussion Paper | Discussion Paper | Discussion Paper | Discussion Paper | Abstract Headwater streams contribute a significant proportion of the total flow to many river systems, especially during summer low-flow periods. However, despite their impor- tance, the time taken for water to travel through headwater catchments and into the 3 5 streams (the transit time) is poorly constrained. Here, H activities of stream water are used to define transit times of water contributing to streams from the upper reaches of the Ovens River in southeast Australia at varying flow conditions. 3H activities of the stream water varied from 1.63 to 2.45 TU, which are below the average 3H activ- ity of modern local rainfall ( 3 TU). The highest 3H activities were recorded following ∼ 3 10 higher winter flows and the lowest H activities were recorded at summer low-flow conditions.