Mid Goulburn River FLOWS Study
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Knowledge Document on the Impact of Priority Wetland Weeds
Knowledge document on the impact of priority wetland weeds Step 2 – Impacts of priority wetland weeds Client Report for DELWP, Integrated Water and Catchments Division Arthur Ryah Institute for Environmental Research Acknowledgements This project has been undertaken with funding from Department of Environment, Land, Water and Planning (DELWP) Water and Catchments Group. Pam Clunie (Arthur Rylah Institute; DELWP) and Doug Frood (Pathways Bushland & Environment) provided valuable assistance in determining the scope of the project and filtering the wetland weed list. Phil Papas and Di Crowther (Arthur Rylah Institute; DELWP) are thanked for reviewing the draft. Author Weiss, J. and Dugdale, T. 2017. Knowledge document of the impact of priority wetland weeds: Step 2 – Impacts of priority wetland weeds. Report prepared for Department of Environment, Land, Water and Planning (DELWP) Water and Catchments Group by Agriculture Victoria. Photo credit Sagittaria platyphylla, Sagittaria, Delta Arrowhead (Anonymous, Agriculture Victoria, DEDJTR) © The State of Victoria Department of Environment, Land, Water and Planning 2017 This work is licensed under a Creative Commons Attribution 4.0 International licence. You are free to re-use the work under that licence, on the condition that you credit the State of Victoria as author. The licence does not apply to any images, photographs or branding, including the Victorian Coat of Arms, the Victorian Government logo and the Department of Environment, Land, Water and Planning (DELWP) logo. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ ISBN 978-1-76047-452-2 (print) ISBN 978-1-76047-453-9 (pdf) 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 consequence which may arise from you relying on any information in this publication. -
Goulburn River Boating Guide
GOULBURN RIVER BOATING GUIDE Goulburn Broken Catchment Management Authority has prepared the “Goulburn River Boating Guide” to help boaters safely enjoy this recreation venue. Funding to assist with the production of this guide has been made available by the State Government through a grant from the Boating Safety and Facilities Program administered by Marine Safety Victoria. THE WATERWAY Goulburn Broken Catchment Management Authority is the waterway manager appointed under the Marine Act 1988 for the Goulburn River between the Lake Eildon Pondage and Hughes Creek, excluding creeks and streams flowing into the river and storages. This represents a distance of approximately 165 km, much of it isolated. THE BOATING GUIDE Boat operators should recognise that water flow and depths vary during the year, often at very short notice. They should exercise care to ensure that they are operating in a safe fashion appropriate to their location and not adversely impacting on other water users and the environment. The guide is intended to provide information to raise the level of boating safety awareness before people venture onto the river to enjoy the boating experience. The Goulburn River offers a diverse boating and recreational activity environment that attracts people to enjoy fishing, canoeing/kayaking and rafting. The major source of water is Lake Eildon and these waters are used for irrigation in northern Victoria, with the balance flowing into the Murray River. The varying demand for irrigation is one of the reasons for periodic changes to the river that may impact on boating. The Statewide operating rules made under the provisions of the Marine Act 1988 apply to the whole of the Goulburn River between the Eildon Pondage and Hughes Creek (downstream from Seymour). -
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 -
Galaxias Sp. 6), Affected by the White Timber Spur Fire, Upper Dargo River System
Assessment of the post-fire status and distribution of the Dargo Galaxias (Galaxias sp. 6), affected by the White Timber Spur fire, upper Dargo River system Black Saturday Victoria 2009 – Natural values fire recovery program Tarmo Raadik and Michael Nicol Assessment of the post-fire status and distribution of the Dargo Galaxias (Galaxias sp. 6), affected by the White Timber Spur fire, upper Dargo River system. Tarmo Raadik and Michael Nicol Arthur Rylah Institute for Environmental Research Department of Sustainability and Environment 123 Brown Street, Heidelberg, Victoria 3084 This project is No. 15 of the program ‘Rebuilding Together’ funded by the Victorian and Commonwealth governments’ Statewide Bushfire Recovery Plan, launched October 2009. Published by the Victorian Government Department of Sustainability and Environment, February 2012 © The State of Victoria Department of Sustainability and Environment 2012 This publication is copyright. No part may be reproduced by any person except in accordance with the provision of the Copyright Act 1968. Authorised by the Victorian Government, 8 Nicholson St, East Melbourne. Print managed by Finsbury Green Printed on recycled paper ISBN 978-1-74287-442-5 (print) ISBN 978-1-74287-443-2 (online) For more information contact the DSE Customer Service Centre 136 186. 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 consequence which may arise from you relying on any information in this publication. -
Trading Rules Controlling Irrigation Water Movement
DEPARTMENT OF PRIMARY INDUSTRIES IMPACTS OF WATER TRADE ON AGRICULTURAL ECOSYSTEMS Trading rules controlling irrigation water movement July 2007 IMPACTS OF WATER TRADE ON AGRICULTURAL ECOSYSTEMS Trading rules controlling irrigation water movement For further information contact: Mike Morris Primary Industries Research Victoria Department of Primary Industries Private Bag 1 Ferguson Road Tatura Victoria 3616 Phone: (03) 5833 5283 Fax: (03) 5833 5299 Email: [email protected] Published by Primary Industries Research Victoria Department of Primary Industries, Tatura Private Bag 1 Ferguson Road Tatura Victoria 3616 July 2007 Find more information about DPI on the Internet at: www.dpi.vic.gov.au ISBN 978-1-74199-219-9 (print) ISBN 978-1-74199-220-5 (online) Disclaimer The information contained in this report is offered by the State of Victoria, through its Department of Primary Industries, solely to provide information. While the information contained in this report has been formulated with due care by the Department of Primary Industries, the State of Victoria, its servants and agents accept no responsibility for any error, omission, loss or other consequence which may arise from any person relying on anything contained in this paper. © State of Victoria, Department of Primary Industries, 2007 Executive summary This report presents an overview of water trading rules controlling irrigation water movement and information on the historical background preceding and underpinning current rules and regulations. Irrigation water trade ocurs under a Cap on consumptive entitlements implemented in 1995 and administered by the MDBC. Since imposition of the Cap, consumptive allocations have been progressively reduced to improve the condition of riverine ecosystems, and further reductions are likely. -
Upper Goulburn River Catchment Local Management Rules
UPPER GOULBURN RIVER CATCHMENT LOCAL MANAGEMENT RULES 1. Catchment Information 3. Compliance Point The Goulburn River flows into Lake Eildon near the There is a surface water monitoring station located township of Jamieson and encompasses an area of upstream of Jamieson on the Mansfield-Woods Point approximately 750 km2. The mean annual flow at the Road. The site is called the Goulburn River @ Dohertys. bottom of the Upper Goulburn River catchment is approximately 357,000 ML/yr, which flows into the 4. Licences headwaters of Eildon. The Goulburn Broken Regional Licence Allocation in the Upper Goulburn River and River Health Strategy lists the Goulburn River above Tributaries Eildon as a high value asset as it is classed as an Licence Type Number of Volume (ML) ecologically healthy river containing Macquarie Perch, Licences Barred Galaxias, and the Spotted Tree Frog. Irrigation 59 130 Total 59 130 The catchment is bound to the west by the Big River catchment, the east by the Macalister River and the 5. Additional Information north by the Jamieson River catchment. Significant Stream codes and sustainable diversion limit zones are tributaries of the upper Goulburn include the Snake, provided within this document for identification Webber, Gaffneys, Moonlight, Edwards and Pheasant purposes when discussing the catchment diversion Creeks and the Black River. The main townships in the management with Goulburn-Murray Water Officers. catchment include Kevington, Knockwood, and Woods Point. The catchment is predominantly a forested Stream Codes catchment with small pockets of cleared land around Stream codes used in the management of the Upper the townships within the valleys. -
Regional Patterns of Erosion and Sediment and Nutrient Transport in the Goulburn and Broken River Catchments, Victoria
Regional Patterns of Erosion and Sediment and Nutrient Transport in the Goulburn and Broken River Catchments, Victoria R.C. DeRose, I.P.Prosser, L.J. Wilkinson, A.O. Hughes and W.J. Young CSIRO Land and Water, Canberra Technical Report 11/03, March 2003 CSIRO LAND and WATER Regional Patterns of Erosion and Sediment and Nutrient Transport in the Goulburn and Broken River Catchments, Victoria R.C. DeRose, I.P. Prosser, L.J. Wilkinson, A.O. Hughes and W.J. Young CSIRO Land and Water, Canberra Technical Report 11/03, March 2003 Copyright ©2003 CSIRO Land and Water To the extent permitted by law, all rights are reserved and no part of this publication covered by copyright may be reproduced or copied in any form or by any means except with the written permission of CSIRO Land and Water. Important Disclaimer To the extent permitted by law, CSIRO Land and Water (including its employees and consultants) excludes all liability to any person for any consequences, including but not limited to all losses, damages, costs, expenses and any other compensation, arising directly or indirectly from using this publication (in part or in whole) and any information or material contained in it. ISSN 1446-6163 Table of Contents Acknowledgments..................................................................................................................................................... 3 Abstract........................................................................................................................................................................ -
Environmental Audit of the Goulburn River – Lake Eildon to the Murray River
ENVIRONMENTAL AUDIT ENVIRONMENTAL AUDIT OF THE GOULBURN RIVER – LAKE EILDON TO THE MURRAY RIVER ENVIRONMENTAL AUDIT OF THE GOULBURN RIVER – LAKE EILDON TO THE MURRAY RIVER EPA Victoria 40 City Road, Southbank Victoria 3006 AUSTRALIA September 2005 Publication 1010 ISBN 0 7306 7647 1 © Copyright EPA Victoria 2005 This publication is copyright. No part of it may be reproduced by any process except in accordance with the provisions of the Copyright Act 1968. ENVIRONMENTAL AUDIT OF THE GOULBURN RIVER – LAKE EILDON TO THE MURRAY RIVER Environmental audit of the Goulburn River Lake Eildon to the Murray River I, John Nolan, of Nolan-ITU Pty Ltd, an environmental auditor appointed pursuant to the Environment Act 1970 (‘the Act’), having: i. been requested by the Environment Protection Authority Victoria on behalf of the Minister for Environment and Water to undertake an environmental audit of the Goulburn River— Lake Eildon to the Murray River—with the primary objective of obtaining the information and understanding required to guide the management of the Goulburn River towards providing a healthier river system. This included improvements towards meeting the needs of the environment and water users, thereby reducing the likelihood of further fish kill events in the future ii. had regard to, among other things, the: • Environment Protection Act 1970 (the Act) • Water Act 1989 • Catchment and Land Protection Act 1994 • Flora and Fauna Guarantee Act 1998 • Fisheries Act 1995 • Heritage River Act 1992 • Safe Drinking Water Act 2003 • Emergency Management Act 1986 • Agricultural and Veterinary Chemicals (Control of Use) Act 1992 • Environment Protection and Biodiversity Conservation Act 1999 • State Environment Protection Policy (Water of Victoria) 2003 and the following relevant documents • Victorian River Health Strategy • Goulburn Broken Regional Catchment Strategy • Draft Goulburn Broken Regional River Health Strategy • Murray-Darling Basin Commission’s (MDBC) Native Fish Strategy • Goulburn Eildon Fisheries Management Plan iii. -
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. -
Re-Establishing Macquarie Perch in the Ovens River Fact Sheet
Re-establishing Macquarie Perch in the Ovens River Project Overview - 2018 Background Project Aims The Macquarie Perch Macquaria australasica was A project was initiated to assess the effectiveness of the historically abundant in the lower and mid-Ovens River. stocking and translocation program in re-establishing a The species declined dramatically in range and self-sustaining Macquarie Perch population in the Ovens abundance until it was considered locally extinct in this River. river. It is also recognised as endangered nationally. Methods Many rehabilitation actions have been undertaken to Three evaluation methods were used in the program. improve the health of the Ovens River and its suite of large-bodied native fish species including Murray Cod 1. Electrofishing surveys: to monitor the abundance and distribution of Macquarie Perch. Surveys were Maccullochella peelii and Trout Cod M. macquariensis. A conducted in March-April 2018, at 32 sites spanning coordinated effort commenced in 2008 with multiple 190 km of the Ovens River and five sites of the lower government agencies and community support and Buffalo River. Electrofishing data from 2016 and 2017 engagement to protect and plant streamside vegetation, were also used in the project. install instream woody habitat and fishways to improve fish passage, and remove Carp. 2. A genetic assessment: to determine survival rates of offspring of the Snobs Creek broodstock, of Actions specific to re-estabishing Macquarie Perch translocated fish and to determine whether there is include a five-year stocking program which began in evidence for natural recruitment at this stage of the 2013/14 using both fingerlings produced by the Victorian program. -
Rivers and Streams Special Investigation Final Recommendations
LAND CONSERVATION COUNCIL RIVERS AND STREAMS SPECIAL INVESTIGATION FINAL RECOMMENDATIONS June 1991 This text is a facsimile of the former Land Conservation Council’s Rivers and Streams Special Investigation Final Recommendations. It has been edited to incorporate Government decisions on the recommendations made by Order in Council dated 7 July 1992, and subsequent formal amendments. Added text is shown underlined; deleted text is shown struck through. Annotations [in brackets] explain the origins of the changes. MEMBERS OF THE LAND CONSERVATION COUNCIL D.H.F. Scott, B.A. (Chairman) R.W. Campbell, B.Vet.Sc., M.B.A.; Director - Natural Resource Systems, Department of Conservation and Environment (Deputy Chairman) D.M. Calder, M.Sc., Ph.D., M.I.Biol. W.A. Chamley, B.Sc., D.Phil.; Director - Fisheries Management, Department of Conservation and Environment S.M. Ferguson, M.B.E. M.D.A. Gregson, E.D., M.A.F., Aus.I.M.M.; General Manager - Minerals, Department of Manufacturing and Industry Development A.E.K. Hingston, B.Behav.Sc., M.Env.Stud., Cert.Hort. P. Jerome, B.A., Dip.T.R.P., M.A.; Director - Regional Planning, Department of Planning and Housing M.N. Kinsella, B.Ag.Sc., M.Sci., F.A.I.A.S.; Manager - Quarantine and Inspection Services, Department of Agriculture K.J. Langford, B.Eng.(Ag)., Ph.D , General Manager - Rural Water Commission R.D. Malcolmson, M.B.E., B.Sc., F.A.I.M., M.I.P.M.A., M.Inst.P., M.A.I.P. D.S. Saunders, B.Agr.Sc., M.A.I.A.S.; Director - National Parks and Public Land, Department of Conservation and Environment K.J. -
Goulburn Broken Catchment Management Authority Cabomba Management Stages 1 to 3 Report
Goulburn Broken Catchment Management Authority Cabomba Management Stages 1 to 3 Report December 2008 Contents 1. Introduction 1 2. Cabomba Review 2 2.1 Cabomba Taxonomy and Biology 2 2.2 Cabomba Distribution 4 2.3 Control Techniques 7 2.4 Cabomba and Weed Legislation 16 2.5 Potential Impacts of Cabomba 16 2.6 Potential for Cabomba Spread 19 3. Trial Options 21 4. Conclusion 23 5. References 24 Table Index Table 2.1 Example layout of calendar of important dates for uses of waterbody in which Cabomba control options are to be undertaken. (from GHD 2006) 13 Figure Index Figure 2.1 Cabomba in situ, Casey’s Weir, Victoria, showing fan•like structure of leaves, surrounded by the floating fern, Azolla 2 Figure 2.2 Cabomba flower and floating leaves 3 Figure 2.3 Confluence of Broken and Goulburn Rivers, showing turbid water from Broken River 6 31/23324/700611 Cabomba Management 2 Stages 1 to 3 Report 1. Introduction GHD was commissioned by the Goulburn Broken Catchment Management Authority (GBCMA) to undertake a new literature review and review of management techniques for CabombaCabomba ( caroliniana). The review will provide background information for the wider Management of Cabomba project, in which trials will be undertaken to investigate management options for Cabomba in Lake Benalla, The Broken River, Lake Nagambie and associated waterbodies. 31/23324/700611 Cabomba Management 1 Stages 1 to 3 Report 2. Cabomba Review 2.1 Cabomba Taxonomy and Biology Cabomba (Cabomba caroliniana A. Gray) is a submerged aquatic plant that shares a small family (Cabombaceae) with the genusBrasenia (Mackey and Swarbrick 1998).