DOCSLIB.ORG

Condition of Freshwater Fish Communities in the Adelaide and Mount Lofty Ranges Management Region

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Condition of Freshwater Fish Communities in the Adelaide and Mount Lofty Ranges Management Region Condition of Freshwater Fish Communities in the Adelaide and Mount Lofty Ranges Management Region Dale McNeil, David Schmarr and Rupert Mathwin SARDI Publication No. F2011/000502-1 SARDI Research Report Series No. 590 SARDI Aquatic Sciences 2 Hamra Avenue West Beach SA 5024 December 2011 Survey Report for the Adelaide and Mount Lofty Ranges Natural Resources Management Board Condition of Freshwater Fish Communities in the Adelaide and Mount Lofty Ranges Management Region Dale McNeil, David Survey Report for the Adelaide and Mount Lofty Ranges Natural Resources Management Board Schmarr and Rupert Mathwin SARDI Publication No. F2011/000502-1 SARDI Research Report Series No. 590 December 2011 Board This Publication may be cited as: McNeil, D.G, Schmarr, D.W and Mathwin, R (2011). Condition of Freshwater Fish Communities in the Adelaide and Mount Lofty Ranges Management Region. Report to the Adelaide and Mount Lofty Ranges Natural Resources Management Board. South Australian Research and Development Institute (Aquatic Sciences), Adelaide. SARDI Publication No. F2011/000502-1. SARDI Research Report Series No. 590. 65pp. South Australian Research and Development Institute SARDI Aquatic Sciences 2 Hamra Avenue West Beach SA 5024 Telephone: (08) 8207 5400 Facsimile: (08) 8207 5406 http://www.sardi.sa.gov.au DISCLAIMER The authors warrant that they have taken all reasonable care in producing this report. The report has been through the SARDI Aquatic Sciences internal review process, and has been formally approved for release by the Chief, Aquatic Sciences. Although all reasonable efforts have been made to ensure quality, SARDI Aquatic Sciences does not warrant that the information in this report is free from errors or omissions. SARDI Aquatic Sciences does not accept any liability for the contents of this report or for any consequences arising from its use or any reliance placed upon it. © 2011 SARDI This work is copyright. Apart from any use as permitted under the Copyright Act 1968 (Cth), no part may be reproduced by any process, electronic or otherwise, without the specific written permission of the copyright owner. Neither may information be stored electronically in any form whatsoever without such permission. Printed in Adelaide: December 2011 SARDI Publication No. F2011/000502-1 SARDI Research Report Series No. 590 Author(s): Dale McNeil, David Schmarr and Rupert Mathwin Reviewer(s): Jason Nicol, Phillipa Wilson and Rehanna Halfyard Approved by: Dr. Jason Nicol A/Principal Scientist – Inland Waters & Catchment Ecology Signed: Date: 12 December 2011 Distribution: ALMLRNRM Board, SAASC Library, University of Adelaide Library, Parliamentary Library, State Library and National Library Circulation: Public Domain McNeil et al. Regional Fish Monitoring for the WMLR TABLE OF CONTENTS TABLE OF CONTENTS .................................................................................................................................. I ACKNOWLEDGEMENTS ............................................................................................................................. III EXECUTIVE SUMMARY ............................................................................................................................... 1 1. INTRODUCTION .................................................................................................................................... 2 1.1. BACKGROUND .................................................................................................................................. 2 2. METHODS .............................................................................................................................................. 5 2.1. STUDY SITE SELECTION ..................................................................................................................... 5 2.2. WATER QUALITY & HABITAT .............................................................................................................. 5 2.3. SAMPLING PROTOCOL ....................................................................................................................... 8 2.4. DATA ANALYSIS ................................................................................................................................ 9 2.4.1. Scorecard condition ratings .................................................................................................... 9 2.4.2. Multivariate Analysis .............................................................................................................10 3. RESULTS .............................................................................................................................................11 3.1. GENERAL RESULTS .........................................................................................................................11 3.2. RESULTS BY RIVER .........................................................................................................................17 3.2.1. Bungala ................................................................................................................................17 3.2.2. Deep Creek ..........................................................................................................................18 3.2.3. Field River ............................................................................................................................18 3.2.4. Gawler River .........................................................................................................................18 3.2.5. Hindmarsh River ...................................................................................................................19 3.2.6. Inman River ..........................................................................................................................20 3.2.7. Light River ............................................................................................................................21 3.2.8. Little Para River ....................................................................................................................21 3.2.9. Maslin Creek .........................................................................................................................21 3.2.10. Myponga River .....................................................................................................................22 3.2.11. Onkaparinga River ................................................................................................................22 3.2.12. Patawalonga River ...............................................................................................................23 3.2.13. Pedler Creek .........................................................................................................................24 3.2.14. Torrens River ........................................................................................................................24 3.2.15. Tunkalilla Creek ....................................................................................................................25 3.2.16. Washpool Creek ...................................................................................................................25 3.2.17. Willunga Creek .....................................................................................................................26 3.2.18. Yankalilla River .....................................................................................................................26 3.3. FISH HEALTH INDEX BY WATER PLANNING AREA ..............................................................................31 3.4. MULTIVARIATE ANALYSIS .................................................................................................................33 3.5. GEOGRAPHIC MULTIVARIATE GROUPINGS ........................................................................................35 4.1. DISCUSSION BY SITE .......................................................................................................................37 4.1.1. Bungala River .......................................................................................................................37 4.1.2. Deep Creek ..........................................................................................................................38 4.1.3. Field River ............................................................................................................................38 4.1.4. Gawler River Catchment ......................................................................................................39 4.1.5. Hindmarsh River ...................................................................................................................40 I McNeil et al. Regional Fish Monitoring for the WMLR 4.1.6. Inman River ..........................................................................................................................41 4.1.7. Light River ............................................................................................................................41 4.1.8. Little Para River ....................................................................................................................42 4.1.9. Myponga River .....................................................................................................................42 4.1.10. Onkaparinga River ................................................................................................................43
Load more

Recommended publications
  • Water Trading in the Western Mount Lofty Ranges
    Water trading in the Western Mount Lofty Ranges June 2020 Vineyard in Ashton Water in the Western Mount Torrens (Karrawirra Parri), Little Para and the Gawler rivers as they cross the Adelaide Plains Lofty Ranges Prescribed Water from the hills to Gulf St Vincent. Resources Area (WMLR PWRA) is a vital resource. It enables our Explaining licensing and allocations livelihoods, lifestyles and An area becomes ‘prescribed’ to protect water landscapes to thrive. resources from unsustainable use and to balance the economic, social and environmental needs for water. This introduces a legal process to Water licenses and water allocation plans manage the taking and using of water through support an economically important and water licensing and allocation. diverse agricultural industry, by ensuring water resources remain viable into the future. This A water allocation plan outlines how the prescribed area extends from Gawler in the prescribed water resources will be managed north to Cape Jervis in the south, and covers sustainably. This plan is developed with the local parts of the Adelaide Hills and the Fleurieu community and industry to ensure all needs, Peninsula. It also includes the Onkaparinga, including the needs of the environment, are met. A water licence is a personal asset that is Water trade does not include physically separate from the land and can be sold or moving water from one property to another, traded to others. e.g. through a pipe or water cart/tanker. In the WMLR PWRA, all water taken from When traded, water licences or allocations groundwater (wells/bores), surface water remain related to the same water resource (dams) and watercourses, which are used type – e.g.
    [Show full text]
  • Onkaparinga River National Park 1544Ha and Recreation Park 284Ha
    Onkaparinga River National Park 1544ha and Recreation Park 284ha The Onkaparinga River – South Australia’s second longest – flows through two very different parks on its journey to the sea, creating a contrast of gullies, gorges and wetlands. In Onkaparinga River National Park, diverse hiking trails take you to cliff tops with magnificent views, or down to permanent rock pools teeming with life. You’ll see rugged ridge tops and the narrow river valley of the spectacular Onkaparinga Gorge. The park protects some of the finest remaining pockets of remnant vegetation in the Southern Adelaide region. Areas of the park were used as farmland for many years, so you can also discover heritage-listed huts and the ruins of houses built in the 1880s. Wherever you go, you’ll be among native wildlife such as birds, koalas, kangaroos and possums - you may even spot an echidna. In Onkaparinga Recreation Park, the river spills onto the plains, creating wetland ponds and flood plains. The area conserves important fish Contact breeding habitat and hundreds of native plant and animal species, many of which are rare. The Onkaparinga River estuary also provides habitat for Emergency: 000 endangered migratory birds. Onkaparinga River National Park and Rec Park The recreation park is popular with people of all ages and interests. You (+61 8) 8550 3400 can go fishing in the river, wander along the wetland boardwalks, ride a bicycle on the shared use trails, walk your dog (on a lead), kayak the calm General park enquiries: (+61 8) 8204 1910 waters or just be at peace with nature.
    [Show full text]
  • Biodiversity
    Biodiversity KEY5 FACTS as hunting), as pasture grasses or as aquarium species Introduced (in the case of some marine species). They have also • Introduced species are been introduced accidentally, such as in shipments of recognised as a leading Species imported grain or in ballast water. cause of biodiversity loss Introduced plants, or weeds, can invade and world-wide. compete with native plant species for space, light, Trends water and nutrients and because of their rapid growth rates they can quickly smother native vegetation. • Rabbit numbers: a DECLINE since Similarly to weeds, many introduced animals compete introduction of Rabbit Haemorrhagic with and predate on native animals and impact on Disease (RHD, also known as calicivirus) native vegetation. They have high reproductive rates although the extent of the decline varies and can tolerate a wide range of habitats. As a result across the State. they often establish populations very quickly. •Fox numbers: DOWN in high priority Weeds can provide shelter for pest animals, conservation areas due to large-scale although they can provide food for or become habitat baiting programs; STILL A PROBLEM in for native animals. Blackberry, for example, is an ideal other parts of the State. habitat for the threatened Southern Brown Bandicoot. This illustrates the complexity of issues associated •Feral camel and deer numbers: UP. with pest control and highlights the need for control •Feral goat numbers: DECLINING across measures to have considered specific conservation Weed affected land – Mount Lofty Ranges the State. outcomes to be undertaken over time and to be Photo: Kym Nicolson •Feral pig numbers: UNKNOWN.
    [Show full text]
  • Photography by John Hodgson Foreword By
    Editor in chief Christopher B. Daniels Foreword by Photography by John Hodgson Barbara Hardy Table of contents Foreword by Barbara Hardy 13 Preface and acknowledgements 14 CHAPTER 1 Introduction 35 Box 1: The watercycle Philip Roetman 38 Box 2: The four colours of freshwater Jennifer McKay 44 Box 3: Environmentally sustainable development (ESD) Jennifer McKay 46 Box 4: Sustainable development timeline Jennifer McKay 47 Box 5: Adelaide’s water supply timeline Thorsten Mosisch 48 CHAPTER 2 The variable climate 51 Elizabeth Curran, Christopher Wright, Darren Ray Box 6: Does Adelaide have a Mediterranean climate? Elizabeth Curran and Darren Ray 53 Box 7: The nature of flooding Robert Bourman 56 Box 8: Floods in the Adelaide region Chris Wright 61 Box 9: Significant droughts Elizabeth Curran 65 CHAPTER 3 Catchments and waterways 69 Robert P. Bourman, Nicholas Harvey, Simon Bryars Box 10: The biodiversity of Buckland Park Kate Smith 71 Box 11: Tulya Wodli Riparian Restoration Project Jock Conlon 77 Box 12: Challenges to environmental flows Peter Schultz 80 Box 13: The flood of 1931 David Jones 83 Box 14: Why conserve the Field River? Chris Daniels 87 CHAPTER 4 Aquifers and groundwater 91 Steve Barnett, Edward W. Banks, Andrew J. Love, Craig T. Simmons, Nabil Z. Gerges Box 15: Soil profiles and soil types in the Adelaide region Don Cameron 93 Box 16: Why do Adelaide houses crack in summer? Don Cameron 95 Box 17: Salt damp John Goldfinch 99 Box 18: Saltwater intrusion Ian Clark 101 CHAPTER 5 Biodiversity of the waterways 105 Christopher B. Daniels,
    [Show full text]
  • South Australian Gulf
    South Australian Gulf 8 South Australian Gulf ................................................. 2 8.5.2 Streamflow volumes ............................. 28 8.1 Introduction ........................................................ 2 8.5.3 Streamflow salinity ................................ 28 8.2 Key information .................................................. 3 8.5.4 Flooding ............................................... 31 8.3 Description of the region .................................... 4 8.5.5 Storage systems ................................... 31 8.3.1 Physiographic characteristics.................. 6 8.5.6 Wetlands .............................................. 31 8.3.2 Elevation ................................................. 7 8.5.7 Hydrogeology ....................................... 35 8.3.3 Slopes .................................................... 8 8.5.8 Water table salinity ................................ 35 8.3.4 Soil types ................................................ 9 8.5.9 Groundwater management units ........... 35 8.3.5 Land use .............................................. 11 8.5.10 Status of selected aquifers .................... 39 8.3.6 Population distribution .......................... 13 8.6 Water for cities and towns ................................ 47 8.3.7 Rainfall zones ....................................... 14 8.6.1 Urban centres ....................................... 47 8.3.8 Rainfall deficit ....................................... 15 8.6.2 Sources of water supply ......................
    [Show full text]
  • Rosetta Head Well and Whaling Station Site PLACE NO.: 26454
    South Australian HERITAGE COUNCIL SUMMARY OF STATE HERITAGE PLACE REGISTER ENTRY Entry in the South Australian Heritage Register in accordance with the Heritage Places Act 1993 NAME: Rosetta Head Well and Whaling Station Site PLACE NO.: 26454 ADDRESS: Franklin Parade, Encounter Bay, SA 5211 Uncovered well 23 November 2017 Site works complete June 2019 Source DEW Source DEW Cultural Safety Warning Aboriginal and Torres Strait Islander peoples should be aware that this document may contain images or names of people who have since passed away. STATEMENT OF HERITAGE SIGNIFICANCE The Rosetta Head Well and Whaling Station Site is on the lands and waters of the Ramindjeri people of the lower Fleurieu Peninsula, who are a part of the Ngarrindjeri Nation. The site represents a once significant early industry that no longer exists in South Australia. Founded by the South Australian Company in 1837 and continually operating until 1851, it was the longest-running whaling station in the State. It played an important role in the establishment of the whaling industry in South Australia as a prototype for other whaling stations and made a notable contribution to the fledgling colony’s economic development. The Rosetta Head Whaling Station is also an important contact site between European colonists and the Ramindjeri people. To Ramindjeri people, the whale is known as Kondli (a spiritual being), and due to their connection and knowledge, a number of Ramindjeri were employed at the station as labourers and boat crews. Therefore, Rosetta Head is one of the first places in South Australia where European and Aboriginal people worked side by side.
    [Show full text]
  • Cell F10 Watson's Gap to the Hindmarsh River L Andforms From
    Cell F10 Watson’s Gap to the Hindmarsh River L andforms From Watson’s Gap, where a usually closed small creek reaches the b each, to the H indmarsh R iv er, wav e energ y steadily decreases from medium hig h to medium low. R ock y reefs are common, prominent at the reef- controlled foreland H ayb oroug h P oint (photog raph ab ov e) and emerg ing as rock s on the b each at C hiton R ock s. T he medium to coarse sand b each is often steep and is characterised b y many small rips. D unes, 5 0 to 2 0 0 m wide and a talus slope front of a 2 0 m b luff, terminating a sloping coastal plain. B enthic Hab itat/ B iota P latform reef with patches of sand and seag rass (inshore seag rass is rare b etween C ape J erv is and L acepede B ay, mak ing E ncounter B ay seag rasses reg ionally sig nificant as hab itat). O liv ers R eef (off H ayb oroug h P oint), limestone reef in 4 -6 m. R eefwatch monitoring . M edium to hig h coastal shrub land on the dunes. R ush and sedg e in small swamp at Watson’s Gap. S wamp paperb ark woodland adjacent to the H indmarsh R iv er. L and U se/ L and O w nership C oastal plain is almost entirely residential dev elopment. T he coastal reserv e, including small reserv es ab ov e the b luff, the b luff and the dunes are under the care and control of C ouncil.
    [Show full text]
  • Forestrysa Cudlee Creek Forest Trails Fire Recovery Strategy
    ForestrySA Cudlee Creek Forest Trails Fire Recovery Strategy November 2020 Adelaide Mountain Bike Club Gravity Enduro South Australia Human Projectiles Mountain Bike Club Inside Line Downhill Mountain Bike Club Acknowledgements ForestrySA would like to take the opportunity to acknowledge the achievement of those involved in the long history of the Cudlee Creek Trails including a number of ForestrySA managers, coordinators and rangers, staff from other Government agencies such as Primary Industries SA, Office for Recreation, Sport and Racing, Department for Environment and Water and the Adelaide Hills Council. Bike SA has played a key role in the development of this location since the early 2000s and input provided from the current and former Chief Executives is acknowledged. Nick Bowman has provided a significant input to the development of this location as a mountain bike destination. Volunteer support and coordination provided by Brad Slade from the Human Projectiles MTB Club, other club members and the Foxy Creakers have also been a significant help. ForestrySA also acknowledges the support from Inside Line MTB Club, the Adelaide Mountain Bike Club and more recently the Gravity Enduro MTB Club and all other volunteers and anyone who has assisted with trail development, auditing , maintenance and event management over many years. This report was prepared by TRC Tourism for ForestrySA in relation to the development of the Cudlee Creek Forest Trails Fire Recovery Strategy Disclaimer Any representation, statement, opinion or advice, expressed or implied in this document is made in good faith but on the basis that TRC Tourism Pty. Ltd., directors, employees and associated entities are not liable for any damage or loss whatsoever which has occurred or may occur in relation to taking or not taking action in respect of any representation, statement or advice referred to in this document.
    [Show full text]
  • Western Mount Lofty Ranges PWRA 2015 Surface Water Status Report
    Western Mount Lofty Ranges PWRA 2015 Surface water status report Department of Environment, Water and Natural Resources 81–95 Waymouth Street, Adelaide GPO Box 1047, Adelaide SA 5001 Telephone National (08) 8463 6946 International +61 8 8463 6946 Fax National (08) 8463 6999 International +61 8 8463 6999 Website www.environment.sa.gov.au Disclaimer The Department of Environment, Water and Natural Resources and its employees do not warrant or make any representation regarding the use, or results of the use, of the information contained herein as regards to its correctness, accuracy, reliability, currency or otherwise. The Department of Environment, Water and Natural Resources and its employees expressly disclaims all liability or responsibility to any person using the information or advice. Information contained in this document is correct at the time of writing. This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. © Crown in right of the State of South Australia, through the Department of Environment, Water and Natural Resources 2016 ISBN 978-1-925510-10-2 This document is available online at www.waterconnect.sa.gov.au/Systems/GSR/Pages. To view the Western Mount Lofty Ranges PWRA Surface water status report 2012–13, which includes background information on rainfall, streamflow, salinity, water use and water dependent ecosystems, please visit the Water Resource Assessments page on WaterConnect. For further details about the Western Mount Lofty Ranges PWRA, please see the Water Allocation Plan for the Western Mount Lofty Ranges PWRA on the Natural Resources Adelaide and Mount Lofty Ranges website.
    [Show full text]
  • Monuments and Memorials
    RGSSA Memorials w-c © RGSSA Memorials As at 13-July-2011 RGSSA Sources Commemorating Location Memorial Type Publication Volume Page(s) Comments West Terrace Auld's headstone refurbished with RGSSA/ACC Auld, William Patrick, Grave GeoNews Geonews June/July 2009 24 Cemetery Grants P Bowyer supervising Plaque on North Terrace façade of Parliament House unveiled by Governor Norrie in the Australian Federation Convention Adelaide, Parliament Plaque The Proceedings (52) 63 presences of a representative gathering of Meeting House, descendants of the 1897 Adelaide meeting - inscription Flinders Ranges, Depot Society Bicentenary project monument and plaque Babbage, B.H., Monument & Plaque Annual Report (AR 1987-88) Creek, to Babbage and others Geonews Unveiled by Philip Flood May 2000, Australian Banks, Sir Joseph, Lincoln Cathedral Wooden carved plaque GeoNews November/December 21 High Commissioner 2002 Research for District Council of Encounter Bay for Barker, Captain Collett, Encounter bay Memorial The Proceedings (38) 50 memorial to the discovery of the Inman River Barker, Captain Collett, Hindmarsh Island Tablet The Proceedings (30) 15-16 Memorial proposed on the island - tablet presented Barker, Captain Collett, Hindmarsh Island Tablet The Proceedings (32) 15-16 Erection of a memorial tablet K. Crilly 1997 others from 1998 Page 1 of 87 Pages - also refer to the web indexes to GeoNews and the SA Geographical Journal RGSSA Memorials w-c © RGSSA Memorials As at 13-July-2011 RGSSA Sources Commemorating Location Memorial Type Publication Volume
    [Show full text]
  • Glenthorne State Heritage Area
    GLENTHORNE STATE HERITAGE AREA Proposal to the Hon. David Speirs MLC, Minister for Environment and Water and Recommendations for a Heritage Precinct at Glenthorne by Dr Pamela Smith (Senior Research Fellow, College of Humanities, Arts and Social Sciences, Flinders University) for the Friends of Glenthorne Revised September 2018 (March 2018) Table of Contents 1 Introduction ........................................................................................................... 1 2 State Heritage Legislation ....................................................................................... 5 3 Review of the current status of State heritage registered buildings.......................... 5 4 Glenthorne. Proposed State Heritage Area and ‘Heritage Precinct’ ........................ 15 Attachments Attachment 1. Heritage Statement for Glenthorne. Attachment 2. South Australian Heritage Places Act 1993 Part 7: Attachment 3. University of Adelaide, 2004, Heritage Listed Buildings Inventory, p. 79,81- 88, 90 – Glenthorne. Report to the University of Adelaide by McDougall & Vines, 2004. ii 1 Introduction The Friends of Glenthorne believe that the historic property Glenthorne, O’Halloran Hill, fulfils the criteria for registration as a State Heritage Area on the South Australian Register of Heritage Places. Glenthorne is currently an agricultural property of 208ha at O’Halloran Hill, S.A.; it was transferred in June 2018 from the University of Adelaide to the South Australian government for inclusion in the Glenthorne National Park. First
    [Show full text]
  • OPEN SPACE and PLACES for PEOPLE GRANT PROGRAM 2019/20 - Metropolitan Councils
    OPEN SPACE AND PLACES FOR PEOPLE GRANT PROGRAM 2019/20 - Metropolitan Councils OPEN SPACE AND PLACES FOR PEOPLE GRANT PROGRAM 2019/20 - Metropolitan Councils PROJECT NAME Whitmore Square/ Iparrityi Master Plan - Stage 1 Upgrade (City of Adelaide) COST AND FUNDING CONTRIBUTION Council contribution $1,400,000 Planning and Development Fund contribution $900,000 TOTAL PROJECT COST $2,300,000 PROJECT DESCRIPTION Council is seeking funding to deliver the first stage of the master plan to establish pleasant walking paths and extend the valued leafy character of the square from its centre to its edges. This project involves: Safety improvements to the northern tri-intersection at Morphett and Wright Streets. Greening and paths that frame the inner edges of the square. The Northern tri-intersection will commence first, followed by the greening and pedestrian connections. TIMELINE OF THE WORKS Construction work to begin May and be completed by December 2020. Masterplan perspective PROJECT NAME Moonta Street Upgrade (City of Adelaide) COST AND FUNDING CONTRIBUTION Contribution Source Amount Council contribution TBC Planning and Development Fund contribution $2,000,000 TOTAL PROJECT COST $4,000,000* PROJECT DESCRIPTION Council is seeking funding to establish Moonta Street as the next key linkage in connecting the Central Market to Riverbank Precinct through north-south road laneways. The project involves: • the installation of quality stone paving throughout and the installation of landscaping to position Moonta Street as a comfortable green promenade and a premium precinct for evening activity. TIMELINE OF WORKS • The first stage of this project is detailed design prior to any works on ground commencing.
    [Show full text]