05 Aquatic Ecology Assessment
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| Tahmoor North Longwalls 31 to 37 Terrestrial Ecology Assessment Prepared for Tahmoor Coal December 2014 Sydney | Central Coast | Illawarra | Armidale | Newcastle | Mudgee | Port Macquarie | Brisbane | Cairns Document control Niche Environment and Project no.: 2276 A specialist environmental and heritage consultancy. Project client: Tahmoor Colliery Head Office Project office: Illawarra Niche Environment and Document description: Terrestrial ecology impact assessment associated Heritage with the extraction of Longwalls 31 to 37 as part PO Box W36 of the Tahmoor North Project Parramatta NSW 2150 Email: [email protected] Project Director: Matthew Richardson All mail correspondence should be through our Head Office. Project Manager: Luke Baker Authors: Luke Baker Sydney 0488 224 888 Internal review: Matthew Richardson Central Coast Document status: Draft Revision 1 0488 224 999 Document address: PO Box W36 , Parramatta NSW 2150 Illawarra 0488 224 777 Local Government Area: Wollondilly Armidale 0488 224 094 Author Revision Internal Date issued Signature Newcastle number review 0488 224 160 Luke Baker 1 Matthew 17.12.14 Mudgee Richardson 0488 224 025 Luke Baker Final Matthew 18.12.14 Port Macquarie Richardson 0488 774 081 Brisbane 0488 224 036 Cairns 0488 284 743 © Niche Environment and Heritage, 2014 Copyright protects this publication. Except for purposes permitted by the Australian Copyright Act 1968, reproduction, adaptation, electronic storage, and communication to the public is prohibited without prior written permission. Enquiries should be addressed to Niche Environment and Heritage, PO Box W36, Parramatta NSW 2150, Australia, email: [email protected]. Any third party material, including images, contained in this publication remains the property of the specified copyright owner unless otherwise indicated, and is used subject to their licensing conditions. Cover photograph: Stone Quarry Creek Tahmoor North Longwalls 31 to 37 Subsidence Management Plan Terrestrial Ecology Impact Assessment i Table of Contents _________________________________________________________________________________________________________________________________________________________________ 1. Executive summary ......................................................................................................................... 1 2. Glossary and abbreviations ............................................................................................................. 1 3. Introduction ................................................................................................................................... 2 3.1 Background .................................................................................................................................... 2 3.2 Project context .............................................................................................................................. 2 3.3 Purpose and objectives ................................................................................................................. 2 3.4 Study area ...................................................................................................................................... 2 3.5 Mine subsidence predictions ......................................................................................................... 3 4. Literature review ............................................................................................................................ 9 4.1 Database and literature sources.................................................................................................... 9 4.2 Review of previous studies ............................................................................................................ 9 5. Methodology ................................................................................................................................ 12 5.1 Field survey methodology ........................................................................................................... 12 5.2 Vegetation mapping .................................................................................................................... 12 5.3 Fauna ........................................................................................................................................... 13 5.4 Threatened flora and fauna likelihood of occurrence ................................................................. 15 5.5 Impact assessment ...................................................................................................................... 15 5.6 Limitations ................................................................................................................................... 16 6. Results ......................................................................................................................................... 17 6.1 Flora ............................................................................................................................................. 17 6.2 Vegetation ................................................................................................................................... 17 6.3 Threatened flora .......................................................................................................................... 29 6.4 Fauna ........................................................................................................................................... 30 6.5 Migratory species (JAMBA, CAMBA, ROKAMBA) ........................................................................ 35 6.6 Key Threatening Processes .......................................................................................................... 35 6.7 Critical Habitat ............................................................................................................................. 36 7. Impact assessment ....................................................................................................................... 37 7.1 Affected native vegetation .......................................................................................................... 37 7.2 Affected Threatened Ecological Communities ............................................................................ 38 7.3 Affected threatened flora ............................................................................................................ 38 7.4 Affected threatened fauna .......................................................................................................... 42 Tahmoor North Longwalls 31 to 37 Subsidence Management Plan Terrestrial Ecology Impact Assessment ii 7.5 SEPP 44 Koala habitat .................................................................................................................. 43 8. Recommendations ........................................................................................................................ 44 9. Conclusion .................................................................................................................................... 45 References ........................................................................................................................................... 46 Appendix A Threatened flora and fauna likelihood of occurrence .......................................................... 49 Appendix B. Flora species recorded ...................................................................................................... 60 Appendix C. Fauna species recorded ..................................................................................................... 64 Appendix D. Seven-Part Tests ............................................................................................................... 65 Appendix E. EPBC Act Assessments ....................................................................................................... 75 List of Figures Figure 1. Location of the study area .................................................................................................................. 7 Figure 2. The study area .................................................................................................................................... 8 Figure 3. Survey effort ..................................................................................................................................... 14 Figure 4. Vegetation mapping (Tozer 2010) .................................................................................................... 24 Figure 5. Threatened fauna recorded by Niche in study area 34 List of Tables Table 1: Likelihood of occurrence criteria ....................................................................................................... 15 Table 2: Mapped vegetation communities and areas ..................................................................................... 21 Table 3. Threatened ecological communities potentially occurring within the locality ................................. 26 Table 4. Key Threatening Processes relevant to the proposal ........................................................................ 35 Table 5. Threatened flora potential impacts ................................................................................................... 40 Tahmoor North Longwalls 31 to 37 Subsidence Management Plan Terrestrial Ecology Impact Assessment iii 1. Executive summary _________________________________________________________________________________________________________________________________________________________________