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Flora and Vegetation Gap Analysis Flora and Vegetation Survey Gap Analysis Woodie Woodie Mine Prepared By Prepared For MBS Environmental and Consolidated Minerals Date January 2020 DOCUMENT STATUS VERSION TYPE AUTHOR/S REVIEWER/S DATE DISTRIBUTED V1 Internal review E.M. Mattiske - - V2 Draft for client E.M. Mattiske E. Mattiske 17/12/2019 FINAL Final report L. Rowles/E. Mattiske E. Mattiske 15/01/2020 (ACN 063 507 175, ABN 39 063 507 175) PO Box 437 Kalamunda WA 6926 Phone: +61 8 9257 1625 Email: [email protected] COPYRIGHT AND DISCLAIMER Copyright The information contained in this report is the property of Mattiske Consulting Pty Ltd. The use or copying of the whole or any part of this report without the written permission of Mattiske Consulting Pty Ltd is not permitted. Disclaimer This report has been prepared on behalf of and for the exclusive use of MBS Environmental, and is subject to and issued in accordance with the agreement between MBS Environmental and Mattiske Consulting Pty Ltd. This report is based on the scope of services defined by MBS Environmental, the budgetary and time constraints imposed by MBS Environmental, and the methods consistent with the preceding. Mattiske Consulting Pty Ltd has utilised information and data supplied by MBS Environmental (and its agents), and sourced from government databases, literature, departments and agencies in the preparation of this report. Mattiske Consulting Pty Ltd has compiled this report on the basis that any supplied or sourced information and data was accurate at the time of publication. Mattiske Consulting Pty Ltd accepts no liability or responsibility whatsoever for the use of, or reliance upon, the whole or any part of this report by any third party. TABLE OF CONTENTS Page EXECUTIVE SUMMARY ............................................................................................................................ 1 1. INTRODUCTION AND SCOPE ........................................................................................................ 3 2. METHODS ...................................................................................................................................... 3 2.1. Desktop Assessment ............................................................................................................. 3 2.2. Field Survey ......................................................................................................................... 4 2.3. Survey Limitations ................................................................................................................. 4 2.4. Summarising Flora Survey Results .......................................................................................... 7 3. DESKTOP ASSESSMENT RESULTS ................................................................................................ 7 3.1. Location ............................................................................................................................... 7 3.2. Geology, landforms and soils .................................................................................................. 7 3.3. Land Systems ....................................................................................................................... 7 3.4. Pre-European Vegetation Associations ..................................................................................... 7 3.5. Flora .................................................................................................................................... 8 3.6. Vegetation ............................................................................................................................ 8 3.7. Other Matters of Conservation Significance .............................................................................. 8 4. FIELD SURVEY RESULTS ............................................................................................................... 8 4.1. Flora .................................................................................................................................... 8 4.1.1. Threatened and Priority Flora ................................................................................................. 8 4.1.2. Introduced (Weed) Species and Declared Pest (Plant) Organisms ............................................ 13 4.2. Vegetation .......................................................................................................................... 13 4.2.1. Vegetation Communities ...................................................................................................... 13 5. DISCUSSION ............................................................................................................................... 16 5.1. Compliance with Guidelines .................................................................................................. 16 5.2. Survey Effort ...................................................................................................................... 16 5.3. Flora and Vegetation ........................................................................................................... 16 6. ACKNOWLEDGEMENTS ............................................................................................................... 17 7. PERSONNEL ................................................................................................................................ 17 8. REFERENCES ............................................................................................................................... 18 TABLES 1: Summary of Flora and Vegetation Surveys 2007 to 2019 Summary of Priority Flora Species recorded on the Woodie Woodie lease areas, 2007 to 2: 2019 3: Summary of Vegetation Communities recorded on the Woodie Woodie Lease areas FIGURES 1: Survey Areas 2: Sampling plots and Transects 3: Priority Flora Locations 4: Vegetation APPENDICES A1: Threatened and priority flora definitions A2: Threatened and priority ecological community definitions A3: Categories and control measures of declared pest (plant) organisms in Western Australia A4: Other definitions A5: NVIS Structural Formation Terminology Likelihood Of Conservation Significant Plant Species Potentially Occurring Within The Woodie B: Woodie Project Area Summary Of Potential And Recorded Vascular Plant Species In The C: Woodie Woodie Project Area (2019) And Records Of Previous Mattiske Surveys (2007-2013; 2018) LIST OF ABBREVIATIONS BAM Act: Biosecurity and Agriculture Management Act 2007 (WA) BC Act: Biodiversity Conservation Act 2016 (WA) BOM: Bureau of Meteorology DotEE: Department of the Environment and Energy DBCA: Department of Biodiversity, Conservation and Attractions DPaW: Department of Parks and Wildlife (now under DBCA) DPIRD: Department of Primary Industries and Regional Development (includes Agriculture and Food) EP Act: Environmental Protection Act 1986 (WA) EPA: Environmental Protection Authority EPBC Act: Environment Protection and Biodiversity Conservation Act 1999 (Commonwealth) IBRA: Interim Biogeographical Regionalisation for Australia PEC: Priority ecological community TEC: Threatened ecological community WAH: Western Australian Herbarium (PERTH) WC Act: Wildlife Conservation Act 1950 (WA) (superseded by BC Act as of 01 January 2010) Vegetation Gap Analysis – Woodie Woodie mine 1. EXECUTIVE SUMMARY The following is a gap analysis of surveys undertaken to date at the Woodie Woodie Project and larger survey area between 2007 and 2019. This report summarises the flora surveys previously undertaken, the flora recorded or potentially occurring and the conservation significant flora recorded. The report reviews whether the surveys have met the current requirements under State and Federal guidance documents, including whether the flora and vegetation surveys have adequately covered the whole site, whether conservation significant taxa have been adequately surveyed, and identified any gaps in coverage of flora and vegetation surveys and addressed what survey work, if any, is required to fill any gaps in coverage. Methodology A desktop assessment was conducted using databases such as previous survey datasets; FloraBase, Protected Matters Search Tool (PMST), the NatureMap database and the Atlas of Living Australia. For each flora survey the following was summarised): Year and month of survey, Survey area, Survey type, Key Methods used and any conservation significant flora recorded. At each site the following environmental parameters were recorded: GPS location, local site topography; Soil type and colour; outcropping rocks and their type; percentage litter cover and percentage bare ground; approximate time since fire; and Vegetation condition Survey Limitations The majority of the surveys have been taken in April to June enabling coverage of the maximum range of flora values. Some years rainfall prior to the field work has been limited, as the work has been undertaken intensely and over multiple years this is not considered a limitation in achieving compliance. All survey botanists were experienced with Pilbara flora. The surveys have covered the entire mining and corridor areas and as such was more than adequate. The survey plots comply with the 50m x 50m standard and replicates have been undertaken in all communities where possible. The adequacy of previous flora surveys was determined by comparing the surveys to the requirements set out in the current Guiding EPA documents Desktop survey results Location- The Woodie Woodie Mine project area are located
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