Draft Biodiversity Action Plan (BAP) and Critical Habitat Assessment (CHA)
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Draft Biodiversity Action Plan (BAP) and Critical Habitat Assessment (CHA) Project Number: 50330-001 March 2017 INO: Rantau Dedap Geothermal Power Project (Phase 2) Prepared by PT Greencap NAA Indonesia for PT Supreme Energy Rantau Dedap (PT SERD) This biodiversity action plan and critical habitat assessment is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature. Your attention is directed to the “Terms of Use” section of this website. In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area. PT Greencap NAA Indonesia Intiland Tower | 18th Floor Jl. Jend. Sudirman Kav. 32 Jakarta 10220 Indonesia P: +62 21 5790 1344 F: +62 21 5790 1348 www.greencap.com.au BIODIVERSITY ACTION PLAN (INTERIM REPORT) PT SUPREME ENERGY RANTAU DEDAP (PT SERD) Lahat Regency, M uara Enim Regency and Pagar Alam City, SOUTH SUM ATRA PROVINCE 25 November 2016 BIODIVERSITY ACTION PLAN PT Supreme Energy Rantau Dedap LIST OF TABLES ............................................................................................................................ iv LIST OF FIGURE ............................................................................................................................. v LIST OF APPENDICES ..................................................................................................................... v ABBREVIATIONS .......................................................................................................................... vi 1 INTRODUCTION ............................................................................................................... 1-1 1.1 Project Background ................................................................................................ 1-1 1.2 Rational for this Report ......................................................................................... 1-1 1.3 General Approach .................................................................................................. 1-1 1.4 Project Description ................................................................................................ 1-2 1.4.1 Capacity ................................................................................................................... 1-3 1.4.2 Dual Flash Power Plant ............................................................................................. 1-3 1.4.3 Project Components ................................................................................................. 1-3 1.5 Structure of this Document.................................................................................... 1-6 2 SCOPE AND OBJECTIVES .................................................................................................. 2-1 2.1 Project Scope ......................................................................................................... 2-1 2.2 Scope of this Report............................................................................................... 2-1 2.3 Aim and Objectives ................................................................................................ 2-1 3 POLICY AND REGULATORY FRAM EWORK ........................................................................ 3-1 3.1 International Regulation ........................................................................................ 3-1 3.1.1 Asia Plant Protection Agreement for the Asia and Pacific Region (1955) .................... 3-2 3.1.2 ASEAN Declaration on Heritage Parks and Reserves (1984) ....................................... 3-2 3.1.3 Agreement on the Conservation of Nature and Natural Resources (1985) ................. 3-3 3.2 National Regulation ............................................................................................... 3-3 3.3 Third Party Requirements ...................................................................................... 3-6 3.3.1 International Finance Corporation (IFC) Standards and Guidance .............................. 3-6 3.3.2 Asian Development Bank (ADB) Standards ................................................................ 3-6 4 BIODIVERSITY BASELINE .................................................................................................. 4-1 4.1 M ethodology ......................................................................................................... 4-1 4.1.1 Study Area ................................................................................................................ 4-1 4.1.2 Desktop Information................................................................................................. 4-3 4.1.3 Field Surveys ............................................................................................................ 4-3 4.1.4 Data collection ......................................................................................................... 4-3 4.2 Baseline Study and Literature Review ................................................................... 4-9 4.2.1 Vegetation................................................................................................................ 4-9 4.2.2 Sub-montane Forest Ecosystem ................................................................................ 4-9 4.2.3 M ontane Forest Ecosystem..................................................................................... 4-10 4.2.4 Flora of Conservation Value .................................................................................... 4-10 4.2.5 Birds ....................................................................................................................... 4-11 4.2.6 Mammals ............................................................................................................... 4-12 4.2.7 Herpetofauna ......................................................................................................... 4-18 SERD-Biodiversity Action Plan-Rev GcV00-30 Nov 2016 ii 4.2.8 Fish ........................................................................................................................ 4-19 5 CRITICAL HABITAT ASSESSM ENT ...................................................................................... 5-1 5.1 Background Information ........................................................................................ 5-1 5.2 Assessment of Critical Habitat ............................................................................... 5-1 5.3 Priority Biodiversity Features .............................................................................. 5-11 5.4 Potential Biodiversity Features ............................................................................ 5-12 6 IM PACT ASSESSM ENT AND M ITIGATION ......................................................................... 6-1 6.1 Critical Habitat Impact Assesment ......................................................................... 6-1 6.2 Impact Evaluation - Species ................................................................................... 6-2 6.3 Potential Biodiversity Features .............................................................................. 6-3 6.3.1 Evaluation of Impacts on Priority Species and Associated Habitats ............................ 6-3 6.3.2 Evaluation of Impacts on Protected Areas ................................................................. 6-3 6.3.3 Evaluation of Impacts on Ecosystem Service ............................................................. 6-3 6.4 Impacts on Priority Habitats .................................................................................. 6-4 6.5 Impacts on Priority Species .................................................................................... 6-4 6.5.1 Plants ....................................................................................................................... 6-4 6.5.2 Mammals ................................................................................................................. 6-4 6.5.3 Birds ......................................................................................................................... 6-4 6.5.4 Amphibians and Reptiles .......................................................................................... 6-4 6.6 Summary of Impacts .............................................................................................. 6-5 7 BIODIVERSITY ACTION PLAN ............................................................................................ 7-1 7.1 Overview ............................................................................................................... 7-1 7.2 BAP Objectives....................................................................................................... 7-1 7.3 Summary of BAP Actions ....................................................................................... 7-1 7.4 BAP Actions ........................................................................................................... 7-2 7.5 Role and Responsibility........................................................................................ 7-20 7.6 M onitoring, Evaluation and Reporting ................................................................