3.11.1 Classification and Description 3.11.2 Value Estimation 3.12 Summary of Direct and Indirect Value 3.12.1 Value, By Ecosystem Type 3.12.2 Value, By Ecosystem Services 4 Summary 4.1 Value of Ecosystem Services and Biodiversity 4.2 Methodological and Theoretical Issues References Appendix A Appendix B Appendix C
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