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5 - Indonesia's protected areas need more protection: suggestions from island examples
- from Part I - Conservation needs and priorities
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- By David Bickford, University of Texas Austin, Texas, 78712, USA., Jatna Supriatna, Conservation International – Indonesia JI. Pejaten Barat 16 A Kemang, Jakarta 12550, Indonesia, Noviar Andayani, Wildlife Covservation Society – Indonesia Program J1. Pangrango No. 8, Bogor, Indonesia, Djoko Iskandar, School of life Sciences and Technology, Institut Teknologi Bandung Labtek XI Building 10, Jalan Ganesa; Bandung 40132, Indonesia, Ben J. Evans, Biology Department, McMaster University Hamilton, ON L8S 4K1, Canada, Rafe M. Brown, Section of Integrative Biology, University of Texas Austin, Texas, 78712, USA, Ted Townsend, Section of Integrative Biology, University of Texas Austin, Texas, 78712, USA, Umilaela, Institut teknologi bandung Labtek XI Building 10, Jalan Ganesa; Bandung 40132, Indonesia, Deidy Azhari, Jimmy A. McGuire, Museum of Vertebrate Zoology University of California, CA 94720–3020, USA
- Edited by Navjot S. Sodhi, National University of Singapore, Greg Acciaioli, National University of Singapore, Maribeth Erb, National University of Singapore, Alan Khee-Jin Tan, National University of Singapore
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- Book:
- Biodiversity and Human Livelihoods in Protected Areas
- Published online:
- 12 November 2009
- Print publication:
- 22 November 2007, pp 53-77
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- Chapter
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Summary
Introduction
Intact, biodiverse ecosystems provide invaluable life-support services, raw natural resources, and cultural necessities ranging from recreational to spiritual. Moreover, they are literally economically priceless (Costanza et al. 1997). It is widely appreciated that ‘biodiversity is good’ and that ultimately, human well-being and persistence will depend on our ability to preserve it for future generations.
Biodiverse ecosystems, however, are not evenly distributed on our planet – they are patchy and concentrated in tropical regions (Myers et al. 2000). Likewise, costs and benefits of conserving biodiversity are not evenly distributed (Balmford et al. 2003). Our ability to conserve biological diversity is constrained by global trends of exploitation, pollution and habitat loss – all increasing because of human-population growth. Unfortunately, areas of accelerating human population growth overlap many areas of highest biodiversity where resources to protect this diversity are fewest (Cincotta et al. 2000) and land-conversion pressures greatest. As human populations continue to expand, we are faced with even more pressing needs to conserve and protect diverse ecosystems.
Protected areas: theory meets reality
Protected areas are, by definition, designed to protect biological diversity from threats to its continued existence. They are the cornerstone of most biodiversity efforts because species need habitats and they might be the best way to ensure the long-term conservation of biodiversity (du Toit et al. 2004). Unfortunately, many protected areas are only ‘paper parks’ that are not only highly degraded, but also the target of continuing exploitation (Curran et al. 2004).