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  • Print publication year: 2007
  • Online publication date: November 2009

3 - Delineating Key Biodiversity Areas as targets for protecting areas

from Part I - Conservation needs and priorities
    • By Thomas M. Brooks, Center for Applied Biodiversity Science Conservation International, Washington, Naamal De Silva, ICRAF – The World Agroforestry Centre, PO Box 35024 University of the Philippines, Los Baños, Laguna 4031, Philippines., Melizar V. Duya, Conservation International – Philippines 6 Maalalahanin St, Teacher's Village, Diliman, Quezon City, 1101 Philippines., Matt Foster, ICRAF – The World Agroforestry Centre University of the Philippines, David Knox, ICRAF – The World Agroforestry Centre, PO Box 35024 University of the Philippines, Los Baños, Laguna 4031, Philippines., Penny Langhammer, ICRAF – The World Agroforestry Centre, PO Box 35024 University of the Philippines, Los Baños, Laguna 4031, Philippines., Marthy R. William, Conservation International – Indonesia Jl Pejaten Barat 16 A, Kemang, Jakarta – 12550, Indonesia., Blas Tabaranza, Haribon Foundation for the Conservation of Natural Resources, 4th Floor Fil-Garcia Tower, 140 Kalayaan Ave at Mayaman St Diliman, Quezon City, 1101 Philippines.
  • 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
  • Publisher: Cambridge University Press
  • DOI: https://doi.org/10.1017/CBO9780511542169.003
  • pp 20-35

Summary

Introduction

Biodiversity faces a crisis, with extinction rates approximately three orders of magnitude higher than those typical of the Earth's history (Pimm et al. 1995). This crisis has numerous negative consequences for humanity, including to economies, health, environmental services, and moral and spiritual well-being (Wilson 2002). The biodiversity crisis is particularly serious in Southeast Asia (Sodhi et al. 2004; Sodhi & Brook 2006), where wholesale extinctions are already in the process of unfolding (Brook et al. 2003). Among a large number of causes of these extinctions, the destruction of natural habitats is the most pervasive, affecting ~90% of all threatened species (Baillie et al. 2004). Given this, it is clear that the primary tactic necessary to stem the crisis is to safeguard sites of global biodiversity significance. This has received intergovernmental mandate, with, for example, the 188 parties to the Convention on Biological Diversity agreeing on a Programme of Work on Protected Areas (http://www.biodiv.org/programmes/cross-cutting/protected) to support the establishment and maintenance ‘of comprehensive, effectively managed, and ecologically representative national and regional systems of protected areas’ (Decision VII/28). However, this raises the question of how these sites can best be identified and delineated.

This chapter addresses this question. We begin by explaining the variety of factors that require consideration in the identification of those areas requiring site safeguard. Next, we show how the approach of identifying and delineating Key Biodiversity Areas (KBAs) emerges from these considerations. Finally, we discuss the issue of how KBAs can best be delineated.

References
Araújo, M. B., Humphries, C. J., Denshan, P. J.et al. (2001). Would environmental diversity be a good surrogate for species diversity?Ecography, 24, 103–110.
Baillie, J. E. M., Bennun, L. A., Brooks, T. M.et al. (2004). A Global Species Assessment. Gland: IUCN – The World Conservation Union.
BirdLife International (2004). Important Bird Areas in Asia. Cambridge, UK: BirdLife International.
Boyla, K. & Estrada, A. (2005). Áreas Importantes para la Conservación de las Aves en los Andes Tropicales: Sitios Prioritarios para la Conservación de la Biodiversidad. Quito, Ecuador: BirdLife International and Conservation International.
Brook, B. W., Sodhi, N. S. & Ng, P. K. L. (2003). Catastrophic extinctions follow deforestation in Singapore. Nature, 424, 420–423.
Brooks, T., Balmford, A., Burgess, N.et al. (2001). Toward a blueprint for conservation in Africa. BioScience, 51, 613–624.
Brooks, T., Fonseca, G. A. B. da & Rodrigues, A. S. L. (2004a). Protected areas and species. Conservation Biology, 18, 616–618.
Brooks, T., Fonseca, G. A. B. da & Rodrigues, A. S. L. (2004b). Species, data, and conservation planning. Conservation Biology, 18, 1682–1688.
Brooks, T., Abuel, M., Co, L.et al. (2005). Philippine biodiversity conservation : global targets and local priorities. Agham Mindanaw, 2, 1–10.
Collar, N. J. (1996). Species concepts and conservation: a response to Hazevoet. Bird Conservation International, 6, 197–200.
Curran, L. M., Trigg, S. N., McDonald, A. K.et al. (2004). Lowland forest loss in protected areas of Indonesian Borneo. Science, 303, 1000–1003.
Darwall, W. R. T. & Vié, J.-C. (2005). Identifying important sites for conservation of freshwater biodiversity: extending the species-based approach. Journal of Fisheries Management and Ecology, 12, 287–293.
Alban, J. D. T. (2006). Spatial analysis of Important Bird Area boundaries in the Philippines: gaps and recommendations. Sylvatrop, 15, 1–34.
Desmet, P. & Cowling, R. (2004). Using the species–area relationship to set baseline targets for conservation. Ecology and Society, 9, 11.
Eken, G., Bennun, L., Brooks, T. M.et al. (2004). Key biodiversity areas as site conservation targets. BioScience, 54, 1110–1118.
Evans, M. I. (1994). Important Bird Areas in the Middle East. Cambridge, UK: BirdLife International.
Ferrier, S., Powell, G. V. N., Richardson, K. S.et al. (2004). Mapping more of terrestrial biodiversity for global conservation assessment. BioScience, 54, 1101–1109.
Fishpool, L. D. C. & Evans, M. I. (2001). Important Bird Areas in Africa and Associated Islands. Cambridge, UK: BirdLife International.
Hannah, L., Rakotosamimanana, B., Ganzhorn, J.et al. (1998). Participatory planning, scientific priorities, and landscape conservation in Madagascar. Environmental Conservation, 25, 30–36.
Heath, M. F. & Evans, M. I. (2000). Important Bird Areas in Europe. Priority Sites for Conservation. Cambridge, UK: BirdLife International.
Higgins, J. V., Ricketts, T. H., Parrish, J. D.et al. (2004). Beyond Noah: saving species is not enough. Conservation Biology, 18, 1672–1673.
Holmes, D. A. & Rombang, W. (2001). Daerah Penting bagi Burung di Sumatra. Bogor, Indonesia: BirdLife International Indonesia Programme.
Holmes, D. A., Rombang, W. & Oktaviani, D. (2001). Daerah Penting bagi Burung di Kalimantan. Bogor, Indonesia: BirdLife International Indonesia Programme.
Isaac, N. J. B., Mallet, J. & Mace, G. M. (2004). Taxonomic inflation: its influence on macroecology and conservation. Trends in Ecology & Evolution, 19, 464–469.
IUCN (2006). IUCN Red List of Threatened Species. Gland, Switzerland: IUCN – The World Conservation Union.
Jones, T. (1995). Down in the woods they have no names – BioNET-International: strengthening systematics in developing countries. Biodiversity and Conservation, 4, 501–509.
Lamoreux, J., Akçakaya, H. R., Bennun, L.et al. (2003). Value of the IUCN Red List. Trends in Ecology & Evolution, 18, 214–215.
Langhammer, P. F., Bakarr, M. I., Bennun, L. A. (2007). Identification and Gap Analysis of Key Biodiversity Areas: Targets for Comprehensive Protected Area Systems. IUCN World Commission on Protected Areas Best Practice Protected Area Guidelines Series No. 15. Gland, Switzerland: IUCN.
Linzey, A. V. (2002). Important mammal areas: a US pilot project. In Society for Conservation Biology. 16th Annual Meeting: Programme and Abstracts. Canterbury, UK: Durrell Institute of Conservation and Ecology.
Loiselle, B. A., Howell, C. A., Graham, C. H.et al. (2003). Avoiding pitfalls of using species distribution models in conservation planning. Conservation Biology, 17, 1591–1600.
Mallari, N. A., Tabaranza, B. R. & Crosby, M. (2001). Key Conservation Sites in the Philippines. Manila, the Philippines: Bookmark.
Margules, C. R. & Pressey, R. L. (2000). Systematic conservation planning. Nature, 405, 243–253.
Mittermeier, R. A., Robles Gil, P., Mittermeier, C. G.et al. (2003). Wildlife Spectacles. Mexico City, Mexico: CEMEX.
Mwangi, S. (2004). Securing the future of Sharpe's Longclaw. Nature East Africa, 34, 18–19.
Myers, N., Mittermeier, R. A., Mittermeier, C. G., Fonseca, G. A. B. da & Kent, J. (2000). Biodiversity hotspots for conservation priorities. Nature, 403, 853–858.
Nelson, B. W., Ferreira, C. A. C., Silva, M. F. D. & Kawasaki, M. L. (1990). Endemism centres, refugia and botanical collection density in Brazilian Amazonia. Nature, 345, 714–716.
Olson, D. M., Dinerstein, E., Wikramanayake, E. D.et al. (2001). Terrestrial ecoregions of the world: a new map of life on earth. BioScience, 51, 933–938.
Ong, P. S., Afuang, L. E. & Rosell Ambal, R. G. (2002). Philippine Biodiversity Conservation Priorities: a Second Iteration of the National Biodiversity Strategy and Action Plan. Quezon City, the Philippines: Department of the Environment and Natural Resources.
Osieck, E. R. & Mörzer Bruyns, M. F. (1981). Important Bird Areas in the European Community. Cambridge, UK: International Council for Bird Preservation.
Peterson, A. T., Navarro-Sigüenza, A. G. & Benitez-Diaz, H. (1998). The need for continued scientific collecting: a geographic analysis of Mexican bird specimens. Ibis, 140, 288–294.
Pimm, S. L., Russell, G. J., Gittleman, J. L. & Brooks, T. M. (1995). The future of biodiversity. Science, 69, 347–350.
PlantLife International (2004). Identifying and Protecting the World's Most Important Plant Areas : A Guide to Implementing Target 5 of the Global Strategy for Plant Conservation. Salisbury, UK: PlantLife International.
Pressey, R. L. (1994). Ad hoc reservations: forward or backward steps in developing representative reserve systems. Conservation Biology, 8, 662–668.
Pressey, R. L. & Taffs, K. H. (2001). Scheduling conservation action in production landscapes: priority areas in western New South Wales defined by irreplaceability and vulnerability to vegetation loss. Biological Conservation, 100, 355–376.
Pressey, R. L., Humphries, C. J., Margules, C. R., Vane-Wright, R. I. & Williams, P. H. (1993). Beyond opportunism – key principles for systematic reserve selection. Trends in Ecology & Evolution, 8, 124–128.
Pressey, R. L., Johnson, I. R. & Wilson, P. D. (1994). Shades of irreplaceability – towards a measure of the contribution of sites to a reservation goal. Biodiversity and Conservation, 3, 242–262.
Ramsar Convention Secretariat (2004). Designating Ramsar Sites. Strategic Framework and Guidelines for the Future Development of the List of Wetlands of International Importance, 2nd edn. Gland, Switzerland: Ramsar Convention Secretariat.
Raxworthy, C. J., Martinez-Meyer, E., Horning, N.et al. (2003). Predicting distributions of known and unknown reptile species in Madagascar. Nature, 426, 837–841.
Ricketts, T. H., Dinerstein, E., Boucher, T.et al. (2005). Pinpointing and preventing imminent extinctions. Proceedings of the National Academy of Sciences of the USA, 51, 18497–18501.
Rodrigues, A. S. L., Andelman, S. J., Bakarr, M. I.et al. (2004). Effectiveness of the global protected area network in representing species diversity. Nature, 428, 640–643.
Rombang, W. M. & Rudyanto, (1999). Daerah Penting bagi burung di Jawa dan Bali. Bogor, Indonesia: PKA/BirdLife International Indonesia Programme.
Sodhi, N. S. & Brook, B. W. (2006). Southeast Asian Biodiversity in Crisis. Cambridge, UK.: Cambridge University Press.
Sodhi, N. S., Koh, L. P., Brook, B. W. & Ng, P. K. L. (2004). Southeast Asian biodiversity: the impending disaster. Trends in Ecology & Evolution, 19, 654–660.
Stattersfield, A. J., Crosby, M. J., Long, A. J. & Wege, D. C. (1998). Endemic Bird Areas of the World: Priorities for Biodiversity Conservation. Cambridge, UK: BirdLife International.
Turner, W., Spector, S., Gardiner, N.et al. (2003). Remote sensing for biodiversity science and conservation. Trends in Ecology & Evolution, 18, 306–314.
Swaay, C. A. M. & Warren, M. S. (2003). Prime Butterfly Areas in Europe: Priority Sites for Conservation. Wageningen, the Netherlands: Ministry of Agriculture, Nature Management and Fisheries.
Wilson, E. O. (1992). The Diversity of Life. Boston, MA: Belknap Harvard.
Wilson, E. O. (2002). The Future of Life. New York, NY: A. A. Knopf.