Rapid Urbanization and Implications for River Ecological Services Restoration: Case Study in Shenzhen, China
Publication: Journal of Urban Planning and Development
Volume 137, Issue 2
Abstract
This descriptive case study examines the linkage between rapid urbanization and alterations of river networks. It is intended to address ecological services changes in a highly urbanized catchment of Shenzhen, China. Using remote sensing and GIS, urban development and the river network between 1980 and 2005 were analyzed. Furthermore, an analysis of vegetation coverage, biological resources value, ecosystems service value, and ecological capital in the highly urbanized Guanlan River subbasin was performed to indicate the ecological consequences of urban sprawl. Results show that rapid urbanization has resulted in a clear decline of drainage density and an obvious ecological degradation in river ecosystems. Geographically, there is a shifting of urban land, and the extent of drainage density decreases from the core of towns to the outskirts. The outward expansion of the urban land and the decrease/disappearance of wetland and water bodies are found to be among the most important driving forces explaining the ecological degradation in river ecosystems in this region of China. Human activities driven by socioeconomic factors should be considered responsible for the degradation of river ecological services. It is irrational to encourage encroachment of river lands in the process of urbanization, and it is also urgent to effectively restore the natural rivers to build healthy cities.
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Acknowledgments
This work was supported by the Key Projects in the National Science and Technology Pillar Program (No. UNSPECIFIED2006BAD20B03, UNSPECIFIED2006BAD20B04), the National Natural Science Foundation of China (No. NNSFC40801215, NNSFC40801211, NNSFC40671003). The work of four anonymous reviewers is greatly acknowledged, which significantly improved the quality of this article.
References
Antrop, M., and Van Eetvelde, V. (2000). “Holistic aspects of suburban landscapes: Visual image interpretation and landscape metrics.” Landscape Urban Plann., 50, 43–58.
Arnold, C. L., Boison, P. J., and Patton, P. C. (1982). “Sawmill Brook and example of rapid geomorphic change related to urbanization.” J. Geol., 90, 155–166.
Baschak, L. A., and Brown, R. D. (1995). “An ecological framework for the planning, design and management of urban river greenways.” Landscape Urban Plann., 33, 211–225.
Brown, E. H. (1970). “Man shapes the earth.” Geograph. J., 136, 74–85.
Chase, T. N., Pielke, R. A., Kittel, T. G. F., Nemani, R. R., and Running, S. W. (2000). “Simulated impacts of historical land cover changes on global climate in northern winter.” Climate Dyn., 16, 93–105.
Cheng, M. S. (2005). “Anacostia watershed restoration using a low impact development approach.” Managing watersheds for human and natural impacts: Engineering, ecological, and economic challenges proceedings of watershed, 〈https://doi.org/10.1061/40763(178)67〉.
Chin, A. (2006). “Urban transformation of river landscapes in a global context.” J. Geomorphology, 79, 460–487.
Colombo, R., Vogt, J. V., Soille, P., and Paracchini, M. L. (2007). “Deriving river network and catchments at the European scale from medium resolution digital elevation data.” Catena, 70, 296–305.
Costanza, R., et al. (1997). “The value of the world’s ecosystem services and natural capital.” Nature (London), 387(6630), 253–260.
Coutts, C. (2009). “Multiple case studies of the influence of land-use type on the distribution of uses along urban river greenways.” J. Urban Plann. Dev., 135(1), 31–38.
Curran, J. C. (2008). “A case study of channel change during urbanization: The San Antonio river from 1830–2004.” World environmental and water resources congress, 〈https://doi.org/10.1061/40976(316)337〉.
Downs, P. W., and Gregory, K. J. (2004). River channel management: Towards sustainable catchment hydrosystems, Arnold, London.
Elmore, A. J., and Kaushal, S. S. (2008). “Disappearing headwaters: Patterns of stream burial due to urbanization.” Front. Ecol. Environ., 6, 308–312.
Finkenbine, J. K., Atwater, J. W., and Mavinic, D. S. (2000). “Stream health after urbanization.” J. Am. Water Resour. Assoc., 36(5), 1149–1160.
Freeman, M. C., Pringle, C. M., and Jackson, C. R. (2007). “Hydrologic connectivity and the contribution of stream headwaters to ecological integrity at regional scales.” J. Am. Water Resour. Assoc., 43, 5–14.
Garcia, M. J. L., and Camarasa, A. M. (1999). “Use of geomorphological units to improve drainage network extraction from a DEM: Comparison between automated extraction and photointerpretation methods in the Carraixet catchment (Valencia, Spain).” Int. J. Appl. Earth Observ. Geoinform., 1(3-4), 187–195.
Graf, W. L. (2003). “Summary and perspective.” Dam removal research: status and prospects, W. L. Graf, ed., The H. John Heinz III Center for Science, Economics and the Environment, Washington, DC.
Gregory, K. J. (1987a). “River channels.” Human activity and environmental processes, K. J. Gregory and D. E. Walling, eds., Wiley, Chichester, UK, 207–235.
Gregory, K. J. (1987b). “Environmental effects of river channel changes.” Regulated Rivers: Research and Manage., 1, 358–363.
Gregory, K. J., Davis, R. J., and Downs, P. W. (1992). “Identification of river channel change due to urbanization.” Appl. Geogr., 12, 299–318.
Grimm, N. B., Grove, J. M., Pickett, S. T. A., and Redman, C. L. (2000). “Integrated approaches to long-term studies of urban ecological systems.” BioScience, 50, 571–584.
Guangdong Statistical Bureau (GDSB). (2006). Guangdong statistical yearbook 2006, China Statistics Press, Beijing (in Chinese).
Gutman, G., and Ignatov, A. (1998). “The derivation of the green vegetation fraction from NOAA/AVHRR data for use in numerical weather prediction models.” Int. J. Remote Sens., 19, 1533–1543.
Hall, F. G., Strebel, D. E., and Sellers, P. J. (1988). “Linking knowledge among spatial and temporal scales vegetation atmosphere climate and remote sensing.” Landscape Ecol., 2(1), 3–22.
Han, J., Hayashi, Y., Cao, X., and Imura, H. (2009). “Evaluating land-use change in rapidly urbanizing China: Case study of Shanghai.” J. Urban Plann. Dev., 135(4), 166–171.
Heinz Center. (2002). “Dam removal: Science and decision making.” Economics and the environment, The H. John Heinz III Center for Science, Washington DC.
Kim, D. S. (2009). “Development of an optimization technique for a potential surface of spatial urban growth using deterministic modeling methodology.” J. Urban Plann. Dev., 135(2), 74–85.
Lambin, E. F., et al. (2001). “The causes of land-use and land-cover change: Moving beyond the myths.” Glob. Environ. Change, 11(4), 261–269.
Li, J., Chen, Y. H., and Pan, Y. Z. (2003). “Studies on technology system of ecological property measurement based on remote sensing technology in western China: The ecological property assessment model based on RS.” Remote Sensing Information, 3, 8–12 (in Chinese).
Maestas, J. D., Knight, R. L., and Gilgert, W. C. (2003). “Biodiversity across a rural land-use gradient.” Conserv. Biol., 17(5), 1425–1434.
Mark, D. M. (1983). “Relations between field-surveyed channel networks and map-based geomorphometric measures, Inez, Kentucky.” Ann. Assoc. Am. Geographers, 73(3), 358–372.
McDonnell, M. J., et al. (1997). “Ecosystem processes along an urban-to-rural gradient.” Urban Ecosyst., 1, 21–36.
Miguez, M. G., Mascarenhas, F. C. B., de Magalhaes, L. P. C., and D’Alterio, C. F. V. (2009). “Planning and design of urban flood control measures: Assessing effects combination.” J. Urban Plann. Dev., 135(3), 100–109.
Mosley, M. P. (1975). “Channel changes on the River Bollin, Cheshire, 1872–1973.” East Midland Geographer, 6, 185–199.
Nirupama, N., and Simonovic, S. P. (2007). “Increase of flood risk due to urbanisation: A Canadian example.” Nat. Hazards, 40, 25–41.
Olewiler, N. (2006). “Environmental sustainability for urban areas: The role of natural capital indicators.” Cities, 23, 184–196.
Pan, Y. Z., Shi, P. J., Zhu, W. Q., Gu, X. H., Fan, Y. D., and Li, J. (2005). “Measurement of ecological capital of Chinese terrestrial ecosystem based on remote sensing.” Sci. China Ser. D, 48, 786–796.
Pickett, S. T. A., et al. (2001). “Urban ecological systems: Linking terrestrial ecological, physical, and socioeconomic components of metropolitan areas.” Ann. Rev. Ecol. Syst., 32, 127–157.
Schwartz, J. S., et al. (2009). “A monitoring and assessment framework to evaluate stream restoration needs in urbanizing watersheds.” World environmental and water resources congress, 〈https://doi.org/10.1061/41036(342)375〉.
Sellers, P. J., Tucker, C. J., and Collatz, G. J. (1994). “A global 10 by 10 NDVI data set for climate studies. Part 2: The generation of global fields of terrestrial biophysical parameters from the NDVI.” Int. J. Remote Sens., 15, 3519–3545.
Sun, R., and Zhu, Q. J. (2000). “Distribution and seasonal change of net primary productivity in China from April, 1992 to March, 1993.” Acta Geographica Sinica, 55, 36–45 (in Chinese).
Turner, B. L., Clark, W. C., and Kates, W. C. (1990). The earth as transformed by human action: Global and regional changes in the biosphere over the last 300 years, Cambridge University Press, Cambridge, U.K.
Weng, Y. C. (2007). “Spatio-temporal changes of landscape pattern in response to urbanization.” Landscape Urban Plann., 81, 341–353.
Whitlow, J. R., and Gregory, K. J. (1989). “Changes in urban stream channels in Zimbabwe.” Regulated Rivers, 4, 27–42.
Wolman, M. G. (1967). “A cycle of sedimentation and erosion in urban river channels.” Geografiska Annaler Series A, Physical Geography, 49(2/4), 385–395.
Xie, Y. C., Fang, C. L., Lin, G. C. S., Gong, H. M., and Qiao, B. (2007). “Tempo-spatial patterns of land use changes and urban development in globalizing China: A study of Beijing.” Sensors, 7, 2881–2907.
Yong, Y., Zhang, H., Wang, X. R., and Schubert, U. (2010). “Urban land-use zoning based on ecological evaluation for large conurbations in less developed regions: Case study in Foshan, China.” J. Urban Plann. Dev., 136(2), 116–124.
Zavoianu, I. (1985). Morphometry of drainage basins, Institute of Geography, Bucharest, Romania, 238.
Zhang, H., Ma, W. C., and Wang, X. R. (2008). “Rapid urbanization and implication for flood risk management in hinterland of the Pearl River Delta, China: The Foshan study.” Sensors, 8, 2223–2239.
Zhang, W., Zhang, X. L., Li, L., and Zhang, Z. L. (2007). “Urban forest in Jinan city: Distribution, classification and ecological significance.” Catena, 69(1), 44–50.
Zhou, Y., and Ma, L. J. C. (2003). “China’s urbanization levels: Reconstructing a baseline from the Fifth Population Census.” China Q., 173, 176–196.
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Published In
Journal of Urban Planning and Development
Volume 137 • Issue 2 • June 2011
Pages: 121 - 132
Copyright
© 2011 American Society of Civil Engineers.
History
Received: Feb 12, 2009
Accepted: Aug 4, 2010
Published online: Aug 27, 2010
Published in print: Jun 1, 2011
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