Abstract
As coastal development becomes a national strategy in Eastern China, land use and landscape patterns have been affected by reclamation projects. In this study, taking Rudong County, China as a typical area, we analyzed land use change and its landscape ecological security responses in the tidal flat reclamation zone. The results show that land use change in the tidal flat reclamation zone is characterized by the replacement of natural tidal flat with agricultural and construction land, which has also led to a big change in landscape patterns. We built a landscape ecological security evaluation system, which consists of landscape interference degree and landscape fragile degree, and then calculated the landscape ecological security change in the tidal flat reclamation zone from 1990 to 2008 to depict the life cycle in tidal flat reclamation. Landscape ecological security exhibited a W-shaped periodicity, including the juvenile stage, growth stage, and maturation stage. Life-cycle analysis demonstrates that 37 years is required for the land use system to transform from a natural ecosystem to an artificial ecosystem in the tidal flat reclamation zone.
Similar content being viewed by others
References
Costanza, R., D’Arge, R., & Groot, R. (1997). The value of the world’s ecosystem services and natural capital. Nature, 387, 253–260.
Feng, L., & Ma, Y. (2012). Evolution of tidal flats in China and ecological exploitation of tidal flat resources. Environmental Earth Sciences, 67, 1639–1649.
Gao, Y., Huang, H., & Wu, Z. (2010). Landscape ecological security assessment based on projection pursuit: a case study of nine cities in the Pearl River Delta. Acta Ecologica Sinica, 30, 5894–5903.
Gao, Y., Wu, Z., Lou, Q., Huang, H., Cheng, J., & Chen, Z. (2012). Landscape ecological security assessment based on projection pursuit in Pearl River Delta. Environmental Monitoring and Assessment, 184, 2307–2319.
GLP. (2005). Science Plan and Implementation Strategy (IGBP Report No. 53/IHDP Report No. 19). Stockholm: IGBP Secretariat.
Gong, J., Liu, Y., Xia, B., & Zhao, G. (2009). Urban ecological security assessment and forecasting, based on a cellular automata model: a case study of Guangzhou, China. Ecological Modelling, 220, 3612–3620.
Han, Z., Li, J., Yin, H., Shentu, Y., & Xu, C. (2010). Analysis of ecological security of wetland in Liaohe River delta based on the landscape pattern. Ecology and Environmental Sciences, 19, 701–705.
Herzog, F., & Lausch, A. (2001). Supplementing land-use statistics with landscape metrics: some methodological considerations. Environmental Monitoring and Assessment, 72, 37–50.
Hodoki, Y., & Murakami, T. (2006). Effects of tidal flat reclamation on sediment quality and hypoxia in Isahaya Bay. Aquatic Conservation: Marine and Freshwater Ecosystems, 16, 555–567.
Huang, J., Wang, R., & Zhang, H. (2007). Analysis of patterns and ecological security trend of modern oasis landscapes in Xinjiang, China. Environmental Monitoring and Assessment, 134, 411–419.
Kline, J. D., Moses, A., & Alig, R. J. (2001). Integrating urbanization into landscape-level ecological assessments. Ecosystems, 4, 3–18.
Li, Q., Chen, Y., Fu, H., Cui, Z., Shi, L., Wang, L., & Liu, Z. (2012). Health risk of heavy metals in food crops grown on reclaimed tidal flat soil in the pearl River Estuary, China. Journal of Hazardous Materials, 227, 148–154.
Li, Y., Sun, X., Zhu, X., & Cao, H. (2010). An early warning method of landscape ecological security in rapid urbanizing coastal areas and its application in Xiamen, China. Ecological Modelling, 221, 2251–2260.
Liu, Y., Wang, L., & Long, H. (2008). Spatio-temporal analysis of land-use conversion in the Eastern Coastal China during 1996–2005. Journal of Geographical Science, 18, 274–282.
Lu, B., & Jiang, X. (2013). Reclamation impacts on the evolution of the tidal flat at Chongming Eastern Beach in Changjiang estuary. Journal of Remote Sensing, 17, 335–349.
Malaviya, S., Munsi, M., Oinam, G., & Joshi, P. K. (2010). Landscape approach for quantifying land use land cover change (1972–2006) and habitat diversity in a mining area in Central India (Bokaro, Jharkhand). Environmental Monitoring and Assessment, 170, 215–229.
Murthy, B. S. R., & Reddy, P. R. (2014). An overview of coastal ecosystem structure, dynamics and management - need for a holistic approach. The Journal of Indian Geophysical Union, 18, 57–72.
Rogers, K. S. (1997). Ecological security and multinational corporations. Environmental Change and Security Project (ECSP) Report. The Woodrow Wilson Center, 3, 29–36.
Solovjova, N. V. (1999). Synthesis of ecosystemic and ecoscreening modelling in solving problems of ecological safety. Ecological Modelling, 124, 1–10.
Song, D., Wang, X., Zhu, X., & Bao, X. (2013). Modeling studies of the far-field effects of tidal flat reclamation on tidal dynamics in the East China Seas. Estuarine Coastal and Shelf Science, 133, 147–160.
Turner, B. L., II, Skole, D., Sanderson, S., Fischer, G., Fresco, L., & Leemans, R. (1995). Land-use and land-cover change science research plan. IGBP Report No.35 and IHDP Report No. 7. Stockholm: IGBP.
Wang, J., Cui, B., Yao, H., & Liu, S. (2008). The temporal and spatial characteristic of landscape ecological security at Lancang River Watershed of longitudinal range gorge region in Southwest China. Acta Ecologica Sinica, 28, 1681–1690.
Wang, J., Hong, H., Zhou, L., Hu, J., & Jiang, Y. (2013). Numerical modeling of hydrodynamic changes due to coastal reclamation projects in Xiamen Bay, China. Chinese Journal of Oceanology and Limnology, 31, 334–344.
Wu, J., Wang, Y., Li, W., Yue, J., Peng, J., & Zhang, Y. (2006). Evaluation for sustainable land use in coastal areas: a landscape ecological prospect. International Journal of Sustainable Development & World Ecology, 13, 25–36.
Xiao, D., & Chen, W. (2002). On the basic concepts and contents of ecological security. Chinese Journal of Applied Ecology, 13, 1354–1358.
Xu, Y., Pu, L., Zhu, M., Li, J., Zhang, M., Li, P., & Zhang, J. (2014). Spatial variation of soil salinity in the coastal reclamation area, Eastern China. Journal of Coastal Research, 30, 411–417.
Zhao, Y., Zou, X., Cheng, H., Jia, H., Wu, Y., Wang, G., Zhang, C., & Gao, S. (2006). Assessing the ecological security of the Tibetan plateau: methodology and a case study for Lhaze County. Journal of Environmental Management, 80, 120–131.
Acknowledgement
This research was supported by the National Natural Science Foundation of China (no. 41230751).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
This study was funded by the National Natural Science Foundation of China (grant number 41230751). This article does not contain any studies with human participants or animals performed by any of the authors. Informed consent was obtained from all individual participants included in the study.
Rights and permissions
About this article
Cite this article
Zhang, R., Pu, L., Li, J. et al. Landscape ecological security response to land use change in the tidal flat reclamation zone, China. Environ Monit Assess 188, 1 (2016). https://doi.org/10.1007/s10661-015-4999-z
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s10661-015-4999-z