Study on coastal wetlands use and its ecological protection of Jiangsu Province
YAN Chang-qing1, SUN Wei1,2, LU Xiao-ping1, YANG Da-yuan3
1. Jiangsu Land Surveying and Planning Institute, Nanjing 210024, China; 2. Nanjing Institute of Geography & Limnology,CAS, Nanjing 210008, China; 3. The School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing 210093, China
In order to facilitate reasonable exploitation and ecological protection of coastal wetlands in Jiangsu province, on the basis of summarizing existing researches, making field survey, and data analyses, this paper applied the techniques of remote sensing and GIS on the changes of land use in coastal wetlandsand the ecological effects for different land use patterns. The land use pattern of coastal wetlands is divided into three types: feasible pattern, degenerative pattern and premature pattern. Furthermore, in this paper, researcher explored the ecological and environmental problems of each land use pattern, and finally, proposed the approaches for ecological protection of coastal wetlands' usage.
严长清1*, 孙伟1,2, 陆效平1, 杨达源3. 江苏省沿海滩涂土地利用与生态保护研究[J]. , 2007, 26(3): 263-268.
YAN Chang-qing1, SUN Wei1,2, LU Xiao-ping1, YANG Da-yuan3. Study on coastal wetlands use and its ecological protection of Jiangsu Province. , 2007, 26(3): 263-268.
[2] Wezel A and Bender S.2002.Agricultural land use in the coastal area of the Alexander yon Humboldt National Park,Cuba and its implication for conservation and sustainability[J].GeoJournal,57:241-249.
[3] Glenn R.Guntenspergen and Christopher P.Dunn.1998.Introduction:Long-term ecological sustainability of wetlands in urbanizing landscapes[J].Urban Ecosystems,2:187-188.
[4] Joan G.Ehrenfeld.2000.Evaluating wetlands within an urban context[J].Urban Ecosystems,4:69-85.
[5] Lorin Reinelt,Richard Homer and Amanda Azous.1998.Impacts of urbanization on paluslrine(dcpressional freshwater)wetlands-research and management in the Puget Sound region[J].Urban Ecosystems,2:219-236.
