Effects of landscape evolution stages on soil properties distribution in Yancheng National Nature Reserve, China

Abstract

A typical wetland in the core area of Yancheng National Nature Reserve was chosen as study area. Using three periods of remote sensing images in 1992, 2002 and 2011, different successional stages of landscape have been discerned. And then by employing a space-for-time substitution approach, related environmental factors of soil was analyzed. The analysis results showed that the landscape types and its successional time were the important factors that influenced the spatial distributions of soil characteristic. The detailed results revealed: (1) The Spartina marsh succession time was longer, more reduction effect of soil water and salt content, more with the accumulation effect on soil nutrients; (2) The Suaeda marsh succession time was longer, more accumulation of soil water and salt content, more with the weakening effect on soil nutrients; (3) The moisture, salinity of soil decreased more and more, soil nutrient increased more and more as the grass marsh existed longer time. This study could help us to evaluate the degradation of wetland and the effect of wetland restoration, as well as to help us to achieve the balance between utilization and reservation.

Keywords

• Landscape evolution,coastal wetland,space-for-time substitution,soil properties

Kaynakça

1. Bender, O., Boehmer, H.J., Jens, D., Schumacher, K.P. (2005). Analysis of landuse change in a sector of Upper Franconia (Bavaria, Germany) since 1850 using land register records. Landscape Ecology 20(2): 149-163.
2. Clarkson, B.D. (1998). Vegetation succession(1967-1989) on five recent montane lava flows, Mauna Loa, Hawii. New Zealand Journal of Ecology 22(1): 1-9.
3. El-Shikha, D.M., Waller, P., Hunsaker, D., Clarke, T., Barnes, E. (2007). Ground-based remote sensing for assessing water and nitrogen status of broccoli. Agriculture Water Management 92 (3), 183-193.
4. Fukami, T., Wardle, D.A. (2005). Long-term ecological dynamics: reciprocal insights from natural and anthropogenic gradients. Philosophical Transactions of the Royal Society B Biological Sciences 272(1577):2105-2115.
5. Gamboa, A.M., Galicia, L. (2011). Differential influence of land use/cover change on topsoil carbon and microbial activity in low-latitude temperate forests. Agriculture Ecosystem Environment 142 (3-4): 280-290.
6. Gao, J.H., Ou, W.X., Yang, G.S., Wang, X.H., Xu, Q.K. (2005). Characteristics of tidal flat sediment at different ecologic zones, north Jiangsu Province. Donghai Marine Science 23(1): 40-46. (in Chinese)
7. Gosz, J.R. (1996). International long-term ecological research: priorities and opportunities. Trends in Ecology & Evolution 11(10):444.
8. Grunwald, S., Reddy, K.R., Prenger, J.P., Fisher, M.M. (2007). Modeling of the spatial variability of biogeochemical soil properties in a freshwater ecosystem. Ecological Modelling 201(3-4), 521-535.

9. Li, J., Yang, X., Tong, Y. (2007). Progress on environmental effects of tidal flat reclamation. Progress in Geography 26(2):43-51. (in Chinese)
10. Li, X.Z., Sun, Y.G., Mander, U., He, Y.L. (2013). Effects of land use intensity on soil nutrient distribution after reclamation in an estuary landscape. Landscape Ecology 28(4): 699–707.
11. Li, Y.F., Zhu, X.D., Zou, X.Q. (2005). Study on Landscape Ecosystem of Coastal Wetlands in Yancheng, Jiangsu Province. Marine Science Bulletin 24(4): 46-51. (in Chinese)
12. Mao, Z.G., Gu, X.H., Liu, J.E., Ren, L.J., Wang, G.X. (2010). Evolvement of soilquality in saltmarshes and reclaimed farm lands in Yancheng coastal wetland. Chinese Journal of Applied Ecology 21(8): 1986-1992. (in Chinese)
13. Mayer, L.M., Macko, S.A. (1988). Cammen L. Provenance, concentrations and nature of sedimentary organic nitrogen in the Gulf of Maine. Marine Chemistry 25(3): 291-304.
14. Odland, A., DelMora, R. (2002). Thirteen years of wetland vegetation succession following a permanent drawdown, Myrkdalen Lake, Norway. Plant Ecology 162(2): 185-198.
15. Ouyang, W., Xu, Y.M., Hao, F.H., Wang, X.L., Siyang, C., Lin, C.Y. (2013). Effect of long-term agricultural cultivation and land use conversion on soil nutrient contents in the Sanjiang Plain. Catena 104(5): 243-250.
16. Pang, X.Y., Liu, Q., Liu, S.Q. (2004). Changes of soil fertility quality properties under subalpine spruce plantation in Western Sichuan. Acta Ecologica Sinica, 24(2): 261-267. (in Chinese)
17. Pellegrino, E., Di Bene, C., Tozzini, C., Bonari, E. (2011). Impact on soil quality of a 10-year-old short-rotation coppice poplar stand compared with intensive agricultural and uncultivated systems in a Mediterranean area. Agriculture Ecosystem Environ ment 140 (1-2), 245-254.
18. Pickett, S.T.A. (1989). Space-for-Time Substitution as an Alternative to Long-Term Studies. Springer New York 1989:110-135.
19. Ren, L.J., Wang, G.X., He, D., Mao, Z.G., Liu, J.E. (2011). Spatial distributions of soil organic matter in different vegetation zones of the Yancheng tidal flat. Advances in Marine Science 29 (1):54-62. (in Chinese)
20. Roychoudhury, A.N., Cappellen, P.V., Kostka, J.E., Viollier, E. (2003). Kinetics of microbially mediated reaction: dissimilatory sulfate reduction in saltmarsh sediment (Sapelo Island, Georgia, USA). Estuarine Coastal & Shelf Science 56(5-6): 1001-1010.
21. Sean, P.P., Mary, A.B., Jonathan, H.G. (2002). Intertidal benthic resources of the Copper River Delta, Alaska, USA. Journal of Sea Resource 47: 13-23.
22. Shen, J., Hu, R., Li, M., Ding, P., Yu, M., Ding, B. ( 2006). Influence of reclamation on plant diversity of beach wetlands in Hangzhou Bay and Yueqing Bay in East China. Journal of Zhejiang University 33(3):324-328. (in Chinese)
23. Shen, Y.M., Fen, N.H., Zhou, Q. (2006) The status and its influence of reclamation on Jiangsu coast. Marine Sciences 30(10): 39-43. (in Chinese)
24. Sun, Y., Li, X., He, Y., Jia, Y., Ma, Z., Guo, W., Xin, Z. (2012). Impact factors on distribution and characteristics of natural plant community in reclamation zones of Changjiang River estuary. Chinese Geographical Science 22(2): 154-166. (in Chinese)
25. Sun, Y., Li, X., Mander, U., He, Y., Jia, Y., Ma, Z., Guo, W., Xin, Z. (2011). Effect of reclamation time and land use on soil properties in Changjiang River Estuary, China. Chinese Geographical Science 21(4): 403-416. (in Chinese).
26. Wan, S.W., Qin, P., Li, Y. (2001). Wetland creation for rare waterfowl conservation: a project designed according to the principles of ecological succession. Ecological Engineering 18(1): 115-120.
27. Wang, A.J., Gao, S., Jia, J.J. (2006). Impact of Spartina alterniflora on sedimentary and morphological evolution of tidal salt marshes of Jiangsu,China. Acta Oceanologica Sinica, 28 (1): 92-99. (in Chinese)
28. Yao, C., Wan, S.W., Sun, D.L., Qin, P. (2009). Ecological mechanism s of vegetation succession of coastal wetland in Yancheng Nature Reserve. Acta Ecologica Sinica 29(5): 2203-2210.
29. Zhai, H.J., Cui, B.S., Zhao, X.S. (2006). Spatial variability and distribution of soil nutrient contents along different environmental gradients of Yilong lake shore. Acta Ecologica Sinica 26(1): 61-69.
30. Zhang, H.B., Liu, H.Y., Li, Y.F., An, J., Xue, X.Y., Hou, M.H. (2013). Spatial variation of soil moisture/salinity and the relationship with vegetation under natural conditions in Yancheng coastal wetland. Environmental Science 34(2): 540-546. (in Chinese)
31. Zhang, J.F., Zheng, Z., Jin, Y.X. (1990). Relation between vegetation succession and soil development. Journal of Wuhan Botanical Research 8: 325-334. (in Chinese)
32. Zhang, R.S. (1986). Characteristics of tidal current and sedimentation of suspended load on tidal mud flat in Jiangsu province. Oceanologia et Limnologia Sinica 17 (3):235-245. (in Chinese)
33. Zhang, R.S., Wang, X.Y. (1991). Tidal creek system on tidal mud flat of Jiangsu province. Acta Geographica Sinica, 46(2):195-206. (in Chinese)
34. Zhong, C.Q., Wang, J.X., Xing, W., Zhang, W.K. (2010). Effects of vegetation and hydrological conditions on the profile characteristics of TN，TP and OM in coastal salt marshes in northern Jiangsu Province. Journal of Beijing Forestry University 32 (3) 186-190. (in Chinese)
35. Zhu, D.K., Xu, T.G. (1982). The coast development and exploit of middle Jiangsu. Journal of Nanjing University (Natural Sciences) 3: 799-814. (in Chinese)