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Processes of small-scale tidal flat accretion and salt marsh changes on the plain coast of Jiangsu Province, China

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Abstract

Large-scaled reclamation modifies the coastal environment dramatically while accelerating the disappearance of salt marshes, which causes the degradation of the coastal ecosystem and the biodiversity function. In this study, we explored the changes of tidal flat and salt marsh coverage in a small-scale tidal flat with an area of ~160 000 m2 in the plain coast of Jiangsu Province, China. Human activities (e.g., the construction of dikes) are a crucial contributor that benefits for the tidal flat accretions and the following changes of salt marsh coverage. Located in the front of the man-made “concave coastline”, the study area is suitable for sediment accretion after the dike construction in the end of 2006. On the basis of the annual tidal surface elevation survey from 2007 to 2012, the sedimentation rates in the human influenced tidal flat varied from a few centimeters per year to 23 cm/a. The study area experienced a rapid accretion in the tidal flat and the expansion of the salt marsh, with the formation of a longshore bar, and a subsequent decline of the salt marsh. Breaking waves during the flooding tide brought much sediment from the adjacent tidal flat to the study area, which caused burial and degeneration of the salt marsh. The vertical grain size changes within a 66 cm long core in the study area also demonstrated the above changes in the tidal environment. This study indicates that the responses of small-scale tidal flat changes to reclamation are significant, and the rational reclamation would benefit for the new salt marsh formation in front of the dikes. Further research about the evolution of small scale tidal flat as well as the spatial planning of the polder dike should be strengthened for the purpose to maintain a healthier coastal environment.

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References

  • Allen J R L. 1989. Evolution of salt-marsh cliffs in muddy and sandy systems: a qualitative comparison of British west: coast estuaries. Earth Surface Processes and Landforms, 14(1): 85–92

    Article  Google Scholar 

  • Allen J R L. 2000. Morphodynamics of Holocene salt marshes: a review sketch from the Atlantic and Southern North Sea coasts of Europe. Quaternary Science Reviews, 19(12): 1155–1231

    Article  Google Scholar 

  • Anthony E J, Levoy F, Monfort D, et al. 2005. Short-term intertidal bar mobility on a ridge-and-runnel beach, Merlimont, Northern France. Earth Surface Processes and Landforms, 30(1): 81–93

    Article  Google Scholar 

  • Belfiore S. 2003. The growth of integrated coastal management and the role of indicators in integrated coastal management: introduction to the special issue. Ocean & Coastal Management, 46(3–4): 225–234

    Article  Google Scholar 

  • Chen Yining, Gao Shu, Jia Jianjun, et al. 2005. Tidalflat ecological changes by transplanting Spartina anglica and Spartina alterniflora, northern Jiangsu coast. Oceanologia et Limnologia Sinica (in Chinese), 36(5): 394–403

    Google Scholar 

  • Chen Zhongxin, Zhang Xinshi. 2000. Value of ecosystem services in China. Chinese Science Bulletin, 45(10): 870–876

    Article  Google Scholar 

  • Cox R, Wadsworth R A, Thomson A G. 2003. Long-term changes in salt marsh extent affected by channel deepening in a modified estuary. Continental Shelf Research, 23(17–19): 1833–1846

    Article  Google Scholar 

  • Darby F A, Turner R E. 2008. Below- and aboveground biomass of Spartina alterniflora: response to nutrient addition in a Louisiana salt marsh. Estuaries and Coasts, 31(2): 326–334

    Article  Google Scholar 

  • Davis H G, Taylor C M, Civille J C, et al. 2004. An Allee effect at the front of a plant invasion: Spartina in a Pacific estuary. Journal of Ecology, 92(2): 321–327

    Article  Google Scholar 

  • Gallagher J L, Wolf P L, Pfeiffer W J. 1984. Rhizome and root growth rates and cycles in protein and Carbohydrate Concentrations in Georgia Spartina alterniflora Loisel, plants. American Journal of Botany, 71(2): 165–169

    Article  Google Scholar 

  • Gao S, Collins M B. 1997. Formation of salt-marsh cliffs in an accretional environment, Christchurch Harbour, southern England. In: Wang P X, Bergran W, eds. Proceedings of the 30th International Geological Congress. Amsterdam: VSP Press, 95–110

    Google Scholar 

  • Goodwin P, Mehta A J, Zedler J B. 2001. Tidal wetland restoration: an introduction. Journal of Coastal Research, 27(S1): 1–6

    Google Scholar 

  • He Xiaoyan, Hu Ting, Wang Yaping, et al. 2010. Seasonal distributions of hydrometeor parameters in the offshore sea of Jiangsu. Marine Sciences (in Chinese), 34(9): 44–54

    Google Scholar 

  • Jennerjahn T C, Mitchell S B. 2013. Pressures, stresses, shocks and trends in estuarine ecosystems—an introduction and synthesis. Estuarine, Coastal and Shelf Science, 130: 1–8

    Article  Google Scholar 

  • Leonard L A, Crof A L. 2006. The effect of standing biomass on flow velocity and turbulence in Spartina alterniflora canopies. Estuarine, Coastal and Shelf Science, 69(3–4): 325–336

    Article  Google Scholar 

  • Li Hua, Yang Shilun. 2007. A review of influences of saltmarsh vegetation on physical processes in intertidal wetlands. Advances in Earth Science (in Chinese), 22(6): 583–591

    Google Scholar 

  • Li Bochang, Yu Wenchou, Chen Peng, et al. 2011. Variation characteristics of sediment transport and salinity in north branch channel of Yangtze River estuary in recent years. Water Resources Protection (in Chinese), 27(4): 31–34

    Google Scholar 

  • Martín A, Anquela A B, Dimas-Pagés A, et al. 2015. Validation of performance of real-time kinematic PPP. A possible tool for deformation monitoring. Measurement, 69: 95–108

    Google Scholar 

  • Masselink G, Kroon A, Davidson-Arnott R G D. 2006. Morphodynamics of intertidal bars in wave-dominated coastal settings—a review. Geomorphology, 73(1–2): 33–49

    Article  Google Scholar 

  • McManus J. 1988. Grain size determination and interpretation. In: Tuker M, ed. Techniques in Sedimentology. Oxford: Blackwell,63–85

    Google Scholar 

  • Möller I, Spencer T, French J R, et al. 2001. The sea-defence value of salt marshes: field evidence from north Norfolk. Water and Environment Journal, 15(2): 109–116

    Article  Google Scholar 

  • Pedersen J B T, Bartholdy J. 2007. Exposed salt marsh morphodynamics: an example from the Danish Wadden Sea. Geomorphology, 90(1–2): 115–125

    Article  Google Scholar 

  • Plyler D B, Carrick K M. 1993. Site-specific seed dormancy in Spartina alterniflora (Poaceae). American Journal of Botany, 80(7): 752–756

    Article  Google Scholar 

  • Qiu J. 2011. China faces up to ‘terrible’ state of its ecosystems. Nature, 471(7336): 19

    Article  Google Scholar 

  • Quartel S, Kroon A, Ruessink B G. 2008. Seasonal accretion and erosion patterns of a microtidal sandy beach. Marine Geology, 250(1–2): 19–33

    Article  Google Scholar 

  • Ren Lijuan, Wang Guoxiang, Qiu Le, et al. 2010. Morphology and biomass distribution of Spartina alterniflora growing in different tidal flat habitats in Jiangsu. Journal of Ecology and Rural Environment (in Chinese), 26(3): 220–226

    Google Scholar 

  • Ren Mei’e, Zhang Renshun, Yang Juhai, et al. 1985. The influence of storm tide on mud plain coast with special reference to Jiangsu Province. Journal of Coastal Research, 1(1): 21–28

    Google Scholar 

  • Turner R K, Subak S, Adger W N. 1996. Pressures, trends, and impacts in coastal zones: interactions between socioeconomic and natural systems. Environmental Management, 20(2): 159–173

    Article  Google Scholar 

  • van der Wal D, Pye K. 2004. Patterns, rates and possible causes of salt marsh erosion in the Greater Thames area (UK). Geomorphology, 61(3–4): 373–391

    Google Scholar 

  • van Proosdij D, Ollerhead J, Davidson-Arnott R G D. 2006. Seasonal and annual variations in the volumetric sediment balance of a macro-tidal salt marsh. Marine Geology, 225(1–4): 103–127

    Article  Google Scholar 

  • Wang Ying. 1983. The mudflat system of China. Canadian Journal of Fish and Aquaculture Sciences, 40(S1): s160–s171

    Article  Google Scholar 

  • Wang Qing. 2011. Spartaina alterniflora invasion Chongming Dongtan, Shanghai: history, status, and prediction. Resources and Environment in the Yangtze Basin (in Chinese), 20(6): 690–696

    Google Scholar 

  • Wang Aijun, Gao Shu, Jia Jianjun. 2006. Impact of Spartina alterniflora on sedimentary and morphological evolution of tidal salt marshes of Jiangsu, China. Haiyang Xuebao (in Chinese), 28(1): 92–99

    Google Scholar 

  • Wolanski E, De’ath G. 2005. Predicting the impact of present and future human land-use on the Great Barrier Reef. Estuarine, Coastal and Shelf Science, 64(2–3): 504–508

    Article  Google Scholar 

  • Wright L D, Short A D. 1984. Morphodynamic variability of surf zones and beaches: a synthesis. Marine Geology, 56(1–4): 93–118

    Article  Google Scholar 

  • Xie Li, Zhang Zhenke, Zhang Yunfeng, et al. 2013. Sedimentation and morphological changes at Yuantuojiao Point, estuary of the North Branch, Changjiang River. Acta Oceanologica Sinica, 32(2): 24–34

    Article  Google Scholar 

  • Yang Shilun. 1999. Sedimentation on a growing intertidal island in the Yangtze River mouth. Estuarine, Coastal and Shelf Science, 49(3): 401–410

    Article  Google Scholar 

  • Yang Shilun. 2003. An Introduction to the Coastal Environment and Geomorphologic Processes (in Chinese). Beijing: China Ocean Press, 85, 146

    Google Scholar 

  • Yang Shilun, Ding Pingxing, Chen Shenliang. 2001. Changes in progradation rate of the tidal flats at the mouth of the Changjiang (Yangtze) River, China. Geomorphology, 38(1–2): 167–180

    Article  Google Scholar 

  • Yang Shilun, Friedrichs C T, Shi Zhong, et al. 2003. Morphological response of tidal marshes, flats and channels of the outer Yangtze River mouth to a major storm. Estuaries, 26(6): 1416–1425

    Article  Google Scholar 

  • Yuan Xionglei, Zhang Jianguo. 2003. Some thoughts of exploring tidal lands in Qidong. Ocean Development and Management (in Chinese), (3): 69–73

    Google Scholar 

  • Zhang Weiguo, Ma Honglai, Ye Leiping, et al. 2012. Magnetic and geochemical evidence of Yellow and Yangtze River influence on tidal flat deposits in northern Jiangsu Plain, China. Marine Geology, 319–322: 47–56

    Article  Google Scholar 

  • Zhu Dong, Gao Shu. 2014. The expansion of Spartina alterniflora marsh in response to tidal flat reclamation, central Jiangsu coast, eastern China. Geographical Research (in Chinese), 33(12): 2382–2392

    Google Scholar 

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Acknowledgments

The authors are grateful to Gao Shu for his valuable comments and sugestions to the original and revised manuscripts. Thanks to Meng Hongming for the assistants in the field surveys.

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Authors and Affiliations

  1. Ministry of Education Key Laboratory for Coast and Island Development, Nanjing University, Nanjing, 210023, China

    Yunfeng Zhang, Zhenke Zhang, Huachun He, Yingying Chen, Songliu Jiang & Hang Ren

  2. Key Laboratory of the Coastal Zone Exploitation and Protection, Ministry of Land and Resource, Nanjing, 210024, China

    Yunfeng Zhang, Zhenke Zhang & Yingying Chen

Authors
  1. Yunfeng Zhang
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  2. Zhenke Zhang
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  3. Huachun He
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  4. Yingying Chen
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  5. Songliu Jiang
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  6. Hang Ren
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Corresponding author

Correspondence to Zhenke Zhang.

Additional information

Foundation item: The National Key Technology Research and Development Program of the Ministry of Science and Technology of China under contract No. 2012BAC07B01; the National Natural Science Foundation of China under contract Nos 41371024, 41230751 and 41071006.

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Zhang, Y., Zhang, Z., He, H. et al. Processes of small-scale tidal flat accretion and salt marsh changes on the plain coast of Jiangsu Province, China. Acta Oceanol. Sin. 36, 80–86 (2017). https://doi.org/10.1007/s13131-017-0971-9

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  • DOI: https://doi.org/10.1007/s13131-017-0971-9

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