Combined influence of sedimentation and vegetation on the soil carbon stocks of a coastal wetland in the Changjiang estuary

Tianyu Zhang; Huaipu Chen; Haobing Cao; Zhenming Ge; Liquan Zhang

doi:10.1007/s00343-017-6054-0

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Combined influence of sedimentation and vegetation on the soil carbon stocks of a coastal wetland in the Changjiang estuary

OriginalPaper | Updated：2023-05-16

- Combined influence of sedimentation and vegetation on the soil carbon stocks of a coastal wetland in the Changjiang estuary
- Combined influence of sedimentation and vegetation on the soil carbon stocks of a coastal wetland in the Changjiang estuary
- 海洋湖沼学报（英文） 2017年35卷第4期页码：833-843
- Affiliations：
  
  State Key Laboratory of Estuarine and Coastal Research East China Normal University
- Author bio：
- Funds：
  
  Supported by the Marine Science Project of Shanghai Committee of Science and Technology, China (No. 14DZ1206004), the National Natural Science Foundation of China (No. 41571083), and the autonomous research fund of the State Key Laboratory of Estuarine and Coastal Research, China (No. 2015KYYW03)
- DOI：10.1007/s00343-017-6054-0
  中图分类号：
- 网络首发：2016-08-12，
  
  纸质出版：2017
- Accepted：
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Combined influence of sedimentation and vegetation on the soil carbon stocks of a coastal wetland in the Changjiang estuary[J]. 海洋湖沼学报（英文）, 2017,35(4):833-843.

Zhang, T., Chen, H., Cao, H. et al. Combined influence of sedimentation and vegetation on the soil carbon stocks of a coastal wetland in the Changjiang estuary., Chin. J. Ocean. Limnol. 35, 833–843 (2017). https://doi.org/10.1007/s00343-017-6054-0
Combined influence of sedimentation and vegetation on the soil carbon stocks of a coastal wetland in the Changjiang estuary[J]. 海洋湖沼学报（英文）, 2017,35(4):833-843. DOI： 10.1007/s00343-017-6054-0.

Zhang, T., Chen, H., Cao, H. et al. Combined influence of sedimentation and vegetation on the soil carbon stocks of a coastal wetland in the Changjiang estuary., Chin. J. Ocean. Limnol. 35, 833–843 (2017). https://doi.org/10.1007/s00343-017-6054-0 DOI：

摘要

Abstract

Coastal wetlands play an important role in the global carbon cycle. Large quantities of sediment deposited in the Changjiang (Yangtze) estuary by the Changjiang River promote the propagation of coastal wetlands

the expansion of saltmarsh vegetation

and carbon sequestration. In this study

using the Chongming Dongtan Wetland in the Changjiang estuary as the study area

the spatial and temporal distribution of soil organic carbon (SOC) stocks and the influences of sedimentation and vegetation on the SOC stocks of the coastal wetland were examined in 2013. There was sediment accretion in the northern and middle areas of the wetland and in the Phragmites australis marsh in the southern area

and sediment erosion in the Scirpus mariqueter marsh and the bare mudflat in the southern area. More SOC accumulated in sediments of the vegetated marsh than in the bare mudflat. The total organic carbon (TOC) stocks increased in the above-ground biomass from spring to autumn and decreased in winter; in the below-ground biomass

they gradually increased from spring to winter. The TOC stocks were higher in the below-ground biomass than in the above-ground biomass in the P. australis and Spartina alterniflora marshes

but were lower in the below-ground biomass in S. mariqueter marsh. Stocks of SOC showed temporal variation and increased gradually in all transects from spring to winter. The SOC stocks tended to decrease from the high marsh down to the bare mudflat along the three transects in the order: P. australis marsh > S. alterniflora marsh > S. mariqueter marsh > bare mudflat. The SOC stocks of the same vegetation type were higher in the northern and middle transects than in the southern transect. These results suggest that interactions between sedimentation and vegetation regulate the SOC stocks in the coastal wetland in the Changjiang estuary.

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references

Anderson C J, Mitsch W J. 2006. Sediment, carbon, and nutrient accumulation at two 10-year-old created riverine marshes. Wetlands, 26(3): 779–792, http://dx.doi.org/10.1672/0277-5212(2006)26[779:SCANAA]2.0.CO;2.

Callaway J C, Borgnis E L, Turner R E, Milan C S. 2012. Carbon sequestration and sediment accretion in San Francisco Bay tidal wetlands. Estuaries and Coasts, 35(5): 1163–1181, http://dx.doi.org/10.1007/s12237-012-9508-9.

Chen H, Wang D Q, Chen Z L, Wang J, Xu S Y. 2005. The variation of sediments organic carbon content in Chongming east tidal flat during Scirpus mariqueter growing stage. Journal of Geographical Sciences, 15(4): 500–508, http://dx.doi.org/10.1007/BF02892158.

Chmura G L, Anisfeld S C, Cahoon D R, Lynch J C. 2003. Global carbon sequestration in tidal, saline wetland soils. Global Biogeochemical Cycles, 17(4), http://dx.doi.org/10.1029/2002GB001917.

Cui L F, Ge Z M, Yuan L, Zhang L Q. 2015. Vulnerability assessment of the coastal wetlands in the Yangtze estuary, China to sea-level rise. Estuarine, Coastal and Shelf Science, 156: 42–51, http://dx.doi.org/10.1016/j.ecss.2014.06.015.

Duarte C M, Losada I J, Hendriks I E, Mazarrasa I, Marbà N. 2013. The role of coastal plant communities for climate change mitigation and adaptation. Nature Climate Change, 3(11): 961–968, http://dx.doi.org/10.1038/nclimate1970.

Dussaillant A, Galdames P, Sun C L. 2009. Water level fluctuations in a coastal lagoon: el Yali Ramsar wetland, Chile. Desalination, 246(1–3): 202–214, http://dx.doi.org/10.1016/j.desal.2008.03.053.

Gao Z G, Zhang L Q. 2006. Multi-seasonal spectral characteristics analysis of coastal salt marsh vegetation in Shanghai, China. Estuarine, Coastal and Shelf Science, 69(1–2): 217–224, http://dx.doi.org/10.1016/j.ecss.2006.04.016.

Ge Z M, Cao H B, Zhang L Q. 2013. A process-based grid model for the simulation of range expansion of Spartina alterniflora on the coastal salt marshes in the Yangtze estuary. Ecological Engineering, 58: 105–112, http://dx.doi.org/10.1016/j.ecoleng.2013.06.024.

Ge Z M, Guo H Q, Zhao B, Zhang L Q. 2015. Plant invasion impacts on the gross and net primary production of the salt marsh on eastern coast of China: insights from leaf to ecosystem. Journal of Geophysical Research: Biogeosciences, 120(1): 169–186, http://dx.doi.org/10.1002/2014JG002736.

Huang H M, Zhang L Q, Yuan L. 2007. The spatio-temporal dynamics of salt marsh vegetation for Chongming Dongtan National Nature Reserve, Shanghai. Acta Ecologica Sinica, 27(10): 4166–4172, http://dx.doi.org/10.3321/j.issn:1000-0933.2007.10.025. (in Chinese with English abstract)

Kathilankal J C, Mozdzer T J, Fuentes J D, D’Odorico P, McGlathery K J, Zieman J C. 2008. Tidal influences on carbon assimilation by a salt marsh. Environmental Research Letters, 3(4): 044010, http://dx.doi.org/10. 1088/1748-9326/3/4/044010.

Li X, Zhou Y X, Zhang L P, Kuang R Y. 2014. Shoreline change of Chongming Dongtan and response to river sediment load: a remote sensing assessment. Journal of Hydrology, 511: 432–442, http://dx.doi.org/10.1016/j.jhydrol.2014.02.013.

Li Y L, Wang L, Zhang W Q, Zhang S P, Wang H L, Fu X H, Le Y Q. 2010. Variability of soil carbon sequestration capability and microbial activity of different types of salt marsh soils at Chongming Dongtan. Ecological Engineering, 36(12): 1754–1760, http://dx.doi.org/10.1016/j.ecoleng.2010.07.029.

Liao C Z, Luo Y Q, Jiang L F, Zhou X H, Wu X W, Fang C M, Chen J K, Li B. 2007. Invasion of Spartina alterniflora enhanced ecosystem carbon and nitrogen stocks in the Yangtze estuary, China. Ecosystems, 10(8): 1351–1361, http://dx.doi.org/10.1007/s10021-007-9103-2.

Loomis M J, Craft C B. 2010. Carbon sequestration and nutrient (nitrogen, phosphorus) accumulation in riverdominated tidal marshes, Georgia, USA. Soil Science Society of America Journal, 74(3): 1028–1036, http://dx.doi.org/10.2136/sssaj2009.0171.

Lovelock C E, Adame M F, Bennion V, Hayes M, O’Mara J, Reef R, Santini N S. 2014. Contemporary rates of carbon sequestration through vertical accretion of sediments in mangrove forests and saltmarshes of South East Queensland, Australia. Estuaries and Coasts, 37(3): 763–771, http://dx.doi.org/10.1007/s12237-013-9702-4.

Macreadie P I, Hughes A R, Kimbro D L. 2013. Loss of ‘blue carbon’ from coastal salt marshes following habitat disturbance. PLoS One, 8(7): e69244, http://dx.doi.org/10.1371/journal.pone.0069244.

Marín-Muñiz J L, Hernández M E, Moreno-Casasola P. 2014. Comparing soil carbon sequestration in coastal freshwater wetlands with various geomorphic features and plant communities in Veracruz, Mexico. Plant and Soil, 378(1–2): 189–203, http://dx.doi.org/10.1007/s11104-013-2011-7.

Mcleod E, Chmura G L, Bouillon S, Salm R, Björk M, Duarte C M, Lovelock C E, Schlesinger W H, Silliman B R. 2011. A blueprint for blue carbon: toward an improved understanding of the role of vegetated coastal habitats in sequestering CO2. Frontiers in Ecology and the Environment, 9(10): 552–560, http://dx.doi.org/10.1890/110004.

Mitsch W J, Bernal B, Nahlik A M, Mander Ü, Zhang L, Anderson C J, Jørgensen S E, Brix H. 2013. Wetlands, carbon, and climate change. Landscape Ecology, 28(4): 583–597, http://dx.doi.org/10.1007/s10980-012-9758-8.

Nahlik A M, Mitsch W J. 2008. The effect of river pulsing on sedimentation and nutrients in created riparian wetlands. Journal of Environmental Quality, 37(4): 1634–1643, http://dx.doi.org/10.2134/jeq2007.0116.

Ouyang X, Lee S Y. 2013. Carbon accumulation rates in salt marsh sediments suggest high carbon storage capacity. Biogeosciences Discussions, 10(12): 19155–19188, http://dx.doi.org/10.5194/bgd-10-19155-2013.

Shi B W, Yang S L, Wang Y P, Bouma T J, Zhu Q. 2012. Relating accretion and erosion at an exposed tidal wetland to the bottom shear stress of combined current-wave action. Geomorphology, 138(1): 380–389, http://dx.doi. org/10.1016/j.geomorph.2011.10.004.

Sousa A I, Lillebø A I, Pardal M A, Caçador I. 2010. The influence of Spartina maritima on carbon retention capacity in salt marshes from warm-temperate estuaries. Marine Pollution Bulletin, 61(4–6): 215–223, http://dx.doi.org/10.1016/j.marpolbul.2010.02.018.

Wang H, Ge Z M, Yuan L, Zhang L Q. 2014. Evaluation of the combined threat from sea-level rise and sedimentation reduction to the coastal wetlands in the Yangtze estuary, China. Ecological Engineering, 71: 346–354, http://dx.doi.org/10.1016/j.ecoleng.2014.07.058.

Yan G, Ge Z M, Zhang L Q. 2014. Distribution of soil carbon storage in different saltmarsh plant communities in Chongming Dongtan wetland. Chinese Journal of Applied Ecology, 25(1): 85–91. (in Chinese with English abstract)

Yan Y, Zhao B, Chen J Q, Guo H Q, Gu Y J, Wu Q H, Li B. 2008. Closing the carbon budget of estuarine wetlands with tower-based measurements and MODIS time series. Global Change Biology, 14(7): 1690–1702, http://dx.doi.org/10.1111/j.1365-2486.2008.01589.x.

Yang S L, Li H, Ysebaert T, Bouma T J, Zhang W X, Wang Y Y, Li P, Li M, Ding P X. 2008. Spatial and temporal variations in sediment grain size in tidal wetlands, Yangtze Delta: On the role of physical and biotic controls. Estuarine, Coastal and Shelf Science, 77(4): 657–671, http://dx.doi.org/10.1016/j.ecss.2007.10.024.

Yang S L, Milliman J D, Li P, Xu K. 2011. 50, 000 dams later: erosion of the Yangtze River and its delta. Global and Planetary Change, 75(1–2): 14–20, http://dx.doi.org/10.1016/j.gloplacha.2010.09.006.

Zhang S P, Wang L, Hu J J, Zhang W Q, Fu X H, Le Y Q, Jin F M. 2011. Organic carbon accumulation capability of two typical tidal wetland soils in Chongming Dongtan, China. Journal of Environmental Sciences, 23(1): 87–94, http://dx.doi.org/10.1016/S1001-0742(10)60377-4.

Zhang Y N, Li Y L, Wang L, Tang Y S, Chen J H, Hu Y, Fu X H, Le Y Q. 2013. Soil microbiological variability under different successional stages of the Chongming Dongtan wetland and its effect on soil organic carbon storage. Ecological Engineering, 52: 308–315, http://dx.doi.org/10.1016/j.ecoleng.2012.10.002.

Zhou J L, Wu Y, Kang Q S, Zhang J. 2007. Spatial variations of carbon, nitrogen, phosphorous and sulfur in the salt marsh sediments of the Yangtze estuary in China. Estuarine, Coastal and Shelf Science, 71(1–2): 47–59, http://dx.doi.org/10.1016/j.ecss.2006.08.012.

Zhu Z C, Zhang L Q, Wang N, Schwarz C, Ysebaert T. 2012. Interactions between the range expansion of saltmarsh vegetation and hydrodynamic regimes in the Yangtze estuary, China. Estuarine, Coastal and Shelf Science, 96: 273–279, http://dx.doi.org/10.1016/j.ecss.2011.11.027.

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