Effects of Ecological Restoration on Degraded Riparian Plant Communities
DOI:
https://doi.org/10.54691/wpzjrc71Keywords:
Riparian Zone; Plant Community; River Channelization; Ecological Restoration.Abstract
Riparian areas are the transitional zones between terrestrial and aquatic ecosystems. Riparian have been experienced serious river channelization, riparian hardening and other anthropogenic activities. These disturbances result in degradation of ecological function and reduction of biodiversity of riparian ecosystems. There are many ecological engineering to restore riparian ecosystems in China. The research results of this article indicate that species richness and the Shannon-Wiener diversity index were: restored sites > natural sites > channelized sites, and biomass of natural sites was significantly lower than that of restored and channelized sites. The reason is that river channelization severely changed the composition and structure of plant communities and decreased plant diversity in riparian zone. Practicable ecological restoration measures could effectively reconstruct the plant communities and improved plant diversity in the channelized riparian zones.
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References
Ahmad SS, Murtaza R, Shabir R, et al. 2014. Environmental diversification and spatial variations in riparian vegetation: A case study of Korang River, Islamabad. Pakistan Journal of Botany, 46: 1203-1210.
Chen F, Zhang J, Zhang M, et al. 2015. Effect of Cynodon dactylon community on the conservation and reinforcement of riparian shallow soil in the Three Gorges Reservoir Area. Ecological Processes, 4: 3.
Colwell RK. 2013. Estimates: Statistical estimation of species richness and shared species from samples [EB/OL]. [2019-05-04]. http://viceroy.eeb.uconn.edu/EstimateS/.
Dingjun Zhang, Jun Li, Liwen Qiu e tal. 2023. Influence of Flooding on Plant Survival Rate in the Ecological Restoration of Pianyanzi Riparian zone in the Upstream of Three Gorges[J].China Resources Comprehensive Utilization,41(03):168-171+184.
Janssen P, Cavaillé P, Bray F, et al. 2019. Soil bioengineering techniques enhance riparian habitat quality and multi-taxonomic diversity in the foothills of the Alps and Jura Mountains. Ecological Engineering, 133: 1-9.
Jiachen Shena, Ge Qina, Rendong Yu et al.2021. Urbanization has changed the distribution pattern of zooplankton species diversity and the structure of functional groups[J]. Ecological Indicators. 120. 106944.
Paul C, Dommanget F, Daumergue N, et al. 2013. Biodiversity assessment following a naturality gradient of riverbank protection structures in French prealps rivers. Ecological Engineering, 53: 23-30.
Pielech R, Anioł-Kwiatkowska J, Szczęśniak E. 2015. Landscape-scale factors driving plant species composition in mountain streamside and spring riparian forests. Forest Ecology and Management, 347: 217-227.
R Development Core Team. 2017. R: A language and environment for statistical computing. Vienna, Austria: R Foundation for Statistical Computing.
Richardson D, Holmes P, Esler K, et al. 2007. Riparian vegetation: degradation, alien plant invasions, and restoration prospects. Diversity and Distributions, 13: 126-139.
Schmitt K , Michael Schäffer, Koop J H E , et al. 2018. River bank stabilisation by bioengineering: potentials for ecological diversity. Journal of Applied Water Engineering and Research, 6: 262-273.
Standish RJ, Hobbs RJ, Mayfield MM, et al. 2014. Resilience in ecology: abstraction, distraction, or where the action is?. Biological Conservation, 177: 43-51.
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