Abstract
Plateau wetlands in the Yellow River Source Zone are distributed in a wide range of geomorphic zones. They can be classified as alpine, piedmont, valley, floodplain, lacustrine, riverine and terrace wetlands on the basis of this geomorphic association. Some wetland types have shown signs of degradation triggered by environmental desiccation and improper land management strategies. The degradation process is characterized by four stages: intact, slight (dryland), severe (wasteland) and extreme (badland). Wetland degradation can be reversible or irreversible, depending on whether the tolerant threshold of the wetland ecosystem has been exceeded. The change from healthy wetland to dryland is considered quantitative and reversible, in that only the water reserve in the wetland system has been reduced whilst most of its ecosystem functions are retained. Beyond the dryland stage, degradation is considered irreversible in that external intervention is essential to rehabilitate the degraded system via minimizing human disturbance, and even engineering work may be needed. Both the process and the severity of degradation can be considerably accelerated by the joint effect of multiple degradation drivers that far exceeds the sum effect of individual factors. The severity of wetland degradation is commonly assessed from biological and hydrological indicators, including vegetative cover and proportion of original plants, surface water reserve and soil moisture, and the level of soil erosion induced by rodent burrowing. To be effective, any rehabilitative measures of degraded wetland must target the roots of the degradation problem, which are likely to be site-specific.
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References
Arthur, A. D., Pech, R. P., Zhang, J., et al. (2007). Grassland degradation on the Tibetan Plateau: The role of small mammals and methods of control. Canberra: Australian Centre for International Agricultural Research.
Avis, C. A., Weaver, A. J., & Meissner, K. J. (2011). Reduction in areal extent of high-latitude wetlands in response to permafrost thaw. Nature Geoscience, 4, 444–448.
Bai, J., Lu, Q., Zhao, Q., et al. (2013). Effects of alpine wetland landscapes on regional climate on the Zoige Plateau of China. Advances in Meteorology. Article ID 972430, 7 pp.
Bai, J. H., Ouyang, H., Xiao, R., et al. (2010). Spatial variability of soil carbon, nitrogen, and phosphorus content and storage in an alpine wetland in the Qinghai-Tibet Plateau, China. Australian Journal of Soil Research, 48, 730–736.
Bai, J., Ouyang, H., Xu, H., et al. (2004). Advances in studies of wetlands in Qinghai-Tibet Plateau. Progress in Geography, 23, 1–9.
Brierley, G. J., Yu, G. A., & Li, Z. W. (2016). Geomorphic diversity of rivers in the Upper Yellow River Basin. In G. J. Brierley, X. Li, C. Cullum, et al. (Eds.), Landscape and ecosystem diversity, dynamics and management in the Yellow River Source Zone. (pp. 59–78). Berlin: Springer.
Calzolari, C., & Ungaro, F. (1998). Geomorphic features of a badland (biancane) area (Central Italy): characterisation, distribution and quantitative spatial analysis. Catena, 31, 237–256.
Fang, S., Han, G., & Wang, Y. (2011). Climate change over the Qinghai-Tibet Plateau and its impacts on local agriculture and animal husbandry in the last 50 years. Resources Science, 33, 1969–1975.
Feng, Q. S., Shang, Z. H., Liang, T. G., et al. (2008). Remote sensing monitoring and dynamic change of marsh wetlands in Maqu County, the first turning area of Yellow River. Wetland Science, 6, 379–385.
Fennessy, M. S., Jacobs, A. D., & Kentula, M. E. (2007). An evaluation of rapid methods for assessing the ecological condition of wetlands. Wetlands, 27, 543–560.
Gao, J., Li, X. L., Brierley, G., et al. (2013a). Geomorphic-centered classification of wetlands on the Qinghai-Tibet Plateau, western China. Journal of Mountain Science, 10, 632–642.
Gao, J., Li, X., Cheung, A., et al. (2013b). Degradation of wetlands on the Qinghai-Tibet Plateau: A comparison of the effectiveness of three indicators. Journal of Mountain Science, 10, 658–667.
Gao, J. Q., Lv, X. G., & Liu, H. Y. (2003). Cold-humid effect of wetlands. Rural Ecoenvironment, 19, 18–21.
Gao, J., & Zha, Y. (2010). Monitoring of grassland degradation near Lake Qinghai, West China from satellite data. In G. Brierley, X. Li, & G. Chen (Eds.), Landscape and environment science and management in the Sanjiangyuan Region (pp. 166–173). Qinghai: Qinghai People’s Publishing House.
He, C., & Zhao, K. (2000). Influence of human activities on the mire in Zoige Plateau and countermeasure. Scientia Geographica Sinica, 20, 444–449.
Howard, A. (1997). Badland morphology and evolution: Interpretation using a simulation model. Earth Surface Processes and Landforms, 22, 211–227.
Li, X. (2012). The spatio-temporal dynamics of four plant-functional types (PFTs) in alpine meadow as affected by human disturbance, Sanjiangyuan region, China. PhD thesis, University of Auckland, 213 pp.
Li, X., Brierley, G. J., Shi, D., et al. (2012). Ecological protection and restoration in Sanjiangyuan Natural Reserve, Qinghai Province, China. In D. Higgitt (Ed.), Perspectives on environmental management and technology in Asian River Basins (pp. 93–120). Netherlands: SpringerBriefs in Geography.
Li, L., Li, F., Guo, A., et al. (2006). Study on the climate change trend and its catastrophe over Sanjiangyuan Region in recent 43 Years. Journal of Natural Resources, 21, 79–85. (in Chinese with English abstract).
Li, X. L., Perry, G., & Brierley, G. J. (2016a). Grassland ecosystems of the Yellow River Source Zone: Degradation and restoration. In G. J. Brierley, X. Li, C. Cullum, et al. (Eds.), Landscape and ecosystem diversity, dynamics and management in the Yellow River Source Zone. (pp. 137–166). Berlin: Springer.
Li, X. L., Perry, G. L. W., Brierley, G. J., et al. (2014). Quantitative assessment of degradation classifications for degraded alpine meadows (Heitutan), Sanjiangyuan, Western China. Land Degradation & Development, 25, 417–427.
Li, Z. W., Wang, Z. Y., Brierley, G., et al. (2015). Shrinkage of the Ruoergai Swamp and changes to landscape connectivity, Qinghai-Tibet Plateau. Catena, 126, 155–163.
Li, Z. W., Wang, Z. Y., & Pan, B. Z. (2016b). Wetland ecosystems of the Yellow River Source Zone. In G. J. Brierley, X. Li, C. Cullum, et al. (Eds.), Landscape and ecosystem diversity, dynamics and management in the Yellow River Source Zone. (pp. 183–208). Berlin: Springer.
Liu, H.-Y., & Bai, Y.-F. (2006). Changing process and mechanism of wetland resources in Ruoergai Plateau, China. Journal of Natural Resources, 21, 810–818.
Luo, L. (2005). Analysis of climatic background of wetlands degradation in the Qinghai-Xizang Plateau. Wetland Science, 3, 190–199.
Miehe, G., Miehe, S., Bach, K., et al. (2011). Plant communities of central Tibetan pastures in the alpine steppe/kobresia pygmaea ecotone. Journal of Arid Environments, 75, 711–723.
Pan, J. H., Wang, J., & Wang, J.-H. (2007). Dynamic change of frigid wetlands in Source Region of the Yangtze and Yellow Rivers. Wetland Science, 5, 298–304. (in Chinese).
Pan, X., Zhang, J., Luo, Z., et al. (2011). Natural wetland in China. African Journal of Environmental Science and Technology, 5, 45–55.
Qi, D. (2016). Fish of the Upper Yellow River. In G. J. Brierley, X. Li, C. Cullum, et al. (Eds.), Landscape and ecosystem diversity, dynamics and management in the Yellow River Source Zone. (pp. 233–252). Berlin: Springer.
Qiu, Y., Fu, B., Wang, J., et al. (2001). Spatial variability of soil moisture content and its relation to environmental indices in a semi-arid gully catchment of the Loess Plateau, China. Journal of Arid Environments, 49, 723–750.
Quivira Coalition. (2014). Characterization and restoration of slope Wetlands in New Mexico. A guide for understanding slope Wetlands, causes of degradation and treatment options. New Mexico Environment Department Surface Water Quality Bureau, Wetlands Program.
Ran, Y. C., Xie, J. X., & Li, X. L. (2016). Socio-economic development and its effects on the ecological environment of the Yellow River Source Zone. In: G. J. Brierley, X. Li, C. Cullum, et al. (Eds.), Landscape and ecosystem diversity, dynamics and management in the Yellow River Source Zone (pp. 331–351). Berlin: Springer.
SFA—State Forestry Administration. (2004). First National Wetland Resources Survey.
SFA—State Forestry Administration. (2014). Outcomes of the Second National Wetland Resources Survey (http://www.china.com.cn/zhibo/zhuanti/ch-xinwen/2014-01/13/content_31170329.htm)
Shen, W., Liu, D., Ji, D., et al. (2012). Dynamics and driving forces of the alpine wetlands in the Yarlung Zangbo River basin of Tibet, China. World Academy of Science, Engineering and Technology, 67, 2012-07-22 (http://waset.org/publications/12588)
Sun, S. G., & Zhang, Z. W. (1987). Old channels of the Huanghe River on Ruoergai Plateau and its palaeogeographic significance. Scientia Geographica Sinica, 7, 266–272.
Tane, H., Li, X. L., & Chen, G. (2016). Ecogenesis of the Huang He (Yellow River) Headwaters. In G. J. Brierley, X. Li, C. Cullum, et al. (Eds.), Landscape and ecosystem diversity, dynamics and management in the Yellow River Source Zone. (pp. 275–330). Berlin: Springer.
Tian, K. (2014). Plateau wetlands: Functions, values, and environmental deterioration. Chinese Research Perspectives Online. Edited by: International Advisory Board Chinese Research Perspectives Online. Brill Online, 2014. Accessed 13 February 2014 (http://www.blonline.nl/entries/chinese-research-perspectives-online/plateau-wetlands-functions-values-and-environmental-deterioration-C9789004182417_011)
Tian, R., Cao, C.-X., Ma, G.-R., et al. (2011). Changes and driving factors of plateau wetlands in Maduo County. Wetland Science, 9, 61–68. (in Chinese).
Wang, G., Cheng, G., & Shen, Y. (2001). Research on ecological environmental change in the source regions of Yangtze-Yellow Rivers and their integrated protection. Lanzhou: Lanzhou University Press.
Wang, G., Li, Y., Wang, Y., et al. (2007). Typical alpine wetland system changes on the Qinghai-Tibet Plateau in recent 40 years. Acta Geographica Sinica, 62(5), 481–491.
Xiang, S., Guo, R., Wu, N., et al. (2009). Current status and future prospects of Zoige Marsh in Eastern Qinghai-Tibet Plateau. Ecological Engineering, 35, 553–562.
Xing, Y., Jiang, Q., Qiao, Z., et al. (2010). Analysis of the wetland environment change in Qinghai-Tibet Plateau using remote sensing. In 4th International Conference on Bioinformatics and Biomedical Engineering (iCBBE), Chengdu, 18–20 June 2010, doi:10.1109/ICBBE.2010.5515483
Xu, X., Liu, J., Shao, Q., et al. (2007). The dynamic changes of ecosystem spatial pattern and structure in the Three-River Headwaters region in Qinghai Province during recent 30 years. Geographical Research, 27, 829–838.
Yang, Y. (1999). Ecological environment deterioration, mire degeneration and their formation mechanism in the Zoige plateau. Journal of Mountain Research, 17, 318–323.
Yang, R.-M., An, R., Wang, H.-L., et al. (2013). Monitoring wetland changes on the source of the Three Rivers from 1990 to 2009, Qinghai, China. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 6, 1817–1824.
Yong, G., Shi, C. C., & Pengfei, Q. (2003). Monitoring on desertification trends of the grassland and shrinking of the wetland in Ruoergai Plateau in North-west Sichuan by means of remote-sensing. Journal of Mountain Science, 21, 758–762.
Yu, Z., Carlson, T. N., Barron, E. J., et al. (2001). On evaluating the spatial-temporal variation of soil moisture in the Susquehanna River Basin. Water Resources Research, 37, 1313–1326.
Zhang, Y., Wang, G., & Wang, Y. (2011). Changes in alpine wetland ecosystems of the Qinghai-Tibetan plateau from 1967 to 2004. Environmental Monitoring and Assessment, 180, 189–199.
Zhou, H., Zhao, X., Tang, Y., et al. (2005). Alpine grassland degradation and its control in the source region of the Yangtze and Yellow Rivers, China. Grassland Science, 51, 191–203.
Acknowledgments
Research in this chapter was supported by grants from Program for Changjiang Scholars and Innovative Research Team in University, Ministry of Education of China (IRT13074) and International Science & Technology Cooperation Program of China, MOST (2011DFG93160)
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Gao, J. (2016). Wetland and Its Degradation in the Yellow River Source Zone. In: Brierley, G., Li, X., Cullum, C., Gao, J. (eds) Landscape and Ecosystem Diversity, Dynamics and Management in the Yellow River Source Zone. Springer Geography. Springer, Cham. https://doi.org/10.1007/978-3-319-30475-5_10
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