Abstract
In this paper a geomorphic-centered system was proposed for classifying the wetlands on the Qinghai-Tibet Plateau in western China, where the flora comprises primarily grasses. Although the geomorphic properties (e.g., elevation and morphology) of wetlands form the primary criteria of classification, this system also takes hydrological processes into implicit consideration. It represents an improvement over the hydrogeomorphic perspective as the relative importance of the two components (wetness and landform) of wetlands is clearly differentiated. This geomorphic-centered perspective yields insights into the hydrogeomorphic dynamics of plateau wetlands while indicates their vulnerability to change and degradation indirectly. According to this geomorphic-centered perspective, all plateau wetlands fall into one of the seven types of alpine, piedmont, valley, terrace, floodplain, lacustrine, and riverine in three elevational categories of upland, midland, and lowland. Upland (alpine and piedmont) wetlands with the steepest topography are the most sensitive to change whereas midland (floodplain, terrace and valley) wetlands are less vulnerable to degradation owing to a high water reserve except terrace wetlands. They have a dry surface caused by infrequent hydrological replenishment owing to their higher elevation than the channel. Low lying (lacustrine and riverine) wetlands are the most resilient. The geomorphic-centered perspective developed in this paper provides a framework for improving recognition and management of wetlands on the Plateau. Resilient wetlands can be grazed more intensively without the risk of degradation. Fragile and vulnerable wetlands require careful management to avoid degradation.
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References
Bedford BL, and Preston EM (1988) Developing the scientific basis for assessing cumulative effects of wetland loss and degradation on landscape functions: Status, perspectives, and prospects. Environmental Management 12(5): 751–771. DOI: 10.1007/BF01867550
Brinson MM (1993) A Hydrogeomorphic Classification for Wetlands. WRP-DE-4. Vicksburg, MS: U.S. Army Engineer Waterways Experiment Station.
Brooks RP, Brinson MM, Havens KJ, et al. (2011) Proposed hydrogeomorphic classification for wetlands of the Mid Atlantic Region, USA. Wetlands 31(2): 207–219. DOI: 10.1007/s13157-011-0158-7
Clausen JC, Ortega IM, Glaude CM, et al. (2006) Classification of wetlands in a Patagonian National Park, Chile. Wetlands 26: 217–229. DOI: 10.1672/0277-5212(2006)26[217:COWIAP] 2.0.CO;2
Costa LT, Farinha JC, Hecker N, et al. (1996) Mediterranean Wetland Inventory: A Reference Manual. MedWet / Instituto da Conservacão da Natureza / Wetlands International Publication, Volume I.
Cowardin LM, Carter V, Golet FC, et al. (1979) Classification of Wetlands and Deepwater Habitats of the United States. US Fish and Wildlife Service FWS/OBS-79/31. Washington D.C., USA.
Deng ML, Tian K, Yang YX, et al. (2010) Variation of landscape of the ruo ergai national reserve of plateau wetland and its driving forces. Journal of Ecology and Rural Environment 26(1): 58–62. (In Chinese)
Environmental Council (1983) Wetlands: A Diminishing Resource. Water and Soil Miscellaneous Publication No. 58.
Espinar JL, and Serrano L (2009) A quantitative hydrogeomorphic approach to the classification of temporary wetlands in the doñana national park (SW Spain). Aquatic Ecology 43:323–334. DOI: 10.1007/s10452-007-9162-7
Forman RTT, and Godron M (1986) Landscape Ecology. John Wiley & Sons, New York. pp 619.
Finlayson CM, and AG van der Valk (1995) Wetland classification and inventory: A summary. Vegetatio 118: 185–192. DOI: 10.1007/BF00045199
Hebert PDN (ed.) (2002) Canada’s Aquatic environments, Chapter 2: Classification of Wetlands, http://www.aquatic.uoguelph.ca/wetlands/chclass.htm (accessed 28 April 2011).
Hefner JM, and Storrs CG (1994) Classification and inventory of wetlands in the southern Appalachian region. Water, Air, & Soil Pollution 77: 209–216. DOI: 10.1007/BF00478419
Kingsford RT (2000) Ecological impacts of dams, water diversions and river management on floodplain wetlands in Australia. Austral Ecology 25: 109–127. DOI: 10.1111/j.1442-9993.2000.tb00012.x
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(8): 711–723. DOI: 10.1016/j.jaridenv.2011.03.001
Morant PD (1983) Wetland classification: towards an approach for southern Africa. Journal of Limnology of the Society of South Africa 9(2): 76–84.
O’Brien AL (1988) Evaluating the cumulative effects of alteration on New England wetlands. Environmental Management 12:627–636. DOI: 10.1007/BF01867541
Ramsar Convention Bureau (1997) The Ramsar Convention Manual: a Guide to the Convention on Wetlands (Ramsar, Iran, 1971) (2nd ed). Ramsar Convention Bureau. Gland. Switzerland.
Robertson HA, and Fitzsimons JA (2004) Hydrology or floristics? Mapping and classification of wetlands in Victoria, Australia, and implications for conservation planning. Environmental Management 34: 499–507. DOI: 10.1007/s00267-003-0185-0
Semeniuk CA (1987) Wetlands of the Darling System — a geomorphic approach to habitat classification. Journal — Royal Society of Western Australia 69: 95–112.
Semeniuk CA, Semeniuk V, Cresswell ID, et al. (1990) Wetlands of the Darling System, southwestern Australia: a descriptive classification using vegetation pattern and form. Journal — Royal Society of Western Australia 72: 109–121.
Semeniuk C (2007) The Becher wetlands, a Ramsar site (Wetlands: Ecology, Conservation and Management), Springer. p 695.
Smith RD, Amman A, Bartoldus C, et al. (1995) An Approach for Assessing Wetland Functions Based on Hydrogeomorphic Classification, Reference Wetlands, and Functional Indices. WRP-DE-9. Vicksburg, MS: U.S. Army Engineer Waterways Experiment Station.
Stander EK, and Ehrenfeld JG (2009) Rapid assessment of urban wetlands: Do hydrogeomorphic classification and reference criteria work? Environmental Management 43: 725–742. DOI: 10.1007/s00267-008-9211-6
Thompson K (1987) Annotated Bibliography of New Zealand Peat and Peatlands. Water and Soil Miscellaneous Publication No. 114. National Water and Soil Conservation Organisation, Wellington. p 164.
Ward JC, and Lambie JS (1999) Monitoring Changes in Wetland Extent: Environmental Performance Indicators for Wetlands. Final Report — Project Phase 1. Lincoln Environmental: Canterbury. p 37.
Wang X (2000) Chapter 15: High-cold scrubs and meadow zone. In: Zheng D, Zhang Q, Wu S. (editors), Mountain Geoecology and Sustainable Development of the Tibetan Plateau, Kluwer Academic Publishers. pp 303–325.
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(1–4): 189–199. DOI: 10.1007/s10661-010-1781-0
Zheng D, Zhang R, Yang Q (1979) On the natural zonation in the Qinghai-Xizang Plateau. Acta Geographica Sinca 34(1): 1–11.
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. DOI: 10.1111/j.1744-697x.2005.00028.x
Zhou H, Zhou L, Liu W, et al. (2003) Study on grassland degradation and strategies for the sustainable development of the livestock raising industry in Guoluo Prefecture of Qinghai. Pratacultural Science 20(10): 19–25.
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Gao, J., Li, Xl., Brierley, G. et al. Geomorphic-centered classification of wetlands on the Qinghai-Tibet Plateau, Western China. J. Mt. Sci. 10, 632–642 (2013). https://doi.org/10.1007/s11629-013-2561-4
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DOI: https://doi.org/10.1007/s11629-013-2561-4