Journal of Mountain Science

, Volume 7, Issue 4, pp 301–314 | Cite as

Response of biomass spatial pattern of alpine vegetation to climate change in permafrost region of the Qinghai-Tibet Plateau, China

  • Yu Zhang
  • Genxu WangEmail author
  • Yibo Wang


Alpine ecosystems in permafrost region are extremely sensitive to climate changes. To determine spatial pattern variations in alpine meadow and alpine steppe biomass dynamics in the permafrost region of the Qinghai-Tibet Plateau, China, calibrated with historical datasets of above-ground biomass production within the permafrost region’s two main ecosystems, an ecosystem-biomass model was developed by employing empirical spatialdistribution models of the study region’s precipitation, air temperature and soil temperature. This model was then successfully used to simulate the spatio-temporal variations in annual alpine ecosystem biomass production under climate change. For a 0.44°C decade-1 rise in air temperature, the model predicted that the biomasses of alpine meadow and alpine steppe remained roughly the same if annual precipitation increased by 8 mm per decade−1, but the biomasses were decreased by 2.7% and 2.4%, respectively if precipitation was constant. For a 2.2°C decade−1 rise in air temperature coupled with a 12 mm decade−1 rise in precipitation, the model predicted that the biomass of alpine meadow was unchanged or slightly increased, while that of alpine steppe was increased by 5.2%. However, in the absence of any rise in precipitation, the model predicted 6.8% and 4.6% declines in alpine meadow and alpine steppe biomasses, respectively. The response of alpine steppe biomass to the rising air temperatures and precipitation was significantly lesser and greater, respectively than that of alpine meadow biomass. A better understanding of the difference in alpine ecosystem biomass production under climate change is greatly significant with respect to the influence of climate change on the carbon and water cycles in the permafrost regions of the Qinghai-Tibet Plateau.


Permafrost change Qinghai-Tibetan Plateau Alpine ecosystem Grassland biomass Climate change Response model 


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  1. Boulain, N., Simioni, G., Gignoux, J. 2007. Changing Scale in Ecological Modeling: A Bottom up Approach with an Individual Based Vegetation Model. Ecological Modelling 203: 257–269.CrossRefGoogle Scholar
  2. Bubier J. L., Frolking S., Crill P. M. and Linder E. 1999. Net Ecosystem Productivity and its Uncertainty in a Diverse Boreal Peatland. Journal of Geophysical Research 104(D22): 27683–27693.CrossRefGoogle Scholar
  3. Boelman, N. T., Stieglitz, M., Griffin, K. L., & Shaver, G. R. 2005. Inter-annual Variability of NDVI in Response to Long-Term Warming and Fertilization in Wet Sedge and Tussock Tundra. Oecologia 143:588–597, doi:10.1007/s00442-005-0012-9CrossRefGoogle Scholar
  4. Bunn, A.G., S.J. Goetz, J.S. Kimball, and K. Zhang. 2007. Northern High-Latitude Ecosystems Respond to Climate Change. EOS 88(34): 333–340.CrossRefGoogle Scholar
  5. Christensen T.R., Johansson T., Akerman H.J., Mastepanov M. 2004. Thawing Sub-Arctic Permafrost: Effects on Vegetation and Methane Emissions. Geophysical Research Letters, VOL. 31: L04501CrossRefGoogle Scholar
  6. Callaghan T. V., Björn L. O., Chernov Y., Chapin T., Christensen T. R., Huntley B., Ims R. A., Johansson M., Jolly D., Jonasson S., Matveyeva N., Panikov N., Oechel W., Shaver G., Schaphoff S. and Sitch S. 2004. Effects of Changes in Climate on Landscape and Regional Processes, and Feedbacks to The Climate System. Ambio 33(7): 459–468Google Scholar
  7. Day, C., Bachelet, D., Lenihan, J.M., Neilson, R.P., Parton, W., Ojima, D. 2000. Dynamic Simulation of Tree-Grass Interactions for Global Change Studies. Ecological Applications 10:449–469Google Scholar
  8. Goetz, S.J., A.G. Bunn, G.J. Friske, and R.A. Houghton. 2005. Satellite-Observed Photosynthetic Trends Across Boreal North America Associated with Climate and Fire Disturbance. Proceedings of the National Academy of Sciences 102: 13521–13525.CrossRefGoogle Scholar
  9. HE, H.S., Mindenoff, D.J., Crow, T.R. 1998. Linking a Based on Ecosystem Model and a Landscape Model to Study Forest Species Response to Climate Warming. Ecological Modelling 112: 213–233.Google Scholar
  10. Hietel Elke, Rainer Waldhardt and Annette Otte. 2004. Analysing Land-Cover Changes in Relation to Environmental Variables in Hesse, Germany. Landscape Ecology 19(5): 473–489.CrossRefGoogle Scholar
  11. IPCC. 2001. Climate Change 2001: The Scientific Basis. Contribution of Working Group to the Third Assessment Report of The IPCC. Cambridge University Press 881.Google Scholar
  12. Jorgenson M.T., Racine C.H., Walters J. C. 2001. Permafrost Degradation and Ecological Changes Associated with a Warming in Central Alaska, Climatic Change 48: 551–579CrossRefGoogle Scholar
  13. Kubo, T., Kohyama, T. 2005. Abies Population Dynamics Simulated Using a Functional-Structural Tree Model. Ecological Research 20:255–269.CrossRefGoogle Scholar
  14. Leblon, B., Guerif, M., Baret, F. 1991. The Use of Remotely Sensed Data in Estimation of PAR Use Efficiency and Biomass Production of Flooded Rice. Remote Sens. Environ. 38: 147–158.CrossRefGoogle Scholar
  15. LI Shupeng, CHENG Guodong, GUO Dongxin. 1996. Numerical Model of the Variation Trend of Permafrost in Qinghai-Tibetan Plateau under the Influences of Continuous Climate Warming. Science in China (Series D) 26(4): 342–347.Google Scholar
  16. LI Shuxun, WU Tonghuo. 2005. The Relation between Ground-Air Temperatures in Qinghai-Tibetan Plateau. Journal of Glaciology and Geocryology 27(5): 1–6.Google Scholar
  17. LI Wenhua, ZHOU Xingmin. 1998. The Ecosystem of Qinghai-Tibet Plateau and Its Optimizing Utilized Model. Guangzhou: Guangzhou Science and Technology Press. 19–67.Google Scholar
  18. LI Xin, CHENG Guodong. 1999. The Response Model of High-Altitude Permafrost to Global Changes, Science in China (Series D) 29(4): 185–192.Google Scholar
  19. Kaplan, J. O., Bigelow, N. H., Prentice, I. C., Harrison, S. P., Bartlein, P. J., Christensen, T. R., Cramer, W., Matveyeva, N. V., McGuire, A. D., Murray, D. F., Razzhivin, V. Y., Smith, B., Walker, D. A., Anderson, P. M., Andrev, A. A., Brubaker, L. B., Edwards M. E. 2003. Climate Change and Arctic Ecosystems: 2. Modeling, Paleodata-Model Comparisons, and Future Projections. Journal of Geophysical Research-Atmospheres 108(D19): 8171, doi:10.1029/2002JD002559CrossRefGoogle Scholar
  20. Kato, T., TANG, Y., GU, S., Hirota, M., CUI, X., DU, M., LI, Y., ZHAO, X., Oikawa, T. 2004. Seasonal Patterns of Gross Primary Production and Ecosystem Respiration in an Alpine Meadow Ecosystem on The Qinghai-Tibetan Plateau. Journal of Geophysical Research 109(D12109) 10.1029/2003JD003951.Google Scholar
  21. McGuire A.D. 2002. Environmental Variation, Vegetation Distribution, Carbon Dynamics and Water/Energy Exchange at High Latitudes. Journal of Vegetation Science 13(3): 301–314.CrossRefGoogle Scholar
  22. McGuire A.D., Sturm M., Chapin F.S. III. 2003. Arctic Transitions in the Land-Atmosphere System (ATLAS): Background, Objectives, Results, and Future Directions. Journal of Geophysical Research 108: 8166, doi:10.1029/2002JD00 367CrossRefGoogle Scholar
  23. Qian, S.S., Stow, C.A., Borsuk, M.E. 2003. On Mote Carlo Methods for Bayesian Inference. Ecol. Model. 159:269–277CrossRefGoogle Scholar
  24. QIN Dahe. 2002. Evaluation of The Environmental Evolution in West China. Beijing Science Press.Google Scholar
  25. Sandra Brown. 1997. Estimating Biomass and Biomass Change of Tropical Forests: a Primer. FAO FORESTRY PAPER 134, Rome, ItalyGoogle Scholar
  26. Taketo Hashioka, Yasuhiro Yamanaka. 2007. Ecosystem Change in The Western North Pacific Associated with Global Warming Using 3D-NEMURO. Ecological Modeling 202: 95–104.CrossRefGoogle Scholar
  27. Tews, J., Ferguson, M.A.D., Fahrig, L. 2007. Potential Net Effects of Climate Change on High Arctic Peary Caribou: Lessons from a Spatially Explicit Simulation Model. Ecological Modelling 207: 85–98.CrossRefGoogle Scholar
  28. Turner M.G., Scott M. Pearson, Paul Bolstad and David N. Wear. 2003. Effects of Land-Cover Change on Spatial Pattern of Forest Communities in The Southern Appalachian Mountains (USA). Landscape Ecology 18(5): 449–464CrossRefGoogle Scholar
  29. Raynolds M.K., Walker D.A., Maier H.A. 2006. NDVI Patterns and Phytomass Distribution in the Circumpolar Arctic. Remote Sensing of Environment 102: 271–281.CrossRefGoogle Scholar
  30. Riedel, S. M., Epstein, H. E., Walker, D. A., Richardson, D. L., Calef, M. P., Edwards, E. 2005. Spatial and Temporal Heterogeneity of Vegetation Properties among Four Tundra Plant Communities at Ivotuk, Alaska. Arctic, Antarctic, and Alpine Research 37: 25–33.CrossRefGoogle Scholar
  31. Walker D.A., Jia G.J., Epstein H.E. 2003. Vegetation-Soil-Thaw-Depth Relationships along a Low-Arctic Bioclimate Gradient, Alaska: Synthesis of Information from the ATLAS Studies. Permafrost and Periglacial Processes 14: 103–123.CrossRefGoogle Scholar
  32. Walker D.A., Weller M. D. 1991. History and Pattern of Disturbance in Alaskan Arctic Terrestrial Ecosystems: A Hierarchical Approach to Analyzing Landscape Change. Journal of Applied Ecology 28: 244–276.CrossRefGoogle Scholar
  33. WANG Genxu, DING Yongjian, WANG Jian, LIU Shiying. 2004. Land Ecological Changes and Evolutional Patterns in the Source Regions of the Yangtze and Yellow River in Recent 15 Years. Acta Geographic Sinica 59(2): 163–173.Google Scholar
  34. WANG Genxu, LI Qi, CHENG Guodong. 2001. Climate Change and Its Impact on the Eco-Environment in the Source Regions of Yangtze and Yellow Rivers in Recent 40 Years. Journal of Glaciology and Geocryology 23(4): 346–352.Google Scholar
  35. WANG Genxu, WANG Yibo, Jumpei Kubota. 2006. Land-cover Changes and Its Impacts on Ecological Variables in the Headwaters Area of the Yangtze River, China. Environmental Monitoring and Assessment 120: 361–385.CrossRefGoogle Scholar
  36. WANG Genxu, WANG Yibo, LI Yuanshou. 2007. Influences of Alpine Ecosystem Responses to Climatic Change on Soil Properties on the Qinghai-Tibet Plateau, China. Catena 70(3): 506–514, doi: 10.1016/j. Catena.01.001CrossRefGoogle Scholar
  37. WANG Shaoling, ZHAO Xiufeng, GUO Dongxin. 1996. Response of Permafrost in Qinghai-Tibetan Plateau to Climate Changes. Journal of Glaciology and Geocryology 18(suppl.): 157–165.Google Scholar
  38. WU Qingbai, LI Xin and LI Wenjun. 2000. The Prediction of Permafrost Change along the Qinghai-Tibet Highway, China. Permafrost and Periglacial Processes 11(4):371–376.CrossRefGoogle Scholar
  39. WU Tongwen, QIAN Zhengan. 2003. The Relation between the Tibetan Winter Snow and the Asian Summer Monsoon and Rainfall: An Observational Investigation. Journal of Climate 16: 2038–2051.CrossRefGoogle Scholar
  40. WU Tonghuo. 2005. Study of The Response of Permafrost in Qinghai-Tibetan Plateau to Global Climate Changes. Doctoral Dissertation, Cold and Arid Regions Environment and Engineering Research Institute, Chinese Academy of Sciences.Google Scholar
  41. YANG Song, XU Lizhang. 1994. Linkage between Eurasian Winter Snow Cover and Regional Chinese Summer Rainfall. International Journal of Climatology 14: 739–750.CrossRefGoogle Scholar
  42. ZHANG R. 2005. Spatial Variation Analysis Approach and its Application. Science press, Beijing, China.Google Scholar
  43. ZHOU Lihua, SONG Shizhou. 1990. The Vegetation Distribution Map of Qinghai Province. Chinese Science and Technology Press. Beijing, China.Google Scholar
  44. ZHOU Xingmin. 2001. Chinese Kobresia Pygmaea Meadow. Science Press, Beijing, China.Google Scholar
  45. ZHOU Youwu, GUO Dongxin, QIU Guoqing and CHENG Guodong. 2000. Geocryology in China (in Chinese). Beijing: Science Press, 92–360.Google Scholar

Copyright information

© Science Press, Institute of Mountain Hazards and Environment, CAS and Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  1. 1.College of Resources & EnvironmentLanzhou UniversityLanzhouChina
  2. 2.Institute of Mountain Hazards and EnvironmentChinese Academy of SciencesChengduChina

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