Eskelinen A, Stark S, Mnnist M. Links between plant community composition, soil organic matter quality and microbial communities in contrasting tundra habitats. Oecologia, 2009, 161: 113-123.
Kokkoris G D, Troumbis A Y, Lawton J H. Patterns of species interaction strength in assembled theoretical competition communities. Ecology Letters, 2000, 2: 70-74.
[14]
Mcnaughton S J. Seregenti grassland ecology: the role of composite environmental factors and contingentcy in community organization. Ecological Monographs, 1983, 53: 291-320.
Gaston K J. Global patterns in biodiversity. Nature, 2000, 405: 220-226.
[20]
Schaffers A P. Soil, biomass and management of semi-natural vegetation part ii. factors controlling species diversity. Plant Ecology, 2002, 158: 247-268.
[21]
Ansgar K, Jōrg P, Volker A, et al. Effects of plant diversity, community composition and environmental parameters on productivity in montane European grasslands. Oecologia, 2005, 142: 606-615.
Wang C T, Cao G M, Wang Q L, et al. Changes in plant biomass and species composition of alpine kobresia meadows along altitudinal gradient on the Qinghai-Tibetan Plateau. Science in China Series C: Life Science, 2007, 37(5): 582-592.
Liu X D, Chen B D. Climatic warming in the Tibetan Plateau during recent decades. International Journal of Climatology, 2000, 20(14): 1729-1742. 3.0.CO;2-Y target="_blank">
Wang G X, Li Y S, Wu Q B, et al. Impacts of permafrost changes on alpine ecosystem in Qinghai-Tibet Plateau. Science in China Series D: Earth Sciences, 2006, 36(8): 743-754.