Zhihong Zhu, Jeremy T Lundholm, Yingnian Li and Xiaoan Wang. Response of Polygonum viviparum Species and Community Level to Long-term Livestock Grazing in Alpine Shrub Meadow in Qinghai-Tibet Plateau[J]. J Integr Plant Biol, 2008, 50(6): 659-672.
Zhihong Zhu, Jeremy T Lundholm, Yingnian Li and Xiaoan Wang. Response of Polygonum viviparum Species and Community Level to Long-term Livestock Grazing in Alpine Shrub Meadow in Qinghai-Tibet Plateau[J]. J Integr Plant Biol, 2008, 50(6): 659-672.