ACTA Scientiarum Naturalium Universitatis Pekinensis
内蒙古草原植物根属性的变异格局及环境适应策略
竞争. 植物生态学报, 2012, 36(11): 1184–1196 [31] Brunner I, Herzog C, Dawes M A, et al. How tree roots respond to drought. Frontiers in Plant Science, 2015, 6: 547 [32] Bai Wenming, Guo Dali, Tian Qiuying, et al. Differential responses of grasses and forbs led to marked reduction in below-ground productivity in temperate steppe following chronic N deposition. Journal of Ecology, 2015, 103: 1570–1579 [33] Tjoelker M G, Craine J M, Wedin D, et al. Linking leaf and root trait syndromes among 39 grassland and savannah species. New Phytologist, 2005, 167(2): 493–508 [34] 杨阳, 刘秉儒. 荒漠草原不同植物根际与非根际土壤养分及微生物量分布特征. 生态学报, 2015, 35 (22): 7562 [35] Roumet C, Birouste M, Picon-cochard C, et al. Root structure-function relationships in 74 species: evidence of a root economics spectrum related to carbon economy. New Phytologist, 2016, 210(3): 815– 826 [36] Freschet G T, Swart E M, Cornelissen J H. C. Integrated plant phenotypic responses to contrasting above- and below-ground resources: key roles of specific leaf area and root mass fraction. New Phytologist, 2015, 206(4): 1247–1260 [37] Hodge A. The plastic plant: root responses to heterogeneous supplies of nutrients. New Phytologist, 2004, 162(1): 9–24 [38] Farley R A, Fitter A H. The responses of seven co-occurring woodland herbaceous perennials to localized nutrient-rich patches. Journal of Ecology, 1999, 87(5): 849–859 [39] Sack L, Scoffoni C, Mckown A D, et al . Developmentally based scaling of leaf venation architecture explains global ecological patterns. Nature Communications, 2012, 3: No. 837 [40] Chen Guangshui, Yang Yusheng, Robinson D. Allocation of gross primary production in forest ecosystems: allometric constraints and environmental responses. New Phytologist, 2013, 200(4): 1176–1186 [41] Cannon W A. A tentative classification of root systems. Ecology, 1949, 30(4): 542–548