成果/Result
- The effect of environmental and phylogenetic drivers on community assembly in an alpine meadow community被引量:28收藏
- 作者:Yang, Zhongling Powell, Jeff R. Zhang, Chunhui Du, Guozhen
- 机构:Lanzhou Univ;Xinxiang Univ;Univ Western Sydney
- 来源:ECOLOGY 2012
- 关键词:alpine meadow environmental filtering evolutionary history fertilization functional redundancy grazing limiting similarity niche conservatism phylogenetic signal Tibetan Plateau trait conservatism trait convergence
- Stochastic and deterministic processes together determine alpine meadow plant community composition on the Tibetan Plateau被引量:23收藏
- 作者:Yang, Zhongling Guo, Hui Zhang, Jiayang Du, Guozhen
- 机构:Lanzhou Univ;Xinxiang Univ;Fudan Univ
- 来源:OECOLOGIA 2013
- 关键词:Biomass overlap Fertilization Grazing Population synchrony Species trait
- 施肥和刈割对青藏高原东部高寒草甸群落生物量补偿效应的影响被引量:11收藏
- 作者:杨中领 张家洋 楚莉莉 李慧 肖蕊
- 机构:新乡学院生命科学与技术系
- 来源:《生态学杂志》 2012
- 关键词:功能群 群落结构 群落生物量 物种丰富度 补偿指数
- 摘要:通过对青藏高原东部高寒草甸植物群落在4个施肥处理及7个刈割水平下的群落生物量、物种丰富度和补偿指数的比较,分析了该类草甸群落主要特征对施肥及刈割强度差异的响应。结果表明:施肥显著增加了群落生物量,并降低物种丰富度,而刈割...