Biodiversity and Ecosystem Function under Simulated Gradient Warming and Grazing
文献类型：期刊论文
| 作者 | Zhang, ZH; Ma, L; Yang, XY; Zhang, Q; She, YD; Chang, T; Su, HY; Sun, J; Shao, XQ; Zhou, HK
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| 刊名 | PLANTS-BASEL
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| 出版日期 | 2022 |
| 卷号 | 11期号:11 |
| 英文摘要 | Biodiversity and ecosystem functions and their relationship with environmental response constitute a major topic of ecological research. However, the changes in and impact mechanisms of multi-dimensional biodiversity and ecosystem functions in continuously changing environmental gradients and anthropogenic activities remain poorly understood. Here, we analyze the effects of multi-gradient warming and grazing on relationships between the biodiversity of plant and soil microbial with productivity/community stability through a field experiment simulating multi-gradient warming and grazing in alpine grasslands on the Tibetan Plateau. We show the following results: (i) Plant biodiversity, soil microbial diversity and community productivity in alpine grasslands show fluctuating trends with temperature gradients, and a temperature increase below approximately 1 degrees C is beneficial to alpine grasslands; moderate grazing only increases the fungal diversity of the soil surface layer. (ii) The warming shifted plant biomass underground in alpine grasslands to obtain more water in response to the decrease in soil moisture caused by the temperature rise. Community stability was not affected by warming or grazing. (iii) Community stability was not significantly correlated with productivity, and environmental factors, rather than biodiversity, influenced community stability and productivity. |
| 源URL | [http://210.75.249.4/handle/363003/61203]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, ZH,Ma, L,Yang, XY,et al. Biodiversity and Ecosystem Function under Simulated Gradient Warming and Grazing[J]. PLANTS-BASEL,2022,11(11). |
| APA | Zhang, ZH.,Ma, L.,Yang, XY.,Zhang, Q.,She, YD.,...&Zhao, XQ.(2022).Biodiversity and Ecosystem Function under Simulated Gradient Warming and Grazing.PLANTS-BASEL,11(11). |
| MLA | Zhang, ZH,et al."Biodiversity and Ecosystem Function under Simulated Gradient Warming and Grazing".PLANTS-BASEL 11.11(2022). |
入库方式： OAI收割
来源：西北高原生物研究所
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