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Updated: Jul 9, 2025

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生长季的干旱和添加会通过减少物种多样性,异步和稳定性来影响草原生态系统的稳定性

Peng Lv1, Shanshan Sun2, Yuqiang Li3

  • 1Naiman Desertification Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China; Urat Desert-Grassland Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China; Key Laboratory of Stress Physiology and Ecology in Cold and Arid Regions, Gansu Province, Lanzhou 730000, China.

The Science of the total environment
|December 8, 2023
PubMed
概括

与干旱相结合的添加大大降低了草原生态系统的稳定性和物种多样性. 种类异步在调节这些环境变化对草原稳定性的影响方面发挥着关键作用.

关键词:
在地面上,初级生产率净值.不同步动态的动态.营养成分的输入量是多少季节性降水量增加 季节性降水量增加半干旱的沙漠草原.严重的干旱 严重的干旱

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