Machine learning in soil nutrient dynamics of alpine grasslands
文献类型：期刊论文
| 作者 | Jiang, Lili; Wen, Guoqi; Lu, Jia; Yang, Hengyuan; Jin, Yuexia; Nie, Xiaowei; Wang, Zongsong; Chen, Meirong; Du, Yangong; Wang, Yanfen |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2024 |
| 卷号 | 946 |
| 英文摘要 | As a terrestrial ecosystem, alpine grasslands feature diverse vegetation types and play key roles in regulating water resources and carbon storage, thus shaping global climate. The dynamics of soil nutrients in this ecosystem, responding to regional climate change, directly impact primary productivity. This review comprehensively explored the effects of climate change on soil nitrogen (N), phosphorus (P), and their balance in the alpine meadows, highlighting the significant roles these nutrients played in plant growth and species diversity. We also shed light on machine learning utilization in soil nutrient evaluation. As global warming continues, alongside shifting precipitation patterns, soil characteristics of grasslands, such as moisture and pH values vary significantly, further altering the availability and composition of soil nutrients. The rising air temperature in alpine regions substantially enhances the activity of soil organisms, accelerating nutrient mineralization and the decomposition of organic materials. Combined with varied nutrient input, such as increased N deposition, plant growth and species composition are changing. With the robust capacity to use and integrate diverse data sources, including satellite imagery, sensor-collected spectral data, camera-captured videos, and common knowledgebased text and audio, machine learning offers rapid and accurate assessments of the changes in soil nutrients and associated determinants, such as soil moisture. When combined with powerful large language models like ChatGPT, these tools provide invaluable insights and strategies for effective grassland management, aiming to foster a sustainable ecosystem that balances high productivity and advanced services with reduced environmental impacts. |
| 源URL | [http://210.75.249.4/handle/363003/61996]  |
| 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 | Jiang, Lili,Wen, Guoqi,Lu, Jia,et al. Machine learning in soil nutrient dynamics of alpine grasslands[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2024,946. |
| APA | Jiang, Lili.,Wen, Guoqi.,Lu, Jia.,Yang, Hengyuan.,Jin, Yuexia.,...&Wang, Yanfen.(2024).Machine learning in soil nutrient dynamics of alpine grasslands.SCIENCE OF THE TOTAL ENVIRONMENT,946. |
| MLA | Jiang, Lili,et al."Machine learning in soil nutrient dynamics of alpine grasslands".SCIENCE OF THE TOTAL ENVIRONMENT 946(2024). |
入库方式： OAI收割
来源：西北高原生物研究所
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