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| DOI | 10.3390/min14050519 |
| Vegetation Changes and Dynamics of the Climate Variables in Southern Thailand over the Past 1500 Years | |
| 发表日期 | 2024 |
| EISSN | 2075-163X |
| 起始页码 | 14 |
| 结束页码 | 5 |
| 卷号 | 14期号:5 |
| 英文摘要 | The Indo-Pacific, a vast biogeographic of Earth, is influenced by both the Indian and East Asian monsoons. Despite its geographical importance, this region has been less studied compared to East Asia and India. Here, we present speleothem records from southern Thailand that cover the last 1500 years, including a hiatus during the Little Ice Age, providing insights into the interactions among climate dynamics, human influences, and ecological responses to climate change. Notably, our records lack the characteristic cold and warm periods observed in other regions, such as the Dark Ages Cold Period and Medieval Warm Period, which may reflect the complexity of the tropical climate system or the region's unique topography. The analysis reveals a link between ENSO multi-decadal variability and hydroclimate conditions in southern Thailand, as evidenced by speleothem delta 18O. Furthermore, a comparison between speleothem delta 13C and the Normalized Difference Vegetation Index (NDVI) indicates significant vegetation changes in the last three decades, corresponding with increased atmospheric CO2 levels and expansion of agricultural land due to human activities during the Current Warm Period. Additionally, our study suggests that an abrupt increase in sea surface temperatures may enhance vegetation growth in the Indo-Pacific by influencing atmospheric circulation and increasing precipitation. |
| 英文关键词 | speleothem; ENSO; NDVI; vegetation changes; climate changes |
| 语种 | 英语 |
| WOS研究方向 | Geochemistry & Geophysics ; Mineralogy ; Mining & Mineral Processing |
| WOS类目 | Geochemistry & Geophysics ; Mineralogy ; Mining & Mineral Processing |
| WOS记录号 | WOS:001231230200001 |
| 来源期刊 | MINERALS
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/296067 |
| 作者单位 | Xi'an Jiaotong University; Huizhou University; Thammasat University; Chinese Academy of Sciences; Institute of Earth Environment, CAS |
| 推荐引用方式 GB/T 7714 | . Vegetation Changes and Dynamics of the Climate Variables in Southern Thailand over the Past 1500 Years[J],2024,14(5). |
| APA | (2024).Vegetation Changes and Dynamics of the Climate Variables in Southern Thailand over the Past 1500 Years.MINERALS,14(5). |
| MLA | "Vegetation Changes and Dynamics of the Climate Variables in Southern Thailand over the Past 1500 Years".MINERALS 14.5(2024). |
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