Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.3390/f15071241 |
| A Spatio-Temporal Analysis of the Frequency of Droughts in Mexico's Forest Ecosystems | |
| Lopez-Teloxa, Leticia Citlaly; Monterroso-Rivas, Alejandro Ismael | |
| 通讯作者 | López-Teloxa, LC |
| 来源期刊 | FORESTS
 |
| EISSN | 1999-4907 |
| 出版年 | 2024 |
| 卷号 | 15期号:7 |
| 英文摘要 | Droughts can affect forest ecosystems and lead to soil degradation, biodiversity loss, and desertification. Not all regions of Mexico are affected in the same way, as some areas are naturally more prone to drought due to their geographical location. Therefore, the objective of this work was to carry out a spatio-temporal analysis of the occurrence of droughts (severe and extreme) in Mexican forest systems, covering the period 2000-2021, and to study the area covered by these events in Mexican forest systems. This analysis was divided into three stages: the classification of land use and vegetation, spatial mapping and the classification of drought intensity, and an analysis of drought frequency and probability in forest systems. The results show that more than 46% of Mexico's forest area experienced severe and extreme droughts during the 21-year period studied. Broadleaved forests were most affected by severe and extreme droughts, with a frequency of 6 years. The increasing frequency of droughts poses a major challenge to the resilience of forest ecosystems in Mexico, highlighting the need to implement climate change adaptation and forest management measures to protect the country's biodiversity and natural resources. |
| 英文关键词 | standardised precipitation index climate exposure drought intensity spatio-temporal analysis Mexico forest |
| 类型 | Article |
| 语种 | 英语 |
| 开放获取类型 | gold |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:001277643700001 |
| WOS关键词 | EXTREME DROUGHTS |
| WOS类目 | Forestry |
| WOS研究方向 | Forestry |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/403812 |
| 推荐引用方式 GB/T 7714 | Lopez-Teloxa, Leticia Citlaly,Monterroso-Rivas, Alejandro Ismael. A Spatio-Temporal Analysis of the Frequency of Droughts in Mexico's Forest Ecosystems[J],2024,15(7). |
| APA | Lopez-Teloxa, Leticia Citlaly,&Monterroso-Rivas, Alejandro Ismael.(2024).A Spatio-Temporal Analysis of the Frequency of Droughts in Mexico's Forest Ecosystems.FORESTS,15(7). |
| MLA | Lopez-Teloxa, Leticia Citlaly,et al."A Spatio-Temporal Analysis of the Frequency of Droughts in Mexico's Forest Ecosystems".FORESTS 15.7(2024). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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