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| DOI | 10.1029/2020GL091598 |
| Sub-Seasonal Tree-Ring Reconstructions for More Comprehensive Climate Records in U.S. West Coast Watersheds | |
| Wise E.K. | |
| 发表日期 | 2021 |
| ISSN | 0094-8276 |
| 卷号 | 48期号:2 |
| 英文摘要 | Tree-ring records of preinstrumental hydroclimate, which contribute needed context for understanding recent drought and flood events, typically provide one value per year that represents the entire year or one particular season. This may introduce a seasonal bias to the records or omit seasonally variable moisture. Here, I use tree-ring records to reconstruct precipitation and runoff in 28 U.S. West Coast watersheds for running 1, 3, 6, and 12-month intervals. When compared on a yearly basis, the Monthly and Four-Season models have higher overall skill and better extreme capture in most basins than the Cool-Warm and Annual models. The Monthly and Four-Season versions also decrease model error in years with more intense precipitation and retain more variability in the preinstrumental period. Improved capture of year-round moisture can provide a more complete representation of the preinstrumental past and strengthen capacity to study shorter-duration and season-specific events like atmospheric rivers. © 2020. American Geophysical Union. All Rights Reserved. |
| 英文关键词 | Floods; Moisture; Watersheds; Climate record; Flood event; Intense precipitation; Model errors; Precipitation and runoff; Tree ring records; Tree-ring reconstruction; West coast; Forestry |
| 语种 | 英语 |
| 来源期刊 | Geophysical Research Letters
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/169178 |
| 作者单位 | Department of Geography, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States |
| 推荐引用方式 GB/T 7714 | Wise E.K.. Sub-Seasonal Tree-Ring Reconstructions for More Comprehensive Climate Records in U.S. West Coast Watersheds[J],2021,48(2). |
| APA | Wise E.K..(2021).Sub-Seasonal Tree-Ring Reconstructions for More Comprehensive Climate Records in U.S. West Coast Watersheds.Geophysical Research Letters,48(2). |
| MLA | Wise E.K.."Sub-Seasonal Tree-Ring Reconstructions for More Comprehensive Climate Records in U.S. West Coast Watersheds".Geophysical Research Letters 48.2(2021). |
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