{"title":"野火加速了阿拉斯加北极苔原的灌木化进程","authors":"","doi":"10.1038/s41477-024-01853-2","DOIUrl":null,"url":null,"abstract":"High-severity wildfires in the Alaskan Arctic tundra promote shrub growth, which drives a fire–greening positive feedback loop. The existence of this feedback loop suggests that wildfires have an important role in the changing tundra landscape amid rapid Arctic warming.","PeriodicalId":15,"journal":{"name":"ACS Earth and Space Chemistry","volume":null,"pages":null},"PeriodicalIF":2.9000,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Wildfires accelerate shrubification in the Alaskan Arctic tundra\",\"authors\":\"\",\"doi\":\"10.1038/s41477-024-01853-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"High-severity wildfires in the Alaskan Arctic tundra promote shrub growth, which drives a fire–greening positive feedback loop. The existence of this feedback loop suggests that wildfires have an important role in the changing tundra landscape amid rapid Arctic warming.\",\"PeriodicalId\":15,\"journal\":{\"name\":\"ACS Earth and Space Chemistry\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.9000,\"publicationDate\":\"2024-11-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Earth and Space Chemistry\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1038/s41477-024-01853-2\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Earth and Space Chemistry","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1038/s41477-024-01853-2","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Wildfires accelerate shrubification in the Alaskan Arctic tundra
High-severity wildfires in the Alaskan Arctic tundra promote shrub growth, which drives a fire–greening positive feedback loop. The existence of this feedback loop suggests that wildfires have an important role in the changing tundra landscape amid rapid Arctic warming.
期刊介绍：
The scope of ACS Earth and Space Chemistry includes the application of analytical, experimental and theoretical chemistry to investigate research questions relevant to the Earth and Space. The journal encompasses the highly interdisciplinary nature of research in this area, while emphasizing chemistry and chemical research tools as the unifying theme. The journal publishes broadly in the domains of high- and low-temperature geochemistry, atmospheric chemistry, marine chemistry, planetary chemistry, astrochemistry, and analytical geochemistry. ACS Earth and Space Chemistry publishes Articles, Letters, Reviews, and Features to provide flexible formats to readily communicate all aspects of research in these fields.
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