Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019JD030864 |
Volcanic Impacts Dominate Bidecadal-Multidecadal Temperature Variations During the Late Holocene in Northern Fennoscandia | |
Rinne, Juhani; Alestalo, Mikko | |
2019-11-27 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
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ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2019 |
卷号 | 124期号:22页码:11661-11671 |
文章类型 | Article |
语种 | 英语 |
国家 | Finland |
英文摘要 | A reconstruction of summer temperatures during two millennia in Northern Fennoscandia has been studied and 79 abrupt cold periods have been identified. Data regarding the volcanic eruptions are not a priori used. During 1750-2000 all of the abrupt, cold periods could posteriori be connected to candidate years of volcanic eruptions. It is concluded that the 79 abrupt cold periods are mainly, if not all, postvolcanic ones. Local impact of weaker, less global (Icelandic) or some unknown eruptions is evident in the results. In addition to the short cold periods, we found 42 longer bidecadal-multidecadal oscillations during 50-1980 AD. The short abrupt cold periods and the longer oscillations were characterized as the atmospheric and oceanic responses to volcanic eruptions, respectively. The volcanic activity has clearly been a dominant contributor to the temperature variations in Northern Fennoscandia during the two last millennia. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000505393600002 |
WOS关键词 | ARCTIC SEA-ICE ; VARIABILITY ; HEMISPHERE ; ERUPTIONS |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/225814 |
专题 | 环境与发展全球科技态势 |
作者单位 | Finnish Meteorol Inst, Helsinki, Finland |
推荐引用方式 GB/T 7714 | Rinne, Juhani,Alestalo, Mikko. Volcanic Impacts Dominate Bidecadal-Multidecadal Temperature Variations During the Late Holocene in Northern Fennoscandia[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2019,124(22):11661-11671. |
APA | Rinne, Juhani,&Alestalo, Mikko.(2019).Volcanic Impacts Dominate Bidecadal-Multidecadal Temperature Variations During the Late Holocene in Northern Fennoscandia.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,124(22),11661-11671. |
MLA | Rinne, Juhani,et al."Volcanic Impacts Dominate Bidecadal-Multidecadal Temperature Variations During the Late Holocene in Northern Fennoscandia".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 124.22(2019):11661-11671. |
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