Toarcian extreme warmth led to tropical cyclone intensification
Toarcian extreme warmth led to tropical cyclone intensification
复制标题
托阿尔奇极端高温导致热带气旋增强
DOI:
10.1016/j.epsl.2015.06.003
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发表时间:
2015
影响因子:
5.3
通讯作者:
Immenhauser
中科院分区:
文献类型:
--
作者:
Krencker;Heimhofer;Kabiri;Immenhauser
Models predict that tropical cyclone intensity should increase on a warming planet. Observing this relationship remains, however, a difficult task since no clear trend is yet emerging from the anthropogenic record. The geological past offers the opportunity to study this relationship by looking at episodes of extreme warmth, such as the Toarcian Oceanic Anoxic Event (T-OAE, Early Jurassic, ca. 181 Ma). In this study, we document an increase in the occurrence of storm-related deposits during the onset of the T-OAE in the tide-dominated High Atlas Basin of Morocco, associated with a drastic deepening of the mean storm weather wave base. The palaeolatitude of the High Atlas Basin (18° North during the Early Jurassic) rules out winter storms as the driving mechanism behind the formation of these deposits and points to a dramatic intensification of tropical cyclone intensity during the T-OAE global warming. These new results, combined with the previously reported ubiquitous appearance of storm deposits during the T-OAE in tropical seas of the western Tethyan area, support the concept that the globally averaged intensity of tropical cyclones will increase in the coming century due to the anthropogenic climate change.
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影响因子:
5.3
作者:
H. Svensen;S. Planke;L. Chevallier;A. Malthe‐Sørenssen;F. Corfu;B. Jamtveit
通讯作者:
H. Svensen;S. Planke;L. Chevallier;A. Malthe‐Sørenssen;F. Corfu;B. Jamtveit
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
M. Reolid;A. Marok;Abbès Sebane
通讯作者:
Abbès Sebane
DOI:
10.1073/pnas.1320156111
发表时间:
2014
期刊:
Proceedings of the National Academy of Sciences
影响因子:
--
作者:
C. Ullmann;N. Thibault;M. Ruhl;S. Hesselbo;C. Korte
通讯作者:
C. Korte
影响因子:
1.4
作者:
M. Ettaki;E. H. Chellaï
通讯作者:
E. H. Chellaï
影响因子:
2.8
作者:
M. Soussi;M. H. B. Ismaı̈l
通讯作者:
M. H. B. Ismaı̈l