DOI码：10.1029/2020GL090997
发表刊物：Geophysical Research Letters
摘要：Climate model simulations project different regimes of summertime temperature distribution changes under a quadrupling of CO2 for dry land, moist land, and oceanic surfaces. The entire temperature distribution shifts over dry land surfaces, while moist land surfaces feature an elongated upper tail of the distribution, with extremes increasing more than the corresponding means by ∼20% of the global mean warming. Oceanic surfaces show weaker warming relative to land surfaces, with no significant elongation of the upper tail. Dry land surfaces show little change in turbulent sensible (SH) or latent (LH) fluxes, with new balance reached with compensating adjustments among downwelling and upwelling radiative fluxes. By contrast, moist land surfaces show enhanced partitioning of turbulent flux toward SH, while oceanic surfaces show enhanced partitioning toward LH. Amplified warming of extreme temperatures over moist land surfaces is attributed to suppressed evapotranspiration and larger Bowen ratios.
备注：Duan, S. Q., K. L. Findell and J. S. Wright
论文类型：期刊论文
论文编号：e2020GL090997
学科门类：理学
一级学科：大气科学
卷号：47
期号：24
页面范围：e2020GL090997
是否译文：否
收录刊物：SCI
发布期刊链接：https://doi.org/10.1029/2020GL090997