TROPICAL BOUNDARY-LAYER EQUILIBRIUM IN THE LAST ICE-AGE

被引：28

作者：

BETTS, AK ^{[1
]}

RIDGWAY, W ^{[1
]}

机构：

[1] APPL RES CORP, LANDOVER, MD 20785 USA

来源：

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES | 1992年 / 97卷 / D2期

关键词：

D O I：

10.1029/91JD02974

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

A radiative-convective boundary layer model is used to assess the effect of changing sea surface temperature, pressure, wind speed, and the energy export from the tropics on the boundary layer equilibrium equivalent potential temperature. It remains difficult to reconcile the observations that during the last glacial maximum (18,000 yr BP) the snowline on the tropical mountains fell 950 m, while the tropical sea surface temperatures fell only 1-2 K.

引用

页码：2529 / 2534

页数：6

共 17 条

[1]

BETTS AK, 1985, J ATMOS SCI, V42, P2751, DOI 10.1175/1520-0469(1985)042<2751:MLAOCA>2.0.CO

[2]

[3]

BETTS AK, 1991, MON WEATHER REV, V119, P169, DOI 10.1175/1520-0493(1991)119<0169:TDTATD>2.0.CO

[4]

[5]

BETTS AK, 1982, J ATMOS SCI, V39, P1484, DOI 10.1175/1520-0469(1982)039<1484:SPAOMC>2.0.CO

[6]

[7]

BETTS AK, 1989, J ATMOS SCI, V46, P2621, DOI 10.1175/1520-0469(1989)046<2621:CEOTAC>2.0.CO

[8]

[9]

BROEKER W, 1989, OCT LAM DOH GEOL OBS

[10]

Riehl H., 1979, CLIMATE WEATHER TROP

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