GREENLAND PALEOTEMPERATURES DERIVED FROM GRIP BORE HOLE TEMPERATURE AND ICE CORE ISOTOPE PROFILES

被引：423

作者：

JOHNSEN, SJ

DAHLJENSEN, D

DANSGAARD, W

GUNDESTRUP, N

机构：

[1] Geophysical Department, The Niels Bohr Institute for Astronomy, Physics and Geophysics, University of Copenhagen, Copenhagen, DK-2200

来源：

TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY | 1995年 / 47卷 / 05期

关键词：

D O I：

10.1034/j.1600-0889.47.issue5.9.x

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

Modeling the temperature profile along the GRIP deep bore at the summit of the Greenland ice sheet leads to conversion factors that allow interpretation of the dated stable isotope profile as a climatic temperature record spanning the last 113,000 years. When corrected for surface elevation changes, the late glacial to Boreal temperature shift appears to have been 22 degrees C in central Greenland. The warming at the end of the last glaciation probably began earlier in Greenland, than in Antarctica.

引用

页码：624 / 629

页数：6

共 30 条

[11]

Dahl-Jensen D., 1993, NATO ASI SER 1, V12, P517, DOI [10.1007/978-3-642-85016-5_29, DOI 10.1007/978-3-642-85016-5_29]

[12] PALEOTEMPERATURES STILL EXIST IN THE GREENLAND ICE-SHEET [J].

DAHLJENSEN, D ;

JOHNSEN, SJ .

NATURE, 1986, 320 (6059) :250-252

[13] EVIDENCE FOR GENERAL INSTABILITY OF PAST CLIMATE FROM A 250-KYR ICE-CORE RECORD [J].

DANSGAARD, W ;

JOHNSEN, SJ ;

CLAUSEN, HB ;

DAHLJENSEN, D ;

GUNDESTRUP, NS ;

HAMMER, CU ;

HVIDBERG, CS ;

STEFFENSEN, JP ;

SVEINBJORNSDOTTIR, AE ;

JOUZEL, J ;

BOND, G .

NATURE, 1993, 364 (6434) :218-220

[14] A NEW GREENLAND DEEP ICE CORE [J].

DANSGAARD, W ;

CLAUSEN, HB ;

GUNDESTRUP, N ;

HAMMER, CU ;

JOHNSEN, SF ;

KRISTINSDOTTIR, PM ;

REEH, N .

SCIENCE, 1982, 218 (4579) :1273-1277

[15]

DANSGAARD W, 1964, TELLUS, V16, P436

[16] COMPARISON OF OXYGEN-ISOTOPE RECORDS FROM THE GISP2 AND GRIP GREENLAND ICE CORES [J].

GROOTES, PM ;

STUIVER, M ;

WHITE, JWC ;

JOHNSEN, S ;

JOUZEL, J .

NATURE, 1993, 366 (6455) :552-554

[17]

Gundestrup NS, 1994, MEM NATL I POLAR RES, V49, P224

[18] The origin of Arctic precipitation under present and glacial conditions [J].

Johnsen, S. J. ;

Dansgaard, W. ;

White, J. W. C. .

TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY, 1989, 41 (04) :452-468

[19] IRREGULAR GLACIAL INTERSTADIALS RECORDED IN A NEW GREENLAND ICE CORE [J].

JOHNSEN, SJ ;

CLAUSEN, HB ;

DANSGAARD, W ;

FUHRER, K ;

GUNDESTRUP, N ;

HAMMER, CU ;

IVERSEN, P ;

JOUZEL, J ;

STAUFFER, B ;

STEFFENSEN, JP .

NATURE, 1992, 359 (6393) :311-313

[20]

JOHNSEN SJ, 1991, NATO ASI SER, V12, P13

← 1 2 3 →