EVIDENCE FROM SOUTHERN-OCEAN SEDIMENTS FOR THE EFFECT OF NORTH-ATLANTIC DEEP-WATER FLUX ON CLIMATE

被引：234

作者：

CHARLES, CD ^{[1
]}

FAIRBANKS, RG ^{[1
]}

机构：

[1] COLUMBIA UNIV,DEPT GEOL,NEW YORK,NY 10025

来源：

NATURE | 1992年 / 355卷 / 6359期

关键词：

D O I：

10.1038/355416a0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The Southern Ocean is perhaps the only region where fluctuations in the global influence of North Atlantic Deep Water (NADW) can be monitored unambiguously in single deep-sea cores. A carbon isotope record from benthic foraminifera in a Southern Ocean core reveals large and rapid changes in the flux of NADW during the last deglaciation, and an abrupt increase in the NADW production rate which immediately preceded large-scale melting of the Northern Hemisphere ice sheets. This sudden strengthening of the NADW thermohaline cell provides strong evidence for the importance of NADW in glacial-interglacial climate change.

引用

页码：416 / 419

页数：4

共 50 条

[1] LINKAGE OF NORTH-ATLANTIC AND SOUTHERN-OCEAN DEEP-WATER CIRCULATION DURING GLACIAL INTERVALS
CORLISS, BH
[J]. NATURE, 1982, 298 (5873) : 458 - 460
[2] ON THE SOURCES OF NORTH-ATLANTIC DEEP-WATER
LUYTEN, J
MCCARTNEY, M
STOMMEL, H
DICKSON, R
GMITROWICZ, E
[J]. JOURNAL OF PHYSICAL OCEANOGRAPHY, 1993, 23 (08) : 1885 - 1892
[3] THE POTENTIAL SOURCE OF DISSOLVED ALUMINUM FROM RESUSPENDED SEDIMENTS TO THE NORTH-ATLANTIC DEEP-WATER
MORAN, SB
MOORE, RM
[J]. GEOCHIMICA ET COSMOCHIMICA ACTA, 1991, 55 (10) : 2745 - 2751
[4] DEEP-WATER RENEWAL IN THE NORTHERN NORTH-ATLANTIC
DICKSON, RR
GMITROWICZ, EM
WATSON, AJ
[J]. NATURE, 1990, 344 (6269) : 848 - 850
[5] FURTHER EVIDENCE FOR A LINK BETWEEN LATE PLEISTOCENE NORTH-ATLANTIC SURFACE TEMPERATURES AND NORTH-ATLANTIC DEEP-WATER PRODUCTION
BOYLE, EA
ROSENER, P
[J]. GLOBAL AND PLANETARY CHANGE, 1990, 89 (1-2) : 113 - 124
[6] CHLORINATED BIPHENYLS IN NORTH-ATLANTIC SURFACE AND DEEP-WATER
SCHULZ, DE
PETRICK, G
DUINKER, JC
[J]. MARINE POLLUTION BULLETIN, 1988, 19 (10) : 526 - 531
[7] DEEP-WATER FORMATION IN THE NORTH-ATLANTIC OCEAN DURING THE LAST ICE-AGE
DUPLESSY, JC
MOYES, J
PUJOL, C
[J]. NATURE, 1980, 286 (5772) : 479 - 482
[8] CLIMATIC VARIABILITY AND DEEP OCEAN CIRCULATION - EVIDENCE FROM THE NORTH-ATLANTIC
SCHNITKER, D
[J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 1982, 40 (1-3) : 213 - 234
[9] GEOCHEMISTRY OF BASAL SEDIMENTS FROM NORTH-ATLANTIC OCEAN
HOROWITZ, A
CRONAN, DS
[J]. MARINE GEOLOGY, 1976, 20 (03) : 205 - 228
[10] STABILITY OF NORTH-ATLANTIC DEEP-WATER FORMATION IN A GLOBAL OCEAN GENERAL-CIRCULATION MODEL
POWER, SB
MOORE, AM
POST, DA
SMITH, NR
KLEEMAN, R
[J]. JOURNAL OF PHYSICAL OCEANOGRAPHY, 1994, 24 (05) : 904 - 916

← 1 2 3 4 5 →