CONTENTS 
PREFACE 
SUMMARY 
PRESENTATIONS 
OCEANOGRAPHY 
J.H. Swift: Review of North Atlantic Source Waters 
P.D. Killworth: Deep Water Formation 
R.A. Clarke: Temporal and Spatial Scales of Labrador Sea Water 
Formation 
wW.S. Broecker: Chemical Signatures Associated with the Fresheniny 
of Northern Atlantic Waters between 1972 and 1981 
A.L. Gordon: North Atlantic Deep Water and the World Ocean 
.U. Stefansson: Oceanographic Variations in Recent Decades and 
Their Impact on the Fertility of the Iceland Sea 
PALEOCLIMATE 
H. Oeschger: North Atlantic Deep Water Formation: Information from 
Ice Cores 
W. Ruddiman: Quaternary North Atlantic Surface Paleoceanography in 
Regions of Potential Deep-Water Formation 
A.C. Mix and R.G. Fairbanks: Glacial-to-Interglacial Changes in 
NADW Fluxes? 
.U. Siegenthaler: Changes in the High-Latitude Ocean as Possible 
Causes of Atmospheric CO 9 Variations 
OCEAN, ICE AND CLIMATE MODELING 
A. Semtner: Ocean Modeling of the North Atlantic 
J.E. Walsh: Numerical Simulation of North Atlantic Sea Ice 
Variability, 1951-1980 
C.L. Parkinson: Possible Sea Ice Impacts on Oceanic Deep Convection 
K. Hunkins: Sea Ice, Climate and Fram Strait 
N. Reeh: Greenland Ice Sheet Mass Balance 
R.A. Bindschadler: Potential Climate Effects on the Greenland Ice 
Sheet 
D. Rind: Climatic Impact of a Change in North Atlantic Deep Water 
Formation 
G.R. North: Origin of the Greenland Ice Sheet 
REFERENCES 
RECOMMENDATIONS 
APPENDIX: Participants 
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