Mechanisms for the Global Transmission and Registration of North Atlantic Heinrich Events.
S.W. Hostetler, P.U. Clark, P.J. Bartlein, A.C. Mix and N.G. Pisias (1999), 
J. Geophysical Research 104(D4): 3947-3953.

Abstract    Preprint .pdf file (4.9 MB)

21pan5small.gif (12698 bytes)
Figure 2.  Seasonal (December through February (DJF) and June through August (JJA) anomalies of near-surface air temperatures, 500-mb heights and winds, sea-level pressure and winds, and terrestrial water balance ([P-E] - runoff - drainage) averaged over the last 7 years of simulation.  (Left) effect of lowered LIS (MinCold - MaxCold), (middle) combined effects of lowered LIS and increased North Atlantic SSTs (MinWarm - MaxCold), (right) effect of increased North Atlantic SSTs alone (MinWarm - MinCold).

(Fig2.gif, 200KB / Fig2.pdf, 6253KB)

 
21tmpwblsmall.gif (3466 bytes)

As above, for temperature and terrestrial water balance.

(21tmpwbl.gif, 88KB / 21tmpwbl.pdf, 2522KB)

 
21uaslp2small.gif (5824 bytes)

As above, for 500-mb heights and winds, and sea-level pressure and winds.

(21uaslp.gif, 127KB / 21uaslp.pdf, 2336KB)