Abstract: Major anomaly patterns of annual tree-ring growth in ?drought-sensitive? trees of the Western United States, 1931?1962, seem to reflect corresponding patterns in monthly precipitation amounts, which in turn may be related ...

Abstract: Variations of the Southern Oscillation (SO) significantly influence surface climate over a large part of the globe. In the first part of this study we show that teleconnection patterns known from the instrumental record ...

Abstract: Reconstructions of winter (December-February) sea level pressure (SLP) from western North American tree-ring chronologies are compared with a proxy record of winter severity in Japan derived from the historically documented ...