A. E. Douglass
American astronomer known for dendrochronology

Born
July 5th, 1867
157 years ago
Died
1962
63 years ago — 95 years old
Category
Scientists & Innovators
Country
United States
Links & References
An astronomer contributed significantly to the understanding of climate dynamics through the study of tree rings, a field known as dendrochronology. Developed methods to accurately date wooden artifacts and understand historical climate variations, providing insights into past climates and their impact on human activities. Established the Laboratory of Tree-Ring Research at the University of Arizona, which advanced research in the field and trained numerous students. Engaged in astronomical research related to the timing of solar and lunar cycles as well.
Pioneered dendrochronology
Established Laboratory of Tree-Ring Research
Contributed to climate studies
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