Francis Ludlow

Timing and climate forcing of volcanic eruptions for the past 2,500 years

Michael Sigl, Mai Winstrup, Joseph R. McConnell et al. · Nature · 2015 · 1.3K citations · Full text

Natural Sciences, Earth Sciences, Geophysics +14

Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom

Joseph R. McConnell, Michael Sigl, Gill Plunkett et al. · Proceedings of the National Academy of Sciences · 2020 · 183 citations · Full text

Natural Sciences, Earth Sciences, Geology +16

Volcanic suppression of Nile summer flooding triggers revolt and constrains interstate conflict in ancient Egypt

J. G. Manning, Francis Ludlow, A. Stine et al. · Nature Communications · 2017 · 181 citations · Full text

Natural Sciences, Earth Sciences, History +17

The AD775 cosmic event revisited: the Sun is to blame

Ilya Usoskin, Bernd Kromer, Francis Ludlow et al. · Springer Link (Chiba Institute of Technology) · 2013 · 145 citations · Full text

Natural Sciences, Astronomy, Physics +9

Medieval Irish chronicles reveal persistent volcanic forcing of severe winter cold events, 431–1649 CE

Francis Ludlow, A. Stine, Paul Leahy et al. · Environmental Research Letters · 2013 · 86 citations · Full text

Natural Sciences, Earth Sciences, Climate Science +12