1. Megadroughts in North America: placing IPCC projections of hydroclimatic change in a long-term palaeoclimate context Cook, Edward R.; Seager, Richard; Heim, Richard R.; Herweijer, Celine; Vose, Russell S.; Woodhouse, Connie 2010 Articles DroughtsPaleoclimatologyHydrologic cycleClimatic changes
2. Role of tropical Pacific SSTs in global medieval hydroclimate: A modeling study Burgman, Robert; Seager, Richard; Clement, Amy; Herweijer, Celine 2010 Articles ClimatologyHydrologyOcean temperature
3. Blueprints for Medieval hydroclimate Seager, Richard; Graham, Nicholas E.; Herweijer, Celine; Gordon, Arnold L.; Kushnir, Yochanan; Cook, Edward R. 2007 Articles HydrologyPaleoclimatologyDendroclimatology
4. Modeling of Tropical Forcing of Persistent Droughts and Pluvials over Western North America: 1856–2000 Seager, Richard; Kushnir, Yochanan; Herweijer, Celine; Naik, Naomi H.; Velez, Jennifer 2005 Articles DroughtsPrecipitation (Meteorology)Ocean temperatureClimatic changes--Models