Detecting Increasing El Niño-Southern Oscillation Intensity in Coastal Peru at ~400 BCE Compared to the mid-Holocene Using Short-lived Bivalves <em>Mesodesma donacium</em> and <em>Donax obesulus</em>

Warner, Jacob

Detecting Increasing El Niño-Southern Oscillation Intensity in Coastal Peru at ~400 BCE Compared to the mid-Holocene Using Short-lived Bivalves Mesodesma donacium and Donax obesulus

Jacob Warner¹, Kristine L DeLong², David Chicoine¹, C. Fred T. Andrus³, Kaustubh Thirumalai⁴ and Alan D Wanamaker⁵, (1)Louisiana State University, Department of Geography and Anthropology, Baton Rouge, LA, United States, (2)Louisiana State University, Geography and Anthropology, Baton Rouge, LA, United States, (3)Univ Alabama, Tuscaloosa, AL, United States, (4)University of Texas at Austin, Institute for Geophysics, Austin, TX, United States, (5)Iowa State University, Geological and Atmospheric Sciences, Ames, IA, United States