Mg-banding in the non-spinose planktic foraminifer Neogloboquadrina dutertrei caused by diurnal light/dark cycle

Jennifer S Fehrenbacher1, Ann D Russell2, Catherine V Davis2, Alexander C Gagnon3 and Howard J Spero2, (1)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (2)University of California Davis, Department of Earth and Planetary Sciences, Davis, CA, United States, (3)University of Washington Seattle Campus, School of Oceanography, Seattle, United States