GP41A
Advances in Environmental Magnetism, Bio-Geomagnetism, and High-Resolution Paleomagnetism Studies I

Thursday, 17 December 2015: 08:00-10:00
300 (Moscone South)
Primary Conveners:  Yongxin Pan, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
Conveners:  Christoph E Geiss, Trinity College, Hartford, CT, United States and Chuang Xuan, University of Southampton, Ocean and Earth Science, Southampton, SO14, United Kingdom
Chairs:  Christoph E Geiss, Trinity College, Hartford, CT, United States and John Anthony Tarduno, University of Rochester, Department of Physics & Astronomy, Rochester, NY, United States
OSPA Liaisons:  Ioan Lascu, University of Cambridge, Cambridge, United Kingdom
08:00
Biophysical Puzzles Concerning Magnetite-Based Magnetoreception in the Common Nematode, Caenorhabditis elegans. (Invited) (59724)
Joseph L Kirschvink, California Institute of Technology, Pasadena, CA, United States; Earth-Life Science Institute, Meguro, Japan
08:15
Ferromagnetic Resonance Spectra of Magnetosome Chains From first Micromagnetic Principles (Invited) (58475)
Michael Winklhofer, Munich University, Munich, Germany; University of Duisburg-Essen, Physics, Essen, Germany
08:30
Characterization of a Single Magnetotactic Bacterial Species from Devil's Bathtub, Mendon Ponds Park, Honeoye Falls, NY (61960)
Courtney Wagner1, John Anthony Tarduno2, Alexis Stein3 and Elaine Sia3, (1)University of Utah, Salt Lake City, UT, United States, (2)University of Rochester, Department of Physics & Astronomy, Rochester, NY, United States, (3)University of Rochester, Department of Biology, Rochester, NY, United States
08:45
Different Species of Magnetotactic Bacteria Produce Magnetosomes in Surprisingly Diverse Ways (Invited) (59728)
Lilah Rahn-Lee, William Jewell College, Liberty, MO, United States and Arash Komeili, University of California Berkeley, Plant and Microbial Biology, Berkeley, CA, United States
09:00
How Magnetotactic Bacteria Respond to Radiation Induced Stress and Damage: Comparative Genomics Evidences for Evolutionary Adaptation (79730)
Yinzhao Wang and Yongxin Pan, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
09:15
From Magnetotactic Bacteria to Sediment Magnetizations: new insights (Invited) (58828)
Ramon Egli, Zentralanstalt fuer Meteorologie und Geodynamik, Vienna, Austria, Xuegang Mao, Fujian Normal University, Fujian, China and Xiangyu Zhao, Ludwig Maximilian University of Munich, Munich, Germany
09:30
Environmental magnetism of Lake Ohrid (Balkans) – Rock magnetic proxies for lacustrine and terrestrial environmental changes over the past 640 ka (Invited) (58931)
Janna Just1, Norbert R Nowaczyk2, Alexander Francke1, Leonardo Sagnotti3 and Bernd Wagner4, (1)University of Cologne, Institute of Geology and Mineralogy, Cologne, Germany, (2)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (3)Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy, (4)University of Cologne, Institute for Geology and Mineralogy, Cologne, Germany
09:45
Roadmap for Loess/Paleosol Magnetism After 30 Years of Experience (72621)
France Lagroix1, Samuel Neil Taylor1, Yohan Jean Bernard Guyodo2 and Jessica L Till3, (1)Institut de Physique du Globe de Paris, Paris, France, (2)IMPMC Institut de Minéralogie et de Physique des Milieux Condensés, Paris Cedex 05, France, (3)Deutsches GeoForschungsZentrum GFZ, Potsdam, Germany