GP51C:
Recent Advances in Environmental and Biogeomagnetism II Posters

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Session ID#: 14789

Session Description:
The ubiquity of iron bearing minerals on Earth and other terrestrial bodies coupled to their acute reactivity to changes in biogeochemical and thermodynamic conditions makes them perfect proxies for and tracers of environmental conditions and change. Advances in instrument sensitivity, multi-disciplinary analyses, and experimental and numerical protocols enable the speciation of magnetic minerals and quantitative estimates of their concentrations and grain sizes. From these data, prevailing conditions in surficial or near-surface environments are being reconstructed, monitored and predicted. The session seeks contributions ranging from the magnetic properties of environmentally significant iron-bearing minerals and their characterization in naturally occurring archives (sediment, rocks, speleothem, ice, bacteria and other biomass), to studies that have led to a better understanding of environmental and anthropogenic change through the Earth’s oceans, lakes, rivers, soils, etc..
Primary Convener:  France Lagroix, Université de Paris, Institut de Physique du Globe de Paris, CNRS, Paris, France
Conveners:  Yongxin Pan, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, Christoph E Geiss, Trinity College, Hartford, CT, United States and John Anthony Tarduno, University of Rochester, Department of Physics and Astronomy, Rochester, NY, United States
Chairs:  John Anthony Tarduno, University of Rochester, Department of Physics and Astronomy, Rochester, NY, United States and Yongxin Pan, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
OSPA Liaison:  France Lagroix, Université de Paris, Institut de Physique du Globe de Paris, CNRS, Paris, France
Index Terms:

1505 Biogenic magnetic minerals [GEOMAGNETISM AND PALEOMAGNETISM]
1512 Environmental magnetism [GEOMAGNETISM AND PALEOMAGNETISM]
1518 Magnetic fabrics and anisotropy [GEOMAGNETISM AND PALEOMAGNETISM]
1540 Rock and mineral magnetism [GEOMAGNETISM AND PALEOMAGNETISM]

Abstracts Submitted to this Session:

Detection of superparamagnetic particles in soils developed on basalts using frequency- and amplitude-dependent magnetic susceptibility (122597)
Hana Grison, Academy of Sciences of the Czech Republic, Institute of Geophysics, Prague, Czech Republic, Eduard Petrovsky, Academy of Sciences of the Czech Republic, Prague, Czech Republic and Ales Kapicka, Institute of Geophysics ACSR, Prague 4, 141, Czech Republic
Unmixing hysteresis loops of the late Miocene–early Pleistocene loess-red clay sequence (118717)
Rui Zhang1, Cristian Necula2, David Heslop3 and Junsheng Nie1, (1)Lanzhou University, College of Earth and Environmental Sciences, Lanzhou, China, (2)University of Bucharest, Faculty of Physics, Paleomagnetic Laboratory, Bucharest, Romania, (3)Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia
Climate variability in the southwestern Iberian Margin: new insights from FORC-PCA (163268)
Joy R. Muraszko1, Ioan Lascu2 and Richard Harrison1, (1)University of Cambridge, Cambridge, United Kingdom, (2)Smithsonian Institution, National Museum of Natural History, Mineral Sciences, Washington, United States
Magnetic, Mineralogical, Geochemical and Sedimentological Properties of Sediments From the Gulf of San Jorge, Patagonia, Argentina (124105)
Guillaume St-Onge1, Jean-Carlos Montero-Serrano2, Pierre-Arnaud Desiage3, Mónica Noemí Gil4,5, Erica Giarratano4 and Miguel J Haller5,6, (1)Institut des sciences de la mer de Rimouski (ISMER-UQAR) and GEOTOP, Canada Research Chair in Marine Geology, Rimouski, QC, Canada, (2)ISMER and GEOTOP, Rimouski, QC, Canada, (3)Institut des sciences de la mer de Rimouski (ISMER) and GEOTOP, Canada Research Chair in Marine Geology, Rimouski, QC, Canada, (4)Centro para el Estudio de Sistemas Marinos (CESIMAR-CENPAT) and CONICET, Puerto Madryn, Argentina, (5)Universidad Nacional de la Patagonia San Juan Bosco, Puerto Madryn, Argentina, (6)IPGP-CENPAT and CONICET, Puerto Madryn, Argentina
Characterizing Magnetic Properties in Belize Corals (139878)
Alexis Ann Urbalejo, University of Colorado at Boulder, Boulder, CO, United States, Atreyee Bhattacharya, University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, Jeffrey S Gee, University of California San Diego, La Jolla, United States, Ritayan Mitra, North Carolina State University Raleigh, Raleigh, NC, United States, Jessica Carilli, University of Massachusetts Boston, Boston, MA, United States, Alexandra Hangsterfer, Scripps Institution of Oceanography, La Jolla, United States and Joshua M Feinberg, University of Minnesota Twin Cities, Institute for Rock Magnetism, Department of Earth & Environmental Sciences, Minneapolis, United States
Environmental magnetism of Kucukcekmece Lagoon sediments (Istanbul): paleoclimate records for the last 3800 years in northwest Anatolia (170666)
Ozlem Makaroglu1, Norbert R Nowaczyk2, M.Namik Cagatay3, Dursun Acar4, Sena Akcer On5 and Naci Orbay1, (1)Istanbul University, Istanbul, Turkey, (2)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (3)Istanbul Technical University, EMCOL and Department of Geological Engineering, Istanbul, Turkey, (4)Istanbul Technical University, EMCOL, Ayazağa, Istanbul, Turkey, (5)Muğla Sıtkı Koçman University, Mugla, Turkey
Environmental Magnetism and Geochemical Properties of Urban Soils from Baton Rouge, Louisiana: Implications for Anthropogenic Pollution Monitoring (179260)
Carl Richter1, Delmetria Taylor1, William Schramm1,2, Lauren Day3 and Hannah Vedrines1, (1)University of Louisiana at Lafayette, Geosciences, Lafayette, LA, United States, (2)Louisiana Department of Environmental Quality, Baton Rouge, LA, United States, (3)Bureau of Ocean Energy Management, New Orleans, LA, United States
More an Exception Than the Rule: Fire has Little Effect on the Magnetic Properties of Loessic Soils Along the Prairie - Forest Ecotone in the Midwestern United States (136775)
Christoph E Geiss, Trinity College, Hartford, CT, United States
Magnetic minerals in soils across the forest-prairie ecotone in NW Minnesota (160498)
Daniel Maxbauer, Carleton College, Geology, Northfield, MN, United States, Joshua M Feinberg, University of Minnesota Twin Cities, Institute for Rock Magnetism, Department of Earth & Environmental Sciences, Minneapolis, United States, David L. Fox, University of Minnesota Twin Cities, Minneapolis, MN, United States and Edward A Nater, University of Minnesota Twin Cities, Department of Soil, Water, and Climate, St. Paul, MN, United States
Environmental Magnetic Record of the Harletz (NW Bulgaria) Loess Sequence (171546)
France Lagroix1, Diana Jordanova2, Neli Jordanova3, Denis-Didier Rousseau4, Pierre Antoine5, Johanna Lomax6, Markus Fuchs6, Louise Melot7, Tania Habel7, Petar Petrov3, Samuel Neil Taylor7, Olivier Moine8, Maxime Debret9, Christine Hatte10 and Jessica L Till11, (1)Université de Paris, Institut de Physique du Globe de Paris, CNRS, Paris, France, (2)National Institute of Geophysics, Geodesy and Geography, Bulgarian Academy of Sciences, Sofia, Bulgaria, (3)Geophysical Institute Bulgarian Academy of Science, Sofia, Bulgaria, (4)CNRS, Géosciences Montpellier, Paris Cedex 16, France, (5)Laboratoire de Géographie Physique: Environnements quaternaires et actuels (LGP), UMR 8591 CNRS - Université Paris 1 - UPEC, Thiais, France, (6)JLU University Giessen, Giessen, Germany, (7)Institut de Physique du Globe de Paris, Paris, France, (8)Laboratoire de Géographie Physique - Université Paris 1, Meudon, France, (9)Normandie Univ, UNIROUEN, UNICAEN, CNRS, M2C, Rouen, France, (10)LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France, (11)Deutsches GeoForschungsZentrum GFZ, Potsdam, Germany
Relating Magnetic Parameters to Heavy Metal Concentrations and Environmental Factors at Formosa Mine Superfund Site, Douglas County, OR (134292)
Tullia L Upton, Oregon State University, Corvallis, OR, United States
Soil Metal Pollution Assessment from Geochemical and Magnetic Investigations: Case study of the Bou Caid area (Tissemsilt, Algeria) (147841)
Lynda Attoucheik1, Neli Jordanova1, France Lagroix2, Boualem Bayou1 and Diana Jordanova1, (1)Organization Not Listed, Washington, DC, United States, (2)Université de Paris, Institut de Physique du Globe de Paris, CNRS, Paris, France
Controlled cobalt doping in the spinel structure of magnetosome magnetite: New evidences from element- and site-specific XMCD analyses (170877)
Jinhua LI1, Nicolas Menguy2, Marie-Anne Arrio2, Philippe Sainctavit2, Amélie Juhin2, Yinzhao Wang1, Haitao Chen3, Oana Bunau2, Edwige Otero4, Philippe Ohresser4 and Yongxin Pan1, (1)Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, (2)Institut de Minéralogie, de Physique des Matériaux, et de Cosmochimie (IMPMC), Sorbonne Universités - UPMC Univ. Paris 06, UMR CNRS 7590, Muséum National d’Histoire Naturelle, UR 206, 4 Place Jussieu, F-75005 Paris, France, (3)Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China, (4)Synchrotron SOLEIL, L’Orme des Merisiers Saint-Aubin, 91192 Gif-sur-Yvette Cedex, France
Bats Can Use Magnetic Compass in Foraging Behavior (127088)
Lanxiang Tian1,2, Bingfang Zhang3,4, Yongxin Pan2,4 and Rixiang Zhu5, (1)Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China France-China International Laboratory of Evolution and Development of Magnetotactic Multicellular Organisms, Beijing, China, Beijing, 100029, China, (2)France-China Bio-Mineralization and Nano-Structure Laboratory, Chinese Academy of Sciences, Beijing,100029, China, (3)① Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences② France-China Bio-Mineralization and Nano-Structure Laboratory ③ University of Chinese Academy of Sciences, Beijing,100029, China, (4)Paleomagnetism and Geochronology Laboratory, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100029, China, (5)Paleomagnetism and Geochronology Laboratory, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
Extremely weak magnetic field exposure may inhibit hippocampal neurogenesis of Sprague Dawley rats (129740)
Bingfang Zhang1,2, Lanxiang Tian1,3, Yao Cai3,4, Huangtao Xu4,5 and Yongxin Pan3,4, (1)Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, (2)University of Chinese Academy of Sciences, Beijing, China, (3)France-China Bio-Mineralization and Nano-Structure Laboratory, Chinese Academy of Sciences, Beijing, China, (4)Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, (5)University of Chinese Academy of Sciences, Beijing, China
Magnetic Field Fluctuations Due to Diel Vertical Migrations of Zooplankton (178106)
Cayla Dean, NOAA/NOS/CO-OPS, Tuscaloosa, AL, United States and Alexander Soloviev, Nova Southeastern University, Halmos College of Natural Sciences and Oceanography, Dania Beach, FL, United States
Scaling Up the Pulse-Remagnetization Experiment for Large Animals (198795)
Joseph L Kirschvink1, Isaac A. Hilburn2, Harry N. Golash3, Connie X. Wang4, Daw-An Wu3, Yuki Mizuhara5, Shinsuke Shimojo6 and Ayumu Matani5, (1)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, United States, (2)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, (3)California Institute of Technology, Pasadena, CA, United States, (4)California Institute of Technology, Computational and Neural Systems, Pasadena, CA, United States, (5)The University of Tokyo, Tokyo, United States, (6)California Institute of Technology, Division of Biology and Biological Engineering, Pasadena, CA, United States

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