Biogeosciences

Abstract submission deadline: 2 August 23:59 EDT/03:59 +1 GMT.


B001. Advanced Plant Phenotyping for Global Food Security: Lessons across Measurement Scales from Leaf, to Field, to Remote Sensing


Tala Awada, University of Nebraska Lincoln, Lincoln, NE, United States and George G Burba, LI-COR Biosciences, R&D, Lincoln, NE, United States
B002. Advances in origin of life research


Kevin Webster, University of Arizona, Tucson, AZ, United States and Patrick Griffin, Indiana University Bloomington, Dept. of Geological Sciences, Bloomington, IN, United States
B003. Advances in spaceborne mapping and monitoring of above ground biomass


John Armston1, Laura Duncanson2, Mathias Disney3 and Miguel O Roman2, (1)University of Maryland College Park, Department of Geographical Sciences, College Park, MD, United States(2)NASA Goddard Space Flight Center, Greenbelt, MD, United States(3)University College London, Department of Geography, London, United Kingdom
B004. Advances in uncertainty assessment and reduction for terrestrial carbon cycle diagnosis and prediction


Jingfeng Xiao, University of New Hampshire Main Campus, Durham, NH, United States, Kenneth J Davis, Pennsylvania State University Main Campus, University Park, PA, United States, Forrest M. Hoffman, Oak Ridge National Laboratory, Computational Earth Sciences, Oak Ridge, TN, United States and Stephen M Ogle, Colorado State University, Natural Resource Ecology Laboratory, Fort Collins, CO, United States
B005. Advancing our Understanding of Coupled Biogeochemical and Hydrologic Processes through High-Frequency Measurements


James B Shanley, U.S. Geological Survey, Montpelier, VT, United States, Douglas A Burns, University of Aberdeen, Aberdeen, United Kingdom, JohnFranco Saraceno, USGS California Water Science Center Sacramento, Sacramento, CA, United States and Stephen D Sebestyen, US Forest Service, Northern Research Station, Grand Rapids, MN, United States
B006. Advancing Understanding of Hydrological and Biogeochemical Interactions in Terrestrial Ecosystems through Large-Scale Model Systems


Laura K Meredith, University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States, Antonio Alves Meira Neto, University of Arizona, Tucson, AZ, United States, Werner Gerwin, BTU Cottbus, Cottbus, Germany and Greg Barron-Gafford, University of Arizona, Biosphere 2, Tucson, AZ, United States
B007. Aeolian Research at the Interface of Biophysical, Sedimentary, and Atmospheric Processes


William Anderson, University of Texas at Dallas, Mechanical Engineering, Richardson, TX, United States and Mackenzie D Day, University of Washington, Seattle, WA, United States
B008. Agricultural Systems: Links between Hydrology and Biogeochemical Cycling


Benjamin Runkle1, Michele L Reba2, Arlene Adviento-Borbe3 and Kosana Suvocarev1, (1)University of Arkansas, Fayetteville, AR, United States(2)USDA, ARS, Delta Water Management Research Unit, Jonesboro, AR, United States(3)USDA ARS, Jonesboro, United States
B009. Anthropogenic Impacts on Nutrient Cycling in Freshwater Ecosystems


Jon Hawkings1, Christopher Yates1, James W McClelland2 and Anne Kellerman3, (1)University of Bristol, School of Geographical Sciences, Bristol, United Kingdom(2)University of Texas at Austin, Austin, TX, United States(3)Florida State University, Earth, Ocean and Atmospheric Science, Tallahassee, FL, United States
B010. Asymmetric responses of ecosystems to changing precipitation regimes: Theory, experiments and modeling approaches


Alan Knapp1, Melinda Dianne Smith1, Osvaldo Sala2 and Philippe Ciais3, (1)Colorado State University, Fort Collins, CO, United States(2)Arizona State University, School of Life Sciences, Tempe, AZ, United States(3)LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France
B011. (Bio-isotopic) message in a (rock record) bottle revisited: who wrote it, how did it get here, & what does it tell us?


Jeff R Havig, University of Cincinnati Main Campus, Cincinnati, OH, United States, Alexandra v Turchyn, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom, Andrew D Czaja, University of Cincinnati Main Campus, Department of Geology, Cincinnati, OH, United States and William Leavitt, Dartmouth College, Department of Earth Sciences, Hanover, NH, United States
B012. Bioenergetics as a Driver of Biogeochemical Processes and Cycling

(Possible Alternate Format)


Alain F Plante, University of Pennsylvania, Earth & Environmental Science, Philadelphia, PA, United States, Anke Herrmann, SLU Swedish University of Agricultural Sciences Uppsala, Soil and Environment, Uppsala, Sweden and Douglas LaRowe, University of Southern California, Los Angeles, CA, United States
B013. Biogeochemical and Microbial Dynamics of Shale Formations and Hydraulic Fracturing Fluids


Donna L. Drogos, John P. Kaszuba, Karen E. Wawrousek and Michael A. Urynowicz, University of Wyoming, Laramie, WY, United States
B014. Biomarkers from Source to Sink - Bridging the Transition from Empirical Relationships to Mechanistic Theory


Daniel B Nelson, Swiss Federal Institute of Aquatic Science and Technology, Department of Surface Waters - Research and Management, Switzerland, Isla S. Castañeda, University of Massachusetts Amherst, Amherst, MA, United States, William J D'Andrea, Columbia University of New York, Palisades, NY, United States and Aaron F Diefendorf, University of Cincinnati, Department of Geology, Cincinnati, OH, United States
B015. Carbon Cycling Effects of Moderate Severity Disturbance


Jeff W Atkins, Virginia Commonwealth University, Biology, Richmond, VA, United States and Christopher Michael Gough, Virginia Commonwealth University, Richmond, VA, United States
B016. Carbon Monitoring Systems Research and Applications


Peter C Griffith, NASA Goddard Space Flight Center, Greenbelt, MD, United States, George C Hurtt, University of Maryland College Park, College Park, MD, United States and D Lagomasino, NASA Goddard Space Flight Center, Biospheric Sciences Laboratory, Greenbelt, MD, United States
B017. C cycle and organometallic complexes


Nancy J Hess, Pacific Northwest National Laboratory, Richland, WA, United States; Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States and Ljiljana Paša-Tolić, Pacific Northwest National Laboratory, EMSL, Richland, WA, United States
B018. Characterizing Spatial and Temporal Variability of Hydrological and Biogeochemical Processes across Scales


Bhavna Arora, Lawrence Berkeley National Lab, Berkeley, CA, United States and Haruko M Wainwright, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
B019. Coastal wetland carbon: recent advances in measurements, modeling, and syntheses


Jianwu Tang, Marine Biological Laboratory, Woods Hole, MA, United States, Omar I. Abdul-Aziz, West Virginia University, Civil and Environmental Engineering, Morgantown, WV, United States, Kevin D Kroeger, U.S. Geological Survey, Woods Hole, MA, United States and Lisamarie Windham-Myers, USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States
B020. Concentration-Discharge Relations in the Critical Zone


Jon Chorover, University of Arizona, Tucson, AZ, United States, Jerome Gaillardet, Institut de Physique du Globe de Paris, Paris, France, William H McDowell, University of New Hampshire Main Campus, Durham, NH, United States and Jennifer L Druhan, University of Illinois at Urbana Champaign, Urbana, IL, United States
B021. Crossing Redox Boundaries in Coastal Ecosystems: Consequences of Environmental Change


Annette Summers Engel1, Brian J Roberts2 and Audrey T Paterson1, (1)University of Tennessee, Knoxville, TN, United States(2)Louisiana Universities Marine Consortium, Chauvin, LA, United States
B022. Cross-Scale Inferences into the Biogeochemical Impacts of Forest Disturbance: Knowledge from Modern, Paleo, and Modeling Techniques


Tara W Hudiburg, University of Idaho, Moscow, ID, United States, Philip Higuera, University of Montana, Ecosystem and Conservation Sciences College of Forestry and Conservation, Missoula, MT, United States and Bryan N Shuman, University of Wyoming, Department of Geology & Geophysics, Laramie, WY, United States
B023. Cutting Edge Synthetic Aperture Radar Experiments with NASA’s UAVSAR


Naiara Pinto, JPL/NASA/Caltech, Pasadena, CA, United States and Yunling Lou, Jet Propulsion Laboratory, Pasadena, CA, United States
B024. Degraded and second growth tropical forests in the Earth system


Marcos Longo, EMBRAPA Brazilian Agricultural Research Corportation, Campinas, Brazil, Michael Maier Keller, US Forest Service San Juan, International Institute of Tropical Forestry, San Juan, PR, United States and Douglas C Morton, NASA Goddard Space Flight Center, Greenbelt, MD, United States
B025. Disturbance Impacts to Ecosystem Functioning and Services in the Southeastern, USA


Courtney M Siegert1, Heather Dawn Alexander2 and Heidi J Renninger1, (1)Mississippi State University, Mississippi State, MS, United States(2)Mississippi State University, Department of Forestry, Mississippi State, MS, United States
B026. Drivers and Consequences of Changing Boreal Forest Productivity


Michael Goulden, University of California Irvine, Department of Earth System Science, Irvine, CA, United States, Brendan M Rogers, Woods Hole Research Center, Falmouth, MA, United States and Ted Hogg, Natural Resources Canada - Canadian Forest Service, Edmonton, AB, Canada
B027. Emerging Earth Observation Technologies and Techniques in Global Agricultural Monitoring: GEOGLAM and Other Activities


George Azzari, Stanford University, Stanford, CA, United States and Alyssa K Whitcraft, University of Maryland College Park, Geographical Sciences, College Park, MD, United States
B028. Exploring Plant Genotypic Diversity in Rhizosphere Engineering

(Possible Alternate Format)


Christer Jansson, Pacific Northwest National Laboratory, EMSL, Richland, WA, United States and Trent Northen, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
B029. Extreme Weather Events and Ecosystem Function - Using Experiments and Modeling to Provide Ecological Foresight


Jeff Warren1, Anirban Guha1, Andrew Jennings Felton2 and Daniel M Ricciuto1, (1)Oak Ridge National Laboratory, Climate Change Science Institute, Oak Ridge, TN, United States(2)Colorado State University, Biology, Fort Collins, CO, United States
B030. Flow-paths, Snap-shots, and Fixed-sites: Advances in Alternative Approaches in Ecosystem science


John Gardner, Duke University, Nicholas School of the Environment, Durham, NC, United States, John Crawford, USGS Central Region Offices Denver, Denver, CO, United States, Robert Thomas Hensley, University of Florida, School of Forest Resources and Conservation, Ft Walton Beach, FL, United States and Luke C Loken, University of Wisconsin Madison, Center for Limnology, Madison, WI, United States
B031. Fluxes to Food Webs: Understanding Carbon Cycling Processes in Dynamic Coastal Wetlands


Melissa Millman Baustian, Water Institute of the Gulf, Baton Rouge, LA, United States, Camille L Stagg, U.S. Geological Survey, Wetland and Aquatic Research Center, Lafayette, LA, United States, Tracy E Quirk, Louisiana State University, Department of Oceanography and Coastal Sciences, Baton Rouge, LA, United States and Michael J Polito, Louisiana State University, Oceanography and Coastal Sciences, Baton Rouge, LA, United States
B032. Forecasting: Advances and opportunities in the biogeosciences


Michael Dietze, Boston University, Boston, MA, United States, Andrew M Fox, University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States and Jason S McLachlan, University of Notre Dame, Notre Dame, IN, United States
B033. From enzymes to ecosystems: Temperature response in the biosphere


Christopher Schwalm, Woods Hole Research Center, Falmouth, MA, United States and Louis A Schipper, University of Waikato, Hamilton, New Zealand
B034. Geohealth and Plant Metabolic Emissions:   Volatile Organic Compounds and Root Exudate Relationships between Atmosphere, Soil Biogeochemistry and Health

(Poster Only Session)


Kim Hixson, Pacific Northwest National Laboratory, Richland, WA, United States and Mary Suzanne Lipton, Pacific Northwest National Laboratory, Richland, WA, United States
B035. Global Rice Watch - Dynamics, drive factors and impacts of rice agriculture in the world


Geli Zhang1, Xiangming Xiao1 and Jinwei Dong2, (1)University of Oklahoma Norman Campus, Norman, OK, United States(2)Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Chaoyang District, Beijing, China
B036. Global and Regional Nitrous Oxide Budget: Data, Models and Uncertainty


Hanqin Tian, Auburn University, Auburn, AL, United States, Rona Thompson, Norwegian Institute for Air Research, Kjeller, Norway, Josep Canadell, CSIRO Ocean and Atmosphere Flagship Canberra, Yarralumla, ACT, Australia and Wilfried Winiwarter, IIASA International Institute for Applied Systems Analysis, Laxenburg, Austria
B037. Greenhouse Gas Exchange, Production and Biogeochemical Transformations in Marine and Terrestrial High-Latitude Open-Water Systems


John Pohlman, USGS Coastal and Marine Science Center Woods Hole, Woods Hole, MA, United States and Brett F Thornton, Stockholm University, Dept. of Geological Sciences, Stockholm, Sweden
B038. Hydrate bearing sediments: characterization, modeling and geomechanical implications


Jeen-Shang Lin, University of Pittsburgh, Pittsburgh, PA, United States, Yongkoo Seol, National Energy Technology laboratory, Morgontown, WV, United States, Shun Uchida, Rensselaer Polytechnic Institute, Civil and Environmental Engineering, Troy, NY, United States and Timothy J Kneafsey, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
B039. Impacts of Vegetation Change on Biogeochemical and Biophysical Processes in Arctic Tundra Ecosystems


Marion Syndonia Bret-Harte, University of Alaska Fairbanks, Fairbanks, AK, United States and Michelle C Mack, Northern Arizona University, Flagstaff, AZ, United States
B040. In Life and Death: Microbial Mediation of Soil Carbon Transformations


Kevin Geyer, University of New Hampshire Main Campus, Durham, NH, United States, Jeffrey A Bird, CUNY Queens College, Flushing, NY, United States, Ashish Malik, Centre for Ecology and Hydrology, Wallingford, United Kingdom and Alain F Plante, University of Pennsylvania, Earth & Environmental Science, Philadelphia, PA, United States
B041. Integrated Understanding of Climate, Carbon, Nutrient Cycles, Human Activities, and their Interactions in Terrestrial Ecosystems


Forrest M. Hoffman, Oak Ridge National Laboratory, Computational Earth Sciences, Oak Ridge, TN, United States, Xiaojuan Yang, Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, TN, United States, Atul K Jain, University of Illinois at Urbana Champaign, Urbana, IL, United States and Sasha Reed, Southwest Biological Science Center Moab, Moab, UT, United States
B042. Integration of Ecosystem Research Infrastructures for Multi-Scale Analysis

(Panel Format)


Dario Papale, University of Tuscia, Department for Innovation in Biological, Agro-food and Forest systems (DIBAF), Viterbo, Italy, Margaret S Torn, Lawrence Berkeley National Laboratory, Berkeley, CA, United States, Hank W Loescher, National Ecological Observatory Network, Boulder, CO, United States and Francisco Bonet-García, University of Granada, Granada, Spain
B043. Integrative approaches to advance understanding of soil and sediment biogeochemical functioning


Geertje Johanna Pronk, Fereidoun Rezanezhad and Philippe Van Cappellen, University of Waterloo, Department of Earth and Environmental Sciences, Waterloo, ON, Canada
B044. Land management in the Earth system: measurements and models


Danica Lombardozzi, National Center for Atmospheric Research, Boulder, CO, United States, Nicholas G Smith, Lawrence Berkeley National Laboratory, Berkeley, CA, United States, Nathaniel D Mueller, Harvard University, Cambridge, MA, United States and Jeffrey S. Dukes, Purdue University, West Lafayette, IN, United States
B045. Linking Individual-Based Models with Remote Sensing to Enhance Large-Scale Prediction of Forest Productivity, Characteristics, and Response to Environmental Change


Amanda Hildt Armstrong1,2, Adrianna Foster2 and Herman Henry Shugart Jr3, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States(2)University of Virginia, Charlottesville, VA, United States(3)University of Virginia Main Campus, Charlottesville, VA, United States
B046. Long-term Trends in Nutrient Chemistry of Forested Mountain Watersheds: Effects of Changing Climate, Land Uses, and Atmospheric Loading


Joseph L Domagalski, USGS California Water Science Center Sacramento, Sacramento, CA, United States and Robert N Coats, Hydroikos Ltd., Berkeley, CA, United States
B047. Mercury Biogeochemistry and Environmental Change


Michael S Bank, University of Massachusetts Amherst, Amherst, MA, United States and Sophia Veronica Hansson, Aarhus University, Roskilde, Denmark
B048. Multi-scale measurements and modeling of greenhouse gas (CO2, CH4 and N2O) emissions from livestock, grasslands and croplands


Xiangming Xiao1, Jeffrey B Basara1, Prasanna H Gowda2 and Rajen Bajgain1, (1)University of Oklahoma Norman Campus, Norman, OK, United States(2)Prasanna H. Gowda, USDA-ARS, Frisco, TX, United States
B049. Natural and Anthropogenic Cycles of Technology-Critical Elements: Geologic Sources and Environmental Impacts


Sarah Jane White1, Yoshiko Fujita2, Ishai Dror3 and Robert Seal1, (1)USGS, Mineral Resources Program, Reston, VA, United States(2)Idaho National Laboratory, Idaho Falls, ID, United States(3)Weizmann Institute of Science, Rehovot, Israel
B050. Natural wetlands, inland waters and the global methane cycle: Time to reconcile top-down atmospheric estimates and bottom-up biogeochemical estimates of methane emissions


Elaine Matthews, NASA Ames Research Center, Moffett Field, CA, United States, Ruth K Varner, University of New Hampshire Main Campus, Durham, NH, United States, Lori Bruhwiler, NOAA Boulder, Boulder, CO, United States and David Bastviken, Linköping University, Linköping, Sweden
B051. Novel Insights into Organic Matter Sources, Pathways and Fate in Groundwater and Surface Waters


Andy Baker, University of New South Wales, School of Biological, Earth and Environmental Sciences, Sydney, NSW, Australia and Robert G Spencer, Florida State University, Department of Earth, Ocean and Atmospheric Sciences, Tallahassee, FL, United States
B052. Of minerals and microbes: Models and experiments investigating the vulnerability of soil carbon


Caitlin Hicks Pries1, Rose Z Abramoff1 and Katerina Georgiou2, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States(2)University of California Berkeley, Berkeley, CA, United States
B053. Organo-Mineral-Microbe Interactions in Terrestrial Ecosystems


Ziming Yang, Oakland University, Department of Chemistry, Rochester, MI, United States and Gangsheng Wang, Oak Ridge National Laboratory, Oak Ridge, TN, United States
B054. Parsimony, Tractability and Complexity in Biogeochemical Models of the Earth System


Adrien Finzi, Boston University, Boston, MA, United States, Lars O. O. Hedin, Princeton University, Princeton, NJ, United States and Benjamin Z Houlton, University of California Davis, Davis, CA, United States
B055. Past, present and future of dryland ecosystems: local trends to global impacts


Istem Fer, Boston University, Earth and Environment, Boston, MA, United States and Natasha MacBean, University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States
B056. Peatland Stability Across Latitude, Temperature and Drainage: Causes and Effects


Jeff Chanton1, Suzanne B Hodgkins2, Rachel Wilson2 and Julie Loisel3,4, (1)Florida State Univ, Tallahassee, FL, United States(2)Florida State University, Tallahassee, FL, United States(3)Texas A&M University College Station, College Station, TX, United States(4)Texas A&M University, Geography, College Station, TX, United States
B057. Plant-Soil Interactions in the Rhizosphere: Experimental and Computational Advances


Keita F DeCarlo, Princeton University, Princeton, NJ, United States, Jeff Warren, Oak Ridge National Laboratory, Climate Change Science Institute, Oak Ridge, TN, United States, Hassina Bilheux, Oak Ridge National Laboratory, Oak Ridge, TN, United States and Kelly K Caylor, University of California Santa Barbara, Santa Barbara, CA, United States
B058. Progress in biogeochemical research of the world’s large rivers


Yi-Jun Xu, Louisiana State University, School of Renewable Natural Resources, Baton Rouge, LA, United States, Laodong Guo, University of Wisconsin Milwaukee, Milwaukee, WI, United States, Jerome Gaillardet, Institut de Physique du Globe de Paris, Paris, France and Houjie Wang, Ocean University of China, Qingdao, China
B059. Quantifying drivers of global and regional fire patterns using data and models


Brian Indrek Magi, University of North Carolina at Charlotte, Charlotte, NC, United States, Sam S Rabin, Karlsruhe Institute of Technology, Karlsruhe, Germany, Fang Li, Inst. of Atmospheric Physics, Beijing, China and Guido van der Werf, Organization Not Listed, Washington, DC, United States
B060. Recent Advances and Future Directions in Data-Model Integration: Approaches for Improving Predictive Understanding in the Biogeosciences


Natasha MacBean, University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States, Lifen Jiang, University of Oklahoma Norman Campus, Norman, OK, United States, Istem Fer, Boston University, Earth and Environment, Boston, MA, United States and Margaret S Torn, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
B061. Remote sensing in terrestrial ecosystems: cross scale approaches to understanding structure, function and process


Martha Gebhardt1, Mallory Barnes2 and David J Moore2, (1)University of Arizona, Tucson, AZ, United States(2)University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States
B062. Remote Sensing to Support Investigations in Plant-Climate Interactions


Jonathan A Greenberg, University of Nevada Reno, Natural Resources and Environmental Science, Reno, NV, United States and Shawn Serbin, Brookhaven National Laboratory, Biological, Environmental & Climate Sciences, Upton, NY, United States
B063. Soil Carbon Dynamics at Broad Scales: Linking Mechanistic Knowledge to Broad-scale Applications


Avni Malhotra, Oak Ridge National Laboratory, Oak Ridge, TN, United States, Timothy R Filley, Purdue University, Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States, Asmeret Asefaw Berhe, University of California Merced, Merced, CA, United States and Jennifer W Harden, USGS Geological Survey, Menlo Park, CA, United States; Stanford University, Earth System Science, Stanford, CA, United States
B064. Soil organic matter and the global carbon cycle: mechanisms for accumulation and loss in a changing world


Marc G Kramer, Washington State University Vancouver, School of the Environmnet, Vancouver, WA, United States, Kate Lajtha, Oregon State University, Corvallis, OR, United States and Nancy Cavallaro, USDA Washington DC, Washington, DC, United States
B065. Spatial-temporal Dynamics of Natural Forests, Industrial Plantations and Woody Plant Encroachment


Yuanwei Qin1, Jinwei Dong2 and Xiangming Xiao1, (1)University of Oklahoma Norman Campus, Norman, OK, United States(2)Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Chaoyang District, Beijing, China
B066. Sun-induced chlorophyll fluorescence as a proxy of photosynthesis: measurements, modeling, and applications from field, airborne, and satellite platforms


Kaiyu Guan, University of Illinois at Urbana Champaign, National Center for Supercomputing Applications, Urbana, IL, United States, Yongguang Zhang, Nanjing University, Nanjing, China, Xi Yang, University of Virginia, Department of Environmental Sciences, Charlottesville, VA, United States and Joanna Joiner, NASA Goddard SFC, Greenbelt, MD, United States
B067. Surface-atmosphere interactions: from single flux measurements to integrated synthesis


Stefan Metzger, NEON, Fundamental Instrument Unit, Boulder, CO, United States, Dario Papale, Tuscia University, Department for Innovation in Biological, Agro-food and Forest systems (DIBAF), Viterbo, Italy, Housen Chu, University of California Berkeley, Berkeley, CA, United States and Sébastien Biraud, Lawrence Berkeley National Lab, Berkeley, CA, United States
B068. Terrestrial ecosystems in a time of change: Thresholds, tipping points, and critical transitions


Sasha Reed, Southwest Biological Science Center Moab, Moab, UT, United States, Josep Penuelas, CREAF-CSIC, Barcelona, Spain, Nathan G McDowell, Los Alamos National Laboratory, Los Alamos, NM, United States and Osvaldo Sala, Arizona State University, School of Life Sciences, Tempe, AZ, United States
B069. The Bio-atmospheric N cycle: N emissions, transformations, deposition, and terrestrial and aquatic ecosystem impacts


Stuart B Weiss, Creekside Center for Earth Observation, Menlo Park, CA, United States, Meredith Galanter Hastings, Brown University, Institute at Brown for Environment and Society, Providence, RI, United States and Rebecca Ryals, University of Hawaii at Manoa, Honolulu, HI, United States
B070. The Resilience and Vulnerability of Arctic and Boreal Ecosystems to Climate Change


Natalie Boelman, Lamont-Doherty Earth Observ., Palisades, DC, United States, Michelle C Mack, Northern Arizona University, Flagstaff, AZ, United States, Abhishek Chatterjee, NASA Goddard Space Flight Center, Global Modeling and Assimilation Office, Greenbelt, MD, United States and Peter C Griffith, NASA Goddard Space Flight Center, Greenbelt, MD, United States
B071. The Role of Microbes in Biogeochemical Cycles: Linking Responses to Ecosystem Processes and Environmental Change


Martha Gebhardt1, Noelle J Espinosa1, Dawson Fairbanks2 and Rachel E Gallery2, (1)University of Arizona, Tucson, AZ, United States(2)University of Arizona, Soil, Water and Environmental Science, Tucson, AZ, United States
B072. The William S. and Carelyn Y. Reeburgh Lecture


Ariel D Anbar, Arizona State Univ, Tempe, AZ, United States and Oliver Sonnentag, University of Guelph, Guelph, ON, Canada
B073. Trials and Tribulations of Fluorescent Dissolved Organic Matter Chemical Interpretations: Converging Fluorescent Community Challenges


Juliana D'Andrilli, Montana State University, Land Resources and Environmental Sciences, Bozeman, MT, United States and Fernando Rosario-Ortiz, University of Colorado at Boulder, Civil, Environmental and Architectural Engineering, Boulder, CO, United States
B074. Tropical forests under a changing climate


Robinson I Negron Juarez, Lawrence Berkeley National Laboratory, Berkeley, CA, United States, Kolby Jardine, Lawrence Berkeley National Laboratory, Climate and Ecosystem Sciences Division, Berkeley, CA, United States, Jiafu Mao, Oak Ridge National Laboratory, Oak Ridge, TN, United States and Jacquelyn K Shuman, University Corporation for Atmospheric Research, Boulder, CO, United States
B075. Understanding plant and ecosystem function across scales through the lens of plant hydraulics


Xiaonan Tai1, Kailiang Yu2, Martin Venturas2 and Jonathan R Pleban1, (1)University at Buffalo, Buffalo, NY, United States(2)University of Utah, Salt Lake City, UT, United States
B076. Understanding Soil Aggregate Formation through Chemically Correlative Multimodal Spatial Imaging


Raea K Hicks, University of Colorado, Boulder, CO, United States; Pacific Northwest National Laboratory, EMSL, Richland, WA, United States, Alice Dohnalkova, Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States and M. Lizabeth L Alexander, Pacific Northwest National Laboratory, Richland, WA, United States
B077. Unearthing the Metabolic Potential of Microorganisms in the Deep Subsurface Biosphere


Benjamin J Tully, University of Southern California, Los Angeles, CA, United States, Rose Jones, Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States, Magdalena R Osburn, Northwestern University, Evanston, IL, United States and Yiran Dong, University of Illinois at Urbana Champaign, Urbana, IL, United States
B078. Unraveling Hydro-Biogeochemical Dynamics across Tidally-Influenced Terrestrial-Aquatic Interfaces


James Stegen, Pacific Northwest National Lab, Microbiology Group, Biological Sciences Division, Richland, WA, United States and Joel C Rowland, Los Alamos National Laboratory, Earth and Environmental Sciences, Los Alamos, NM, United States
B079. U.S. Government Earth Observation Requirements and Capabilities

(Possible Alternate Format)


Zhuoting Wu1, Greg Stensaas2 and Greg Snyder1, (1)USGS Headquarters, Reston, VA, United States(2)USGS Earth Resources Observation and Science (EROS) Center Sioux Falls, Sioux Falls, SD, United States
B080. Using “Omics”-based Approaches to Link Biotic and Abiotic Processes in Subsurface Environments


Lauren Marie Seyler, Michigan State University, East Lansing, MI, United States and Kristin M. Woycheese, Massachusetts Institute of Technology, Cambridge, MA, United States
B081. Vegetation canopies: physiology, structure, function


Nicholas G Smith1, Trevor F Keenan1, Han Wang2 and Ulo Niinemets3, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States(2)Northwest A&F University, Yangling, China(3)Estonian University of Life Sciences, Tartu, Estonia
B082. Vegetation phenology as forcing and response across diverse biomes: detection, attribution, prediction and implications


Xiangtao Xu, Princeton University, Geosciences, Princeton, NJ, United States, Forrest M. Hoffman, Oak Ridge National Laboratory, Computational Earth Sciences, Oak Ridge, TN, United States, Jin Wu, Brookhaven National Laboratory, Upton, NY, United States and William Walter Hargrove, USDA Forest Service, Vallejo, CA, United States
B083. Vulnerability of Permafrost Carbon to Climate Change


Edward Schuur, Northern Arizona University, Center for Ecosystem Science and Society, Flagstaff, AZ, United States and Benjamin W Abbott, Brigham Young University, Provo, UT, United States
B084. When and where does biology matter? Identifying physical and biological controls on organic matter fluxes and fate in aquatic ecosystems


Erin R Hotchkiss1, Matthew Bogard2, David E Butman2 and François Guillemette3, (1)Virginia Polytechnic Institute and State University, Biological Sciences, Blacksburg, VA, United States(2)University of Washington Seattle Campus, Seattle, WA, United States(3)Université du Québec à Trois-Rivières, Trois-Rivières, QC, Canada
A028. Combining Physical Simulation and Machine Learning across Geophysical Sciences


Sean A McKenna, IBM Ireland, Dublin, Ireland, Ronni Grapenthin, New Mexico Institute of Mining and Technology, Socorro, NM, United States, Anna Michalak, Carnegie Institution for Science, Global Ecology, Washington, United States and Markus Reichstein, Max Planck Institute for Biogeochemistry, Biogeochemical Integration, Jena, Germany
A030. Constraining Biosphere-Atmosphere Exchange Processes using Remote-sensing and In Situ Observations


Abhishek Chatterjee, NASA Goddard Space Flight Center, Global Modeling and Assimilation Office, Greenbelt, MD, United States, Mathias Goeckede, Max Planck Institute for Biogeochemistry, Jena, Germany, Thomas Lauvaux, Pennsylvania State University Main Campus, Meteorology, University Park, PA, United States and Andrew E Schuh, Colorado State University, Fort Collins, CO, United States
A053. Land-Atmosphere Interactions and Biosphere-Boundary Layer Feedbacks


Tobias Gerken, Montana State University, Bozeman, MT, United States, Heping Liu, Washington State University, Civil and Environmental Engineering, Pullman, WA, United States and Angela Jean Rigden, Boston University, Earth and Environment, Boston, MA, United States
C039. The Looming Gap in Microwave Radiometer Coverage and its Potential Impact on Climate Records


David W Gallaher, National Snow and Ice Data Center, Boulder, CO, United States and Stan Wilson, University Corporation for Atmospheric Research, Boulder, CO, United States
EP005. Carbonate Sediments Through Time: Processes of Deposition and Diagenesis


Lizzy Trower1, Kristin Bergmann2 and Theodore Michael Present1, (1)California Institute of Technology, Geological and Planetary Sciences, Pasadena, CA, United States(2)Massachusetts Institute of Technology, Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States
GC004. Afforestation and Reforestation: Drivers, Dynamics, and Impacts


Jingfeng Xiao, University of New Hampshire Main Campus, Durham, NH, United States and Ge Sun, USDA Forest Svc, Eastern Forest Environmental Threat Assessment Center, Raleigh, NC, United States
GC007. Asia’s Non-CO2 Greenhouse Gas Dynamics under a Changing Environment:  Measurement, Experiment, and Modeling


Changhui Peng, University of Quebec at Montreal UQAM, Montreal, QC, Canada and Shuli Niu, IGSNRR Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, China
GC011. Carbon feedbacks in Earth’s climate system: using ocean and land variability to diagnose critical carbon cycle processes


Ashley Ballantyne, University of Montana, Missoula, MT, United States, Tatiana Ilyina, Max Planck Institute for Meteorology, Hamburg, Germany, Benjamin Poulter, Montana State University, Bozeman, MT, United States and Ana Bastos, LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France
GC019. Climate Intervention: Is Geo-engineering in Earth’s Future?


Ben van der Pluijm, University of Michigan Ann Arbor, Ann Arbor, MI, United States, Ariel D Anbar, Arizona State University, School of Molecular Sciences, Tempe, AZ, United States and Linda R Rowan, UNAVCO, Inc. Boulder, Boulder, CO, United States
GC029. Environmental research infrastructures as tools to address global challenges


Francisco Bonet-García, University of Granada, Granada, Spain, Tina Andrea Dohna, MARUM - University of Bremen, Bremen, Germany, Philippe Ciais, LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France and Michael Mirtl, Austrian Environment Agency, Vienna, Austria
GC033. From Points to Pixels: Land Management and Land Use Change in Livestock Agroecosystems


Eleanor E Campbell1, Alexandra Contosta1 and Gleyce K. D. Araujo Figueiredo2, (1)University of New Hampshire Main Campus, Durham, NH, United States(2)University of Campinas - UNICAMP, Campinas, SP, Brazil
GC038. Hot Droughts and Hotter Extremes: Investigating Changes in Extreme Events in Hydrology, Aquatic Biogeochemistry, and Ecosystems


Kurt Solander1, Martha A Scholl2, Hyungjun Kim3 and Chonggang Xu1, (1)Los Alamos National Laboratory, Los Alamos, NM, United States(2)USGS Headquarters, Reston, VA, United States(3)The University of Tokyo, Institute of Industrial Science, Tokyo, Japan
GC050. Monitoring Coastal Change: Physical, Biological, and Chemical Dynamics on the Coast


Anastasia Piliouras, Los Alamos National Laboratory, Los Alamos, NM, United States, John Shaw, University of Arkansas, Fayetteville, AR, United States, Joel C Rowland, Los Alamos National Laboratory, Earth and Environmental Sciences, Los Alamos, NM, United States and Patrick Megonigal, Smithsonian Env Research Ctr, Edgewater, MD, United States
GC060. Progress in quantifying impacts of land use and land cover change in a changing climate using Earth system models


Maoyi Huang, Pacific Northwest National Laboratory, Atmospheric Sciences and Global Change Division, Richland, WA, United States, Huilin Gao, Texas A&M University College Station, College Station, TX, United States, Qiuhong Tang, IGSNRR Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, China and Zhenghui Xie, LASG, IAP, Chinese Academy of Sciences, Beijing, China
GC078. The 2nd State of the Carbon Cycle Report (SOCCR-2): A Special Assessment of the Last Decade of Carbon Cycle Science in North America and Adjoining Oceans

(Possible Alternate Format)


Gyami Shrestha, US Carbon Cycle Science Program, Washington, DC, United States, Nancy Cavallaro, USDA Washington DC, Washington, DC, United States, Zhiliang Zhu, USGS, Reston, VA, United States and Karina V Schafer, National Science Foundation, Arlington, VA, United States
GP001. Advances in Bio-geomagnetism


Yongxin Pan, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, John Anthony Tarduno, University of Rochester, Department of Physics & Astronomy, Rochester, NY, United States, Hailiang Dong, Miami University Oxford, Oxford, OH, United States and France Lagroix, Institut de Physique du Globe de Paris, Paris, France
GP009. Magnetic Mineral Authigenesis and Diagenesis in Sediments


Myriam Annie Claire Kars, Center for Advanced Marine Core Research, Nankoku, Japan, Liao Chang, Peking University, School of Earth and Space Sciences, Beijing, China, Susann Henkel, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany and Alexandra Abrajevitch, Institute of Tectonics and Geophysics FEB RAS, Khabarovsk, Russia; Ehime University, Matsuyama, Japan
H006. Advances in ecohydrology of water-stressed environments


Kailiang Yu, University of Utah, Salt Lake City, UT, United States, Lixin Wang, Indiana University Purdue University Indianapolis, Earth Sciences, Indianapolis, IN, United States, Kelly K Caylor, University of California Santa Barbara, Geography, Santa Barbara, CA, United States and Xue Feng, University of Minnesota Twin Cities, Civil, Environmental, and Geo-Engineering, Minneapolis, MN, United States
H029. Characterization, Modeling, and Remediation of Carbonate and Karst Systems in a Changing Environment


Zexuan Xu, Lawrence Berkeley National Laboratory, Climate and Ecosystem Science Division, Berkeley, CA, United States, Nicolas Massei, University of Rouen-Normandy, Continental and Coastal Morphodynamics Laboratory, Mont Saint Aignan, France, Ingrid Yamill Padilla, University of Puerto Rico Mayaguez, Mayaguez, PR, United States and Bill Xiaolong Hu, Jinan University, Institute of Groundwater and Earth Sciences, Guangzhou, China
H034. Coupled Biogeochemical and Hydrological Processes in Permafrost-Affected Landscapes


Joshua C Koch1, Ylva Sjöberg1,2, David E Graham3 and Jeffrey M Heikoop4, (1)USGS Alaska Science Center, Anchorage, AK, United States(2)Stockholm University, Stockholm, Sweden(3)Oak Ridge National Laboratory, Biosciences Division, Oak Ridge, TN, United States(4)Los Alamos National Laboratory, Earth and Environmental Sciences, Los Alamos, NM, United States
H045. Ecohydrological Insights From Spatial Patterns


Scott T Allen, ETH Swiss Federal Institute of Technology Zurich, Dept of Environmental Systems Science, Zurich, Switzerland and Gregory R Goldsmith, Chapman University, Department of Biological Sciences, Orange, CA, United States
H046. Ecohydrology and Biogeochemical Processes in Savannas and Woodlands


Bradford Paul Wilcox1, Yong Zhou2 and Shishir Basant1, (1)Texas A&M University College Station, College Station, TX, United States(2)Texas A&M University, Department of Ecosystem Science and Management, College Station, TX, United States
H065. Hydrological Carry-Over in the Critical Zone and Feedbacks to Climate


Sylvain Kuppel, University of Aberdeen, Aberdeen, United Kingdom, Scott Jasechko, University of Calgary, Geography, Calgary, AB, Canada, Gonzalo Miguez-Macho, University of Santiago de Compostela, Santiago de Compostela, Spain and Kaiyu Guan, University of Illinois at Urbana Champaign, Department of Natural Resources and Environmental Sciences, Urbana, IL, United States
H077. Interfacing Hydrology and Microbiology: Combining Hydrologic Tools with Microbiological Methods to Study Subsurface Ecosystems


Tess S Weathers, University of California Santa Cruz, Santa Cruz, CA, United States, Stephanie A Carr, Colorado School of Mines, Golden, CO, United States, Douglas LaRowe, University of Southern California, Los Angeles, CA, United States and Charles Geoffrey Wheat, University of Alaska Fairbanks, IMS, Fairbanks, AK, United States
H081. Linking dynamic hydrologic and biogeochemical processes in watershed systems


Dipankar Dwivedi, Lawrence Berkeley National Laboratory, Berkeley, CA, United States, Michelle E Newcomer, University of California Berkeley, Berkeley, CA, United States, Audrey H Sawyer, Ohio State University Main Campus, Columbus, OH, United States and Jan H Fleckenstein, Helmholtz Centre for Environmental Research UFZ Leipzig, Hydrogeology, Leipzig, Germany
H082. Machine Learning Applications in Earth Science and Remote Sensing


Seyed Hamed Alemohammad, Columbia University of New York, Earth and Environmental Engineering, Palisades, NY, United States, Pierre Gentine, Columbia University of New York, Palisades, NY, United States, Joel Agustin Gongora, Boise State University, Boise, ID, United States and Sangram Ganguly, NASA Ames Research Center, Moffett Field, CA, United States
H086. Modeling the Critical Zone: Integrating Processes and Data Across Disciplines and Scales


Li Li, Pennsylvania State University Main Campus, University Park, PA, United States, Harry Vereecken, Forschungszentrum Julich GmbH, Julich, Germany, Praveen Kumar, University of Illinois at Urbana Champaign, Urbana, IL, United States and Bhavna Arora, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
H088. Multi-hypothesis modeling of ecological and hydrological systems


Anthony P Walker, Oak Ridge National Laboratory, Oak Ridge, TN, United States, Martyn P Clark, National Center for Atmospheric Research, Boulder, CO, United States, Mary C Hill, University of Kansas, Department of Geology, Lawrence, KS, United States and Martin G De Kauwe, Macquarie University, Sydney, Australia
H114. Sources, Fate, and Transport of Metals, Metalloids, and Rare Earth Elements in Surface Waters


Robert Lee Runkel, USGS Colorado Water Science Center Boulder, Boulder, CO, United States, Joseph Nolte Ryan, Univ Colorado, Boulder, CO, United States and Jeffrey Nason, Oregon State University, Chemical, Biological, and Environmental Engineering, Corvallis, OR, United States
H121. The MacGyver Session. The Place for Novel, Exciting, Self Made, Hacked or Improved Sensors, Data Acquisition and Data Transmission Solutions to Understand The Geosphere.

(Poster Only Session)


Rolf Hut, Delft University of Technology, Delft, Netherlands, Pete Marchetto, University of Minnesota Twin Cities, Bioproducts and Biosystems Engineering, Minneapolis, MN, United States, Andrew D Wickert, University of Minnesota Twin Cities, Department of Earth Sciences and SAFL, Minneapolis, MN, United States and Theresa Blume, GFZ German Research Centre, Potsdam, Germany
H148. Yesterday is History, The Future is a Mystery: Legacy Effects of Land Use on Water Quality


Janet Rice Barclay, University of Connecticut, Natural Resources and the Environment, Groton, CT, United States, Ashley M Helton, University of Connecticut, Groton, CT, United States, Kimberly J Van Meter, University of Waterloo, Department of Earth and Environmental Sciences, Waterloo, ON, Canada and Nandita B Basu, University of Waterloo, Civil and Environmental Engineering, Waterloo, ON, Canada
IN050. Quality and Trustworthiness of Earth Science Data

(eLightning)


Yaxing Wei, Oak Ridge National Laboratory, Oak Ridge, TN, United States, Steven J Worley, National Center for Atmospheric Research, CISL/DSS, Boulder, CO, United States and Ge Peng, NC State University and NOAA’s National Centers for Environmental Information (NCEI), Cooperative Institute for Climate and Satellites, North Carolina (CICS-NC), Asheville, NC, United States
OS003. Current Perspectives on Biogeochemistry and Socioeconomics of Groundwater–Surface Water Interactions in the Gulf Coast Region

(Panel Format)


Natasha T Dimova, University of Alabama, Geological Sciences, Tuscaloosa, AL, United States and Daniel Montiel, University of Alabama, Geological Sciences, Tuscaloosa, AL, United States
OS022. Serpentinite Materials: From Mantle to Microbes and Everything In Between


Jeffrey G Ryan, University of South Florida Tampa, Tampa, FL, United States, Brandi Kiel Reese, Texas A&M University Corpus Christi, Corpus Christi, TX, United States, Catriona Dorothy Menzies, University of Southampton, Southampton, SO14, United Kingdom and Charles Geoffrey Wheat, University of Alaska Fairbanks, IMS, Fairbanks, AK, United States
PP023. Integrating Data and Models in Paleoclimatology and Paleoecology: Current Approaches, Emerging Challenges, and Next Steps


Andria Dawson1,2, Simon J Goring3, Jessica E Tierney1 and John W Williams4, (1)University of Arizona, Geosciences, Tucson, AZ, United States(2)Mount Royal University, Calgary, AB, Canada(3)University of Wisconsin Madison, Madison, WI, United States(4)University of Wisconsin, Madison, WI, United States
PP031. Paleoceanography Insights Using the Carbonate System


Christian Betzler, University of Hamburg, Hamburg, Germany, Gregor Paul Eberli, University of Miami, Miami, FL, United States and Peter K Swart, University of Miami, Department of Marine Geosciences - RSMAS, Miami, FL, United States
PP036. Seasonality: Past, Present and Future


Timothy Michael Gallagher1, Dan Breecker1 and Natasha Sekhon2, (1)University of Texas at Austin, Department of Geological Sciences, Austin, TX, United States(2)University of Texas at Austin, Institute for Geophysics, Austin, TX, United States
PP038. Subantarctic Insights Into Climate, Ocean, Environmental, and Ecosystem Change


Christopher M Moy1, Jonathan E Nichols2 and Gary S Wilson1, (1)University of Otago, Dunedin, New Zealand(2)Lamont -Doherty Earth Observatory, Palisades, NY, United States
V012. From hydrothermal systems to mud volcanoes: structure, evolution and monitoring of active and fossile piercements


Matteo Lupi, University of Geneva, Geneva, Switzerland and Adriano Mazzini, University of Oslo, Centre for Earth Evolution and Dynamics, Oslo, Norway
V014. Geological Reactive Systems from the Mantle to the Abyssal Sub-seafloor


Marguerite Godard, University of Montpellier II, Montpellier Cedex 05, France, Wolfgang Bach, University of Bremen, Bremen, Germany and Suzanne A McEnroe, Norwegian University of Science and Technology, Trondheim, Norway