B43M:
Plant–Soil Interactions Under Global Warming: Learning Mechanisms from Multiyear Field Experiments and Natural Gradients Posters


Submit an Abstract to this Session


Session ID#: 46517

Session Description:
Ecosystem responses to climate change depend on the feedbacks between plants and soils. Soil resources mediate vegetation growth. In turn, plants control soil properties through the production of organic residues, the supply of photosynthates to the rhizosphere, as well as the association with belowground communities. The interactive effects of these responses have a key influence on soil biogeochemistry and the belowground storage of carbon. In this session we invite contributions from both manipulative field experiments and natural gradient studies that explore the impact of warming on plant-growth dynamics and belowground water, nitrogen, and carbon cycling. Submissions that adopt novel approaches (e.g. molecular, isotopic) or synthesize large-scale outputs focusing on plant-soil feedbacks to warmer temperatures are also highly welcome.
Primary Convener:  Emily Solly, University of Zurich, Zurich, Switzerland
Conveners:  Michael W I Schmidt, University of Zurich, Zurich, Switzerland, Margaret S Torn, Berkeley Lab/UC Berkeley, Berkeley, United States and Paul J Hanson, Oak Ridge National Laboratory, Oak Ridge, TN, United States
Primary Liaison:  Emily Solly, University of Zurich, Zurich, Switzerland
Chairs:  Michael W I Schmidt, University of Zurich, Department of Geography, Zurich, Switzerland and Paul J Hanson, Oak Ridge National Laboratory, Oak Ridge, TN, United States
OSPA Liaison:  Emily Solly, University of Zurich, Zurich, Switzerland

Cross-Listed:
  • GC - Global Environmental Change
Index Terms:

0414 Biogeochemical cycles, processes, and modeling [BIOGEOSCIENCES]
0476 Plant ecology [BIOGEOSCIENCES]
0486 Soils/pedology [BIOGEOSCIENCES]
1630 Impacts of global change [GLOBAL CHANGE]

Abstracts Submitted to this Session:

Comparing Shifts in Abundance of Molecular Biomarkers with Depth from Natural and Drained Sites in a Finnish Mire Using Py-GC/MS (390897)
Kristy Woodard1, Miriam Groß-Schmölders2, Christine Alewell2 and Jens Leifeld1, (1)Agroscope, Climate and Agriculture Group, Zürich, Switzerland, (2)University of Basel, Environmental Geosciences, Basel, Switzerland
Coupled Climatic and Soil Arsenic Stressors Threaten Future Rice Yields (427639)
Tianmei Wang1, E. Marie Muehe1,2 and Scott E Fendorf3, (1)Stanford University, Department of Earth System Science, Stanford, CA, United States, (2)University of Tuebingen, Center for Applied Geoscience, Tuebingen, Germany, (3)Stanford University, Department of Earth System Science, Stanford, United States
Does Soil Warming Alter Lipid Composition in Plants and Soils? (361995)
Nicholas O.E. Ofiti1, Emily Solly2, Cyrill Urs Zosso1, Margaret S Torn3, Guido LB Wiesenberg1 and Michael W I Schmidt1, (1)University of Zurich, Department of Geography, Zurich, Switzerland, (2)University of Zurich, Zurich, Switzerland, (3)Berkeley Lab/UC Berkeley, Berkeley, United States
Examining Anaerobic Oxidation of Methane in an Experimentally Warmed Northern Ombrotrophic Peat Bog (460273)
Laura L McCullough1, Cory LeeWays2, Jason Keller3, Anya Hopple4, Paul J Hanson5 and Scott D Bridgham2, (1)University of Oregon, Institute of Ecology and Evolution, Eugene, OR, United States, (2)University of Oregon, Eugene, OR, United States, (3)Chapman University, Schmid College of Science and Technology, Orange, United States, (4)Smithsonian Environmental Research Center, Edgewater, United States, (5)Oak Ridge National Laboratory, Oak Ridge, TN, United States
How do Whole-Ecosystem Warming and Elevated Atmospheric Carbon Dioxide Concentration Affect Peatland Methane Production? (445221)
Anya Hopple1, Rachel Wilson2, Glenn Woerndle3, Cassandra Zalman4, Jeff Chanton2, Paul J Hanson5, Jason Keller4 and Scott D Bridgham6, (1)Smithsonian Environmental Research Center, Edgewater, United States, (2)Florida State University, Department of Earth, Ocean & Atmospheric Science, Tallahassee, United States, (3)Chapman University, Orange, CA, United States, (4)Chapman University, Schmid College of Science and Technology, Orange, United States, (5)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (6)University of Oregon, Eugene, OR, United States
Initial effects of artificial warming and drought on soil respiration of Pinus koraiensis seedlings. (376759)
Seung Hyun Han1, Yowhan Son2, Seongjun Kim3, Hanna Chang3, Jiae An3 and Heejae Jo2, (1)Korea University, Department of Environmental Science and Ecological Engineering, Seoul, Korea, Republic of (South), (2)Korea University, Department of Environmental Science and Ecological Engineering, Seoul, South Korea, (3)Korea University, Seoul, Korea, Republic of (South)
Initial Physiological Responses of First-year Pinus densiflora and Larix kaempferi Seedlings to Open-field Artificial Warming and Precipitation Manipulation (376895)
Jiae An1, Seung Hyun Han1, Hanna Chang1, Heejae Jo1 and Yowhan Son2, (1)Korea University, Seoul, Korea, Republic of (South), (2)Korea University, Department of Environmental Science and Ecological Engineering, Seoul, South Korea
Mycobiont contribution to tundra plant acquisition of permafrost-derived nitrogen (397309)
Rebecca E Hewitt, Northern Arizona University, Center for Ecosystem Science and Society, Flagstaff, United States, Megan Rae DeVan, Los Alamos National Laboratory, Bioscience division, Los Alamos, NM, United States, Helene Genet, University of Alaska Fairbanks, Fairbanks, AK, United States, Anthony David McGuire, University of Alaska Fairbanks, Institute of Arctic Biology, Fairbanks, AK, United States, Donald Lee Taylor, University of New Mexico Main Campus, Department of Biology, Albuquerque, NM, United States and Michelle C Mack, Northern Arizona University, Center for Ecosystem Science and Society, Flagstaff, AZ, United States
Peatland Woody Vegetation Growth Response to Warming and Implications for Ecosystem Carbon Gain or Loss (380107)
Paul J Hanson1, Natalie Griffiths2, Jana R Phillips3, Deanne J Brice2, William R Nettles IV4, Jeff Warren5 and Eric J Ward5, (1)Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, United States, (2)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (3)Oak Ridge National Laboratory, Oak Ridge, United States, (4)Oak Ridge National Laboratory, Climate Change Science Institute and Environmental Sciences Division, Oak Ridge, TN, United States, (5)Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, TN, United States
Plant and Soil Microbial Responses to Experimental Warming in Northern Andean Alpine Ecosystems (422802)
Rachel E Gallery, University of Arizona, Ecology and Evolutionary Biology, Tucson, AZ, United States, Jana U'Ren, Washington State University, Pullman, United States and Eloisa Lasso, University of the Andes, Bogotá, Department of Biological Sciences, Bogotá, Colombia
Plant-Soil interactions under Global Warming: Learning Mechanisms from Multiyear Field Experiments and Natural Gradients. (396608)
Mark S Seyfried1, Dr. David P Huber, MS Soil Physics; PhD Biology1, Kathleen A Lohse2 and Ken Aho3, (1)USDA-ARS, Northwest Watershed Research Center, Boise, United States, (2)Idaho State University, Biological Sciences, Idaho Falls, United States, (3)Idaho State University, Department of Biological Sciences, Pocatello, United States
Responses of Soil Respiration to Rainfall Addition in Desert Ecosystem: Linking Physiological Activities and Rainfall Pattern (402092)
Yang Wang1, Xiaoyan Li2 and Cicheng Zhang2, (1)Beijing Normal University, Beijing, China, (2)Beijing Normal University, Faculty of Geographical Science, Beijing, China
Sensitivity of energy, water, and nutrient cycles to microtopographical parameters in ELM_SPRUCE (397591)
Jake Graham, Boise State University, Department of Geosciences, Boise, ID, United States, Nancy F Glenn, Boise State Univ, Boise, United States, Daniel M Ricciuto, Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, TN, United States and Paul J Hanson, Oak Ridge National Laboratory, Oak Ridge, TN, United States
Soil warming and elevated CO2 effects on CH4 production pathways and homoacetogenesis in a northern Minnesota peatland (384331)
Cory LeeWays1, Laura L McCullough2, Jason Keller3, Anya Hopple4, Paul J Hanson5 and Scott D Bridgham1, (1)University of Oregon, Eugene, OR, United States, (2)University of Oregon, Institute of Ecology and Evolution, Eugene, OR, United States, (3)Chapman University, Schmid College of Science and Technology, Orange, United States, (4)Smithsonian Environmental Research Center, Edgewater, United States, (5)Oak Ridge National Laboratory, Oak Ridge, TN, United States
The effect of soil microbial communities on variation in physiological responses to drought in loblolly pine (Pinus taeda) seedlings (416037)
Danielle E. Marias Ulrich1, John Dunbar2, Sanna Sevanto3 and Samantha Peterson3,4, (1)Los Alamos National Laboratory, Los Alamos, NM, United States, (2)Los Alamos National Laboratory, Bioscience, Los Alamos, NM, United States, (3)Los Alamos National Laboratory, Los Alamos, United States, (4)New Mexico Institute of Mining and Technology, Socorro, NM, United States
The response of soil-profile temperatures to climate change and potential impacts on decomposition, plant processes, and nutrient cycling. (451559)
Margaret S Torn, Lawrence Berkeley National Laboratory, Climate and Ecosystem Sciences Division, Berkeley, CA, United States, Claire Louise Phillips, USDA-ARS, Forage Seed and Cereal Research Unit, Corvallis, CA, United States, Catherine Ledna, University of California Berkeley, Energy and Resources, Berkeley, CA, United States, Jennifer Soong, Lawrence Berkeley National Laboratory, Climate and Ecosystem Science, Berkeley, CA, United States and Charles Koven, Lawrence Berkeley National Laboratory, Climate & Ecosystem Sciences Division, Berkeley, United States
TOWARD THE PREDICTIVE UNDERSTANDING OF GREENHOUSE GAS PRODUCTION IN HIGH LATITUDE PEATLANDS (443073)
Joel E Kostka1, Max Kolton2, Tianze Song2, Rachel Wilson3, Malak Tfaily4, Jeff Chanton3, Jose Rolando5, Christopher W Schadt6, Jason Keller7, Scott D Bridgham8, Cassandra Zalman7, Natalie Griffiths9, Stephen D Sebestyen10, Randy Kolka11 and Paul J Hanson9, (1)Georgia Institute of Technology Main Campus, Schools of Biological Sciences and Earth & Atmospheric Sciences, Atlanta, United States, (2)Georgia Institute of Technology, Atlanta, GA, United States, (3)Florida State University, Department of Earth, Ocean & Atmospheric Science, Tallahassee, United States, (4)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, (5)Georgia Institute of Technology, Atlanta, United States, (6)Oak Ridge National Laboratory, Environmental Sciences Division and Climate Change Science Institute, Oak Ridge, TN, United States, (7)Chapman University, Schmid College of Science and Technology, Orange, United States, (8)University of Oregon, Eugene, OR, United States, (9)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (10)USDA Forest Service, Vallejo, CA, United States, (11)USDA Forest Service Northern Research Station, Grand Rapids, United States
Warming Deep Soils: Depth dependent Microbial Community responses (347372)
Cyrill Urs Zosso1, Jennifer Soong2, Nicholas O.E. Ofiti1, Emily Solly3, Margaret S Torn4, Guido LB Wiesenberg1 and Michael W I Schmidt1, (1)University of Zurich, Department of Geography, Zurich, Switzerland, (2)Lawrence Berkeley National Laboratory, Climate and Ecosystem Science, Berkeley, CA, United States, (3)University of Zurich, Zurich, Switzerland, (4)Berkeley Lab/UC Berkeley, Berkeley, United States

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