B13B:
Coupling the Nitrogen and Carbon Cycles of Terrestrial Ecosystems: Understanding the Nexus between Land Management and GHG Mitigation Strategies II Posters
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Session ID#: 15153
Session Description:
Soils supports all terrestrial life by provision and moderation of ecosystem functions and food and fiber production. Soils are also being recognized as a sink and source of greenhouse gases (GHGs). In recent years, soil organic carbon maintenance and sequestration through amendments, e.g. cover crop, manure, compost and biochar, have been used to increase soil productivity and general soil health. However, the complex interactions between these organic amendments and N cycling processes such as immobilization, mineralization, ammonia oxidation and denitrification, and the contribution of these interactions to GHGs production and consumption are not well understood but are needed to guide land management with the goal of mitigating GHG emissions and increasing soil productivity and sustainability. This session encourages studies on the drivers, mechanisms and significance of different N cycling processes as affected by soil organic carbon management, as well as the strategies to maximum the benefits of organic amendment application
Primary Convener: Xia Zhu-Barker, University of California, Davis, Land, Air, and Water Resources, Davis, CA, United States
Conveners: Matthew John Saunders, Trinity College Dublin, Botany Department, School of Natural Sciences, Dublin, Ireland, William R Horwath, University of California, Davis, Land, Air, and Water Resources, Davis, CA, United States and Lutz Merbold, Agroscope, Agroecology and Environment, Zurich, Switzerland
Chairs: Xia Zhu-Barker, University of California, Davis, Land, Air, and Water Resources, Davis, CA, United States and William R Horwath, University of California Davis, Land, Air, and Water Resources, Davis, CA, United States
OSPA Liaison: Matthew John Saunders, Trinity College Dublin, Botany Department, School of Natural Sciences, Dublin, Ireland
Abstracts Submitted to this Session:
Di Wu1, Laura M Cardenas2, Salvador Calvet Sanz3, Nicolas Brueggemann1, Nadine Loick2, Shurong Liu4 and Roland Bol1, (1)Forschungszentrum Julich GmbH, IBG-3, Julich, Germany, (2)Rothamsted Research, North Wyke, Okehampton, United Kingdom, (3)Universitat Politècnica de Valencia, Valencia, Spain, (4)Agrosphere Institute (IBG-3), Forschungszentrum Jülich, Deutschland, Germany
Kanisios Mukwashi1, Christian Brummer1, Eva Maria Falge2, Azwitamisi Eric Mudau3, Victor Odipo4, Christiane Schmullius4, Ulfia Lenfers5, Thomas Thiel-Clemen5, Christoph K Thomas6, Werner Leo Kutsch7, Robert J Scholes8 and Christian Berger4, (1)Johann Heinrich von Thünen Institute, Braunschweig, Germany, (2)Thunen Institute of Climate Smart Agriculture, Braunschweig, Germany, (3)Council for Scientific and Industrial Research, Pretoria, South Africa, (4)Friedrich Schiller University of Jena, Department for Earth Observation, Jena, Germany, (5)Hamburg University of Applied Sciences, Hamburg, Germany, (6)University of Bayreuth, Micrometeorology Group, Bayreuth, Germany, (7)ICOS ERIC, Head Office, Helsinki, Finland, (8)University of Witwatersrand, Global Change Institute, Johannesburg, South Africa
Jimmy Gasore, MIT, CAMBRIDGE, MA, United States and Ronald G Prinn, Massachusetts Institute of Technology, Center for Sustainability Science and Strategy, Cambridge, United States
Phibion Chiwara, Lupane State University, Bulawayo, Zimbabwe, Jadu Dash, University of Southampton, School of Geography and Environmental Science, Southampton, United Kingdom, Jonas Ardö, Lund University, Department of Physical Geography and Ecosystem Science, Lund, Sweden, Booker O Ogutu, University of Southampton, Geography and the Enviornment, Southampton, United Kingdom, Edward J Milton, University of Southampton, Geography & Environment, Southampton, United Kingdom, Matthew John Saunders, Trinity College Dublin, Botany Department, School of Natural Sciences, Dublin, Ireland and Giacomo Nicolini, Euro-Mediterranean Center on Climate Change, IAFES Division, Viterbo, Italy
Claudia Grossi1, Felix R Vogel2, Roger Curcoll3, Israel López-Coto4, Alba Àgueda5, Arturo Vargas6, Xavier Rodò5,7 and Jose Antonio Morgui1, (1)Institut Català de Ciències del Clima, Barcelona, Spain, (2)Laboratoire des Sciences du Climat et l'Environnement (LSCE), Gif-sur-Yvette, France, (3)Polytechnic University of Barcelona (UPC), Barcelona, Spain, (4)Universidad de Huelva, Huelva, Spain, (5)Institut Català de Ciències del Clima (IC3), Barcelona, Spain, (6)Universitat Politècnica de Catalunya (UPC), Institut de Tècniques Energètiques (INTE), Barcelona, Spain, (7)Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
Zejiang Cai1, Suduan Gao2 and Minggang Xu1, (1)Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing, China, (2)USDA Agricultural Research Service, Parlier, United States
Bernd Honermeier, Justus Liebig University Giessen, Agronomy, Giessen, Germany, Eleanor Hobley, Technische Universität München, München, Germany, Axel Don, Thünen-Institute of Climate-Smart Agricultural, Braunschweig, Germany, Martina I. Gocke, University of Bonn, Bonn, Germany, Wulf Amelung, University of Bonn, Institute of Crop Sciences and Resource Conservation, Bonn, Germany and Ingrid Kogel-Knabner, Lehrstuhl für Bodenkunde, Technische Universität München, Freising, Germany
Keegan Glennon1, Serena Moseman-Valtierra2, Rebecca Brown3, Ryan Kelly Quinn3, Elizabeth Brannon1, Jose Amador3 and Vinka Craver3, (1)University of Rhode Island, Narragansett, RI, United States, (2)University of Rhode Island, Biological Sciences, Kingston, United States, (3)University of Rhode Island, Kingston, RI, United States
Xia Zhu-Barker, University of California Davis, Davis, CA, United States and William R Horwath, University of California Davis, Land, Air, and Water Resources, Davis, CA, United States
Kelsey Lee Dowdy1, Tom Dudley2 and Joshua Schimel1, (1)University of California Santa Barbara, Santa Barbara, CA, United States, (2)University of California, Santa Barbara, Marine Sciences Institute, Santa Barbara, CA, United States
Elizabeth Sullivan Forbes1, Hillary S Young1, Truman Young2 and Joshua Schimel1, (1)University of California Santa Barbara, Santa Barbara, CA, United States, (2)University of California Davis, Davis, CA, United States
Kerri L Steenwerth1, Xia Zhu- Barker2, Mary Carlson3, Kendrick Killian4, Mark Easter, MS5, Amy Swan3, Lucas Thompson3, Stephen Williams5 and Keith Paustian5, (1)USDA Agricultural Research Service, Davis, CA, United States, (2)University of California Davis, Land, Air and Water Resources, Davis, CA, United States, (3)Colorado State University, Natural Resource Ecology Laboratory, Fort Collins, CO, United States, (4)Colorado State University, Fort Collins, CO, United States, (5)Colorado State University, Natural Resource Ecology Laboratory, Fort Collins, United States
