Primary Convener: Paul Brewer, Arizona State University, Tempe, AZ, United States
Conveners: Josep Barba, University of Birmingham, Birmingham, B15, United Kingdom, Melinda Martinez, North Carolina State University, Raleigh, NC, United States and Mari Pihlatie, University of Helsinki, Institute for Atmospheric and Earth System Research / Physics, Faculty of Science, Helsinki, Finland
Primary Liaison: Paul Brewer, Smithsonian Environmental Research Center, Edgewater, MD, United States
Chairs: Paul Brewer, Smithsonian Environmental Research Center, Edgewater, MD, United States, Melinda Martinez, North Carolina State University, Raleigh, NC, United States and Mari Pihlatie, University of Helsinki, Institute for Atmospheric and Earth System Research / Physics, Faculty of Science, Helsinki, Finland
OSPA Liaison: Josep Barba, University of Birmingham, Birmingham, B15, United Kingdom
Methane emissions from trees – insights on constraining their fluxes, drivers, pathways and significance. (Invited) (678843)
Luke Jeffrey1, Damien T Maher2,3, Douglas R Tait1 and Scott G Johnston2, (1)Southern Cross Univerisity, Southern Cross GeoScience, Lismore, NSW, Australia, (2)Southern Cross University, Southern Cross GeoScience, Lismore, NSW, Australia, (3)Southern Cross University, School of Environment, Science and Engineering, Lismore, NSW, Australia
Trees and their Role in Seasonal Dynamics of Forest Nitrous Oxide (N2O) and Methane (CH4) Exchange (Invited) (674061)
Katerina Machacova, Global Change Research Institute CAS, Department of Ecosystem Trace Gas Exchange, Brno, Czech Republic, Elisa Vainio, Environmental Soil Science, Department of Agricultural Sciences, University of Helsinki, Helsinki, Finland, Otmar Urban, Global Change Research Institute CAS, Brno, Czech Republic and Mari Pihlatie, University of Helsinki, Institute for Atmospheric and Earth System Research / Physics, Faculty of Science, Helsinki, Finland
A new approach for estimating and modeling tree methane emissions (683627)
Nicholas D Ward1, Matthew Norwood2, Wenzhi Wang3, Ben P Bond-Lamberty4 and Nathan McDowell3, (1)Pacific Northwest National Laboratory, Marine Sciences Laboratory, Richland, WA, United States, (2)Pacific Northwest National Laboratory, Marine Sciences Laboratory, Sequim, WA, United States, (3)Pacific Northwest National Laboratory, Richland, WA, United States, (4)Pacific Northwest National Laboratory, Joint Global Change Research Institute, College Park, MD, United States
Continuous High-Frequent Measurements of CO2, CH4 and N2O Fluxes in a Riparian Deciduous Forest:The Role of Hot Moments in 2.5 Year Period (723757)
Ulo Mander1, Alisa Krasnova2, Thomas Schindler2, Jordi Escuer-Gatius3, Mikk Espenberg2, Katerina Machacova4, Jaan Pärn2, Kuno Kasak2, Ulo Niinemets3 and Kaido Soosaar2, (1)University of Tartu, Institute of Ecology & Earth Sciences, Department of Geography, Tartu, Estonia, (2)University of Tartu, Department of Geography, Tartu, Estonia, (3)Estonian University of Life Sciences, Institute of Agriculture and Environmental Sciences, Tartu, Estonia, (4)Global Change Research Institute CAS, Department of Ecosystem Trace Gas Exchange, Brno, Czech Republic
Seawater Exposure Increases Tree Methane Emissions (698620)
Matthew Norwood1, Nicholas D Ward2, Allison Myers-Pigg1 and Nathan McDowell3, (1)Pacific Northwest National Laboratory, Marine Sciences Laboratory, Sequim, WA, United States, (2)Pacific Northwest National Laboratory, Marine Sciences Laboratory, Richland, WA, United States, (3)Pacific Northwest National Laboratory, Richland, WA, United States
Tropical forest CH4 and N2O: from chamber fluxes to tower concentration measurements (759193)
Hella van Asperen1, Thorsten Warneke1, Alessandro C De Araujo2, Bruce Forsberg3, Leonardo Ramos de Oliveira4, Thiago de Lima Xavier4, Marta Sá4, Paulo Teixeira4, Robson Azevedo de Oliveira4, Leila Leal5, Veber Moura4, Santiago Botia6, Jost V. Lavric7, Shujiro Komiya8, Arnoud Frumau9, Arjan Hensen9, Danielle van Dinther9, Pim van den Bulk9 and Justus Notholt1, (1)University of Bremen, Institute of Environmental Physics, Bremen, Germany, (2)Brazilian Agricultural Research Corporation (EMBRAPA), Belem, PA, Brazil, (3)National Institute of Amazonian Research, Manaus, Brazil, (4)Instituto Nacional de Pesquisas da Amazônia (INPA), Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA), Manaus, Brazil, (5)Embrapa Amazônia Oriental, Belém, Brazil, (6)Max Planck Institute for Biogeochemistry, Biogeochemical Signals, Jena, Germany, (7)Max Planck Institute for Biogeochemistry, Biogeochemical Processes Department, Jena, Germany, (8)Max Planck Institute for Biogeochemistry, Biogeochemical Processes, Jena, Germany, (9)TNO, Utrecht, Netherlands
Land-Use Change and Biogeochemical Controls of Soil CO2, N2O and CH4 Fluxes in Cameroonian Forest Landscapes (662035)
Louis V Verchot1, Michael Dannenmann2, Steve kwatcho Kengdo3, Charles Baudouin Njine-Bememba4, Mariana C. Rufino5, Denis Jean Sonwa4 and Javier Tejedor6, (1)International Center for Tropical Agriculture (CIAT), Agroecosystems and Sustainable Landscapes, Cali, Colombia, (2)Karlsruhe Institute of Technology, Karlsruhe, Germany, (3)University of Bayreuth, Bayreuth, Germany, (4)Center for International Forestry Research, Yaoundé, Cameroon, (5)University of Lancaster, Lancaster Environment Center, Lancaster, United Kingdom, (6)Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research (IMK - IFU), Garmisch - Partenkirchen, Germany