B33I:
Surface–Atmosphere Interactions: From Single Flux Measurements to Integrated Synthesis Posters


Submit an Abstract to this Session


Session ID#: 47025

Session Description:
Our understanding of energy, water, and greenhouse gas cycling within the earth system is grounded in in-situ observations. Globally, hundreds of eddy-covariance flux sites as well as aircraft measure exchanges of energy and greenhouse gases between ecosystems and the atmosphere.

Many flux sites contribute to regional networks and the global FLUXNET, thus providing a globally synthesized and comprehensive dataset. Such joint efforts serve as the foundation for studying energy, water, and greenhouse gas cycling from local to global, and from diel to decadal scales.

This session focuses on the current state and future perspectives of flux measurements, synthesis, and modeling through collaborations and partnerships. We welcome contributions that improve our understanding through theories, instrumentation, models, datasets, as well as softwares. Submissions that integrate different data types, regions or scales are particularly encouraged, as well as new developments that improve the quality, interoperability, and reproducibility of data and tools.

Primary Convener:  Housen Chu, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
Conveners:  Stefan Metzger, NEON, Battelle, Boulder, United States, David Durden, National Ecological Observatory Network, Battelle, Boulder, United States and Dario Papale, University of Tuscia, DIBAF, Viterbo, Italy
Primary Liaison:  Housen Chu, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
Chairs:  Housen Chu, Lawrence Berkeley National Laboratory, Berkeley, CA, United States, Stefan Metzger, NEON, Battelle, Boulder, United States, David Durden, National Ecological Observatory Network, Battelle, Boulder, United States and Dario Papale, University of Tuscia, DIBAF, Viterbo, Italy
OSPA Liaison:  David Durden, National Ecological Observatory Network, Battelle, Boulder, United States
Index Terms:

0414 Biogeochemical cycles, processes, and modeling [BIOGEOSCIENCES]
0426 Biosphere/atmosphere interactions [BIOGEOSCIENCES]
0428 Carbon cycling [BIOGEOSCIENCES]
0438 Diel, seasonal, and annual cycles [BIOGEOSCIENCES]

Abstracts Submitted to this Session:

How important is storage flux in eddy-covariance? A case study using NEON sites and algorithms (444413)
Ke Xu1,2, Natchaya Pingintha Durden3, Hongyan Luo3, Ankur R Desai4, David Durden5, Christopher R Florian6 and Stefan Metzger7,8, (1)National Ecological Observatory Network, Boulder, CO, United States, (2)University of Michigan, Ann Arbor, MI, United States, (3)Battelle, National Ecological Observatory Network, Boulder, United States, (4)University of Wisconsin Madison, Atmospheric and Oceanic Sciences, Madison, WI, United States, (5)National Ecological Observatory Network, Battelle, Boulder, United States, (6)University of Colorado at Boulder, Boulder, CO, United States, (7)NEON, Battelle, Boulder, United States, (8)University of Wisconsin-Madison, Dept. of Atmospheric and Oceanic Sciences, Madison, United States
Impact of CO2 Storage Flux Sampling Uncertainty on Net Ecosystem Exchange Measured by Eddy Covariance (445754)
Giacomo Nicolini1, Gerardo Fratini2, Adriana Mariotti3, Simone Sabbatini1, Domenico Vitale4 and Dario Papale5, (1)Euro-Mediterranean Center on Climate Change, IAFES Division, Viterbo, Italy, (2)LI-COR Biosciences, Lincoln, United States, (3)Tuscia University, DIBAF, Viterbo, Italy, (4)Tuscia University, Department for Innovation in Biological, Agro-food and Forest systems (DIBAF), Viterbo, Italy, (5)University of Tuscia, DIBAF, Viterbo, Italy
Cleaning Eddy-Covariance flux data: development and performance evaluation of new quality control tests (443862)
Domenico Vitale1, Gerardo Fratini2, Giacomo Nicolini3, Simone Sabbatini3 and Dario Papale4, (1)Tuscia University, Department for Innovation in Biological, Agro-food and Forest systems (DIBAF), Viterbo, Italy, (2)LI-COR Biosciences, Lincoln, United States, (3)Euro-Mediterranean Center on Climate Change, IAFES Division, Viterbo, Italy, (4)University of Tuscia, DIBAF, Viterbo, Italy
Evaluation of Different Eddy Covariance Data Quality Control Schemes Applied with R Software Package Openeddy (407594)
Ladislav Šigut1, Pavel Sedlák1,2, Milan Fischer1, Georg Jocher1, Marian Pavelka1 and Matthias Mauder3, (1)Global Change Research Institute CAS, Brno, Czech Republic, (2)Institute of Atmospheric Physics CAS, Prague, Czech Republic, (3)Karlsruhe Institute of Technology, Institute of Meteorology and Climate Research, Atmospheric Environmental Research (IMK-IFU), Garmisch-Partenkirchen, Germany
Eddy Covariance flux errors due to synchronization errors during data acquisition (404915)
Gerardo Fratini1, Kevin Ediger2, Simone Sabbatini3, Domenico Vitale4, Giacomo Nicolini3, Brad Riensche2, George G Burba5 and Dario Papale6, (1)LI-COR Biosciences, Lincoln, United States, (2)LI-COR Biosciences, Lincoln, NE, United States, (3)Euro-Mediterranean Center on Climate Change, IAFES Division, Viterbo, Italy, (4)Tuscia University, Department for Innovation in Biological, Agro-food and Forest systems (DIBAF), Viterbo, Italy, (5)LI-COR, Lincoln, United States, (6)University of Tuscia, DIBAF, Viterbo, Italy
Correcting Eddy-Covariance Gas Analyzer Drift: the NEON Field Validation System and Software Application (433038)
Natchaya Pingintha Durden1, David Durden2, Hongyan Luo1, Christopher R Florian3 and Stefan Metzger1,4, (1)Battelle, National Ecological Observatory Network, Boulder, United States, (2)National Ecological Observatory Network, Battelle, Boulder, United States, (3)National Ecological Observatory Network Program, Battelle, Boulder, CO, United States, (4)University of Wisconsin-Madison, Dept. of Atmospheric and Oceanic Sciences, Madison, United States
Influence of Open-path Gas Analyzer Flow Distortion on Ultrasonic Wind Measurements (348306)
Ivan Bogoev, Campbell Scientific, Inc., Logan, UT, United States and Robert Clement, Quanterra Systems, Exeter, United Kingdom
Applying ‘universal’ functions as quality control tests for sonic anemometers: An analysis using AmeriFlux Tech Team site visits (469358)
Stephen Chan1, Housen Chu2, David P Billesbach3, Chad V Hanson4, Sigrid Dengel2 and Sebastien Biraud2, (1)Lawrence Berkeley National Laboratory, Berkeley, United States, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (3)University of Nebraska Lincoln, Lincoln, NE, United States, (4)Oregon State University, Corvallis, OR, United States
Implications of the Gill-Solent WindMaster-Pro “w-boost” firmware bug to archival flux data (387973)
David P Billesbach, University of Nebraska Lincoln, Lincoln, NE, United States, Stephen Chan, Lawrence Berkeley National Laboratory, Berkeley, United States and Sebastien Biraud, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
Network at a glance: Probing turbulent statistics across AmeriFlux sites by using the roving eddy covariance system (420691)
Housen Chu1, Stephen Chan2, Sebastien Biraud1, Sigrid Dengel2, David P Billesbach3, Chad V Hanson4 and Dennis D Baldocchi5, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)Lawrence Berkeley National Laboratory, Berkeley, United States, (3)University of Nebraska Lincoln, Lincoln, NE, United States, (4)Oregon State University, Corvallis, OR, United States, (5)University of California Berkeley, Department of Environmental Science, Policy, and Management, Berkeley, CA, United States
Optimizing the Use of Redundant and Similar Sensors in Automated Gap-Filling of Meteorological Measurements at the Network Level (418986)
Cove Sturtevant, National Ecological Observatory Network, Battelle, Boulder, United States, Dario Papale, University of Tuscia, DIBAF, Viterbo, Italy and Gilberto Pastorello, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
Controls on Ecosystem Water-use and Water-use Efficiency: Insights from a Comparison between Grassland and Riparian Forest in the northern Great Plains (360882)
Lawrence B Flanagan1, Hao Yang2 and Stewart B Rood1, (1)University of Lethbridge, Department of Biological Sciences, Lethbridge, AB, Canada, (2)NUIST Nanjing University of Information Science and Technology, Environmental Science and Engineering, Nanjing, China
Spatial coherence of carbon flux towers in Midwest ecosystems (447744)
Jeralyn M Poe, Northern Arizona University, Flagstaff, AZ, United States, David E Reed, Michigan State University, Center for Global Change and Earth Observations, East Lansing, MI, United States, Jiquan Chen, Michigan State University, Geography, Environment and Spatial Sciences, East Lansing, MI, United States, Michael Abraha, University of Toledo, Hickory Corners, United States, Ankur R Desai, University of Wisconsin Madison, Atmospheric and Oceanic Sciences, Madison, WI, United States and Stefan Metzger, NEON, Battelle, Boulder, United States
Evapotranspiration of Annual and Perennial Biofuel Crops (348191)
Michael Abraha, Michigan State University, East Lansing, MI, United States, Stephen K Hamilton, Michigan State Univ, Hickory Corners, United States, Jiquan Chen, Michigan State University, Geography, Environment, and Spatial Science; CGCEO, East Lansing, MI, United States and G Philip Robertson, Michigan State University, WK Kellogg Biological Station, Hickory Corners, United States
The characteristics of low evapotranspiration in Chi-Lan montane cloud forest in Taiwan (401711)
Rong-Yu Gu1, Min-Hui Lo1, Chi-Ya Liao1, Jehn-Yih Juang2, Choying Huang2, Shih-Chieh Chang3, Cheng-I Hsieh4, Ming-Hsu Li5, Yiying Chen6, Housen Chu7, Li-Wei Chao8, Yu-Hung Chang1, Jin-De Hwang1, Po-Shen Chang1 and Yun-Ya Chu1, (1)National Taiwan University, Department of Atmospheric Sciences, Taipei, Taiwan, (2)National Taiwan University, Department of Geography, Taipei, Taiwan, (3)National Dong Hwa University, Department of Natural Resources and Environmental Studies, Hualien, Taiwan, (4)National Taiwan University, Bioenvironmental Systems Engineering, Taipei, Taiwan, (5)Graduate Institute of Hydrologic and Oceanic Sciences, National Central University, Taoyuan, Taiwan, (6)Academia Sinica, Research Center for Environmental Changes, Taipei, Taiwan, (7)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (8)Texas A&M University, Department of Atmospheric Sciences, College Station, United States
Predictions of Diurnal Cycles of Net Ecosystem Exchange (NEE) across Global FLUXNET Sites using Scaling-based Empirical Modeling (451765)
Khandker S. Ishtiaq, West Virginia University, Civil and Environmental Engineering, Morgantown, WV, United States, Omar I. Abdul-Aziz, West Virginia University, Department of Civil and Environmental Engineering, Morgantown, WV, United States and Mohammed T. Zaki, West Virginia University, Civil and Environmental Engineering, Morgantown, United States
Can we map CO2 fluxes in tidal wetlands using environmental response functions? (420228)
Inke Forbrich, Marine Biological Laboratory, Woods Hole, MA, United States, Ke Xu, University of Michigan, Ann Arbor, MI, United States and Stefan Metzger, NEON, Battelle, Boulder, United States
Using Energy Closure Fractions as Thresholds on Estimating Gap-filling Latent Heat Fluxes with the Principal Component Analysis (385903)
Ming-Hsu Li, Graduate Institute of Hydrologic and Oceanic Sciences, National Central University, Taoyuan, Taiwan, Kuan-Yin Chen, National Central University, Graduate Institute of Hydrological and Oceanic Sciences, Taoyuan, Taiwan and Yiying Chen, Academia Sinica, Research Center for Environmental Changes, Taipei, Taiwan
Environmental Linkages of Hourly Net Ecosystem Exchange (NEE) Across Diverse Ecosystems (449336)
Mohammed T. Zaki, West Virginia University, Civil and Environmental Engineering, Morgantown, United States, Omar I. Abdul-Aziz, West Virginia University, Department of Civil and Environmental Engineering, Morgantown, WV, United States and Khandker S. Ishtiaq, West Virginia University, Civil and Environmental Engineering, Morgantown, WV, United States

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