# Poster

 2019-04-1715:04 [FZJ-2019-02745] Poster (After Call) et al Sensitivity Analysis of a Source Partitioning Method for H$_2$O and CO$_2$ Fluxes via Large Eddy Simulations EGU General Assembly 2019, EGU 2019, WienWien, Austria, 7 Apr 2019 - 12 Apr 2019 For an assessment of the role of soil and vegetation in the climate system, a further understanding of the fluxcomponents of H$_2$O and CO$_2$ and their interaction with physical conditions and physiological functioning ofplants and ecosystems is necessary. Scanlon and Sahu (2008) and Scanlon and Kustas (2010) proposed a sourcepartitioning method (SK10 in the following) to estimate the flux components transpiration, evaporation, photosynthesis,and respiration on the ecosystem scale obtained by the eddy covariance method. [...] Restricted: PDF PDF (PDFA); 2019-04-1611:27 [FZJ-2019-02723] Poster (After Call) Schädler, G. Calculating the turbulent fluxes in the atmospheric surface layer using feedforward networks EGU General Assembly 2019, EGU2019, ViennaVienna, Austria, 7 Apr 2019 - 12 Apr 2019 Artificial neural networks (ANNs) are common to solve non-linear relationships between input and output variablesas universal approximators. Functional relations can often be expressed by shallow and quite simple feedforward networks, also known as multilayer perceptrons (MLPs). [...] OpenAccess: PDF PDF (PDFA); 2019-04-1610:30 [FZJ-2019-02719] Poster (After Call) et al Geophysics-based soil mapping improves the simulation of crop productivity at the field scale and beyond. EGU General Assembly 2019, EGU 2019, ViennaVienna, Austria, 8 Apr 2019 - 12 Apr 2019 Detailed soil maps are vital in agroecosystem modelling and precision agriculture since the spatial distribution of soil characteristics is a key control for water and nutrient availability. Non-invasive geophysical methods, such as electromagnetic induction (EMI) measurements, combined with direct soil sampling can be used to produce detailed soil maps. [...] External link: Fulltext 2019-04-1516:18 [FZJ-2019-02711] Poster (After Call) et al Mixed organic and bentonite based amendments improve soil hydrological conditions and irrigation efficiency in oasis soils European Geoscience Union General Assembly 2019, EGU 2019, ViennaVienna, Austria, 7 Apr 2019 - 12 Apr 2019 The major constraint for sustainable agriculture in arid regions of the world is the availability of (suitable irrigation) water. The quantity and quality of irrigation water, as well as the application technique and intervals between irrigation are important due to the useful amount of water brought to the soil and their direct influence on crop production. [...] 2019-04-1516:15 [FZJ-2019-02710] Poster (After Call) Weihermüller, L. Assessing the microclimate of urban forests using low-budget temperature and humidity data loggers European Geoscience Union General Assembly 2019, EGU 2019, ViennaVienna, Austria, 7 Apr 2019 - 12 Apr 2019 Urban forests located in inner cities are characterized by special climatic conditions affected e.g. by the heat island effect of the surrounding dense urban structures [...] 2019-04-1214:00 [FZJ-2019-02665] Poster (Other) et al Numerical Modeling of Heat Exchangers for Solid Oxide Fuel Cell Systems 16th Symposium on Modeling and Experimental Validation of Electrochemical Energy Devices - MODVAL, BraunschweigBraunschweig, Germany, 12 Mar 2019 - 13 Mar 2019 2019-04-1213:53 [FZJ-2019-02660] Poster (Other) et al Comparison of Different Flow Simulation Frameworks in the Context of Micro-Scale Porous Media 16th Symposium on Modeling and Experimental Validation of Electrochemical Energy Devices - MODVAL, BraunschweigBraunschweig, Germany, 12 Mar 2019 - 13 Mar 2019 2019-04-1212:13 [FZJ-2019-02643] Poster (Other) et al Fundierte Kostenrechnung durch Prozessanalyse: Die Kosten flüssiger Kraftstoffe aus H2 und CO2 Jahrestreffen der ProcessNet Fachgruppe Energieverfahrenstechnik, FrankfurtFrankfurt, Germany, 6 Mar 2019 - 7 Mar 2019 2019-04-1211:45 [FZJ-2019-02636] Poster (After Call) et al Simulations on W impurity transport in the edge of EAST H-mode plasmas 9th International workshop on 'Stochasticity in Fusion Plasmas (SFP)', Bad Honnef (Bonn)Bad Honnef (Bonn), Germany, 8 Apr 2019 - 10 Apr 2019 2019-04-1211:40 [FZJ-2019-02634] Poster (Other) et al Prioritization of Alternative Fuels for the Transport Sector Jahrestreffen der ProcessNet Fachgruppe Energieverfahrenstechnik, FrankfurtFrankfurt, Germany, 6 Mar 2019 - 7 Mar 2019