Category: EGU General Assembly

14 Posts

Biomet@EGU2018

We’ll again be active at this year’s EGU meeting – here are our contributions:

Monday

Bringing light into the darkness of soil carbonyl sulfide fluxes. Florian Kitz, Felix M. Spielmann, Albin Hammerle, Katharina Gerdel, Olaf Kolle, Mirco Migliavacca, Gerardo Moreno, Andreas Ibrom, Steffen M. Noe, and Georg Wohlfahrt. Mon, 09 Apr, 16:30–16:45, Room 2.20

Methane emissions from alpine lakes – the ALCH4 project. Katharina Scholz, Franco Miglietta, Ruben Sommaruga, Giustino Tonon, and Georg Wohlfahrt. Mon, 09 Apr, 17:30–19:00, Hall A, A.321

 

Tuesday

Emerging constraints of photosynthesis and respiration at ecosystem to global scales. Convener: Georg Wohlfahrt | Co-Conveners: Mirco Migliavacca, Markus Reichstein, Karolina Sakowska. Posters Attendance Tue, 10 Apr, 15:30–17:00 / Hall A

Flux partitioning plus – joint constraints by carbon dioxide and carbonyl sulfide increase inferred gross primary productivity estimates. Felix M. Spielmann, Florian Kitz, Albin Hammerle, Katharina Gerdel, Olaf Kolle, Mirco Migliavacca, Gerardo Moreno, Andreas Ibrom, Giorgio Alberti, Alessandro Peressotti, Gemini Delle Vedove, and Georg Wohlfahrt. Tue, 10 Apr, 15:30–17:00, Hall A, A.410

 

Wednesday

Ecosystem-scale carbon monoxide exchange and partitioning across major biomes. Albin Hammerle, Felix Spielmann, Florian Kitz, Katharina Gerdel, Andreas Ibrom, Mirco Migliavacca, Steffen Noe, Dan Yakir, Giorgio Alberti, and Georg Wohlfahrt. Wed, 11 Apr, 15:30–17:00, Hall A, A.267

 

Thursday

Unraveling an apparent winter CO2 uptake at a larch forest by coupling different eddy covariance systems. Marta Galvagno, George Burba, Edoardo Cremonese, Tarek El-Madany, Gianluca Filippa, Mirco Migliavacca, Umberto Morra di Cella, and Georg Wohlfahrt. Thu, 12 Apr, 17:30–19:00, Hall X5, X5.129

Eddy covariance carbon dioxide flux measurements above a small lake – micrometeorological land of plenty or nightmare? Katharina Scholz, Albin Hammerle, Gabriel Katul, and Georg Wohlfahrt. Thu, 12 Apr, 17:30–19:00, Hall X5, X5.115

The Flux Footprint Prediction – Online Tool. Natascha Kljun, Enrico Tomelleri, Claudio D’Onofrio, Tarek El-Madany, and Georg Wohlfahrt. Thu, 12 Apr, 17:30–19:00, Hall X5, X5.128

On the calculation of daytime CO2 fluxes measured by automated closed transparent chambers. Peng Zhao, Albin Hammerle, and Georg Wohlfahrt. Thu, 12 Apr, 17:30–19:00, Hall X5, X5.131

Gross primary productivity during a heat wave – putting sun-induced fluorescence to the test. Katharina Gerdel, Georg Wohlfahrt, Mirco Migliavacca, Eyal Rotenberg, Fyodor Tatrinov, Jonathan Müller, Albin Hammerle, Tommaso Julitta, Felix M. Spielmann, and Dan Yakir. Thu, 12 Apr, 15:46–15:48, PICO spot 4

New Tools for a Comprehensive Time- and Space-Synchronized Flux, Weather, Soil and Optical Sensor Network. George Burba, Tom Avenson, Andreas Burkart, John Gamon, Kaiyu Guan, Tommaso Julitta, Gilberto Pastorello, and Karolina Sakowska. Thu, 12 Apr, 17:30–19:00, Hall X1, X1.59

 

Friday

Photosynthesis across leaf-canopy-field scales and radiative forcing of a chlorophyll deficient soybean mutant. Karolina Sakowska, Giorgio Alberti, Gemini Delle Vedove, Lorenzo Genesio, Radosław Juszczak, Onno Muller, Alessandro Peressotti, Andrea Pitacco, Piero Toscano, and Franco Miglietta. Fri, 13 Apr, 17:30–19:00, Hall X5, X5.428

Biomet@EGU retrospect

Orals

Hammerle A., Spielmann F.M., Kitz F., Ibrom A., Migliavacca M., Noe S., Kolle O., Moreno G., Wohlfahrt G.Ecosystem-scale carbon monoxide exchange and partitioning across major biomes in Europe.

Wohlfahrt G. - Shedding light on daytime flux partitioning.

 

Posters

Zhao P., Wohlfahrt G. - Role of advection for the ecosystem-atmosphere CO2 exchange of alpine grasslands.

Kitz F., Gomez-Brandon M., Hammerle A., Spielmann F.M., Insam H., Ibrom A., Migliavacca M., Moreno G., Noe S.M., Wohlfahrt G.Combining in situ and laboratory measurements of soil-atmosphere carbonyl sulfide fluxes from four different biomes across Europe.

Spielmann F.M., Kitz F., Hammerle A., Gerdel K., Ibrom A., Kolle O., Migliavacca M., Moreno G., Noe S.M., Wohlfahrt G.Concurrent CO2 and COS fluxes across major biomes in Europe.

Scholz K., Hammerle A., Hiltbrunner E., Wohlfahrt G.Using model-data fusion to analyze the interannual variability of NEE of an alpine grassland.

 

Biomet@EGU

Monday, 18 April

Georg Wohlfahrt, Marta Galvagno: The inconvenient truth about eddy covariance flux partitioning and implications for global carbon cycle estimates. EGU2016-3271, Oral 09:45-10:00, Room F1.

Albin Hammerle, Florian Kitz, Felix Spielmann, Katharina Gerdel, and Georg Wohlfahrt: Carbon monoxide exchange and partitioning of a managed mountain meadow. EGU2016-6002, Oral 10:30-10:45, Room 1.61.

Edoardo Cremonese, Marta Galvagno, Albin Hammerle, Gianluca Filippa, and Georg Wohlfahrt: No snow for Christmas: the impact of the 2015 extreme winter on CO2 fluxes in European mountain grasslands. EGU2016-12056, Poster 17:30-19:00, Foyer M.

Wednesday, 20 April

Lukas Hoertnagl, Michael Bahn, Nina Buchmann, Eugenio Dias-Pinez, Werner Eugster, Ralf Kiese, Katja Klumpp, Ladreiter-Knauss Thomas, Haiyan Lu, Georg Wohlfahrt, Matthias Zeeman, and Lutz Merbold: The influence of management on GHG fluxes over Central European grasslands. EGU2016-13680, Oral 14:15-14:30, Room 2.83.

Katharina Scholz, Albin Hammerle, and Georg Wohlfahrt: Long-term EC measurements over a pre-alpine lake. EGU2016-12128, Oral 14:45-15:00, room 2.83.

Thursday, 21 April

Peng Zhao, Albin Hammerle, and Georg Wohlfahrt: The role of advection for CO2 exchange flux over a moutainous grassland in the Alps. EGU2016-7471, Oral 11:15-11:30, Room 0.88.

Katharina Gerdel, Felix M. Spielmann, Albin Hammerle, and Georg Wohlfahrt: Eddy covariance carbonyl sulfide flux measurements with a quantum cascade laser absorption spectrometer. EGU2016-4478, Poster 17:30-19:00, Hall X2.

Felix M. Spielmann, Florian Kitz, Albin Hammerle, Katharina Gerdel, and Georg Wohlfahrt: Sources and sinks of carbonyl sulfide in a mountain grassland and relationships to the carbon dioxide exchange. EGU2016-5498, Oral 13:45-14:00, Room 2.83.

Florian Kitz, Albin Hammerle, Tamara Laterza, Felix M. Spielmann, and Georg Wohlfahrt: Soil emission and uptake of carbonyl sulfide at a temperate mountain grassland. EGU2016-4364, Poster 17:30-19:00 Foyer N.

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