Category: EGU General Assembly

16 Posts

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.

Biomet@EGU2015

Biomet@EGUPicture of Biomet group members, affiliates and friends (from left to right: Federico, Felix, Albin, Kathi, Sylvie, Georg, Peng, Marta and Florian).

 

Meet us @ the 2014 EGU meeting in Vienna

The Biomet family is busy at the EGU meeting contributing a number of posters and oral presentations:

Wohlfahrt G., Amelynck C., Ammann C., Arneth A., Bamberger I., Goldstein A., Hansel A., Heinesch B., Holst T., Hörtnagl L., Karl T., Neftel A., McKinney K., Munger W., Schade G., Schoon N. (2014) A bottom-up perspective of the net land methanol flux: synthesis of global eddy covariance flux measurements. EGU2014-2959, European Geophysical Union 2014 General Assembly, 27 April – 2 May 2014, Vienna, Austria.

Tasser E., Wohlfahrt G. (2014) A mobile system for quantifying the spatial variability of the surface energy balance: design and application. EGU2014-8956, European Geophysical Union 2014 General Assembly, 27 April – 2 May 2014, Vienna, Austria.

Jasoni R., Arnone J., Fenstermaker L., Wohlfahrt G. (2014) Stimulation of Mojave Desert net ecosystem CO2 uptake after winter precipitation with the opposite effect after summer rains based on 7 years of flux data. EGU2014-12851, European Geophysical Union 2014 General Assembly, 27 April – 2 May 2014, Vienna, Austria.

Della Chiesa S., Bertoldi G., Niedrist G., Obojes N., Endrizzi S., Albertson J.D., Hörtnagl L., Wohlfahrt G., Tappeiner U. (2014) Hydrological cycling of alpine grassland along an elevation gradient in an inner dry alpine valley. EGU2014-9918, European Geophysical Union 2014 General Assembly, 27 April – 2 May 2014, Vienna, Austria.

Hammerle A., Calanca P., Themessl M., Gobiet A., Wohlfahrt G. (2014) Future scenarios of soil water availability at managed grassland ecosystems in the Austrian Alps. EGU2014-11313, European Geophysical Union 2014 General Assembly, 27 April – 2 May 2014, Vienna, Austria.

Hammerle A., Wohlfahrt G., Schoups G. (2014) Application of a generalized likelihood function for parameter inference of a carbon balance model using multiple, joint constraints. EGU2014-11531, European Geophysical Union 2014 General Assembly, 27 April – 2 May 2014, Vienna, Austria.

Parazoo N., Bowman K., Fisher J., Frankenberg C., Jones D., Cescatti A., Perez-Priego O., Wohlfahrt G., Montagnani L. (2014) Optimal Estimates of Global Terrestrial GPP from Fluorescence and DGVMs. EGU2014-9480, European Geophysical Union 2014 General Assembly, 27 April – 2 May 2014, Vienna, Austria.

Hörtnagl L., Hammerle A., Wohlfahrt G. (2014) Carbon monoxide fluxes over a managed mountain meadow. EGU2014-3580, European Geophysical Union 2014 General Assembly, 27 April – 2 May 2014, Vienna, Austria.

EGU meeting 2013 Roundup

We had several contributions at the EGU meeting in Vienna 7-12 April 2013:

Oral Presentations

  • Georg Wohlfahrt, Lukas Hörtnagl, Albin Hammerle, Damiano Gianelle, Barbara Marcola, Marta Galvagno, Edoardo Cremonese & Umberto Morra di Cella: Tradeoffs between global warming and day length on the vegetation carbon uptake period. Download
  • Marta Galvagno, Georg Wohlfahrt, Edoardo Cremonese & Umberto Morra di Cella: On the role of advection for the net exchange of carbon dioxide at a subalpine grassland in complex terrain. Download

Posters

  • Albin Hammerle, Perluigi Calanca, Matthias Themessl, Andreas Gobiet & Georg Wohlfahrt: Application of an efficient soil water content model in ecosystem modeling and scenario development. Download
  • Matthias Peichl, Oliver Sonnentag, Georg Wohlfahrt, Lawrence B. Flanagan, Dennis D. Baldocchi, Gerard Kiely, Marta Galvagno, Damiano Gianelle, Barbara Marcolla, Casimiro Pio, Mirco Migliavacca, Michael B. Jones & Matthew Saunders: Convergence of potential net ecosystem production among contrasting C3 grasslands. Download
  • Ines Bamberger, Lukas Hörtnagl, Armin Hansel & Georg Wohlfahrt: Gap-filling of VOC flux data for deriving annual budgets: Case study at a mountain meadow. Download
  • Lukas Hoertnagl & Georg Wohlfahrt: Seasonal variability of CH4 and N2O fluxes over a managed temperate mountain grassland. Download
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