Author Archive

Sabrina graduated

Today our Master student Sabrina Obwegeser successfully defended here Master thesis entitled “Consequences of drought stress on autochthonous tree species in Austria” – congratulations!

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.

New paper

Our paper synthesizing 4 years of Acetaldehyde fluxes at Neustift was accepted in ACP.

Hörtnagl L., Bamberger I., Graus M., Ruuskanen T. M., Schnitzhofer R., Walser M., Unterberger A., Hansel A., Wohlfahrt G. (2014) Acetaldehyde exchange above a managed temperate mountain grassland. Atmospheric Chemistry and Physics, in press.

New papers

Yuan W., Cai W., Xia J., Chen J., Liu S., Dong W., Merbold L., Law B., Arain A., Beringer J., Bernhofer C., Black A., Blanken P. D., Cescatti A., Chen Y., Francois L., Gianelle D., Janssens I. A., Jung M., Kato T., Kiely G., Liu D., Marcolla B., Montagnani L., Raschi A., Roupsard O., Varlagin A., Wohlfahrt G. (2014) Global comparison of light use efficiency models for simulating terrestrial vegetation gross primary production based on the LaThuile database. Agricultural and Forest Meteorology, in press.

Gentsch L., Sturm P., Hammerle A., Siegwolf R., Wingate L., Ogée J., Baur T., Plüss P., Barthel M., Buchmann N., Knohl A. (2014) Carbon isotope discrimination during branch photosynthesis of Fagus sylvatica: field measurements using laser spectrometry. Journal of Experimental Botany 65: 1481-1496. journal