Category: Papers

169 Posts

New papers

The last few days five papers have been accepted for publication, including the first PhD papers by Mastaneh and Alberto – congratulations!

Balzarolo M., Vescovo L., Hammerle A., Gianelle D., Papale D., Tomelleri E., Wohlfahrt G. (2015) On the relationship between ecosystem-scale hyperspectral reflectance and CO2 exchange in European mountain grasslands. Biogeosciences, in press.

Algarra Alarcon A., Lazazzara V., Cappellin L., Bianchedi P.L., Schuhmacher R., Wohlfahrt G., Pertot I., Biasioli F., Perazzollia M. (2015) Emission of volatile sesquiterpenes and monoterpenes in grapevine genotypes upon Plasmopara viticola inoculation in vitro. Journal of Mass Spectrometry, in press.

Pasolli L., Asam S., Castelli M., Bruzzone L., Wohlfahrt G., Zebisch M., Notarnicol C. (2015) Retrieval of leaf area index in mountain grasslands in the Alps from MODIS satellite imagery. Remote Sensing of Environment 165, 159-174, doi: 10.1016/j.rse.2015.04.027.

Ahrar M., Doneva D., Koleva D., Romano A., Rodeghiero M., Tsonev T., Biasoli F., Stefanova M., Peeva V., Wohlfahrt G., Loreto F., Varotto C., Velikova V. (2015) Isoprene emission in the monocot Arundineae tribe in relation to functional and structural organization of the photosynthetic apparatus. Environmental and Experimental Botany, in press.

Berninger F., Susiluoto S., Gianelle D., Bahn M., Wohlfahrt G., Sutton M., Garcia-Pausas J., Gimeno C., Sanz M. J., Dore S., Rogiers N., Furger M., Eugester W., Balzarolo M., Sebastià M. T., Tenhunen J., Staszewski T., Cernusca A. (2015) Management and site effects on carbon balances of European mountain meadows and rangelands. Boreal Environmental Research, in press.

New paper

Xia J., Niu S., Luo Y., Ciais P., Janssens I., Chen J., Ammann C., Arain a., Blanken P.D., Cescatti A., Bonal D., Buchmann N., Curtis P.S., Chen S., Dong J., Flanagan L.B., Frankenberg C., Georgiadis T., Gough C.M., Hui D., Kiely G., Li J., Lund M., Magliulo V., Marcolla B., Merbold L., Montagnani L., Moors E., Olesen J.E., Piao S., Raschi A., Roupsard O., Suyker A.E., Urbaniak M., Vaccari F., Varlagin A., Vesala T., Wilkinson M., Weng E., Wohlfahrt G., Yan L. (2015) Joint Control of Terrestrial Gross Primary Productivity by Plant Phenology and Physiology. Proceedings of the National Academy of Sciences, doi: 10.1073/pnas.1413090112.

New papers in BG Special Issue and ACPD

With the frame of the recently completed Biogeosciences Special Issue „Towards the full GHG balance of the biosphere“  (http://www.biogeosciences.net/special_issue128.html), Georg contributed to the corresponding preface:

Merbold L., Wohlfahrt G., Butterbach-Bahl K., Pilegaard K., DelSontro T., Stoy P., Zona D. (2015) Preface: Towards a full greenhouse gas balance of the biosphere. Biogeosciences 12, 453-456, doi: 10.5194/bg-12-453-2015.

Another paper by Lukas and Georg has been published in the Special Issue already in December 2014:

Hörtnagl L., Wohlfahrt G. (2014) Methane and nitrous oxide exchange over a managed hay meadow. Biogeosciences 11, 7219-7236, doi: 10.5194/bg-11-7219-2014.

Another paper was published today in ACPD:

Wohlfahrt G., Amelynck C., Ammann C., Arneth A., Bamberger I., Goldstein A. H., Gu L., Guenther A., Hansel A., Heinesch B., Holst T., Hörtnagl L., Karl T., Laffineur Q., Neftel A., McKinney K., Munger J. W., Pallardy S. G., Schade G. W., Seco R., Schoon N. (2015) An ecosystem-scale perspective of the net land methanol flux: synthesis of micrometeorological flux measurements. Atmospheric Chemistry and Physics Discussions 15, 2577-2613, doi: 10.5194/acpd-15-2577-2015.

New paper and visitor

Mallick K., Jarvis A., Wohlfahrt G., Kiely G., Hirano T., Miyata A., Yamamoto S., Hoffmann L. (2015) Components of near-surface energy balance derived from satellite soundings – Part 1: Net available energy. Biogeosciences 12,433-451, doi: 10.5194/bg-12-433-2015.

 

Today Genki Katata, presently visiting scientist at KIT Garmisch-Partenkirchen, visited us to discuss about modelling grassland carbon and energy fluxes. The picture shows Genki (second on left) and part of the Biomet group enjoing lunch after an exhausting discussion about Bayesian calibration, parameter equifinality and other complicated stuff.

IMG_0475

New study site and paper published

Today Kathi and Georg made the long drive to Lunz am See to set up an eddy covariance flux tower within the CarbEx project. Since the platform has been removed during winter, the flux tower as set up at the shore of the lake close to the Water Cluster Lunz in the meantime, before it will be moved to the platform in spring. The aim of the project is to link hydrological extremes to the carbon cycle of Lunzer See and the eddy flux measurements yield the lake-atmosphere CO2 flux.

IMG_0421

The methane/nitrous oxide flux paper has been finally published in BG: Hörtnagl L., Wohlfahrt G. (2014) Methane and nitrous oxide exchange over a managed hay meadow. Biogeosciences 11, 7219-7236. link

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