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For legal reasons the biomet papers are password protected.

 

Papers - Submitted

 

Papers - Published back to top

 

For legal reasons some biomet papers are password protected.

2012

NEW! Niu S., Luo Y, Fei S., Yuan W., Schimel D., Ammann C., Arain A., Arneth A., Aubinet M., Barr A., Beringer J., Bernhofer C., Black A.T., Buchmann N., Cescatti A., Chen J., Davis K.J., Dellwik E., Desai A.R., Dolman H., Etzold S., Francois L., Gianelle D., Gielen B., Goldstein A., Groenendijk M., Gu L., Hanan N., Helfter C., Hirano T., Hollinger D.Y., Jones M., Kiely G., Kolb T.E., Kutsch W.L., Lafleur P., Law B.E., Lawrence D., Li. L., Lindroth A., Litvak M., Loustau D., Lund M., Ma S., Marek M., Martin T., Matteucci G., Migliavacca M., Montagnani L., Moors E., Munger J.W., Noormets A., Oechel W., Olejnik J., Kyaw Tha Paw U, Pilegaard K., Rambal S., Raschi A., Saleska S., Scott R.S., Seufert G., Spano D., Stoy P., Sutton M.A., Varlagin A., Vesala T., Weng E., Wohlfahrt G., Yang B., Zhang Z., Zhou X. (2012) Thermal Optimality of Net Ecosystem Exchange of Carbon Dioxide. New Phytologist, in press.

 

2011

Wohlfahrt G., Brilli F., Hörtnagl L., Xu X., Bingemer H., Hansel A., Loreto F. (2011) Carbonyl sulfide (COS) as a tracer for canopy photosynthesis, transpiration and stomatal conductance: potential and limitations. Plant, Cell and Environment, doi: 10.1111/j.1365-3040.2011.02451.x.

Groenendijk M., Dolman H., Ammann C., Arneth A., Cescatti A., Dragoni D., Gash J., Gianelle D., Gioli B., Kiely G., Knohl A., Law B., Lund M., Marcolla B., van der Molen M., Montagnani L., Moors E., Richardson A., Roupsard O., Verbeeck H., Wohlfahrt G. (2011) Seasonal variation of photosynthetic model parameters and leaf area index from global Fluxnet eddy covariance data. Journal of Geophysical Research - Biogeosciences, in press.

Hörtnagl, L., Bamberger I., Graus M., Ruuskanen T. M., Schnitzhofer R., Müller M., Hansel A., and Wohlfahrt G. (2011), Biotic, abiotic, and management controls on methanol exchange above a temperate mountain grassland, J. Geophys. Res., 116, G03021, doi:10.1029/2011JG001641.

Bamberger I., Hörtnagl L., Ruuskanen T.M., Schnitzhofer R., Müller M., Graus M., Karl T., Wohlfahrt G., Hansel A. (2011) Deposition fluxes of terpenes over grassland, J. Geophys. Res., 116, D14305, doi:10.1029/2010JD015457.

Balzarolo M., Anderson K., Nichol C., Rossini M., Vescovo L., Arriga N., Calvet J.-C., Carrara A., Cerasoli Salvatori S., Cogliati S., Eklundh L., Elbers J.A., Evrendilek F., Handcock R., Klumpp K., Longdoz B., Matteucci G., Meroni M., Moya I., Montagnani L., Ourcival J.-M., Pontailler J.-Y., Juszczak R., Scholes R.J., Wohlfahrt G., Martín M.P. (2011) Ground-based optical measurements at European flux sites: a review of methods, instruments and current controversies. Sensors 11, 7954 7981.

Wang T., Ciais P., Piao S., Ottle C., Brender P., Maignan F., Arain A., Cescatti A., Gianelle D., Gough C., Gu L., Lafleur P., Laurila T., Marcolla B., Margolis H., Montagnani L., Moors E., Saigusa N., Vesala T., Wohlfahrt G., Koven C., Black A., Dellwik E., Don A., Hollinger D., Knohl A., Monson R., Munger J., Suyker A. Varlagin A., Verma S. (2011) Controls on winter ecosystem respiration in temperate and boreal ecosystems. Biogeosciences 8, 2009-2025.

Brilli F., Hörtnagl L., Hammerle A., Haslwanter A., Hansel A., Loreto F., Wohlfahrt G. (2011) Leaf and ecosystem response to soil water availability in mountain grasslands. Agricultural and Forest Meteorology 151, 1731-1740.

Vescovo L., Wohlfahrt G., Balzarolo M., Pilloni S., Rodeghiero M., Sottocornola M., Gianelle D. (2011) The use of new spectral vegetation indices based on the near infrared shoulder wavelengths for remote detection of grassland structural variables. International Journal of Remote Sensing, DOI:10.1080/01431161.2011.607195.

Brilli F., Ruuskanen T.M., Schnitzhofer R., Müller M., Breitenlechner M., Bittner V., Wohlfahrt G., Loreto F., Hansel A. (2011) Detection of Plant Volatiles after Leaf Wounding and Darkening by Proton Transfer Reaction “Time-of-Flight” Mass Spectrometry (PTR-TOF). PLoS ONE 6(5): e20419. doi:10.1371/journal.pone.0020419.

Ruuskanen T.M., Müller M., Schnitzhofer R., Karl T., Graus M., Bamberger I., Hörtnagl L., Brilli F., Wohlfahrt G., Hansel A. (2011) Eddy covariance VOC emission and deposition fluxes above grassland using PTR-TOF. Atmospheric Chemistry and Physics 11, 611-625.

Migliavacca M., Reichstein M., Richardson A.D., Colombo R., Sutton M., Lasslop G., Wohlfahrt G., Tomelleri E., Carvalhais N., Cescatti A., Mahecha M., Montagnani L., Papale D., Zaehle S., Arain A., Arneth A., Black A.T., Dore S., Gianelle D., Helfter C., Hollinger D., Kutsch W., Law B.E., Lafleur P.M., Nouvellon Y., Rebmann C., da Rocha H., Rodeghiero M., Roupsard O., Sebastia M.-T., Seufert G., Soussana J.-F., van der Molen M.K. (2011) Semi-empirical modeling of abiotic and biotic factors controlling ecosystem respiration across eddy covariance sites. Global Change Biology 17, 390-409.

Groenendijk M., Dolman A.J., van der Molen M.K., Arneth A., Delpierre N., Gash J.H.C., Leuning R., Lindroth A., Richardson A.D., Verbeek H., Wohlfahrt G. (2011) Assessing parameter variability in a photosynthesis model within and between plant functional types using global Fluxnet eddy covariance data. Agricultural and Forest Meteorology 151, 22-38.

Noe S.M., Kimmel V. , Hüve K., Copolovici L.O., Portillo-Estrada M., Püttsepp Ü., Jõgiste K., Niinemets Ü., Hörtnagl L., Wohlfahrt G. (2011) Ecosystem-scale biosphere-atmosphere interactions of a hemiboreal mixed forest stand at Järvselja, Estonia. Forest Ecology and Management 262, 71-81.

 

2010

Wohlfahrt G., Irschick C., Thalinger B., Hörtnagl L., Obojes N., Hammerle A. (2010) Insights from independent evapotranspiration estimates for closing the energy balance: a grassland case study. Vadose Zone Journal 9, 1025-1033.

Teuling A.J., Seneviratne S.I., Stöckli R., Reichstein M., Moors E., Ciais P., Luyssaert S., van den Hurk B., Ammann C., Bernhofer C., Dellwik E., Gianelle D., Gielen B., Grünwald T., Klumpp K., Montagnani L., Moureaux C., Sottocornola M., Wohlfahrt G. (2010) Contrasting response of European forest and grassland energy exchange to heat waves. Nature Geoscience, doi:10.1038/ngeo950.

Yi C., Ricciuto D., Li R., Wolbeck J., Xu X., Aires L., Albertson J.D., Amiro B., Ammann C., Arain M.A., de Araujo A.C., Aubinet M., Aurela M., Baldocchi D.D., Barcza Z., Barr A., Berbigier P., Beringer J., Bernhofer C., Black A.T., Bolstad P.V., Bosveld F., Broadmeadow M.S.J., Buchmann N., Burns S.P., Cellier P., Chen J., Chen J., Ciais P., Clement R., Cook B. D., Curtis P.S., Dail B., Davis K.J., Dellwik E., Delpierre N., Desai A.R., Dolman H., Dore S., Dragoni D., Drake B.G., Dufrene E., Dunn A., Elbers J., Eugster W., Falk M., Feigenwinter C., Flanagan L.B., Foken T., Frank J., Fuhrer J., Gianelle D., Goldstein A., Goulden M., Granier A., Grünwald T., Gu L., Hammerle A., Han S., Hanan N.P., Haszpra L., Heinesch B., Helfter C., Hendriks D., Hollinger D.Y., Hutley L.B., Ibrom A., Jacobs C., Johansson T., Jongen M., Katul G., Kiely G., Klumpp K., Knohl A., Kolb T., Kutsch W.L., Lafleur P., Laurila T., Law B.E., Leuning R., Lindroth A., Liu H., Loubet B., Manca G., Marek M., Margolis H., Martin T.A., Massman W.J., Matamala R., Matteucci G., McCaughey H., Merbold L., Meyers T., Migliavacca M., Miglietta F., Misson L., Mölder M., Moncrieff J., Monson R.K., Montagnani L, Montes-Helu M., Moors E., Moureaux C., Mukelabai M.M., Munger J.W., Myklebust M., Nagy Z., Nilsson M., Noormets A., Oechel W., Oren R., Pallardy S.G., Papale D., Paw U K.T., Pereira J.S., Pilegaard K., Pinter K., Pio C., Pita G., Powell T. L., Rambal S., Randerson J.T., von Randow C., Rebmann C., Reichstein M., Richardson A.D., Rinne J., Rossi F., Roulet N., Ryel R.J., Sagerfors J., Saigusa N. , Sanz M.J., Mugnozza G.-S., Schmid H.P., Seufert G., Siqueria M., Soussana J.-F., Starr G., Stoy P., Sutton M., Tenhunen J., Tuba Z., Tuovinen J.-P., Valentini R., Vesala T., Vogel C.S., Wang S., Wang W., Welp L.R., Wen X., Wharton S., Wilkinson M., Williams C.A., Wofsy S.C., Wohlfahrt G., Yamamoto S., Yu G., Zampedri R., Zhang X., Zhao B., Zhao X. (2010) Climate control of terrestrial carbon exchange across biomes and continents. Environmental Research Letters 5, 034007.

Schmitt M., Bahn M., Wohlfahrt G., Tappeiner U., Cernusca A. (2009) Land use affects the net ecosystem CO2 exchange and its components in mountain grasslands. Biogeosciences 7, 2297 2309.

Bamberger I., Hörtnagl L., Schnitzhofer R., Graus M., Ruuskanen T., Müller M., Dunkel J., Wohlfahrt G., Hansel A. (2010) BVOC fluxes above mountain grassland. Biogeosciences 7, 1413 1424.

Hörtnagl L., Clement R., Graus M., Hammerle A., Hansel A., Wohlfahrt G. (2010) Dealing with disjunct concentration measurements in eddy covariance applications: a comparison of available approaches. Atmospheric Environment 44, 2024-2032.

Müller M., Graus M., Ruuskanen T.M., Schnitzhofer R., Bamberger I., Kaser L., Titzmann T., Hörtnagl L., Wohlfahrt G., Karl T., Hansel A. (2010) First eddy covariance measurements by PTR TOF. Atmospheric Measurement Techniques 3, 387 395.

Wohlfahrt G., Pilloni S., Hörtnagl L., Hammerle A. (2010) Estimating carbon dioxide fluxes from temperate mountain grasslands using broad-band vegetation indices. Biogeosciences 7, 683-694.

Lasslop G., Reichstein M., Papale D., Richardson A., Arneth A., Barr A., Stoy P., Wohlfahrt G. (2010) Separation of net ecosystem CO2 exchange into assimilation and respiration using a light response curve approach: critical issues and global evaluation. Global Change Biology 16, 187-208.

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2009

Stoy P.C., Richardson A.D., Baldocchi D.D., Katul G.G., Stanovick J., Mahecha M.D., Reichstein M., Detto M., Law B.E., Wohlfahrt G., Arriga N., Campos J., McCaughey J.H., Montagnani L., Paw U K.T., Sevanto S., Williams M. (2009) Biosphere-atmosphere exchange of CO2 in relation to climate: a cross-biome analysis across multiple time-scales. Biogeosciences 6, 2297-2312.

Wohlfahrt G., Hörtnagl L., Hammerle A., Graus M., Hansel A. (2009) Measuring eddy covariance fluxes of ozone with a slow-response analyser. Atmospheric Environment, 43, 4570 - 4576.

Wohlfahrt G., Haslwanter A., Hörtnagl L., Jasoni R L., Fenstermaker L. F., Arnone J. A. III, Hammerle A. (2009) On the consequences of the energy imbalance for calculating surface conductance to water vapour. Agricultural and Forest Meteorology, 149, 1556 - 1559.

Beer C., Ciais P., Reichstein M., Baldocchi D., Law B., Papale D., Soussana J.-F., Ammann C., Buchmann N., Frank D., Gianelle D., Janssens I.A., Knohl A., Köstner B., Moors E., Roupsard O., Verbeeck H., Vesala T., Williams C., Wohlfahrt G. (2009) Temporal and among-site variability of inherent water-use efficiency at the ecosystem scale. Global Biogeochemical Cycles, 23, GB2018, doi:10.1029/2008GB003233.

Tenhunen J., Geyer R., Adiku S., Reichstein M., Tappeiner U., Bahn M., Cernusca A. Dinh N.Q., Kolcun O., Lohila A., Otieno D., Schmidt M., Schmitt M., Wang Q., Wartinger M., Wohlfahrt G. (2009) Influences of changing land use and CO2 concentration on ecosystem and landscape level carbon and water balances in mountainous terrain of the Stubai Valley, Austria. Global and Planetary Change 67, 29‑43.

Teuling A.J., Hirschi M., Ohmura A., Wild M., Reichstein M., Ciais P., Buchmann N., Ammann C., Montagnani L., Richardson A.D., Wohlfahrt G., Seneviratne S. (2009) A regional perspective on trends in continental evaporation. Geophys. Res. Lett., 36, L02404, doi:10.1029/2008GL036584

Haslwanter A., Hammerle A., Wohlfahrt G. (2009) Open- vs. closed-path eddy covariance measurements of the net ecosystem carbon dioxide and water vapour exchange: a long-term perspective. Agricultural and Forest Meteorology, 149, 291 – 302.

 

2008

Fritsche J., Wohlfahrt G., Ammann Ch., Zeeman M.J., Hammerle A., Obrist D., Alewell Ch. (2008) Summertime elemental mercury exchange of temperate grasslands on an ecosystem‑scale. Atmospheric Chemistry and Physics, 8, 7709–7722.

Cernusca A., Bahn M., Berninger F., Tappeiner U., Wohlfahrt G. (2008) Preface to CarboMont special issue: Effects of land-use changes on sources, sinks and fluxes of carbon in European mountain grasslands. Ecosystems 11, 1335‑1337.

Wohlfahrt G., Hammerle A., Haslwanter A., Bahn M., Tappeiner U., Cernusca A. (2008) Disentangling leaf area and environmental effects on the response of the net ecosystem CO2 exchange to diffuse radiation. Geophysical Research Letters 35, L16805, doi:10.1029/2008GL035090.

Hammerle A., Haslwanter A., Tappeiner U., Cernusca A. and Wohlfahrt G. (2008) Leaf area controls on energy partitioning of a temperate mountain grassland. Biogeosciences, 5, 421-431, 2008.

Wohlfahrt G., Anderson-Dunn M., Bahn M., Balzarolo M., Berninger F., Campbell C., Carrara A., Cescatti A., Christensen T., Dore S., Eugster W., Friborg T., Furger M., Gianelle D., Gimeno C., Hargreaves K., Hari P., Haslwanter A., Johansson T., Marcolla B., Milford C., Nagy Z., Nemitz E., Rogiers N., Sanz M.J., Siegwolf R.T.W., Susiluoto S., Sutton M., Tuba Z., Ugolini F., Valentini R., Zorer R., Cernusca A. (2008) Biotic, abiotic and management controls on the net ecosystem CO2 exchange of European mountain grasslands. Ecosystems 11, 1338‑1351.

Wohlfahrt G., Fenstermaker L.F., Arnone J.A. III (2008) Large annual net ecosystem CO2 uptake of a Mojave Desert ecosystem. Global Change Biology, 14, 1475–1487, doi: 10.1111/j.1365-2486.2008.01593.x

Wohlfahrt, G., A. Hammerle, A. Haslwanter, M. Bahn, U. Tappeiner, and A. Cernusca (2008), Seasonal and inter-annual variability of the net ecosystem CO2 exchange of a temperate mountain grassland: Effects of weather and management, J. Geophys. Res., 113, D08110, doi:10.1029/2007JD009286.

Wieser G., Hammerle A., Wohlfahrt G. (2008) The water balance of grassland ecosystems in the Austrian Alps. Arctic, Antarctic and Alpine Research, 40, No. 2, 439–445, 2008.

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2007

Bahn M., Rodeghiero M., Anderson M., Dore S., Gimeno S., Drösler M., Williams M., Ammann C., Berninger F., Flechard C., Jones S., Balzarolo M., Kumar S., Newesely C., Priwitzer T., Raschi A., Siegwolf R., Susiluoto S., Tenhunen J., Wohlfahrt G., Cernusca A. (2007) Soil respiration in European grasslands in relation to climate and assimilate supply. Ecosystems 11, 1352‑1367.

Gilmanov et al. (2007): Partitioning European grassland net ecosystem CO2 exchange into gross primary productivity and ecosystem respiration using light response function analysis. Agriculture, Ecosystems and Environment, 121, 93-120, 2007 .

Hammerle A., Haslwanter A., Schmitt M., Bahn M., Tappeiner U., Cernusca A., Wohlfahrt G. (2007) Eddy covariance measurements of carbon dioxide, latent and sensible energy fluxes above a meadow on a mountain slope. Boundary-Layer Meteorology, 122, 397–416 (DOI 10.1007/s10546-006-9109-x)

 

before 2007

Wohlfahrt G., Bianchi K., Cernusca A. (2006) Leaf and stem maximum water storage capacity of herbaceous plants in a mountain meadow. Journal of Hydrology 319, 383-390.

Wohlfahrt G., Bahn M., Haslwanter A., Newesely Ch., Cernusca A. (2005) Estimation of daytime ecosystem respiration to determine gross primary production of a mountain meadow. Agricultural and Forest Meteorology 130, 13-25

Wohlfahrt G., Anfang Ch., Bahn M., Haslwanter A., Newesely Ch., Schmitt M., Drösler M., Pfadenhauer J., Cernusca A. (2005) Quantifying nighttime ecosystem respiration of a meadow using eddy covariance, chambers and modelling. Agricultural and Forest Meteorology 128, 141-162

Wohlfahrt G. (2004) Modelling fluxes and scalar concentrations of CO2, H2O and sensible heat within and above a mountain meadow canopy: a comparison of three Lagrangian models and three parameterisation options for the Lagrangian time scale. Boundary-Layer Meteolorogy 113, 43-80

Wohlfahrt G., Bahn M., Newesely Ch., Sapinsky S., Tappeiner U., Cernusca A. (2003) Canopy structure versus physiology effects on net photosynthesis of mountain grasslands differing in land use. Ecological Modelling 170, 407-426.

Wohlfahrt G., Cernusca A. (2002) Momentum transfer by a mountain meadow canopy: a simulation analysis based on Massman's (1997) model. Boundary-Layer Meteorology 103, 391-407.

 

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