Davos (GR)

2024

Krebs L, Burri S, Feigenwinter I, Gharun M, Meier P, Buchmann N (2024) Forest-floor respiration, N₂O fluxes, and CH₄ fluxes in a subalpine spruce forest: drivers and annual budgets. Biogeosciences 21: 2005-2028, doi: external page 10.5194/bg-21-2005-2024

2023

Burri S (ed.) Long-Term Environmental Research – The Davos-Seehornwald Site. Excursion Guide. 2nd ed, ETH Zurich, Zurich, Switzerland, 35 pp. doi: external page 10.3929/ethz-b-000609359

Eitel JUH, Basler D, Braun S, Buchmann N, D'Odorico P, Etzold S, Gessler A, Griffin KL, Krejza J, Luo Y, Maguire AJ, Rao MP, Vitasse Y, Walthert L, Zweifel R (2023) Towards monitoring stem growth phenology from space with high resolution satellite data. Agricultural and Forest Meteorology 339: 109549, doi: external page 10.1016/j.agrformet.2023.109549

Krebs L, Burri S, Feigenwinter I, Gharun M, Meier P, Buchmann N (2023) Forest-floor greenhouse gas fluxes in a subalpine spruce forest: Continuous multi-year measurements, drivers, and budgets. EGUsphere [preprint], doi: external page 10.5194/egusphere-2023-1852

Shekhar A, Hörtnagl L, Buchmann N, Gharun M (2023) Long-term changes in forest response to extreme atmospheric dryness. Global Change Biology 29: 5379-5396, doi: external page 10.1111/gcb.16846

2022

Etzold S, Sterck F, Bose AK, Braun S, Buchmann N, Eugster W, Gessler A, Kahmen A, Peters RL, Vitasse Y, Walthert L, Ziemińska K, Zweifel R (2022) Number of growth days and not length of the growth period determines radial stem growth of temperate trees. Ecology Letters 25: 427-439, doi: external page 10.1111/ele.13933

Fu Z, Ciais P, Makowski D, Bastos A, Stoy P,C, Ibrom A, Knohl A, Migliavacca M, Cuntz M, Šigut L, Peichl M, Loustau D, El-Madany TS, Buchmann N, Gharun M, Janssens I, Markwitz C, Grünwald T, Rebmann C, Mölder M, Varlagin A, Mammarella I, Kolari P, Bernhofer C, Heliasz M, Vincke C, Pitacco A, Cremonese E, Foltýnová L, Wigneron J-P (2022) Uncovering the critical soil moisture thresholds of plant water stress for European ecosystems. Global Change Biology 28: 2111-2123, doi: external page 10.1111/gcb.16050

Heiskanen J, Brümmer C, Buchmann N, Calfapietra C, Chen H, Gielen B, Gkritzalis T, Hammer S, Hartman S, Herbst M, Janssens IA, Jordan A, Juurola E, Karstens U, Kasurinen V, Kruijt B, Lankreijer H, Levin I, Linderson M, Loustau D, Merbold L, Myhre CL, Papale D, Pavelka M, Pilegaard K, Ramonet M, Rebmann C, Rinne J, Rivier L, Saltikoff E, Sanders R, Steinbacher M, Steinhoff T, Watson A, Vermeulen AT, Vesala T, Vítková G, Kutsch W (2022) The Integrated Carbon Observation System in Europe. Bulletin of the American Meteorological Society 103: E855-E872, doi: external page 10.1175/BAMS-D-19-0364.1

Lembrechts JJ, …, Buchmann N, ..., Eugster W, …, Feigenwinter I, …, Gharun M, …, Hörtnagl L, ..., Maier R, …, Shekhar A, et al. (2022) Global maps of soil temperature. Global Change Biology 28: 3110-3144, doi: external page 10.1111/gcb.16060

Meusburger K, Trotsiuk V, Schmidt-Walter P, Baltensweiler A, Brun P, Bernhard F, Gharun M, Habel R, Hagedorn F, Köchli R, Psomas A, Puhlmann H, Thimonier A, Waldner P, Zimmermann S, Walthert L (2022) Soil–plant interactions modulated water availability of Swiss forests during the 2015 and 2018 droughts. Global Change Biology 28: 5928-5944, doi: external page 10.1111/gcb.16332

Wang Y-R, Buchmann N, Hessen DO, Stordal F, Erisman JW, Vollsnes AV, Andersen T, Dolman H (2022) Disentangling effects of natural and anthropogenic drivers on forest net ecosystem production. Science of The Total Environment 839: 156326, doi: external page 10.1016/j.scitotenv.2022.156326

Zhang W, Yu G, Chen Z, Zhu X, Han L, Liu Z, Lin Y, Han S, Sha L, Wang H, Wang Y, Yan J, Zhang Y, Gharun M (2022) Photosynthetic capacity dominates the interannual variation of annual gross primary productivity in the Northern Hemisphere. Science of The Total Environment 849: 157856, doi: external page 10.1016/j.scitotenv.2022.157856

2021

Delwiche KB, ..., Buchmann N, ..., Hörtnagl L, ..., et al. (2021) FLUXNET-CH4: A global, multi-ecosystem dataset and analysis of methane seasonality from freshwater wetlands. Earth System Science Data Discussions, doi: external page 10.5194/essd-2020-307 [preprint]

Etzold S, Eugster W, Braun S, Thimonier A, Waldner P, Zweifel R (2021) Stickstoffdeposition – ab wann ist es zu viel für das Baumwachstum? Wald und Holz 11/21: 15-18

Gharun M, Klesse S, Tomlinson G, Waldner P, Stocker B, Rihm B, Siegwolf R, Buchmann N (2021) Effect of nitrogen deposition on centennial forest water-use efficiency. Environmental Research Letters 16: 114036, doi: external page 10.1088/1748-9326/ac30f9

Haesen S, Lembrechts JJ, De Frenne P, Aalto J, Ashcroft MB, Kopecký M, Lenoir J, Luoto M, Maclean I, Nijs I, Niittynen P, van den Hoogen J, Arriga N, Brůna J, Buchmann N, Čiliak M, Collalti A, De Lombaerde E, Gharun M, Goded I, Govaert S, Greiser C, Grelle A, Gruening C, Hederová L, Hylander K, Kreyling J, Kruijt B, Macek M, Máliš F, Man M, Manca G, Matula R, Meeussen C, Minerbi S, Montagnani L, Muffle L, Ogaya R, Penuelas J, Plichta R, Portillo-Estrada M, Schmeddes J, Shekhar A, Spicher F, Ujházyová M, Vangansbeke P, Weigel R, Wild J, Van Meerbeek K (2021) ForestTemp – sub-canopy microclimate temperatures of European forests. Global Change Biology 27: 6307-6319, doi: external page 10.1111/gcb.15892

Lin S, Li J, Liu Q, Gioli B, Paul-Limoges E, Buchmann N, Gharun M, Hörtnagl L, Foltýnová L, Dušek J, Li L, Yuan W (2021) Improved global estimations of gross primary productivity of natural vegetation types by incorporating plant functional type. International Journal of Applied Earth Observations and Geoinformation 100: 102328, doi: external page 10.1016/j.jag.2021.102328

Zhou H, Shao J, Liu H, Du Z, Zhou L, Liu R, Bernhofer C, Grünwald T, Dušek J, Montagnani L, Tagesson T, Black TA, Jassal R, Woodgate W, Biraud S, Varlagin A, Mammarella I, Gharun M, Shekhar A, Buchmann N, Manco A, Magliulo E, Billesbach D, Silberstein RP, Ohta T, Yu G, Chen Z, Zhang Y, Zhou X (2021) Relative importance of climatic variables, soil properties and plant traits to spatial variability in net CO₂ exchange across global forests and grasslands. Agricultural and Forest Meteorology 307: 108506, doi: external page 10.1016/j.agrformet.2021.108506

Zweifel R, Etzold S, Basler D, Bischoff R, Braun S, Buchmann N, Conedera M, Fonti P, Haeni M, Gessler A, Hoch G, Kahmen A, Koechli R, Maeder M, Nievergelt D, Peter M, Peters RL, Schaub M, Trotsiuk V, Walthert L, Wilhelm M, Eugster W (2021) TreeNet - The biological drought and growth indicator network. Frontiers in Forests and Global Change 4: 776905, doi: external page 10.3389/ffgc.2021.776905

Zweifel R, Sterck F, Braun S, Buchmann N, Eugster W, Gessler A, Häni M, Peters R, Walthert L, Wilhelm M, Ziemińska K, Etzold S (2021) Why trees grow in the dark. New Phytologist 231: 2174-2185, doi: external page 10.1111/nph.17552

2020

Bond‐Lamberty B, Christianson DS, Malhotra A, ..., Buchmann N, et al. (2020) COSORE: A community database for continuous soil respiration and other soil‐atmosphere greenhouse gas flux data. Global Change Biology 26: 7268-7283, doi: external page 10.1111/gcb.15353

Fu Z, Ciais P, Bastos A, Stoy P, Yan H, Green J, Wang B, Knohl A, Šigut L, Gharun M, Cuntz M, Arriga N, Roland M, Peichl M, Migliavacca M, Cremonese E, Varlagin A, Vincke C, Gourlez de la Motte L, Fares S, Buchmann N, El-Madany TS, Magliulo E, Brümmer C, Huang Y, Léonard J, Bornet F, Koebsch F (2020) Sensitivity of gross primary productivity to climatic drivers during the summer drought of 2018 in Europe. Philosophical Transactions of the Royal Society B 375: 20190747, doi: external page 10.1098/rstb.2019.0747

Gharun M, Hörtnagl L, Paul-​Limoges E, Ghiasi S, Feigenwinter I, Burri S, Marquardt K, Etzold S, Zweifel R, Eugster W, Buchmann N (2020) Physiological response of Swiss ecosystems to 2018 drought across plant types and elevation. Philosophical Transactions of the Royal Society B 375: 20190521, doi: external page 10.1098/rstb.2019.0521

Graf A, Klosterhalfen A, Arriga N, Bernhofer C, Bogena H, Bornet F, Brüggemann N, Brümmer C, Buchmann N, Chi J, Chipeaux C, Cremonese E, Cuntz M, Dušek J, El-Madany TS, Fares S, Fischer M, Foltynova L, Gielen B, Gottschalk P, Gharun M, Ghiasi S, Grünwald T, Heinemann G, Heinesch B, Heliasz M, Holst J, Hörtnagl L, Ibrom A, Ingwersen J, Jurasinski G, Klatt J, Knohl A, Koebsch F, Konopka J, Korkiakoski M, Kowalska N, Kremer P, Kruijt B, Lafont S, Léonard J, De Ligne A, Longdoz B, Loustau D, Magliulo V, Mammarella I, Manca G, Mauder M, Migliavacca M, Mölder M, Ney P, Nilsson M, Neirynck J, Paul-Limoges E, Peichl M, Pitacco A, Poyda A, Rebmann C, Roland M, Sachs T, Schmidt M, Siebicke L, Schrader F, Šigut L, Tuittila ES, Varlagin A, Vendrame N, Vincke C, Völksch I, Wille C, Weber S, Wizemann HD, Zeeman M, Vereecken H (2020) Altered energy partitioning across terrestrial ecosystems in the European drought year 2018. Philosophical Transactions of the Royal Society B 375:  20190524, doi: external page 10.1098/rstb.2019.0524

Lembrechts JJ, …, Gharun M, Buchmann N, et al. (2020) SoilTemp: a global database of near-surface temperature. Global Change Biology 26: 6616-6629, doi: external page 10.1111/gcb.15123

Nelson JA, Pérez-Priego O, Zhou S, Poyatos R, Zhang Y, Blanken PD, Gimeno TE, Wohlfahrt G, Desai AR, Gioli B, Limousin JM, Bonal D, Paul-Limoges E, Scott RL, Varlagin A, Fuchs K, Montagnani L, Wolf S, Delpierre N, Berveiller D, Gharun M, Marchesini LB, Gianelle D, Šigut L, Mammarella I, Siebicke L, Black TA, Knohl A, Hörtnagl L, Magliulo V, Carvalhais N, Migliavacca M, Reichstein M, Jung M (2020) Ecosystem transpiration and evaporation: insights from three water flux partitioning methods across FLUXNET sites. Global Change Biology 26: 6916-6930, doi: external page 10.1111/gcb.15314

Pastorello GZ, … Buchmann N, … Eugster W, … Feigenwinter I, … Gharun M, … Hörtnagl L, …, Maier R, … Merbold L, …, Paul-Limoges E, … in total 286 coauthors (2020) The FLUXNET2015 dataset and the ONEFlux processing pipeline for eddy covariance data. Scientific Data 7: 225, doi: external page 10.1038/s41597-020-0534-3

Xiao M, Yu Z, Kong D, Gu X, Mammarella I, Montagnani L, Arain MA, Merbold L, Magliulo V, Lohila A, Buchmann N, Wolf S, Gharun M, Hörtnagl L, Beringer J, Gioli B (2020) Stomatal response to decreased relative humidity constrains the acceleration of terrestrial evapotranspiration. Environmental Research Letters 15: 094066, doi: external page 10.1088/1748-9326/ab9967

Zweifel R, Etzold S, Braun S, Köchli R, Hoch G, Eugster W, Walthert L (2020) TreeNet – am Puls der Bäume. Wald und Holz 3/2020: 31-33 (non peer-reviewed journal)

Zweifel R, Etzold S, Walthert L, Köchli R, Eugster W (2020) TreeNet – wann wachsen unsere Bäume? Wald und Holz 5/2020: 20-23 (non peer-reviewed journal)

2019

Burri S, Haeler E, Eugster W, Haeni M, Etzold S, Walthert L, Braun S, Zweifel R (2019) How did Swiss forest trees respond to the hot summer 2015? DIE ERDE 150: 214-229, doi: external page 10.12854/erde-2019-420

Burri S (ed.) Long-Term Environmental Research – The Davos-Seehornwald Site. Excursion Guide. doi: 10.3929/ethz-b-000328277

2018

Besnard S, Carvalhais N, Arain A, Black A, de Bruin S, Buchmann N, Cescatti A, Chen J, Clevers JGPW, Desai AR, Gough C, Havrankova K, Herold M, Hörtnagl L, Jung M, Knohl A, Kruijt B, Krupkova L, Law B E, Lindroth AM, Noormets A, Rouspard O, Steinbrecher R, Varlagin A, Vincke C and Reichstein M (2018) Quantifying the effect of forest age in annual net forest carbon balance. Environmental Research Letters 13: 124018, doi: external page 10.1088/1748-9326/aaeaeb

2017

Haeni M, Zweifel R, Eugster W, Gessler A, Zielis S, Carrara A, Knohl A, Havránková K, Herbst M, Ibrom A, Lagergren F, Marek M, Matteucci G, Moors E, Olejnik J, Pavelka M, Pilegaard K, Pita G, Rodrigues A, Sanz MJ, Schelhaas MJ, Urbaniak M, Valentini R, Vesala T, Wu J, Buchmann N (2017) Winter respiratory C losses provide explanatory power for net ecosystem productivity. Journal of Geophysical Research – Biogeosciences 122: 243-260, doi: external page 10.1002/2016JG003455

Yao Y, Liang S, Li X, Zhang Y, Chen J, Jia K, Zhang X, Fisher JB, Wang X, Zhang L, Xu J, Shao C, Posse G, Li Y, Magliulo V, Varlagin A, Moors EJ, Boike J, Macfarlane C, Kato T, Buchmann N, Billesbach DP, Beringer J, Wolf S, Papuga SA, Wohlfahrt G, Montagnani L, Ardö J, Paul-Limoges E, Emmel C, Hörtnagl L, Sachs T, Gruening C, Gioli B, López-Ballesteros A, Steinbrecher R, Gielen B (2017) Estimation of high-resolution terrestrial evapotranspiration from Landsat data using a simple Taylor skill fusion method. Journal of Hydrology 553: 508-526, doi: external page 10.1016/j.jhydrol.2017.08.013

2016

Desai AR, Wohlfahrt G, Zeeman MJ, Katata G, Eugster W, Montagnani L, Gianelle D, Mauder M and Schmid H-P (2016) Montane ecosystem productivity responds more to global circulation patterns than climatic trends. Environmental Research Letters 11: 024013, doi: external page 10.1088/1748-9326/11/2/024013

2015

Wingate L, Ogée J, Cremonese E, Filippa P, Mizunuma T, Migliavacca M, Moisy C, Wilkinson M, Moureaux C, Wohlfahrt G, Hammerle A, Hörtnagl L, Gimeno C, Porcar-Castell A, Galvagno M, Nakaji T, Morison J, Kolle O, Knohl A, Kutsch W, Kolari P, Nikinmaa E, Ibrom A, Gielen B, Eugster W, Balzarolo M, Papale D, Klumpp K, Köstner B, Grünwald T, Joffre R, Ourcival J-M, Hellstrom M, Lindroth A, Georg C, Longdoz B, Genty B, Levula J, Heinesch B, Sprintsin M, Yakir D, Manise T, Guyon D, Ahrends H, Plaza-Aguilar A, Guan JH, Grace J (2015) Interpreting canopy development and physiology using a European phenology camera network at flux sites. Biogeosciences 12: 5995-6015, doi: external page 10.5194/bg-12-5995-2015

2014

Churakova OV (Sidorova), Eugster W, Etzold S, Cherubini P, Zielis S, Saurer M, Siegwolf R, Buchmann N (2014) Increasing relevance of spring temperatures for Norway spruce trees in Davos, Switzerland, after the 1950s. Trees 28: 183-191

Zielis S, Etzold S, Zweifel R, Eugster W, Haeni M, Buchmann N (2014) NEP of a Swiss subalpine forest is significantly driven not only by current but also by previous year’s weather. Biogeosciences 11: 1627-1635

2013

Etzold S, Zweifel R, Rühr N, Eugster W, Buchmann N (2013) Long-term stem CO₂ concentration measurements in Norway spruce in relation to biotic and abiotic factors. New Phytologist 197: 1173-1184

Streit K, Rinne KT, Hagedorn F, Dawes MA, Saurer M, Hoch G, Werner RA, Buchmann N, Siegwolf RTW (2013) Tracing fresh assimilates through Larix decidua exposed to elevated CO₂ and soil warming at the alpine tree line using compound-specific stable isotope analysis. New Phytologist 197: 838-849

Wolf S, Eugster W, Ammann C, Haeni M, Zielis S, Hiller R, Stieger J, Imer D, Merbold L, Buchmann N (2013) Contrasting response of grassland versus forest carbon and water fluxes to spring drought in Switzerland. Environmental Research Letters 8: 035007

Zielis S, Etzold S, Zweifel R, Eugster W, Haeni M, Buchmann N (2013) Forest NEP is significantly driven by previous year's weather. Biogeosciences Discussions 10: 15587-15611, doi: external page 10.5194/bgd-10-15587-2013

2011

Etzold S, Ruehr NK, Zweifel R, Dobbertin M, Zingg A, Pluess P, Häsler R, Eugster W, Buchmann N (2011) The carbon balance of two contrasting mountain forest ecosystems in Switzerland: similar annual trends, but seasonal differences. Ecosystems 14: 1289-1309, doi: external page 10.1007/s10021-011-9481-3

2010

Zweifel R, Eugster W, Etzold S, Dobbertin M, Buchmann N, Häsler R (2010) Link between continuous stem radius changes and net ecosystem productivity of a subalpine Norway spruce forest in the Swiss Alps. New Phytologist 187: 819-830