Lägeren (AG)

2024

Scapucci L, Shekhar A, Aranda-Barranco S, Bolshakova A, Hörtnagl L, Gharun M, Buchmann N (2024) Compound soil and atmospheric drought (CSAD) events and CO₂ fluxes of a mixed deciduous forest: the occurrence, impact, and temporal contribution of main drivers. Biogeosciences 21: 3571-3592, doi: external page 10.5194/bg-21-3571-2024

Scapucci L, Shekhar A, Aranda-Barranco S, Bolshakova A, Hörtnagl L, Gharun M, Buchmann N (2024) Compound soil and atmospheric drought events and CO₂ fluxes of a mixed deciduous forest: Occurrence, impact, and temporal contribution of main drivers. EGUspere [preprint], doi: external page 10.5194/egusphere-2024-459

Shekhar A, Hörtnagl L, Paul-Limoges E, Etzold S, Zweifel R, Buchmann N, Gharun M (2024) Contrasting impact of extreme soil and atmospheric dryness on the functioning of trees and forests. Science of the Total Environment 916: 169931, doi: external page 10.1016/j.scitotenv.2024.169931

Gharun M, Shekhar A, Hörtnagl L, Krebs L, Arriga N, Migliavacca M, Roland M, Gielen B, Montagnani L, Tomelleri E, Šigut L, Peichl M, Zhao P, Schmidt M, Grünwald T, Korkiakoski M, Lohila A, Buchmann N (2024) Divergent responses of evergreen needle-leaf forests in Europe to the 2020 warm winter. EGUsphere [preprint], doi: external page 10.5194/egusphere-2023-2964

Nelson JA, Walther S, Gans F, Kraft B, Weber U, Novick K, Buchmann N, Migliavacca M, Wohlfahrt G, Šigut L, Ibrom A, Papale D, Göckede M, Duveiller G, Knohl A, Hörtnagl L, Scott RL, Zhang W, Hamdi ZM, Reichstein M, Aranda-Barranco S, Ardö J, Op de Beeck M, Billdesbach D, Bowling D, Bracho R, Brümmer C, Camps-Valls G, Chen S, Cleverly JR, Desai A, Dong G, El-Madany TS, Euskirchen ES, Feigenwinter I, Galvagno M, Gerosa GA, Gielen B, Goslee I, Goslee S, Gough CM, Heinesch B, Ichii K, Jackowicz-Korczynski MA, Klosterhalfen A, Knox S, Kobayashi H, Kohonen KM, Korkiakoski M, Mammarella I, Gharun M, Marzuoli R, Matamala R, Metzger S, Montagnani L, Nicolini G, O'Halloran T, Ourcival JM, Peichl M, Pendall E, Ruiz Reverter B, Roland M, Sabbatini S, Sachs T, Schmidt M, Schwalm CR, Shekhar A, Silberstein R, Silveira ML, Spano D, Tagesson T, Tramontana G, Trotta C, Turco F, Vesala T, Vincke C, Vitale D, Vivoni ER, Wang Y, Woodgate W, Yepez EA, Zhang J, Zona D, Jung M (2024) X-BASE: the first terrestrial carbon and water flux products from an extended data-driven scaling framework, FLUXCOM-X. Biogeosciences (accepted)

Nelson JA, Walther S, Gans F, Kraft B, Weber U, Novick K, Buchmann N, Migliavacca M, Wohlfahrt G, Šigut L, Ibrom A, Papale D, Göckede M, Duveiller G, Knohl A, Hörtnagl L, Scott RL, Zhang W, Hamdi ZM, Reichstein M, Aranda-Barranco S, Ardö J, Op de Beeck M, Billdesbach D, Bowling D, Bracho R, Brümmer C, Camps-Valls G, Chen S, Cleverly JR, Desai A, Dong G, El-Madany TS, Euskirchen ES, Feigenwinter I, Galvagno M, Gerosa GA, Gielen B, Goslee I, Goslee S, Gough CM, Heinesch B, Ichii K, Jackowicz-Korczynski MA, Klosterhalfen A, Knox S, Kobayashi H, Kohonen KM, Korkiakoski M, Mammarella I, Gharun M, Marzuoli R, Matamala R, Metzger S, Montagnani L, Nicolini G, O'Halloran T, Ourcival JM, Peichl M, Pendall E, Ruiz Reverter B, Roland M, Sabbatini S, Sachs T, Schmidt M, Schwalm CR, Shekhar A, Silberstein R, Silveira ML, Spano D, Tagesson T, Tramontana G, Trotta C, Turco F, Vesala T, Vincke C, Vitale D, Vivoni ER, Wang Y, Woodgate W, Yepez EA, Zhang J, Zona D, Jung M (2024) X-BASE: the first terrestrial carbon and water flux products from an extended data-driven scaling framework, FLUXCOM-X. EGUsphere, doi: external page 10.5194/egusphere-2024-165

2023

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

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

Bachofen C, Hülsmann L, Revill A, Buchmann N, D'Odorico P (2022) Accounting for foliar gradients in Vcmax and Jmax improves estimates of net CO₂ exchange of forests. Agricultural and Forest Meteorology 314: 108771, doi: external page 10.1016/j.agrformet.2021.108771

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

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

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

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 (non peer-reviewed journal)

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

Bachofen C, D'Odorico P, Buchmann N (2020) Light and VPD gradients drive foliar nitrogen partitioning and photosynthesis in the canopy of European beech and silver fir. Oecologia 192: 323-​339, doi: external page 10.1007/s00442-​019-04583-xexternal page

Damm A, Paul‐Limoges E, Kükenbrink D, Bachofen C, Morsdorf F (2020) Remote sensing of forest gas exchange: Considerations derived from a tomographic perspective. Global Change Biology 26: 2717-2727, doi: external page 10.1111/gcb.15007

Flechard CR, Ibrom A, Skiba UM, de Vries W, van Oijen M, Cameron DR, Dise NB, Korhonen JFC, Buchmann N, Legout A, Simpson D, Sanz MJ, Aubinet M, Loustau D, Montagnani L, Neirynck J, Janssens IA, Pihlatie M, Kiese R, Siemens J, Francez AJ, Augustin J, Varlagin A, Olejnik J, Juszczak R, Aurela M, Berveiller D, Chojnicki BH, Dämmgen U, Delpierre N, Djuricic V, Drewer J, Dufrêne E, Eugster W, Fauvel Y, Fowler D, Frumau A, Granier A, Gross P, Hamon Y, Helfter C, Hensen A, Horváth L, Kitzler B, Kruijt B, Kutsch WL, Lobo-do-Vale R, Lohila A, Longdoz B, Marek MV, Matteucci G, Mitosinkova M, Moreaux V, Neftel A, Ourcival JM, Pilegaard K, Pita G, Sanz F, Schjoerring JK, Sebastià MT, Sim Tang Y, Uggerud H, Urbaniak M, van Dijk N, Vesala T, Vidic S, Vincke C, Weidinger T, Zechmeister-Boltenstern S, Butterbach-Bahl K, Nemitz E, Mark A (2020) Carbon-nitrogen interactions in European forests and semi-natural vegetation - Part I: Fluxes and budgets of carbon, nitrogen and greenhouse gases from ecosystem monitoring and modelling. Biogeosciences 17: 1583-1620, doi: external page 10.5194/bg-17-1583-2020

Flechard CR, van Oijen M, Cameron DR, de Vries W, Ibrom A, Buchmann N, Dise NB, Janssens IA, Neirynck J, Montagnani L, Varlagin A, Loustau D, Legout A, Ziembliʼnska K, Aubinet M, Aurela M, Chojnicki BH, Drewer J, Eugster W, Francez AJ, Juszczak R, Kitzler B, Kutsch WL, Lohila A, Longdoz B, Matteucci G, Moreaux V, Neftel A, Olejnik J, Sanz F, Siemens J, Vesala T, Vincke C, Nemitz E, Zechmeister-Boltenstern S, Butterbach-Bahl K, Skiba UM, Mark A (2020) Carbon-nitrogen interactions in European forests and semi-natural vegetation - Part II: Untangling climatic, edaphic, management and nitrogen deposition effects on carbon sequestration potentials. Biogeosciences 17: 1621-1654, doi: external page 10.5194/bg-17-1621-2020

Gharun M, Hörtnagl L, Paul-​Limoges E, Ghiasi S, Feigenwinter I, Burri S, Marquardt K, Etzold S, Zweifel R, Eugster W, Buchmann N (2020) Summer 2018 drought reduced forest and grassland productivity, but not at higher elevations in Switzerland. 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

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

Paul-Limoges E, Wolf S, Schneider FD, Longo M, Moorcroft P, Gharun M, Damm A (2020) Partitioning evapotranspiration with concurrent eddy covariance measurements in a mixed forest. Agricultural and Forest Meteorology 280: 107786, doi: external page 10.1016/j.agrformet.2019.107786

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

Besnard S, Carvalhais N, Brede B, Clevers JGPW, Dutrieux LP, Gans F, Jung M, Reichstein M, Arain A, Black A, Buchmann N, Chen J, Kosugi Y, Knohl A, Law BE, Paul-Limoges E, Lohila A, Merbold L, Roupsard O, Valentini R, Wolf S, Zhang X (2019) Memory effects of climate and vegetation affecting net ecosystem CO₂ fluxes in global forests. PLoS One 14: e0211510, doi: external page 10.1371/journal.pone.0211510

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

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

Brinkmann N, Eugster W, Buchmann N, Kahmen A (2018) Species-specific differences in water uptake depth of mature temperate trees vary with water availability in the soil. Plant Biology 21: 71-81, doi: external page 10.1111/plb.1290

Brinkmann N, Seeger S, Weiler M, Buchmann N, Eugster W, Kahmen A (2018) Employing stable water isotopes to estimate residence times of soil water and temporal origin of xylem water in a temperate forest. New Phytologist 219: 1300-1313, doi: external page 10.1111/nph.15255

Paul-Limoges E, Damm A, Hueni A, Liebisch F, Eugster W, Schaepmann M E, Buchmann N (2018) Effect of environmental conditions on sun-induced fluorescence in a mixed forest and a cropland. Remote Sensing of Environment 219: 310-323, doi: external page 10.1016/j.rse.2018.10.018

2017

Braun D, Damm A, Paul-Limoges E, Revill A, Buchmann N, Petchey OL, Hein L, Schaepman ME (2017) From instantaneous to continuous: Using imaging spectroscopy and in situ data to map two productivity-related ecosystem services. Ecological Indicators 82: 409-419, doi: external page 10.1016/j.ecolind.2017.06.045

Gottselig N, Amelung W, Kirchner J, Bol R, Eugster W, Granger S.J, Hernández-Crespo C, Herrmann F, Keizer J J, Korkiakoski M, Laudon H, Lehner I, Löfgren S, Lohila A, Macleod C J A, Mölder M, Müller C, Nasta P, Nischwitz V, Paul-Limoges E, Pierret M C, Pilegaard K, Romano N, Sebastia M T, Siemens J, Stähli M, Voltz M, Vereecken H, Klumpp E (2017) Natural nanoparticles and colloids in European forest stream waters and their role as phosphorus carriers. Global Biogeochemical Cycles 31: 1592-1607, doi: external page 10.1002/2017GB005657/full

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

Paul-Limoges E, Wolf S, Eugster W, Hörtnagl L, Buchmann N (2017) Below canopy contributions to ecosystem CO₂ fluxes in a temperate mixed forest in Switzerland. Agricultural and Forest Meteorology 247: 582-596, doi: external page 10.1016/j.agrformet.2017.08.011

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

2015

Damm A, Guanter L, Paul-Limoges E, van der Tol C, Hueni A, Buchmann N, Eugster W, Ammann C, Schaepman ME (2015) Far-red sun-induced chlorophyll fluorescence shows ecosystem-specific relationships to gross primary production: An assessment based on observational and modeling approaches. Remote Sensing Environment 166: 91-105, doi: external page 10.1016/j.rse.2015.06.004

D’Odorico P, Gonsamo A, Gough CM, Bohrer G, Morison J, Wilkinson M, Hanson PJ, Gianelle D, Fuentes JD, Buchmann N (2015) The match and mismatch between photosynthesis and land surface phenology of deciduous forests. Agricultural and Forest Meteorology 214-15: 25-38, doi: external page 10.1016/j.agrformet.2015.07.005

Michna P, Werner RA, Eugster W (2015) Does fog chemistry in Switzerland change with altitude? Atmospheric Research 151: 31-44, doi: external page 10.1016/j.atmosres.2014.02.008

Oney B, Henne S, Gruber N, Leuenberger M, Bamberger I, Eugster W, Brunner D, (2015) The CarboCount CH sites: characterization of a dense greenhouse gas observation network. Atmospheric Chemistry and Physics 15: 11147-11164, doi: external page 10.5194/acp-15-11147-2015

Papale D, Black TA, Carvalhais N, Cescatti A, Chen J, Jung M, Kiely G, Lasslop G, Mahecha M, Margolis H, Merbold L, Montagnani L, Moors E, Olesen JE, Reichstein M, Tramontana G, van Gorsel E, Wohlfahrt G Raduly B (2015) Effect of spatial sampling from European flux-towers for estimating carbon and water fluxes with artificial neural networks. Journal of Geophysical Research - Biogeosciences 120: 1941-1957, doi: external page 10.1002/2015JG002997

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

D'Odorico P, Gonsamo A, Pinty B, Gobron N, Coops N, Mendez E, Schaepman ME (2014), Intercomparison of fraction of absorbed photosynthetically active radiation products derived from satellite data over Europe. Remote Sensing of Environment 142: 141-154, doi: external page 10.1016/j.rse.2013.12.005

Gentsch L, Hammerle A, Sturm P, Wingate L, Ogeé J, Siegwolf R, Barthel M, Plüss P, Baur T, Buchmann N, Knohl A (2014) Carbon isotope discrimination during branch photosynthesis of Fagus sylvatica: A Bayesian modeling approach. Plant, Cell & Environment 37: 1516-1535, doi: external page 10.1111/pce.12262

Gentsch L, Sturm P, Hammerle A, Siegwolf R, Wingate L, Ogeé 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, doi: external page 10.1093/jxb/eru024

2013

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, doi: external page 10.1088/1748-9326/8/3/035007

2012

Niu S, Luo Y, Fei S, Yuan W, Zhang Z, Schimel D, Amiro B, Ammann C, Altaf Arain M, Arneth A, Aubinet M, Barr A, Beringer J, Bernhofer C, Black AT, Buchmann N, Cescatti A, Chen J, Kenneth P, Davis J, Dellwik E, Desai AR, Dolman H, Drake BK, Francois L, Gianelle D, Goldstein A, Gu L, Helfter C, Hirano T, Hollinger DY, Janssens I, Jones M, Kiely G, Kolb TE, Kutsch WL, Lafleur P, Law BE, Litvak M, Loustau D, Marek M, Matteucci G, Martin TA, Montagnani L, Moors E, Munger JW, Noormets A, Oechel W, Olejnik J, Papale D, Paw U KT, Pilegaard K, Rambal S, Raschi A, Richardson AD, Saleska S, Scott R, Seufert G, Spano D, Stoy P, Sutton MA, Vesala T, Wofsy S, Wohlfahrt G, Yakir D, Yang B (2012) Thermal optimality of net ecosystem exchange of carbon dioxide. New Phytologist 194: 775-783, doi: external page 10.1111/j.1469-8137.2012.04095.x

Wortman E, Tomaszewski T, Waldner P, Schleppi P, Thimonier A, Eugster W, Buchmann N, Sievering H (2012) Atmospheric nitrogen deposition and canopy retention influences on photosynthetic performance at two high nitrogen deposition Swiss forests. Tellus B 64: 17216, doi: external page 10.3402/tellusb.v64i0.17216

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

Etzold S, Buchmann N, Eugster W (2010) Contribution of advection to the carbon budget measured by eddy covariance at a steep mountain slope forest in Switzerland. Biogeosciences 7: 2461-2475, doi: external page 10.5194/bg-7-2461-2010

Ruehr NK, Buchmann N (2010) Soil respiration fluxes in a temperate mixed forest: seasonality and temperature sensitivities differ among microbial and root-rhizosphere respiration. Tree Physiology 30: 165-176, doi: external page 10.1093/treephys/tpp106  

Ruehr NK, Knohl A, Buchmann N (2010) Environmental variables controlling soil respiration on diurnal, seasonal and annual time-scales in a mixed mountain forest in Switzerland. Biogeochemistry 98: 153-170, doi: external page 10.1007/s10533-009-9383-z

2009

Ahrends HE, Etzold S, Kutsch WL, Stoeckli R, Bruegger R, Jeanneret F, Wanner H, Buchmann N, Eugster W (2009) Phenology and carbon dioxide fluxes: use of digital photography for process-based interpretation at the ecosystem scale. Climate Research 39: 261-274, doi: external page 10.3354/cr00811

Heim A, Wehrli L, Eugster W, Schmidt MWI (2009) Effects of sampling design on the probability to detect soil carbon stock changes at the Swiss CarboEurope site Lägeren. Geoderma 149: 347-354, doi: external page 10.1016/j.geoderma.2008.12.018

Ruehr NK, Knohl A, Buchmann N (2009) Environmental variables controlling soil respiration on diurnal, seasonal and annual time-scales in a mixed mountain forest in Switzerland. Biogeochemistry 98: 153-170, doi: external page 10.1007/s10533-009-9383-z

2008

Ahrends HA, Brügger R, Schenk J, Michna P, Jeanneret F, Wanner H, Eugster W (2008) Qualitative phenological observations of a mixed beech forest in northern Switzerland with digital photography. Journal Geophysical Research 113: G04004, doi: external page 10.1029/2007JG000650

2007

Eugster W, Zeyer K, Zeeman MJ, Michna P, Zingg A, Buchmann N, Emmenegger L (2007) Methodical study of nitrous oxide eddy covariance measurements using quantum cascade laser spectrometery over a Swiss forest. Biogeosciences 4: 927-939, doi: external page 10.5194/bg-4-927-2007