DOIAbstract Brüllhardt M., Rotach P., Schleppi P., Bugmann H., 2020: Vertical light transmission profiles in structured mixed deciduous forest canopies assessed by UAV-based hemispherical photography and photogrammetric vegetation height models. Agric. For. Meteorol. 281: 107843.
DOIAbstractPDF Frey B., Carnol M., Dharmarajah A., Brunner I., Schleppi P., 2020: Only minor changes in the soil microbiome of a sub-alpine forest after twenty years of moderately increased nitrogen loads. Front. For. Glob. Change 3: 77.
DOIAbstractPDF Salehi M., Walthert L., Zimmermann S., Waldner P., Schmitt M., Schleppi P., Liechti K., Ahmadi M., Amiri G.Z., Brunner I., Thimonier A., 2020: Leaf morphological traits and leaf nutrient concentrations of European beech across a water availability gradient in Switzerland. Front. For. Glob. Change 3: 19.
DOIAbstractPDF Veerman L., Kalbitz K., Gundersen P., Kjønaas J., Moldan F, Schleppi P., Van Loon E.E., Schoorl J., Wessel W., Tietema A., 2020: The long-term fate of deposited nitrogen in temperate forest soils. Biogeochemistry 150: 1-15.
video Schleppi P., 2020: Hemispherical photography in forests - an introduction. Video:
DOIAbstractPDF Cheng S.J., Hess P.G., Wieder W.R., Thomas R.Q., Nadelhoffer K.J., Vira J., Lombardozzi D.L., Gundersen P., Fernandez I.J., Schleppi P., Gruselle M.-C., Moldan P., Goodale C.L., 2019: Decadal fates and impacts of nitrogen additions on temperate forest carbon storage: a data-model comparison. Biogeosci. 16: 2771-2793.
DOIAbstractPDF Forstner S.J., Wechselberger V., Müller S., Keiblinger K.M., Díaz-Pinés E., Wanek W., Schleppi P., Hagedorn F., Gundersen P., Tatzber M., Gerzabek M.H., Zechmeister-Boltenstern S., 2019: Vertical redistribution of soil organic carbon pools after twenty years of nitrogen addition in two temperate coniferous forests. Ecosystems 22: 379-400+452.
DOIAbstractPDF Forstner S.J., Wechselberger V., Stecher S., Müller S., Keiblinger K.M., Wanek W., Schleppi P., Gundersen P., Tatzber M., Gerzabek M.H., Zechmeister-Boltenstern S., 2019: Resistant soil microbial communities show signs of increasing phosphorus limitation in two temperate forests after long-term nitrogen addition. Front. For. Glob. Change 2: 13.
PDF Schleppi P., 2019: Long-term experimental nitrogen addition to a subalpine Picea abies forest. Mitt. Dtsch. Bodenkundl. Ges. 119: 154-162.
DOIAbstractPDF Schleppi P., Körner C., Klein T., 2019: Increased nitrogen availability in the soil under mature Picea abies trees exposed to elevated CO2 concentrations. Front. For. Glob. Change 2: 59.
DOIAbstract Thimonier A., Kosonen Z., Braun S., Rihm B., Schleppi P., Schmitt M., Seitler E., Waldner P., Thöni L., 2019: Total deposition of nitrogen in Swiss forests: comparison of assessment methods and evaluation of changes over two decades. Atmos. Environ. 198: 335-350.
DOIAbstractPDF Van der Voort T.S., Mannu U., Hagedorn F., McIntyre C., Walthert L., Schleppi P., Haghipour N., Eglinton T.I., 2019: Dynamics of deep soil carbon – insights from 14C time series across a climatic gradient. Biogeosci. 16: 3233-3246.
DOIAbstractPDF Zellweger F., Baltensweiler A., Schleppi P., Huber M., Küchler M., Ginzler C., Jonas T., 2019: Estimating below-canopy light regimes using airborne laser scanning: an application to plant community analysis. Ecol. Evol. 9: 9149-9159.
DOIAbstract Schleppi P., Klein T., Körner C., 2019: Nitrogen availability under trees exposed to CO2 enrichment (FACE) . EnviDat 74 (dataset).
DOIAbstract Gonsamo A., Walter J.-M., Chen J.M., Pellikka P., Schleppi P., 2018: A robust leaf area index algorithm accounting for the expected errors in gap fraction observations. Agric. For. Meteorol. 248: 197-204.
DOIAbstract Walthert L., Schleppi P., 2018: Equations to compensate for the temperature effect on readings from dielectric Decagon MPS-2 and MPS-6 water potential sensors in soils. J. Plant Nutr. Soil Sci. 181: 749-759.
DOIAbstractPDF Dawes M.A., Schleppi P., Hagedorn F., 2017: The fate of nitrogen inputs in a warmer alpine treeline ecosystem: a 15N labelling study. J. Ecol. 105: 1723-1737.
DOIAbstract Dawes M.A., Schleppi P., Hättenschwiler S., Rixen C., Hagedorn F., 2017: Soil warming opens the nitrogen cycle at the alpine treeline. Glob. Change Biol. 23: 421-434.
DOIAbstract Knüsel S., De Boni A., Conedera M., Schleppi P., Thormann J.-J., Frehner M., Wunder J., 2017: Shade tolerance of Ailanthus altissima regeneration revisited in deciduous forests of southern Switzerland. Biol. Invasions 19: 455-461.
DOIAbstract Schleppi P., Curtaz F., Krause K., 2017: Nitrate leaching from a sub-alpine coniferous forest subjected to experimentally increased N deposition for 20 years, and effects of tree girdling and felling. Biogeochem. 134: 319-335.
DOIAbstract Schleppi P., Paquette A., 2017: Solar radiation in forests: theory for hemispherical photography. In: Fournier R., Hall R. (ed.), Hemispherical photography in forest science: theory, methods, applications. Managing Forest Ecosystems 28: 15-52 (ISBN: 978-94-024-109).
DOIAbstractPDF Klein T., Bader M.K.-F., Leuzinger S., Mildner M., Schleppi P., Siegwolf R.T.W., Körner C., 2016: Growth and carbon relations of mature Picea abies trees under five years of free air CO2 enrichment. J. Ecol. 104: 1720–1733.
DOIAbstract Mohn J., Gutjahr W., Toyoda S., Harris E., Ibraim E., Geilmann H., Schleppi P., Kuhn T., Lehmann M.F., Decock C., Werner R.A., Yoshida N., Brand W.A., 2016: Reassessment of the NH4NO3 thermal decomposition technique for calibration of the N2O isotopic composition. Rapid Commun. Mass Spectrom. 30: 2487-2496.
DOIAbstractPDF Salehi M., Zahedi Amiri G., Attarod P., Salehi A., Brunner I., Schleppi P., Thimonier A., 2016: Seasonal variations of throughfall chemistry in pure and mixed stands of Oriental beech (Fagus orientalis Lipsky) in Hyrcanian forests (Iran). Ann. For. Sci. 73: 371-380.
DOIAbstractPDF Van der Voort T.S., Hagedorn F., McIntyre C., Zell C., Walthert L., Schleppi P., Feng X., Eglinton T.I., 2016: Variability in 14C contents of soil organic matter at the plot and regional scale across climatic and geologic gradients. Biogeosci. 13: 3427-3439.
DOIAbstract Klein T., Bader M.K.-F., Leuzinger S., Mildner M., Schleppi P., Siegwolf R.T.W., Körner C., 2016: Data from: Growth and carbon relations of mature Picea abies trees under five years of free air CO2 enrichment. Dryad Digital Repository 29mb7 (dataset).
AbstractPDF Forstner S.J., Kloss S., Keiblinger K.M., Schleppi P., Hagedorn F., Gundersen P., Wanek W., Gerzabek M.H., Zechmeister-Boltenstern S., 2015: Vertical patterns of ecoenzyme activities in forest soils after 20 years of simulated nitrogen deposition. Geophys. Res. Abs. 17: 10858.
PDF Forstner S.J., Tatzber M., Keiblinger K.M., Schleppi P., Hagedorn F., Gundersen P., Wanek W., Gerzabek M., Zechmeister-Boltenstern S., 2014: Impact of nitrogen fertilization on soil organic matter in forest soils (INFOSOM). Geophys. Res. Abs. 16: 14225.
DOIAbstract Manetti M.C., Pelleri F., Becagli C., Conedera M., Schleppi P., Zingg A., 2014: Growth dynamics and leaf area index in chestnut coppices subjected to a new silvicultural approach: single-tree-oriented management. Acta Hort. 1043: 121-128.
DOIAbstract Moeser D., Roubinek J., Schleppi P., Morsdorf F., Jonas T., 2014: Canopy closure, LAI and radiation transfer from airborne LiDAR synthetic images. Agric. For. Meteorol. 197: 158-168.
DOIAbstract Shrestha J., Niklaus P.A., Pasquale N., Huber B., Barnard R.L., Frossard E., Schleppi P., Tockner K., Luster J., 2014: Flood pulses control soil nitrogen dynamics in a dynamic river floodplain. Geoderma 228-229: 14-24.
DOIAbstract Tomlinson G., Siegwolf R.T.W., Buchmann N., Schleppi P., Waldner P., Weber P., 2014: The mobility of nitrogen across tree-rings of Norway spruce (Picea abies L.) and the effect of extraction method on tree-ring δ15N and δ13C. Rapid Commun. Mass Spectrom. 28: 1258-1264.
AbstractPDF Schleppi P., Bucher-Wallin I., Hagedorn F., Körner C., 2013: Increased nitrate availability in the soil of a mixed mature temperate forest subjected to elevated CO2 concentration (canopy FACE). Geophys. Res. Abs. 15: 5219.
DOIAbstract Krause K., Niklaus P.A., Schleppi P., 2013: Soil-atmosphere fluxes of the greenhouse gases CO2, CH4 and N2O in a mountain spruce forest subjected to long-term N addition and to tree girdling. Agric. For. Meteorol. 181: 61-68.
DOIAbstract Kuster T.M., Schleppi P., Hu B., Schulin R., Günthardt-Goerg M.S., 2013: Nitrogen dynamics in oak model ecosystems subjected to air warming and drought on two different soils. Plant Biol. 15 (suppl. 1): 220-229.
DOIAbstractPDF Smith J.C., Galy A., Hovius N., Tye A.M., Turowski J.M., Schleppi P., 2013: Runoff-driven export of particulate organic carbon from soil in temperate forested uplands. Earth Planet. Sci. Lett. 365: 198-208.
DOIAbstract Xu G.-L., Fu S.-L., Schleppi P., Li M.-H., 2013: Responses of soil Collembola to long-term atmospheric CO2 enrichment in a mature temperate forest. Environ. Pollut. 173: 23-28.
DOIAbstract Zlatanov T., Schleppi P., Velichkov I., Hinkov G., Georgieva M., Eggertsson O., Zlatanova M., Vacik H., 2013: Structural diversity of abandoned chestnut (Castanea sativa Mill.) dominated forests: implications for forest management. For. Ecol. Manag. 291: 326-335.
PDF Fleck S., Raspe S., Cater M., Schleppi P., Ukonmaanaho L., Greve M., Hertel C., Weis W., Rumpf S., 2013: Leaf area measurements. Manual on methods and criteria for harmonized sampling, assessment, monitoring and analysis of the effects of air pollution on forests. Part XVII. UNECE ICP Forests Programme Co-ordinating Centre, Hamburg, DE. 37 pp. (ISBN: 978-3-926301-03).
DOIAbstractPDF Bader M.K.-F., Leuzinger S., Keel S.G., Siegwolf R.T.W., Hagedorn F., Schleppi P., Körner C., 2013: Central European hardwood trees in a high-CO2 future: synthesis of an 8-year forest canopy CO2 enrichment project. J. Ecol. 101: 2509-2519.
DOIAbstractPDF Gundersen P., Christiansen J.R., Alberti G., Brüggemann N., Castaldi S., Gasche R., Kitzler B., Klemedtsson L., Lobo-do-Vale R., Moldan F., Rütting T., Schleppi P., Weslien P., Zechmeister-Boltenstern S., 2012: The response of methane and nitrous oxide fluxes to forest change in Europe. Biogeosci. 9: 3999-4012.
DOIAbstractPDF Krause K., Cherubini P., Bugmann H., Schleppi P., 2012: Growth enhancement of Picea abies trees under long-term low-dose N addition is due to morphological more than to physiological changes. Tree Physiol. 32: 1471-1481.
DOIAbstractPDF Krause K., Providoli I., Currie W.S., Bugmann H., Schleppi P., 2012: Long-term tracing of whole catchment 15N additions in a mountain spruce forest: measurements and simulations with the TRACE model. Trees 26: 1683-1702.
DOIAbstract Schleppi P., Bucher-Wallin I., Hagedorn F., Körner C., 2012: Increased nitrate availability in the soil of a mixed mature temperate forest subjected to elevated CO2 concentration (canopy FACE). Glob. Change Biol. 18: 757-768.
DOIAbstract Shrestha J., Niklaus P.A., Frossard E., Samaritani E., Huber B., Barnard R.L., Schleppi P., Tockner K., Luster J., 2012: Soil nitrogen dynamics in a river floodplain mosaic. J. Environ. Qual. 41: 2033-2045.
DOIAbstractPDF Templer P.H., Mack M.C., Chapin F.S.III, Christenson L.M., Compton J.D., Crook H.D., Currie W.S., Curtis C.J., Dail D.B., D'Antonio C.M., Emmett B.A., Hepstein H.E., Goodale C.L., Gundersen P., Hobbie S.E., Holland K., Hooper D.U., Hungate B.A., Lamontagne S., Nadelhoffer K.J., Osenberg C.W., Perakis S.S., Schleppi P., Schimel J., Schmidt I.K., Sommerkorn M., Spoelstra J., Tietema A., Wessel W.W., Zak D.R., 2012: Sinks for nitrogen inputs in terrestrial ecosystems: a meta-analysis of 15N tracer field studies. Ecology 93: 1816-1829.
DOIZusammenfassungAbstractRésuméPDF Thimonier A., Graf Pannatier E., Schmitt M., Waldner P., Schleppi P., Braun S., 2012: Dépôts atmosphériques azotés et leurs effets en forêt: un bilan des sites d’observation à long terme. J. For. Suisse 163: 343-354.
DOIAbstractPDF 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 a high nitrogen deposition Swiss forest. Tellus B 64: 17216.
DOIAbstract Schleppi P., Thimonier A., Walthert L., 2011: Estimating leaf area index in mature temperate forests using simple regressions on site and vegetation data. For. Ecol. Manag. 261: 601-610.
AbstractPDF Sutton M.A., Nemitz E., Skiba U.M., Beier C., Butterbach-Bahl K., Cellier P., De Vries W., Erisman J.W., Reis S., Bleeker A., Bergamaschi P., Calanca P., Cotrufo M.F., Dalgaard T., Duyzer J., Gundersen P., Hensen A., Kros J., Leip A., Olesen J.E., Owen S., Rees R.M., Sheppard L.J., Smith P., Zechmeister-Boltenstern S., Soussana J.-F., Theobald M.R., Twigg M., Van Oijen M., Veldkamp T., Vesala T., Winiwarter W., Carter M.S., Dragosits U., Fléchard C., Helfter C., Kitzler B., Rahn K.-H., Reinds G.J., Schleppi P., 2011: The nitrogen cycle and its influence on the European greenhouse gas balance. Centre for Ecology & Hydrology, Edinburgh, UK. 44 pp. (ISBN: 978-1-906698-2).
PDF Zlatanov T., Velichkov I., Nikolov B., Georgieva M., Hinkov G., Tsonev R., Lyubenova M., Karakiev T., Tonkov S., Popov G., Popov V., Georgiev B., Delchev H., Churulinkov P., Bechkov S., Simov N., Hristova-Nikolova I., Rosnev B., Mirchev P., Georgiev G.Z., Petrov P., Stoykov H., Velisarova E., Doychinova V., Georgiev G.P., Zlatanova M., Hristova H., Petkova M., Matova M., Eggertsson O., Lexer M., Mattioni C., Schleppi P., Vacik H., Hreidarsson S., 2011: Състояние и перспективи на популацията от обикновен кестен (Castanea sativa Mill.) в Беласица: адаптация към климатичното промени, поддържане на биологичното разнообразие и устойчиво стопанисване на екосистемите (State and prospects of the chestnut (Castanea sativa Mill.) population in Belasitsa mountain: adaptation to climate change, maintenance of biodiversity and sustainable ecosystem management). Forest Research Institute BAS, Sofia, BG. 34 pp. (ISBN: 987-954-91423-7).
DOIAbstract Schleppi P., 2011: Forested water catchments in a changing environment. In: Bredemeier M., Cohen S., Godbold D., Lode E., Pichler V., Schleppi P. (ed.), Forest management and the water cycle: an ecosystem-based approach. Ecol. Stud. 212: 89-110 (ISBN: 978-90-481-9833).
DOIAbstract Schleppi P., 2011: Forest and water: tree to small catchment processes in a changing environment. In: Bredemeier M., Cohen S., Godbold D., Lode E., Pichler V., Schleppi P. (ed.), Forest management and the water cycle: an ecosystem-based approach. Ecol. Stud. 212: 3-4 (ISBN: 978-90-481-9833).
PDF Dobbertin M., Brunner I., Egli S., Eilmann B., Graf Pannatier E., Schleppi P., Zingg A., Rigling A., 2010: Effects of drought and irrigation on ecosystem functioning in a mature Scots pine forest. Geophys. Res. Abs. 12: 3917.
DOIAbstractPDF Dobbertin M., Eilmann B., Bleuler P., Giuggiola A., Graf Pannatier E., Landolt W., Schleppi P., Rigling A., 2010: Effect of irrigation on needle morphology, shoot and stem growth in a drought exposed Pinus sylvestris forest. Tree Physiol. 30: 346-360.
DOIAbstract Manetti M.C., Amorini E., Becagli C., Pelleri F., Pividori M., Schleppi P., Zingg A., Conedera M., 2010: Quality wood production from chestnut (Castanea sativa Mill.) coppice forests - Comparison between different silvicultural approaches. Acta Hort. 866: 683-692.
DOIAbstractRésumé Morier I., Schleppi P., Saurer M., Providoli I., Guenat C., 2010: Retention and hydrolysable fraction of atmospherically deposited nitrogen in two contrasting forest soils in Switzerland. Eur. J. Soil Sci. 61: 197-206.
DOIAbstractPDF Thimonier A., Graf Pannatier E., Schmitt M., Waldner P., Walthert L., Schleppi P., Dobbertin M., Kräuchi N., 2010: Does exceeding the critical loads for nitrogen alter nitrate leaching, the nutrient status of trees and their crown condition at Swiss Long-term Forest Ecosystem Research (LWF) sites? Eur. J. For. Res. 129: 443-461.
DOIAbstractPDF Thimonier A., Sedivy I., Schleppi P., 2010: Estimating leaf area index in different types of mature forest stands in Switzerland: a comparison of methods. Eur. J. For. Res. 129: 543-562.
ZusammenfassungPDF Schleppi P., Conedera M., Giudici F., Zingg A., 2009: Veränderungen des Blattflächenindexes als Kronenreaktion nach Durchforstungen: methodische Aspekte und Beispiel eines Kastanienwaldes im Tessin. In: Nagel J. (Hrsg.), Deutscher Verband Forstlicher Forschungsanstalten, Sektion Ertragskunde, Jahrestagung 25.-27. Mai 2009, Ascona, CH: 14-21. DVFFA, Tharandt, DE (ISBN: 1432-2609).
DOIAbstract Xu G.-L., Schleppi P., Li M.-H., Fu S.-L., 2009: Negative responses of Collembola in a forest soil (Alptal, Switzerland) under experimentally increased N deposition. Environ. Pollut. 157: 2030-2036.
Zusammenfassung Dobbertin M., Schleppi P., Schmitt M., Thimonier A., Waldner P., 2008: Stickstoffeintrag und Kohlenstoffsenke der Wälder - Löst der Stickstoff unser Kohlenstoffproblem? Nat. Mensch 50 (6): 17-21.
DOIAbstract Morier I., Guenat C., Siegwolf R., Védy J.-C., Schleppi P., 2008: Dynamics of atmospheric nitrogen deposition in a temperate calcareous forest soil. J. Environ. Qual. 37: 2012-2021.
DOIAbstractRésuméPDF Morier I., Schleppi P., Siegwolf R., Knicker H., Guenat C., 2008: 15N immobilisation in forest soil: a sterilisation experiment coupled with 15N CPMAS NMR spectroscopy. Eur. J. Soil Sci. 59: 467-475.
DOIAbstract Thimonier A., Schmitt M., Waldner P., Schleppi P., 2008: Seasonality of the Na/Cl ratio in precipitation and implications of canopy leaching in validating chemical analyses of throughfall samples. Atmos. Environ. 42: 9106-9117.
DOIAbstract Schleppi P., Conedera M., Sedivy I., Thimonier A., 2007: Correcting non-linearity and slope effects in the estimation of the leaf area index of forests from hemispherical photographs. Agric. For. Meteorol. 144: 236-242.
PDF Morier I., Guenat C., Schleppi P., 2006: Retention of atmospheric N deposition in soil: results from two contrasting sites in Switzerland. Geophys. Res. Abs. 8: 10329.
PDF Stähli M., Gustafsson D., Hardmeier M., Schleppi P., 2006: Sensitivity of simulated snow water equivalent and snowmelt runoff to spatial forest representation. Geophys. Res. Abs. 8: 4889.
DOIAbstract Pardo L.H., Templer P., Goodale C.L., Duke S., Groffman P., Adams M.B., Boeckx P., Boggs J., Campbell J., Colman B., Compton J., Emmett B., Gundersen P., Kjønaas J., Lovett G., Mack M., Magill A., Mbila M., Mitchell M.J., McGee G., McNulty S., Nadelhoffer K., Ollinger S., Ross D., Rueth H., Rustad L., Schaberg P., Schiff S., Schleppi P., Spoelstra J., Wessel W., 2006: Regional assessment of N saturation using foliar δ15N. Biogeochem. 80: 143-171.
DOIAbstract Providoli I., Bugmann H., Siegwolf R., Buchmann N., Schleppi P., 2006: Pathways and dynamics of 15NO3- and 15NH4+ applied in a mountain Picea abies forest and in a nearby meadow in central Switzerland. Soil Biol. Biochem. 38: 1645-1657.
DOIAbstract Schleppi P., Bucher-Wallin I., Saurer M., Jäggi M., Landolt W., 2006: Citric acid traps to replace sulphuric acid in the ammonia diffusion of dilute water samples for 15N analysis. Rapid Commun. Mass Spectrom. 20: 629-634.
AbstractRésuméPDF Schleppi P., Morier I., Providoli I., 2006: Saturation en azote et lessivage de nitrate dans une forêt subalpine soumise pendant 10 ans à des dépôts d'azote expérimentalement accrus. Bull. Soc. Suisse Pédol. 29: 15-20.
DOIAbstract Schleppi P., Waldner P.A., Fritschi B., 2006: Accuracy and precision of different sampling strategies and flux integration methods for runoff water: comparisons based on measurements of the electrical conductivity. Hydrol. Proc. 20: 395-410.
DOIAbstract Schleppi P., Waldner P.A., Stähli M., 2006: Errors of flux integration methods for solutes in grab samples of runoff water, as compared to flow-proportional sampling. J. Hydrol. 319: 266-281.
DOIAbstractPDF Providoli I., Bugmann H., Siegwolf R., Buchmann N., Schleppi P., 2005: Flow of deposited inorganic N in two Gleysol-dominated mountain catchments traced with 15NO3- and 15NH4+. Biogeochem. 76: 453-475.
DOIAbstract Schleppi P., Hagedorn F., Providoli I., 2004: Nitrate leaching from a mountain forest ecosystem with Gleysols subjected to experimentally increased N deposition. Water Air Soil Pollut. Focus 4: 453-467.
Abstract Bucher-Wallin I.K., Schleppi P., Hagedorn F., Bucher J.B., 2003: Soil nutrients in a mature mixed forest exposed to elevated CO2. Ekol. Bratisl. 22 (suppl.): 62-65.
Zusammenfassung Schleppi P., Waldner P., Hegg C., 2003: Einfluss des Waldes auf Nitrat-Gehalte im Wasser. Bündner Wald 56 (4): 27-30.
Schleppi P., Hegg C., Waldner P., 2002: Effets de la forêt sur l'eau d'écoulement de petits bassins versants - exemple de l'Alptal (Préalpes de Suisse centrale). In: Combe J., Rosselli W. (éd.), Actes de la Journée Thématique de l'Antenne Romande du WSL. WSL, Birmensdorf, CH.
Abstract Schleppi P., 2002: Nitrate leaching from a subalpine forest ecosystem subjected to experimentally increased N deposition: patterns and mechanisms as functions of the considered space and time scales. BIOGEOMON - 4th International Symposium on Ecosystem Behaviour, Book of conference abstracts: 209. University of Reading, UK (ISBN: 0-7049-1023-3).
DOIAbstractPDF Gall R., Landolt W., Schleppi P., Michellod V., Bucher J.B., 2002: Water content and bark thickness of Norway spruce (Picea abies) stems: phloem water capacitance and xylem sap flow. Tree Physiol. 22: 613-623.
DOIAbstract Hagedorn F., Bucher J.B., Schleppi P., 2001: Contrasting dynamics of dissolved inorganic and organic nitrogen in soil and surface waters of forested catchments with Gleysols. Geoderma 100: 173-192.
DOIAbstractPDF Hagedorn F., Schleppi P., Bucher J.B., Flühler H., 2001: Retention and leaching of elevated N deposition in a forested ecosystem with Gleysols. Water Air Soil Pollut. 129: 119-142.
DOIAbstract Hagedorn F., Kaiser K., Feyen H., Schleppi P., 2000: Effects of redox conditions and flow processes on the mobility of dissolved organic carbon and nitrogen in a forest soil. J. Environ. Qual. 29: 288-297.
DOIZusammenfassungAbstract Hagedorn F., Schleppi P., 2000: Determination of total dissolved nitrogen by persulfate oxidation. J. Plant Nutr. Soil Sci. 163: 81-82.
DOIAbstractPDF Hagedorn F., Schleppi P., Waldner P., Flühler H., 2000: Export of dissolved organic carbon and nitrogen from Gleysol dominated catchments - the significance of water flow paths. Biogeochem. 50: 137-161.
DOIAbstract Mohn J., Schürmann A., Hagedorn F., Schleppi P., Bachofen R., 2000: Increased rates of denitrification in nitrogen-treated forest soils. For. Ecol. Manag. 137: 113-119.
DOIAbstractPDF Schleppi P., Tobler L., Bucher J.B., Wyttenbach A., 2000: Multivariate interpretation of the foliar chemical composition of Norway spruce (Picea abies). Plant Soil 219: 251-262.
Hagedorn F., Schleppi P., Flühler H., 1999: Präferentielle Fließwege - Orte präferentieller N-Umsetzung? Mitt. Dtsch. Bodenkundl. Ges. 91: 347-350.
DOIAbstract Hagedorn F., Mohn J., Schleppi P., Flühler H., 1999: The role of rapid flow paths for nitrogen transformation in a forest soil - a field study with micro suction cups. Soil Sci. Soc. Am. J. 63: 1915-1923.
Hagedorn F., Schleppi P., Bucher J.B., Flühler H., 1999: Nitrat Auswaschung aus Waldböden - vom mm2 zum km2. Ber. Freibg. Forst. Forsch. 7: 67-72.
DOIAbstract Nadelhoffer K.J., Emmett B.A., Gundersen P., Kjønaas O.J., Koopmans C.J., Schleppi P., Tietema A., Wright R.F., 1999: Nitrogen deposition makes a minor contribution to carbon sequestration in temperate forests. Nature 398: 145-148.
DOI Nadelhoffer K.J., Emmett B.A., Gundersen P., Koopmans C.J., Schleppi P., Tietema A., Wright R.F., 1999: Nitrogen deposition and carbon sequestration - Reply. Nature 400: 630.
DOIAbstractPDF Schleppi P., Bucher-Wallin I., Siegwolf R., Saurer M., Muller N., Bucher J.B., 1999: Simulation of increased nitrogen deposition to a montane forest ecosystem: partitioning of the added 15N. Water Air Soil Pollut. 116: 129-134.
AbstractPDF Schleppi P., Muller N., Edwards P.J., Bucher J.B., 1999: Three years of increased nitrogen deposition do not affect the vegetation of a montane forest ecosystem. Phyton 39(4): 197-204.
PDF Schleppi P., Hagedorn F., Feyen H., Muller N., Mohn J., Bucher J.B., Flühler H., 2000: Nitrate leaching from a forest ecosystem with simulated increased N deposition. In: Eliás V., Littlewood I.G. (ed.), Proc. 7th Conf. Eur. Network Experimental Representative Basins, Liblice, CZ, 22-24 Sept. 1998. Intern. Hydrol. Progr., Techn. Doc. Hydrol. 37: 227-235. UNESCO, Paris.
DOIAbstract Bredemeier M., Blanck K., Xu Y.-J., Tietema A., Boxman A.W., Emmett B., Moldan F., Gundersen P., Schleppi P., Wright R.F., 1998: Input-output budgets at the NITREX sites. For. Ecol. Manag. 101: 57-64.
DOIAbstract Emmett B.A., Boxman D., Bredemeier M., Gundersen P., Kjønaas O.J., Moldan F., Schleppi P., Tietema A., Wright R.F., 1998: Predicting the effects of atmospheric nitrogen deposition in conifer stands: evidence from the NITREX ecosystem-scale experiments. Ecosystems 1: 352-360.
RésuméPDF Schleppi P., Muller N., Bucher J.B., 1998: Dépôts atmosphériques d'azote et charges critiques: résultats d'une expérience d'addition dans la vallée d'Alptal (SZ). J. For. Suisse 149: 1-15.
DOIAbstract Schleppi P., Muller N., Feyen H., Papritz A., Bucher J.B., Flühler H., 1998: Nitrogen budgets of two small experimental forested catchments at Alptal, Switzerland. For. Ecol. Manag. 101: 177-185.
DOIAbstract Tietema A., Boxman A.W., Bredemeier M., Emmett B.A., Moldan F., Gundersen P., Schleppi P., Wright R.F., 1998: Nitrogen saturation experiments (NITREX) in coniferous forest ecosystems in Europe: a summary of results. Environ. Pollut. 102 (S1): 433-437.
DOIAbstractPDF Wyttenbach A., Furrer V., Schleppi P., Tobler L., 1998: Rare earth elements in soil and in soil-grown plants. Plant Soil 199: 267-273.
DOIAbstract Wyttenbach A., Tobler L., Schleppi P., Furrer V., 1998: Variation of the rare earth element concentrations in the soil, soil extract and in individual plants from the same site. J. Radioanal. Nucl. Chem. 231: 101-106.
Abstract Hagedorn F., Schleppi P., Bucher J.B., Flühler H., 1997: Nitrogen transformations in an alpine gleyic forest soil subjected to increased nitrogen deposition. Ann. Geophys. 15 (suppl.): C287 (Abstract).
Hagedorn F., Schleppi P., Bucher J.B., 1997: N-Umsetzung in einem Gley eines subalpinen Fichtenwaldes in der Schweiz - Auswirkungen von künstlich erhöhter N-Depositionen. Mitt. Dtsch. Bodenkundl. Ges. 85: 241-244.
ZusammenfassungRésumé Schleppi P., Bucher J.B., 1997: Kritische Stickstoffbelastung im Alptal (SZ): Ergebnisse einer Fallstudie. Forum für Wissen 1997, Säure- und Stickstoffbelastungen - ein Risiko für den Schweizer Wald?: 43-49. WSL, Birmensdorf.
ZusammenfassungAbstractRésuméPDF Burch H., Forster F., Schleppi P., 1996: Zum Einfluss des Waldes auf die Hydrologie der Flysch-Einzugsgebiete des Alptals. Schweiz. Z. Forstwes. 147: 925-938.
DOIAbstract Feyen H., Leuenberger J., Papritz A., Gysi M., Flühler H., Schleppi P., 1996: Runoff processes in catchments with a small scale topography. Phys. Chem. Earth 21: 177-181.
DOIAbstractPDF Tietema A., Wright R.F., Blanck K., Boxman A.W., Bredemeier M., Emmett B.A., Gundersen P., Hultberg H., Kjønaas O.J., Moldan F., Roelofs J.G.M., Schleppi P., Stuanes A.O., Van Breemen N., 1995: NITREX: the timing of response of coniferous forest ecosystems to experimentally-changed nitrogen deposition. Water Air Soil Pollut. 85: 1623-1628.
DOIZusammenfassungAbstract Wyttenbach A., Bajo S., Bucher J., Furrer V., Schleppi P., Tobler L., 1995: The concentration of K, Rb and Cs in spruce needles [Picea abies (L.) Karst.] and the associated soils. Z. Pflanzenernähr. Bodenkd. 158: 499-504.
DOIAbstractPDF Wyttenbach A., Bajo S., Bucher J., Furrer V., Schleppi P., Tobler L., 1995: The concentration of Ca, Sr, Ba, and Mn in successive needle age classes of Norway spruce [Picea abies (L.) Karst.]. Trees 10: 31-39.
DOIAbstract Wyttenbach A., Schleppi P., Tobler L., Bajo S., Bucher J., 1995: Concentrations of nutritional and trace elements in needles of Norway spruce (Picea abies [L.] Karst.) as functions of the needle age class. Plant Soil 168-169: 305-312.
DOIAbstract Tobler L., Bucher J., Furrer V., Schleppi P., Wyttenbach A., 1994: Rubidium and cesium in spruce needles: concentrations and biodynamics. Biol. Trace Elem. Res. 43: 195-205.
DOIAbstract Wyttenbach A., Schleppi P., Bucher J., Furrer V., Tobler L., 1994: The accumulation of the rare earth elements and of Scandium in successive needle age classes of Norway spruce. Biol. Trace Elem. Res. 41: 13-29.
DOI Wyttenbach A., Bajo S., Schleppi P., Bucher J.B., Tobler L., 1993: Some properties of the ash from spruce needles. Commun. Soil Sci. Plant Anal. 24: 1557-1566.
Soldati A., Schleppi P., 1990: La sélection du soja pour son adaptation aux régions froides. Colloque CETIOM-Eurosoja: 71-74. CETIOM, Paris, FR.
Schleppi P., Burris J.S., 1990: Sweet corn as a model to study corn maturation and membrane stabilization. Iowa Seed Sci. 11: 9-12.
DOI Schleppi P., Soldati A., Keller E.R., 1990: Photosynthate partitioning in flowering soybeans subjected to a cold stress. J. Plant Physiol. 136: 556-563.
PDF Schleppi P., Keller E.R., Soldati A., 1989: Tolérance au froid et formation du rendement de génotypes précoces de soja cultivés en champ. Rev. Suisse Agric. 21: 137-144.
DOIPDF Schleppi P., 1988: Étude des mécanismes de limitation du rendement par des températures fraîches chez des variétés de soja (Glycine max (L.) Merr.) de tolérances au froid contrastées. Thèse EPFZ 8698. EPF Zurich. 79 pp..
Soldati A., Schleppi P., 1988: Fonctionnement du soja en conditions froides - croissance et développement de la plante sous différentes conditions climatiques. C.R. Colloque Soja-87: 178. ONIDOL, CIS & CETIOM, Toulouse, FR.
Défago G., Berling C.H., Henggeler S., Hungerbühler W., Kern H., Schleppi P., Stutz E.W., Zürrer M., 1987: Survie d'un Pseudomonas fluorescens dans le sol et protection du blé contre des maladies d'origine fongique. Rech. Agron. Suisse 26: 155-160.
PDF Soldati A., Schleppi P., 1987: Anbau der Sojabohne in der Schweiz? Fortschritte der Forschung in der Anpassung dieser Nutzpflanze an unseren klimatischen Bedingungen. Schweiz. Landw. Fo. 26: 27-38.
PDF Rindlisbacher M., Keller E.R., Soldati A., Schleppi P., 1986: Effects of cold stress on carbohydrate content in leaves with relation to cold tolerance of two soybean strains. Eurosoya 4: 49-55.