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Publications

Articles in international journals

WSL-research at Alptal in gerenal

Hegg, Ch., Mc Ardell, B.W. and Badoux, A. (2006) One hundred years of mountain hydrology in Switzerland by the WSL, Hydrological Processes, 20(2), 371–376.

Snow hydrology

Essery, R., Rutter, N., Pomeroy, J., Baxter, R., Stähli, M., Gustafsson, D., Barr, A., Bartlett, P., and Elder, K. (2009) SnowMIP2 -An evaluation of forest snow process simulations, Bulletin of the American Meteorological Society, 90 (8), 1120-1135.

Rutter, N., Essery, R., Pomeroy, J. and 48 other authors (2009) Evaluation of forest snow processes models (SnowMIP2), Journal of Geophysical Research-Atmospheres, 114, D06111.

Stähli, M., Jonas, T., and Gustafsson, D. (2009) The role of snow interception in winter-time radiation processes of a coniferous sub-alpine forest, Hydrological Processes, 23, 2498–2512.

Lopez-Moreno, J.I. and Stähli, M. (2008) Statistical analysis of the snow cover variability in a subalpine watershed: Assessing the role of topography and forest interactions, Journal of Hydrology, 348, 379-394.

Stähli, M. and Gustafsson, D. (2006) Long-term investigations of the snow cover in a subalpine semi-forested catchment, Hydrological Processes, 20, 411-428.

Keller T., Gadient F., Gustafsson D., Rixen C., Pielmeier C. and Stähli M. (2004) Impact of artificial snow and ski-slope grooming on snowpack properties and soil thermal regime in a sub-alpine ski area, Annals of Glaciology, 38, 314-318.

Gustafsson, D., Waldner, P. and Stähli, M. (2004) Factors governing the formation and persistence of layers in a subalpine snow pack, Hydrological Processes, 18(7), 1165-1183.

Vikhammar, D., Solberg, R. and Seidl, K. (2004) Reflectance modelling of snow-covered forests in hilly terrain, Photogrammetric Engineering and Remote Sensing, 70(9), 1069-1079.

Stähli, M., Schaper, J. and Papritz, A. (2002) Towards a snow depth distribution model in a heterogeneous subalpine forest using a Landsat TM image and an aerial photograph, Annals of Glaciology, 34, 65-70.

Stähli, M., Papritz, A., Waldner, P. and Forster, F. (2000) Die Schneedeckenverteilung in einem voralpinen Einzugsgebiet und ihre Bedeutung für den Schneeschmelzabfluss. Swiss Forestry Journal, 151(6), 192-197.

Runoff generation

Rinderer, M., Kollegger, A., Fischer, B.M.C., Stähli, M. and Seibert, J. (2012) Sensing with boots and trousers — qualitative field observations of shallow soil moisture patterns. Hydrol. Process. 26, 4112–4120.

Weiler, M., Scherrer, S., Naef, F. and Burlando, P. (1999) Hydrograph separation of runoff components based on measuring hydraulic state variables, tracer experiments, and weighting methods, IAHS Publications No. 258, 249-255.

Weiler, M., Naef, F. and Leibundgut, C. (1998) Study of runoff generation on hillslopes using tracer experiments and a physically-based numerical hillslope model, IAHS Publications No. 248, 353-360.

Feyen, H., Leuenberger, J., Papritz, A., Gysi, M., Flühler, H. and Schleppi, P. (1996) Runoff processes in catchments with a small scale topography, Phys. Chem. Earth 21, 177-181.

Sediment transport and channel morphology

Nitsche, M.; Rickenmann, D.; Kirchner, J. W.; Turowski, J. M. & Badoux, A. (2013) Macro roughness and between-site variations of flow resistance in steep mountain streams. Water Resour. Res., 48, W12518, doi:10.1029/2012WR012091

Nitsche, M.; Turowski, J. M.; Badoux, A.; Rickenmann, D.; Kohoutek, T. K.; Pauli, M. & Kirchner, J. W. (2013) Range Imaging: A new method for high-resolution topographic measurements in the field. Earth Surf. Process. Landforms, in press.

Turowski, J. M.; Badoux, A.; Leuzinger, J. & Hegglin, R. (2013) Large floods, alluvial overprint and bedrock erosion in a steep mountain stream. Earth Surf. Process. Landforms, in press.

Badoux, A.; Turowski, J. M.; Mao, L.; Matthys, N. & Rickenmann, D. (2012) Rainfall intensity-duration thresholds for bedload transport initiation in small Alpine watersheds. Natural Hazards and Earth System Science, 12, 3091-3108.

Rickenmann, D.; Turowski, J. M.; Fritschi, B.; Klaiber, A. & Ludwig, A. (2012) Bedload transport measurements at the Erlenbach stream with geophones and automated basket samplers. Earth Surf. Process. Landforms, 37, 1000-1011.

Yager, E. M., Turowski, J. M., Rickenmann, D. und McArdell, B. W. (2012) Sediment supply, grain protrusion, and bedload transport in mountain streams. Geophys. Res. Lett., 39, L10402.

Yager, E. M., Dietrich, W. E., Kirchner, J. W. und McArdell, B. W. (2012) Patch dynamics and stability in steep, rough streams. J. Geophys. Res., 117, F02010.

Yager, E. M., Dietrich, W. E., Kirchner, J. W. und McArdell, B. W. (2012) Prediction of sediment transport in step-pool channels. Water Resour. Res., 48, W01541.

Nitsche, M., Rickenmann, D., Turowski, J.M., Badoux, A., and Kirchner, J.W. (2011) Evaluation of bedload transport predictions using flow resistance equations to account for macro-roughness in steep mountain streams, Water Resources Research, 47, W08513.

Turowski, J.M., Badoux, A., and Rickenmann, D. (2011) Start and end of bedload transport in gravel-bed streams, Geophysical Research Letters, 38, L04401.

Molnar, P., Densmore, A.L., McArdell, B.W., Turowski, J.M. and Burlando, P. (2010) Analysis of changes in the step-pool morphology and channel profile of a steep mountain stream following a large flood, Geomorphology, 124, 85-94.

Turowski, J.M., Yager, E., Badoux, A., Rickenmann, D. and Molnar, P. (2009) The impact of exceptional events on erosion, bedload transport and channel stability in a step-pool channel, Earth Surface Processes and Landforms, 34, 1661-1673.

Rickenmann, D. and McArdell, B.W. (2007) Continuous measurement of sediment transport in the Erlenbach sream using piezoelectric bedload impact sensors, Earth Surface Processes and Landforms, 32, 1362-1378.

Schuerch, P., Densmore, A.L., McArdell, B.W. and Molnar, P. (2006) The influence of landsliding on sediment supply and channel change in a steep mountain catchment, Geomorphology, 78, 222-235.

Milzow C, Molnar P, McArdell BW, Burlando P, 2006: Spatial organization in the step-pool structure of a steep mountain stream (Vogelbach, Switzerland), Water Resources Research, 42, W04418.

Rickenmann, D. (2001) Comparison of bed load transport in torrent and gravel bed streams, Water Resources Research, 37, 3295-3305.

Rickenmann, D. (1997) Sediment transport in Swiss torrents, Earth Surface Processes and Landforms, 22, 937-951.

Keller, H.M., Weibel. In: P. Peters, N.E. and Walling, D.E. (Eds.), 1991: Suspended sediments in streamwater - indicators of erosion and bed load transport in mountainous basins Sediment and stream water quality in a changing environment:
Trends and explanation, IAHS Publication, 203, 53-61.

Bänziger, R. and Burch, H. (1990) Acoustic sensors (hydrophones) as indicators for bedload transport in a mountain torrent Hydrology in Mountainous Regions I, IAHS Publication, 193, 207-214.

Water quality of mountain torrents

Schleppi, P., Waldner, P.A., and 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, Hydrological Processes, 20, 395-410.

Schleppi, P., Waldner, P.A. and Stähli, M. (2006) Errors of flux integration methods for solutes in grab samples of runoff water, as compared to flow-proportional sampling, Journal of Hydrology, 319, 266-281.

Keller, H.M., Burch, H. and Guecheva, M. (1989) The variability of water quality in a small mountainous region, IAHS Publication, 182, 305-312.

Keller, H.M. (1970) Factors Affecting Water Quality of Small Mountain Catchments. Journal of Hydrology, New Zealand, 9(2), 133-141.

Nitrogen/carbon and forest ecosystem

Schleppi, P. (2011) Forested water catchments in a changing environment. In: Bredemeier, M., Cohen, S., Godbold, D., Lode, E., Pichler, V. and Schleppi, P. (Ed.), Forest management and the water cycle: an ecosystem-based approach, Ecol. Stud., 212, 89-110.

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. and Schleppi, P. (Ed.), Forest management and the water cycle: an ecosystem-based approach, Ecol. Stud., 212, 3-4.

Xu, G.-L., Schleppi, P., Li, M.-H. and Fu, S.-L. (2009) Negative responses of Collembola in a forest soil (Alptal, Switzerland) under experimentally increased N deposition, Environ. Pollut. 157, 2030-2036.

Providoli, I., Bugmann, H., Siegwolf, R., Buchmann, N. and 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.

Schleppi, P., Bucher-Wallin, I., Saurer, M., Jäggi, M. and 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.

Providoli, I., Bugmann, H., Siegwolf, R., Buchmann, N. and Schleppi P. (2005) Flow of deposited inorganic N in two Gleysol-dominated mountain catchments traced with 15NO3- and 15NH4+, Biogeochem, 76, 453-475.

Schleppi, P., Hagedorn, F. and Providoli I. (2004) Nitrate leaching from a mountain forest ecosystem with Gleysols subjected to experimentally increased N deposition, Water Air Soil Pollut, 4, 453-467.

Bucher-Wallin, I.K., Schleppi, P., Hagedorn, F. and Bucher, J.B. (2003) Soil nutrients in a mature mixed forest exposed to elevated CO2, Ekol. Bratisl., 22 (suppl.), 62-65.

Hagedorn, F., Bucher, J.B. and 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.

Hagedorn, F., Schleppi, P., Bucher, J.B. and Flühler, H. (2001) Retention and leaching of elevated N deposition in a forested ecosystem with Gleysols, Water Air Soil Pollut, 129, 119- 142.

Hagedorn, F., Kaiser, K., Feyen, H. and 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.

Hagedorn, F. and Schleppi, P. (2000) Determination of total dissolved nitrogen by persulfate oxidation, J. Plant Nutr. Soil Sci., 163, 81-82.

Hagedorn, F., Schleppi, P., Waldner, P. and Flühler, H. (2000) Export of dissolved organic carbon and nitrogen from Gleysol dominated catchments - the significance of water flow paths, Biogeochem, 50, 137-161.

Waldner, P., Schneebeli, M. and Wunderli, H. (2000) Nitrate release from a melting snow pack in Alptal (Canton of Schwyz, Switzerland). Swiss Forestry Journal, 151(6), 198-204.

Mohn, J., Schürmann, A., Hagedorn, F., Schleppi, P. and Bachofen, R. (2000) Increased rates of denitrification in nitrogen-treated forest soils, For. Ecol. Manag., 137, 113-119.

Hagedorn, F., Mohn, J., Schleppi, P. and 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.

Nadelhoffer, K.J., Emmett, B.A., Gundersen, P., Kjønaas, O.J., Koopmans, C.J., Schleppi, P., Tietema, A. and Wright, R.F. (1999) Nitrogen deposition makes a minor contribution to carbon sequestration in temperate forests, Nature, 398, 145-148.

Schleppi, P., Bucher-Wallin, I., Siegwolf, R., Saurer, M., Muller, N. and 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.

Schleppi, P., Muller, N., Edwards, P.J. and Bucher, J.B. (1999) Three years of increased nitrogen deposition do not affect the vegetation of a montane forest ecosystem, Phyton, 39, 197-204.

Bredemeier, M., Blank, K., Xu, Y.-J., Tietema, A., Boxman, A.W., Emmett, B., Moldan, F., Gundersen, P., Schleppi, P. and Wright, R.F. (1998) Input/output budgets at the NITREX sites, For. Ecol. Manag., 101, 57-64.

Emmett, B.A., Boxman, D., Bredemeier, M., Gundersen, P., Kjønaas, O.J., Moldan, F., Schleppi, P., Tietema, A. and 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.

Schleppi, P., Muller, N., Feyen, H., Papritz, A., Bucher, J.B. and Flühler, H. (1998) Nitrogen budgets of two small experimental forested catchments at Alptal, Switzerland, For. Ecol. Manag., 101, 177-185.
Tietema, A., Boxman, A.W., Bredemeier, M., Emmett, B.A., Moldan, F., Gundersen, P.,

Schleppi, P. and Wright, R.F. (1998) Nitrogen saturation experiments (NITREX) in coniferous forest ecosystems in Europe: a summary of results, Environ. Pollut., 102, 433-437.

Hagedorn, F., Schleppi, P., Bucher, J.B. and Flühler H. (1997) Nitrogen transformations in an alpine gleyic forest soil subjected to increased nitrogen deposition, Ann. Geophys., 15, C287.

Diploma, master and PhD theses

Leuzinger, J. (2011) Gerinnemorphologie von steilen unverbauten Wildbächen, Bachelor thesis, Zürcher Hochschule für angewandte Wissenschaften, 114 pp.

Kollegger, A. (2011) Untersuchung der räumlichen und zeitlichen Verteilung der Bodenfeuchtigkeit am Beispiel des Erlenbaches (Alptal/Schweiz) - Vergleich einer quantitativen und einer qualitativen Messmethode. Master thesis, University Zürich, 83 pp.

Hegglin, R. (2011) Beiträge zum Prozessverständnis des fluvialen Geschiebetransports - Laborversuche und Feldmessungen am Erlenbach. Master thesis, University Bern, 103 pp.

Arreaza, A. (2010) Calibration of a turbidity meter for use in the Erlenbach stream
Project report, ETH Zürich.

Meier, S. (2009) Particles Transport during Floods in a Steep Mountain Stream - A Tracer Experiment. Master thesis, ETH Zürich, 61 pp.

Liechti, K. (2007) Starke Gewitter im Juni 2007 - Einordnung und Hydrologische Modellierung für die Regionen Huttwil (BE) und Einsiedeln (SZ). Master thesis, University Zürich, 117 pp.

Ziltener, L. (2007) Sediment dynamics in a small mountain catchment from field
observations and high resolution time series. Diploma thesis, ETH Zürich, 88 pp.

Hardmeier, M. (2006) Bedeutung von Strahlungs- und Schnee-Interzeptionsprozessen für den Abfluss aus einem voralpinen Einugsgebiet. Diploma thesis, University Zürich, 65 pp.

Yager, E.M. (2006) Prediction of sediment transport in steep, rough streams, PhD thesis, Univ. of California, Berkeley.

Providoli, I. A. (2005) Pathways of atmospherically deposited nitrogen in two mountain ecosystems in central Switzerland, Diss., Naturwissenschaften ETH Zürich, Nr. 15887, DOI: 10.3929/ethz-a-004947301.

Schürch, P. (2005) Sediment budget of a mountain stream, Diplomarbeit, ETH Zürich.

Rothbart, A. (2005) Rekonstruktion extremer Ereignisse in einem voralpinen Einzugsgebiet mit dem Modell Alpine3D - Unter Berücksichtigung der Anwendbarkeit des Modells. Diploma thesis, University Rostock, 143 pp.

Milzow, C. (2004) The step-pool morphology of a steep mountain stream, Diplomarbeit, ETH Zürich.

Waldner, P.A. (2002) Water and Solute Release from a Subalpine Snow Cover. Swiss Federal Institute of Technology Zürich, Department of Environmental Sciences, Diss. Nr. 14684, 145 pp.

Petrow, T. (2002) Modellierung der Schneeverteilung in einem schweizerischen Voralpental mit Fernerkundungsdaten. Diploma thesis, University Potsdam, Germany, 124 pp.Vogt, S. (2001) Zur Abschätzung von Hochwasser in kleinen Wildbacheinzugsgebieten Diplomarbeit, ETH Zürich.

Gadient, F, und Keller, T.  (2000) Wärmehaushalt unter natürlichen und präparierten Schneedecken. Diploma thesis, Institute of Terrestrial Ecology, ETH Zürich.

Hagedorn, F. (1999) Transformation and transport of nitrogen in a subalpine catchment - effects of elevated nitrogen deposition. PhD thesis, ETH Zürich.

Feyen, H. (1998) Identification of runoff processes in catchments with a small scale topography. Diss. Naturwiss. ETH Zürich, Nr. 12868, DOI: 10.3929/ethz-a-002014432.

Stapel, D. (1998) Grobgeschiebetransport in steilen Wildbächen, Diplomarbeit, Universität Bern.

Weiler, M. (1997) Untersuchung zur Abflussbildung an Hängen mit Tracerversuchen und numerischer Modellierung der Wasserbewegung. Diploma Thesis, University Freiburg (Germany). 151 pp.

Bründl, M. (1997) Snow interception and meltwater transport in subalpine forests. Diss. Naturwiss. ETH Zürich, Nr. 12271, Zürich, Switzerland, 109 pp.

Stadler, D. (1996) Water and Solute Dynamics in Frozen Forest Soils - Measurements and Modelling. PhD thesis ETH No. 11574, Institute of Terrestrial Ecology, ETH Zürich.

Gysi, M. (1995) Abflussprozesse einer kleinen Untersuchungsfläche am Hang. Diploma thesis, ETH Zürich, 50 pp.

Fischer-Riedmann, A. (1995) Atmosphärische Konzentration und Deposition von N-haltigen Komponenten im Wald des hydrologischen Einzugsgebietes Erlenbach im Alptal. ETH Zürich, Diss. Nr. 11035, 242 pp.

Stammbach, M. (1988) Rutschungen im hinteren Alptal (Kt. Schwyz). Diploma thesis, University Zürich, 105 pp.

Other articles and reports

German

Turowski, J.M., Badoux, A., Rickenmann, D. and Fritschi, B. (2008) Erfassung des Sedimenttransportes in Wildbächen und Gebirgsflüssen - Anwendungsmöglichkeiten von Geophonmessanlagen, Wasser Energie Luft, 100, 69-74.

Schleppi, P., Waldner, P. and Hegg, C. (2003) Einfluss des Waldes auf Nitrat-Gehalte im Wasser, Bündner Wald, 56(4), 27-30.

Hegg, C., and Rickenmann, D. (2002) Geschiebetransport in Wildbächen - Erfahrungen aus 15 Jahren zeitlich hochaufgelösten Messungen, Moderne Methoden und Konzepte im Wasserbau, VAW.

Forster, F., and Hegg, C. (2000) Die Hochwasser vom Mai 1999: eine Analyse anhand von hydrologischen Messungen in kleinen Einzugsgebieten, Schweiz. Z. Forstwes., 151, 183-191.

Hegg, C. and Rickenmann, D. (2000) Geschiebetransport in Wildbächen - Vergleich zwischen Feldmessungen und einer Laborformel, Internationales Symposium INTERPRAEVENT 2000, Villach, Österreich, VHB. 

Schwer, P., Rickenmann, D., und Hegg, C. (2000) Beobachtungen zum Einzelkorntransport in Wildbächen. In: Hegg, C., und Vonder Mühll, D. (Hrsg.), Beiträge zur Geomorphologie. Proceedings der Fachtagung der Schweizerischen Geomorphologischen Gesellschaft vom 8.-10. Juli 1999 in Bramois (Kt. Wallis). Birmensdorf, Eidg. Forschungsanstalt WSL, 65-75.

Forster, F., and Baumgartner, W. (1999) Bestimmung seltener Starkniederschläge kurzer Dauer - Fallbeispiele im Vergleich mit den schweizerischen Starkniederschlagskarten, Schweiz. Z. Forstwes., 150, 209-218.

Forster, F., and Baumgartner, W. (1999) Seltene Starkniederschläge: jüngere Stationsauswertungen im Vergleich mit den schweizerischen Starkniederschlagskarten, Wasser Energie Luft, 91, 106-111.

Hagedorn, F., Schleppi, P. and Flühler H. (1999) Präferentielle Fließwege - Orte präferentieller N-Umsetzung? Mitt. Dtsch. Bodenkundl. Ges., 91, 347-350.

Rickenmann, D., Hofer, B. and Fritschi, B. (1997) Geschiebemessungen mittels Hydrophon, Österreichische Wasser- und Abfallwirtschaft, 49, 219-228.

Burch, H., Forster, F. and Schleppi P. (1996) Zum Einfluss des Waldes auf die Hydrologie der Flysch-Einzugsgebiete des Alptals, Schweiz. Z. Forstwes., 147, 925-938.

Burch, H. (1994) Ein Rückblick auf die hydrologische Forschung der WSL im Alptal, Beiträge zur Hydrologie der Schweiz, 35, 18-33.

Gassmann, F., Graber, W. and Klöti, P. (1991) Ausblick - Erfahrungen und Schlussfolgerungen aus dem Nationalen Forschungsprogramm 14+. In: E. Schüpbach (Ed.), Meteorologie und Luftchemie in Waldbeständen. Ergebnisse aus dem Nationalen Forschungsprogramm 14: Lufthaushalt, Luftverschmutzung und Waldschäden in der Schweiz,  Vol. 4, Verlag der Fachvereine, Zürich, 277-284.

Bänziger, R. and Burch, H. (1991) Geschiebetransport in Wildbächen, Schweizer Ingenieur und Architekt, 24, 576-579.

Dürst, U. (1990) Schwebstofftransport in Wildbächen - Ein Vergleich von Vogelbach, Lümpenenbach und Erlenbach, Alptal. Technical report, WSL.

Keller, H.M. (1985) Die hydrologische Forschung an der EAFV seit 1889, Mitteilungen der Schweizerischen Anstalt für das forstliche Versuchswesen, Band 61, Heft 2, 886-904.

Zeller, J. (1985) Feststoffmessung in kleinen Gebirgseinzugsgebieten, Wasser Energie Luft, 77, 246-251.

Keller, H.M., Strobel, T. and Forster, F. (1984) Die räumliche und zeitliche Variabilität der Schneedecke in einem schweizerischen Voralpental, Eidg. Anstalt für das forstliche Versuchswesen, Birmensdorf. Interner Hydrologie Bericht, 520/1.

Keller, H.M. (1979) Die Berechnung der gelösten Kalzium-Fracht aus einem kleinen Einzugsgebiet. Wissenschaftliche Mitteilung des Meteorologisches Institut der Universität München, 25, 105-109.

English

Rickenmann, D. (2012) Alluvial steep channels: Flow resistance, bedload transport prediction, and transition to debris flows. In: Church, M.; Biron, P. & Roy, A. (Eds.) Gravel Bed Rivers: Processes, tools, environments, Chapter 28, John Wiley and Sons, 386-397. 

Turowski, J. M. (2012) Discussion of 'Can we link cause and effect in landscape evolution' by T. Coulthard and M. Van De Wiel. In: Church, M.; Biron, P. & Roy, A. (Eds.), Gravel Bed Rivers: Processes, tools, environments, John Wiley and Sons, 518-520.

Schneider, J., Hegglin, R., Meier, S., Turowski, J.M., Nitsche, M. and Rickenmann, D. (2010) Studying sediment transport in mountain rivers by mobile and stationary RFID antennas. In: Dittrich, A., Koll, K., Aberle, J., Geisenhainer, P. (eds) River Flow 2010, Bundesanstalt für Wasserbau, 1723-1730.

Rickenmann, D., Fritschi, B., In: Gray, J.R., Laronne, J.B. and Marr, J. D. G. (Eds.) (2010) Bedload transport measurements using piezoelectric impact sensors and geophones, U.S. Geological Survey Scientific Investigations Report 2010-5091, U.S. Geological Survey.

Mosello, R., Tartari, G. A., Bianchi, M., Brizzio, M. C., Giuliano, R., Marchetto, A., Polesello, S., Rembges, D. and Muntau, H. (2002) AQUACON-MedBas Project, Subproject No. 5, Freshwater Analysis. Intercomparison 2000, 114 pp.

Hegg, C. and Rickenmann, D. (1999) Comparison of bedload transport in a steep mountain torrent with a bedload transport formula, Hydraulic Engineering for Sustainable Water Resources Management at the Turn of the Millenium, IAHR.

Kleemona, S. and Forsius, M. (1998) 7th Annual Report 1998. United Nations Economic Commission for Europe (UN ECE), Convention on Long-range Transboundary Air Pollution, International Cooperative Programme on Integrated Monitoring of Air Pollution Effects on Ecosystems (ICP IM), The Finish Environment Institute, Helsinki, 44 pp.

Hegg, C. and Rickenmann, D. (1998) Short-time Relations between runoff and bed load transport in a steep mountain torrent Modelling Soil Erosion, Sediment Transport and Closely Related Hydrological Processes, Proceedings of an international symposium, Vienna, Austria.
Mosello, R., Bianchi, M., Brizzio, M. C., Geiss, H., Leyendecker, W., Marchetto, A., Serrini, G., Serrini, L. G., Tartari, G. A. and Muntau, H. (1998) AQUACON-MedBas Project - Subproject N° 6 - Acid rain analysis - intercomparison 1/97, 65 pp.

Burch, H., Waldner, P. A. and Fritschi, B. (1996) Variation of pH and concentration of nutrients and minerals during rain-events. In: D. Viville, I. Littlewood (Eds.), Ecohydrological Processes in Small Basins. 6th Conference of the European Network of Experimental and Representative Basins (ERB), Strassbourg, Sept. 24-26, 1996. IHP, UNESCO, Paris. Vol. 14, 59-64.

Klöti, P., Keller, H. and Guecheva, M. (1989) Effects of forest canopy on throughfall precipitation chemistry. In: Baltimore Symposium, Baltimore, May 1989. IAHS Publication, 179, 203-209.

Keller, H.M. and Strobel, T. (1982) Water and nutrient discharge during snowmelt in subalpine areas. Hydrological Aspects of Alpine and High Mountain Areas. IAHS Publication, 138, 331-341.

Keller, H. M. and Strobel, T. (1982) Water balance and nutrient budgets in subalpine basins of different forest cover. In: International symposium on Hydrological research basins and their use in water resources planning, Berne, Switzerland, September 21-23, 1982. Bundesamt für Umweltschutz, Landeshydrologie, Bern. Vol. 3, 683-694.

French

Schleppi, P., Morier, I., and 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.

Schleppi, P., Hegg, C. and 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.

Schleppi, P., Muller, N. and 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.