Aktuelle Veröffentlichungen

2012

Publikationen

• Florian Kobierska, Tobias Jonas, Massimiliano Zappa, Mathias Bavay, Jan Magnusson, Stefano M. Bernsaconi; Future runoff from a partly glacierized watershed in Central Switzerland: A two-model approach; 2012; Advances in Water Resources, in press, doi:10.1016/j.advwatres.2012.07.024 (download)

• Jan Magnusson, Florian Kobierska, Stephan Huxol, Masaki Hayashi, Tobias Jonas, James Kirchner; Melt water driven stream and groundwater stage fluctuations on a glacier forefield (Dammagletscher, Switzerland); 2012; Hydrological Processes, in press

• Christian Steger, Sven Kotlarski, Tobias Jonas, Christoph Schär; Alpine snow cover in a changing climate: A regional climate model perspective; 2012; Climate Dynamics, in press, doi:10.1007/s00382-012-1545-3 (download)

• Fabia Hüsler, Tobias Jonas, Stefan Wunderle, Simon Albrecht; Validation of a modified snow cover retrieval algorithm from historical 1-km AVHRR data over the European Alps; 2012; Remote Sensing of Environment, 121, 497–515, doi:10.1016/j.rse.2012.02.018 (download)

• Jan Magnusson, Tobias Jonas, James W. Kirchner; The energy balance and temperature dynamics of a proglacial stream, and their implications for spatially integrated hydraulic geometry and riparian aquifer transmissivity; 2012; Water Resources Research, 48, W06510, doi:10.1029/2011WR011378 (download)

• Luca Egli, Tobias Jonas, Thomas Grünewald, Michael Schirmer, Paolo Burlando; Dynamics of snow ablation in a small Alpine catchment observed by repeated terrestrial laser scans; 2012; Hydrological Processes, 26, 1574–1585, doi:10.1002/hyp.8244 (download)
  

2011

Publikationen

• Jan Magnusson, Daniel Farinotti, Tobias Jonas, Mathias Bavay; Quantitative evaluation of different hydrological modeling approaches in a partly glacierized Swiss watershed; 2011; Hydrological Processes, 25, 2071-2084, doi:10.1002/hyp.7958 (download)

• Rebecca Mott, Luca Egli, Thomas Gruenewald, Nicholas Dawes, Constantino Manes, Mathias Bavay, and Michael Lehning; Micrometeorological processes driving snow ablation in an Alpine catchment; 2011; The Cryosphere, 5, 1083–1098, doi:10.5194/tc-5-1083-2011 (download)
  

• Emanuel Dutra, Sven Kotlarski, Pedro Viterbo, Gianpaolo Balsamo, Pedro Miranda, Christoph Schaer, Peter Bissolli, Tobias Jonas; Snow cover sensitivity to horizontal resolution, parameterizations and atmospheric forcing in a land surface model; 2011; Journal of Geophysical Research, 116, D21109, doi:10.1029/2011JD016061 (download)

• Florian Kobierska, Tobias Jonas, Jan Magnusson, Massimiliano Zappa, Mathias Bavay, Thomas Bosshard, Frank Paul, Stefano Bernasconi; Climate change effects on snow melt and discharge of a partly glacierized watershed in Central Switzerland (SoilTrec Critical Zone Observatory); 2011; Extended abstract; Applied Geochemistry, 26, 60-62, doi:10.1016/j.apgeochem.2011.03.029 (download)

• Tobias Jonas, Richard Essery; Snow cover and snowmelt in forest regions; 2011; In: Singh, V.P.; Singh, P.; Haritashya, U.K., (eds.), Encyclopedia of snow, ice and claciers, Series Encyclopedia of Earth Sciences Series; Dordrecht Heidelberg, Springer, 1033-1036, doi: 10.1007/978-90-481-2642-2 (download)

• Ruth Hindshaw, Edward Tipper, Ben Reynolds, Emmanuel Lemarchand, Jan Wiederhold, Jan Magnusson, Stefano Bernasconi, Ruben Kretzschmar, Bernard Bourdon; Hydrological control of stream water chemistry in a glacial catchment (Damma Glacier, Switzerland); 2011; Chemical Geology, 285, 215–230, doi:10.1016/j.chemgeo.2011.04.012 (download)

• Luca Egli, Nena Griessinger, Tobias Jonas; Seasonal development of spatial snow depth variability across different scales in the Alps; 2011; Annals of Glaciology, 52 (58), 216-222 (download)

Konferenzbeiträge

• Tobias Jonas, Charles D. Moeser, Jan Magnusson, Mathias Bavay, Massimiliano Zappa; Validation of Multiple Approaches for Modelling SWE and Subsequent Snowmelt in a Small Alpine Watershed; XXV IUGG General General Assembly, Melbourne, Australia, 28 June – 7 July 2011

• Henning Löwe, Thomas Wüst, Luca Egli; Stochastic growth model for snow accumulation in complex terrain; XXV IUGG General Assembly, Melbourne, Australia, 28 June – 7 July 2011

• Florian Kobierska, Tobias Jonas, Jan Magnusson, Massimiliano Zappa, Matthias Bavay, Thomas Bosshard, Stefano M. Bernasconi; Damma glacier CZO: An overview of hydrological modelling activities; 9th International Symposium on Geochemistry of the Earth’s Surface GES-9, 2011, Jun 3-7, Boulder, Colorado, USA

• Florian Kobierska, Tobias Jonas, Jan Magnusson, Massimiliano Zappa, Matthias Bavay, Thomas Bosshard, Stefano M. Bernasconi; Climate change effects on snow melt and discharge of a partly glacierized watershed in Central Switzerland; EGU Assmembly 2011, Vienna, Apr 03-08

• Fabia Hüsler, Tobias Jonas, Stefan Wunderle, Christoph Neuhaus; Towards a 25 year snow cover time series over the European Alps derived from AVHRR satellite data: Validation and first results; EGU Assmembly 2011, Vienna, Apr 2011 03-08

• Yves Bühler, Luca Egli, Christian Ginzler; Towards wide area high resolution snow depth mapping using airborne optical scanner data; 6th EARSEL Workshop on Remote Sensing of Land, Ice and Snow, Bern, Feb 07-09

• Roland Schaub, David Small, Luca Egli, Jochen Veitinger, Erich Meier; Wet snow maps from ENVISAT/ASAR data with snow reference measurements on the ground; 6th EARSEL Workshop on Remote Sensing of Land, Ice and Snow, Bern, Feb 07-09

2010

Publikationen

• Jan Magnusson, Tobias Jonas, Ignacio Lopez-Moreno, Michael Lehning; Snow cover response to climate change in a high alpine and half glaciated basin in Switzerland; 2010; Hydrology Research, 41, 230-240, doi:10.2166/nh.2010.115 (download / anfragen)

• Daniel Farinotti, Jan Magnusson, Matthias Huss, Andreas Bauder; Snow accumulation distribution inferred from time-lapse photography and simple modelling; 2010; Hydrological Processes, 24, 2087-2097, doi:10.1002/hyp.7629 (download)

• Anja Rammig, Tobias Jonas, Niklaus E. Zimmermann, Christian Rixen; Changes in alpine plant growth under future climate conditions; 2010; Biogeosciences, 7, 2013–2024, doi:10.5194/bg-7-2013-2010 (download)

• Matthew Sturm, Brian Taras, Glen Liston, Chris Derksen, Tobias Jonas, John Lea; Estimating regional and global snow water resources using depth data and climate classes of snow; 2010; Journal of Hydrometrology, 11, 1380–1394, doi:10.1175/2010JHM1202.1 (download)

Konferenzbeiträge

• Tobias Jonas, Luca Egli; Snow distribution dynamics in an alpine catchment observed by repeated terrestrial laser scans: Implications for snow melt modeling; AGU fall meeting, San Francisco, USA, 13-17 Dec, 2010

• Tobias Jonas, Jan Magnusson, Florian Kobierska, Daniel Farinotti, Massimiliano Zappa, Mathias Bavay, Thomas Bosshard; Climate change effects on snow melt and discharge of a partly glacierized watershed in Central Switzerland; AGU fall meeting, San Francisco, USA, 13-17 Dec, 2010

• Luca Egli; Hysteretic dynamics of snow depths variability on Alpine topography; IGS symposium Snow, Ice and Humanity in a Changing Climate, Sapporo, Japan, 21-25 June, 2010

• Tobias Jonas, Luca Egli, Christoph Marty, Jan Magnusson; Semi-operationelle Modellierung von Schneewasserressourcen in der Schweiz; SGHL/CHy Fachtagung Operationelle Hydrologische Vorhersagen, Bern, 14-15. Juni, 2010

• Tobias Jonas, Arne Bergau, Jan Magnusson, Phillip Lang, Mathias Bavay, Daniel G. Marks, Adam H. Winstral; Spatio-temporal validation of SWE distributions from snow hydrological models; ESA Workshop on Cold Regions Hydrology, Innsbruck, Austria, 28-30 April, 2010

• Jan Magnusson, Daniel Farinotti, Tobias Jonas, Mathias Bavay; Quantitative evaluation of different hydrological modeling approaches of a glacionival watershed in Switzerland; ESA Workshop on Cold Regions Hydrology, Innsbruck, Austria, 28-30 April, 2010

2009

Publikationen

• Tobias Jonas, Christoph Marty, Jan Magnusson; Estimating the snow water equivalent from snow depth measurements in the Swiss Alps; 2009; Journal of Hydrology, 378, 161-167, doi:10.1016/j.jhydrol.2009.09.021 (download)

• Luca Egli, Tobias Jonas, Jean-Marie Bettems; A virtual network for estimating daily new snow water equivalent and snow depth in the Swiss Alps; 2009; Annal of Glaciology, 51, 32-38 (download)

• Luca Egli, Tobias Jonas, Roland Meister; Comparison of diffrent automatic methods for estimating snow water equivalent; 2009; Cold Regions Science and Technology, 57, 107-115, doi: 10.1016/j.coldregions.2009.02.008 (download)

• Mathias Bavay, Michael Lehning, Tobias Jonas, Henning Löwe; Simulations of Future Snow Cover and Discharge in Alpine Headwater Catchments; 2009; Hydrological Processes, 23, 95–108, doi: 10.1002/hyp.7195 (download)

• Manfred Stähli, Tobias Jonas, David Gustafsson; The role of snow interception in winter-time radiation processes of a coniferous sub-alpine forest; 2009; Hydrological Processes, 23, 2498–2512, doi:10.1002/hyp.7180 (download)

• Luca Egli, Tobias Jonas; Hysteretic dynamics of seasonal snow depth distribution in the Swiss Alps; 2009; Geophysical Research Letters, 36, L02501, doi:10.1029/2008GL035545 (download)

• Nick Rutter, Richard Essery, ... Tobias Jonas, ... (further 38 authors); Evaluation of forest snow processes models (SnowMIP2); 2009; Journal of Geophysical Research, 114, D06111, doi:10.1029/2008JD011063 (download)

Konferenzbeiträge

• Tobias Jonas, Martine Broer, Sophia Etzold, Werner Eugster, David Gustafsson, Manfred Stähli; Energy and mass budget in a snow-covered subalpine forest: measurements and model simulations; IAMAS, IAPSO and IACS Joint Assembly MOCA-09, Montreal, Canada, 19-29 July, 2009

• Richard Essery, Alan Barr, Paul Bartlett, Tobias Jonas, Nick Rutter, Manfred Stähli; Radiative transfer to snow beneath forest canopies; IAMAS, IAPSO and IACS Joint Assembly MOCA-09, Montreal, Canada, 19-29 July, 2009

• Nick Rutter, Richard Essery, Manfred Stähli, Tobias Jonas, Paul Bartlett; Influence of Forest Canopy Interception on Modeled Estimates of Sub-canopy Snow; IAMAS, IAPSO and IACS Joint Assembly MOCA-09, Montreal, Canada, 19-29 July, 2009

• Tobias Jonas, Arne Bergau, Jan Magnusson, Mathias Bavay; Distributed snow hydrological modeling: the importance of appropriate input data; International Symposium on Snow and Avalanches ISSA 2009, Manali, India, 06-10 April, 2009

• Luca Egli, Tobias Jonas, Jean-Marie Bettems; A virtual network for estimating daily new snow water equivalent and snow depth in the Swiss Alps; International Symposium on Snow and Avalanches ISSA 2009, Manali, India, 06-10 April, 2009

• Jan Magnusson, Tobias Jonas, Daniel Farinotti; Hydrological and glaciological measurements of a basin with a retreating glacier; EGU General Assembly 2009, Vienna, Austria, 19 – 24 April, 2009

• David Gustafsson, Jan Magnusson, Nils Granlund; Impulse radar measurements of snow interception – laboratory tests and field application to a forest stand in northern Sweden; EGU General Assembly 2009, Vienna, Austria, 19 – 24 April, 2009
  

• Mathias Bavay, Michael Lehning, Tobias Jonas, Henning Löwe; Scenario Calculations for Alpine Snow Cover and Runoff; EGU General Assembly 2009, Vienna, Austria, 19 – 24 April, 2009

2008

Publikationen

• Constantino Manes, Michele Guala, Henning Löwe, Stuart Bartlett, Luca Egli, Michael Lehning; Statistical properties of fresh snow roughness; 2008; Water Resources Research, 44, W11407, doi:10.1029/2007WR006689 (download)

• Tobias Jonas, Christian Rixen, Matthew Sturm, Veronika Stöckli; How alpine plant growth is linked to snow cover and climate variability; 2008; Journal of Geophysical Research, 113, G03013, doi:10.1029/2007JG000680 (download)
  

• Fabio Fontana, Christian Rixen, Tobias Jonas, Gabriel Aberegg, Stefan Wunderle; Alpine Grassland Phenology as seen in AVHRR, VEGETATION, and MODIS NDVI Time Series - a Comparison with in Situ Measurements; Special Issue "Remote Sensing of Natural Resources and the Environment"; 2008; Sensors, 8, 2833-2853 (download)

• Luca Egli; Spatial variability of new snow amounts derived from a dense network of Alpine automatic stations; 2008; Annals of Glaciology, 49, 51-55 (download)

• Tobias Jonas, Flavia Geiger, Hannes Jenny; Mortality pattern of the Alpine Chamois: the influence of snow-meteorological factors; 2008; Annals of Glaciology, 49, 56-62 (download)
  

• Tor Lundström, Tobias Jonas, Axel Volkwein; Analysing the mechanical performance and growth adaptation of Norway spruce using a non-linear finite-element model and experimental data; 2008; Journal of Experimental Botany, 59, 2513-2528; doi:10.1093/jxb/ern116 (download)

• Jan Magnusson, Tobias Jonas, Ignacio Lopez-Moreno, Michael Lehning; Potential impact of climate change on the snowpack in a partly-glaciated basin in central Switzerland. In: Sveinsson, O.G.B.; Gardarsson, S.M.; Gunnlaugsdottir, S. (eds) Northern Hydrology and its global role. Proceedings of XXV Nordic Hydrological Conference. Nordic Association for Hydrology, Reykjavik, Iceland, August 11-13 2008. Vol. 1: 67-81

Konferenzbeiträge

• Nadine Salzmann, Christian Huggel, Tobias Jonas, Massimiliano Zappa; Strategies for the use of Regional Climate Models for Climate Change Impacts on Water Resources; 4th Alexander von Humboldt International Conference, The Andes: Challenge for Geosciences, Santiago de Chile, Chile, 24–28 November 2008

• Anja Rammig, Tobias Jonas, Christian Rixen; Changes in vegetation phenology under climate change in high alpine ecosystems; EURECO-GFOE meeting, Leipzig, Germany, 15-19 September, 2008

• Tobias Jonas, Manfred Stähli, David Gustafsson, Nick Rutter, Richard Essery; Snow hydrology in forests: Effects of the canopy for the snowpack energy & mass budget; NHC2008: The XXV Nordic Hydrological Conference, Reykjavík, Iceland, 11-13 August, 2008

• Luca Egli, Tobias Jonas, Roland Meister; Different automatic Methods for estimating Snow Water Equivalent; EGU General Assembly 2008, Vienna, Austria, 13 – 18 April, 2008

• Jean-Pierre Dedieu, Stefan Dullinger, Chritoph Randin, Raphael Hubacher, Massimiliano Zappa, Tobias Jonas; Snow cover retrieval under Climate Change conditions using the PREVAH hydrological model; EGU General Assembly 2008, Vienna, Austria, 13 – 18 April, 2008

• Christian Rixen, Tobias Jonas, Fabio Fontana, Gabriel Aberegg, Veronika Stöckli, und Stefan Wunderle; Alpine plant growth as seen by meteorological stations and remote sensing; 9th Swiss Global Change Day, 1 April 2008, Bern