Prof. Martin Hoelzle

Position

• Professor in Physical Geography

Office:

Phone: +41 26 300 90 22 / Fax: +41 26 300 97 46

Email: martin DOT hoelzle AT unifr DOT ch

Personal Homepage : http://www.unifr.ch/geosciences/geographie/hoelzle

• Physical Processes in the Alpine Cryosphere
• Interactions between the alpine cryosphere and the alpine climate
• Sensitivity of alpine glaciers and permafrost to climate change

• Bachelor level

• GG.0101 Introduction à la géographie physique
• GG.0151 Introduction à la géographie physique TP
• GG.0253 Introduction à la cryosphère
• GG.0254 Introduction à la cryosphère TP

• Master level (Dynamics in Glaciology and Geomorphology)

• GG.0409 Models, Modelling and Representations (parts)
• GG.0448 Modelling of Glaciers and Permafrost (parts)
• GG.0444 Alpine Cryosphere (parts)
• GG.0446 Seminar in Climatology and Glaciology (parts)
• GG.0443 Project in Cryosphere and Geomorphology (parts)
• GG.0410 Master seminar (preliminary) (parts)
• GG.0501 Master seminar (final) (parts)
• GG.0530 Field Course (parts)

SEP/NGP: Swiss Snow Ice and Permafrost Society - member (president 2006 - 2010)

SSGm : Swiss Society for Geomorphology - member

EK Kryo : Expert Commission for Cryosphere Monitoring, Scnat (Swiss Academy of Sciences) - vice-president

WGMS: World Glacier Monitoring Service - National Correspondent and science advisor

2013

HUSS, M., L. SOLD, M. HOELZLE, M. STOKVIS, N. SALZMANN, D. FARINOTTI, and ZEMP, M. 2013. Toward remote monitoring of sub-seasonal glacier mas balance, Annals of Glaciology, 63(54), 85-93.

2012

GRUBER, S., EGLI, M., GAERNER-ROER, I. and HOELZLE, M. 2012. The mountain cryosphere - a holistic view on processes and their interactions, Geografiska Annaler Series A, Physical Geography, 94, 177-182.

HAUCK, C., COLLET, C., DELALOYE,R. HILBICH, C., HOELZLE, M. HUSS, M.and SALZMANN, N. 2012. The potential of new measurement and modelling techniques in alpine cryosphere and geomorphology research, Swiss Journal of Geography, 67(1-2), 26-37.

SCHNEIDER, S., HOELZLE, M. and Hauck, C. 2012. Influence of surface heterogeneity on observed borehole temperatures at a mountain permafrost site in the Upper Engadine, Switzerland, The Cryosphere, 6, 517-531.

2011

HOELZLE, M., DARMS, G., LÃœTHI, M.P. and SUTER, S., 2011. Evidence of accelerated englacial warming in the Monte Rosa area. The Cryosphere, 5, 231-243.

ZEMP, M., PAUL, F., ANDREASSEN, L. M., ARINO, O., BIPPUS, G., BOLCH, T., BRAITHWAITE, R.J., BRAUN, L., B. CACERES, B.E., CASASSA, G., CASEY, K.A., CEBALLOS, C.L., CITTERIO, M., DELGADO, H., DEMUTH, M., ESPIZUA, L.E., FAROKHNIA, A., FISCHER, A., FOPPA, N., FREY, H., FUJITA, K., GAERTNER-ROER, I., GLOWACKI, P., HAEBERLI, W., HAGEN, J.O., HOELZLE, M., HOLMLUND, P., GIESEN, R.H., KÄÄB, A., KHROMOVA, T.E., KOTLARSKI, S., LE BRIS, R., LI, Z., MEIER, M., MENEGHEL, M., MOOL, P., NUSSBAUMER, S.U., PEDUZZI, P., PLUMMER, S., POPOVNIN, V., PRINZ, R., RACK, W., RASTNER, P., RAUP, B., RINNE, E., SEIFERT, F.M., SEIZ, G., SEVERSKIY, I., SHEPERD, A., SIGURDSSON, O., STROZZI, T., VINCENT, C., WHEATE, R. and YAKOVLEV, A. 2011. Summary of international glacier monitoring summit, The Earth Observer, 23(4), 28-31.

HAGG, W., HOELZLE, M., WAGNER, S. and KLOSE, Z., 2011. Estimation of future glaciation and run-off in the Tanimas basin, Eastern Pamir. Hydrological Earth System Science Discussions, 8, 1507-1540.

2010

WEINGARTNER, R., HERWEG, K., LINIGER, H., RIST, S., SCHÄDLER, B., GRAEFE, O., HOELZLE, M. and REYNARD E., 2010. Water scarcity in inner-Alpine regions - options for sustainable water use in the region Crans-Montana-Sierre (Valais canton), Hydrol Wasserbewirts, 54(4), 251-252.

SCHERLER, M., HAUCK, C., HOELZLE, M., STÄHLI, M. and VÖLKSCH, I., 2010. Meltwater infiltration into the frozen active layer at an alpine permafrost site. Permafrost and Periglacial Processes.doi:10.1002/ppp.694.

2009

MACHGUTH, H., KOTLARSKI, S., HOELZLE, M., PAUL, F. AND HAEBERLI, W., 2009. Calculating distributed glacier mass balance for the Swiss Alps from RCM output: a methodical description and interpretation of the results. Journal of Geophysical Research. 114, D19106, doi:10.1029/2009JD011775.

HARRIS, C., ARENSON, L., CHRISTIANSEN, H., ETZELMÜLLER, B., FRAUENFELDER, R., GRUBER, S., HAEBERLI, W., HAUCK, C., HOELZLE, M., HUMLUM, O., ISAKSEN, K., KÄÄB, A., KERN-LÜTSCHG, M., LEHNING, M., MATSUOKA, N., MURTON, J., NÖTZLI, J., PHILLIPS, M., ROSS, N., SEPPÄLÄ, M., SPRINGMAN, S AND VONDER MÜHLL, D., 2009. Permafrost and climate in Europe: monitoring and modelling thermal, geomorphological and geotechnical responses. Earth-Science Reviews, 92: 117-171.

ZEMP, M., HOELZLE, M. AND HAEBERLI, W., 2009. Six decades of glacier mass-balance observations: a review of the worldwide monitoring network. Annals of Glaciology, 50: 101-111.

LINSBAUER, A., PAUL, F., HOELZLE, M., FREY, H. AND HAEBERLI, W., 2009. The Swiss Alps without glaciers - a GIS-based modelling approach for reconstruction glacier beds. In: R.S. Purves, S. Gruber, T. Hengl and R. Straumann (Editors), Proceedings of Geomorphometry, Zürich, pp. 243-247.

2008

FRAUENFELDER, R., HAUCK, C., HILBICH, C., KNEISEL, C. & HOELZLE, M. (2008): An integrative observation of kinematics and geophysical parameters of Giand Grischa rock glacier, Upper Engadine, Swiss Alps. In: D.L. Kane and K.M. Hinkel (Editors), 9th International Conference on Permafrost, Proceedings. Institute of Northern Engineering, University of Alaska, Fairbanks, Alaska, pp. 463-468.

GRUBER, S. & HOELZLE, M. (2008): The cooling effect of coarse blocks revisited: a modelling study of a purely conductive mechanism. In: D.L. Kane and K.M. Hinkel (Editors), 9th International Conference on Permafrost, Proceedings. Institute of Northern Engineering, University of Alaska, Fairbanks, Alaska, pp. 557-561.

HILBICH, C., HAUCK, C., DELALOYE, R. & HOELZLE, M. (2008): A geoelectric monitoring network and resistivity-temperature relationships of different mountain permafrost sites in the Swiss Alps. In: D.L. Kane and K.M. Hinkel (Editors), 9th International Permafrost Conference, Proceedings. Institute of Northern Engineering, University of Alaska, Fairbanks, Alaska, pp. 699-704.

HILBICH, C., HAUCK, C., HOELZLE, M., SCHERLER, M., SCHUDEL, L., VÖLKSCH, I., VONDER MÜHLL, D. & MÄUSBACHER, R. (2008): Hilbich, C. et al., 2008. Monitoring mountain permafrost evolution using electrical resistivity tomography: a 7-year study of seasonal, annual, and long-term variations at Schilthorn, Swiss Alps. Journal of Geophysical Research, 113(F01S90): doi:10.1029/2007JF000799.

HOELZLE, M. & GRUBER, S. (2008): Borehole and ground surface temperatures and their relationship to meteorological conditions in the Swiss Alps. In: D.L. Kane and K.M. Hinkel (Editors), 9th International Conference on Permafrost. Proceedings. Institute of Northern Engineering, University of Alaska, Fairbanks, Alaska, pp. 723-728.

MACHGUTH, H., PURVES, R.S., OERLEMANS, J., HOELZLE, M. & PAUL, F., (2008): Exploring uncertainty in glacier mass balance modelling with Monte Carlo simulations. The Cryosphere, 2: 191-204.

NOETZLI, J., HILBICH, C., HAUCK, C., HOELZLE, M. AND GRUBER, S., (2008): Comparison of transient 2D temperature with time-lapse electrical resistivity data at the Schilthorn crest, Switzerland. In: D.L. Kane and K.M. Hinkel (Editors), 9th International Conference on Permafrost, Proceedings. Institute of Northern Engineering, University of Alaska, Fairbanks, Alaska, pp. 1293-1298.

PAUL, F., MACHGUTH, H., HOELZLE, M., SALZMANN, N. & HAEBERLI, W. (2008): Alpine-wide distributed glacier mass balance modelling: a tool for assessing future glacier change?, in The darkening peaks: Glacial retreat in scientific and social context, edited by Orlove, B., Wiegandt, E. & Luckman, B.H., pp. 111-125, University of California Press.

ZEMP, M., PAUL, F., HOELZLE, M. & HAEBERLI, W. (2008): Glacier fluctuations in the European Alps 1850-2000: an overview and spatio-temporal analysis of available data, in The darkening peaks: Glacial retreat in scientific and social context, edited by Orlove, B., Wiegandt, E. & Luckman, B.H., pp. 152-167, University of California Press.

2007

HOELZLE, M., CHINN, T.J., STUMM, D., PAUL, F., ZEMP, M. & HAEBERLI, W. (2007): The application of inventory data for estimating characteristics of and regional past climate-change effects on mountain glaciers: a comparision between the European Alps and the New Zealand Alps. Global and Planetary Change, 56, 69-82.

PAUL, F., MAISCH, M., ROTHENBÃœHLER, C., HOELZLE, M. & HAEBERLI, W. (2007): Calculation of future glacier extent in the Swiss Alps by means of hypsographic modelling. Global and Planetary Change, 55, 343-357.

VINCENT, C., LE MEUR, E., SIX, D., FUNK, M., HOELZLE, M. AND PREUNKERT, S. (2007): Very high-elevation Mont Blanc glaciated areas not affected by the 20th Century climate change. Journal of Geophysical Research, 112 (D09120): doi:10.1029/2006JD007407.

ZEMP, M., HOELZLE, M. & HAEBERLI, W. (2007): Distributed modelling of the regional climatic equilibrium line altitude of glaciers in the European Alps. Global and Planetary Change, 56, 83-100.

2006

MACHGUTH, H., EISEN, O., PAUL, F. & HOELZLE, M. (2006): Strong spatial variability of snow accumulation observed with helicopter-borne GPR on two adjacent Alpine glaciers. Geophysical Research Letters, 33 (L13503): doi:10.1029/2006GL026576.

MACHGUTH, H., PAUL, F., HOELZLE, M. & HAEBERLI, W. (2006): Distributed glacier mass balance modelling as an important component of modern multi-level glacier monitoring. Annals of Glaciology, 43, 335-343.

NOETZLI, J., HUGGEL, C., HOELZLE, M. & HAEBERLI, W. (2006): GIS-based modelling of rock/ice avalanches from Alpine permafrost areas. Computational Geosciences, 10, 161-178.

SALZMANN, N., FREI, C., VIDALE, P.L. & HOELZLE, M. (2006a): The application of Regional Climate Model output for the simulation of high-mountain permafrost scenarios. Global and Planetary Change: doi:10.1016/j.gloplacha.2006.07.006.

SALZMANN, N., GRUBER, S., HUGENTOBLER, M. & HOELZLE, M. (2006): The influence of different Digital Terrain Models (DTMs) on alpine permafrost modeling. Journal of Environmental Modeling and Assessment: doi 10.1007/s10666-006-9065-3.

ZEMP, M., HAEBERLI, W., HOELZLE, M. & PAUL, F. (2006): Alpine glaciers to disappear within decades? Geophysical Research Letters: doi:10.1029/2006GL026319.

2005

BRENNING, A., GRUBER, S. & HOELZLE, M. (2005): Sampling and statistical analysis of BTS measurements. Permafrost and Periglacial Processes, 16(3): 231-240.

HANSON, S. & HOELZLE, M. (2005): Installation of a shallow borehole network and monitoring of the ground thermal regime of a high alpine discontinuous permafrost environment, Eastern Swiss Alps. Norwegian Journal of Geography, 59(2): 84-93.

HAUCK, C., VONDER MÃœHLL, D. & HOELZLE, M. (2005): Permafrost monitoring in high mountain areas using a coupled geophysical and meteorological approach. In: Climate and Hydrology of Mountain Areas, eds: C. de Jong, D. Collins, R. Ranzi, Wiley, 59-71.

HOELZLE, M., PAUL, F., GRUBER, S. & FRAUENFELDER, R. (2005): Glacier and Permafrost in Moutain areas: different modelling approaches, Projecting Global Change Impact and Sustainable Land use and Natural Resource Management in Mountain Biosphere Reserves (GLOCHAMORE). Global Change Impacts in Mountain Bisophere Reserves. UNESCO, Paris, pp. 28-39.

NYENHUIS, M., HOELZLE, M. & DIKAU, R. (2005): Rock glacier mapping and permafrost distribution modelling in the Turtmanntal, Valais, Switzerland. Zeitschrift für Geomorphologie, 49(3): 275-292.

ZEMP, M., KÄÄB, A., HOELZLE, M. & HAEBERLI, W. (2005): GIS-based modelling of glacial sediment balance. Zeitschrift für Geomorphologie, 138, 113-129.

2004

BURGA, C., FRAUENFELDER, R., RUFFET, J., HOELZLE, M. & KÄÄB, A. (2004): Vegetation on Alpine rock glacier surfaces: a contribution to abundance and dynamics on extreme plant habitats. Flora, 199, 505-515.

GRUBER, S., HOELZLE, M. & HAEBERLI, W. (2004): Permafrost thaw and destabilization of Alpine rock walls in the hot summer of 2003. Geophysical Research Letters, 31(13)

GRUBER, S., HOELZLE, M. & HAEBERLI, W. (2004): Rock wall temperatures in the Alps: Modelling their topographic distribution and regional differences. Permafrost and Periglacial Processes, 15(3), 299–307.

GRUBER, S., KING, L., KOHL, T., HERZ, T., HAEBERLI, W., & HOELZLE, M. (2004): Interpretation of geothermal profiles perturbed by topography: The Alpine permafrost boreholes at Stockhorn Plateau, Switzerland. Permafrost and Periglacial Processes, 15(4), 349-357.

HAEBERLI ,W., BENZ, C., GRUBER, U., HOELZLE, M., KÄÄB, A. & SCHAPER, J. (2004): GIS applications for snow and ice in high-mountain areas: Examples from the Swiss Alps. Springer. pp. 381-402.

HANSON, S. & HOELZLE, M. (2004): The thermal regime of the active layer at the Murtèl rock glacier based on data from 2002. Permafrost and Periglacial Processes 15, 273-282.

SUTER, S., HOELZLE, M. & OHMURA, A. (2004): Energy balance at a cold, alpine firn saddle, Seserjoch, Monte Rosa. International Journal of Climatology 24, 1423-1442.

2003

FRAUENFELDER, R., HAEBERLI, W. & HOELZLE, M. (2003): Rockglacier occurrence and related terrain parameters in a study area of the Eastern Swiss Alps. In: M. PHILLIPS, S. SPRINGMAN & L. ARENSON (Editors), 8th International Conference on Permafrost, Proceedings. Swets & Zeitlinger, Lisse, Zürich, pp. 253-258.

GRUBER, S., PETER, M., HOELZLE, M., WOODHATCH, I. & HAEBERLI, W. (2003): Surface temperatures in steep alpine rock faces – A strategy for regional-scale measurement and modelling. In: M. PHILLIPS, S. SPRINGMAN & L. ARENSON (Editors), 8th International Conference on Permafrost, Proceedings. Swets & Zeitlinger, Lisse, Zürich, pp. 325-330.

HOELZLE, M., HAEBERLI, W. & STOCKER-MITTAZ, C. (2003): Miniature ground temperature data logger measurements 2000-2002 in the Murtèl-Corvatsch area. In: M. PHILLIPS, S. SPRINGMAN & L. ARENSON (Editors), 8th International Conference on Permafrost, Proceedings. Swets & Zeitlinger, Lisse, Zürich, pp. 419-424.

HOELZLE, M., HAEBERLI, W., DISCHL, M. & PESCHKE, W. (2003): Secular glacier mass balances derived from cumulative glacier length changes. Global and Planetary Change, 36(4), 77-89.

LERJEN, M., KÄÄB, A., HOELZLE, M. & HAEBERLI, W. (2003): Local distribution pattern of discontinuous mountain permafrost. A process study at Flüela Pass, Swiss Alps. In: M. PHILLIPS, S. SPRINGMAN & L. ARENSON (Editors), 8th International Conference on Permafrost, Proceedings. Swets & Zeitlinger, Lisse, Zürich, Switzerland, pp. 667-672.

NOETZLI, J., HOELZLE, M. & HAEBERLI, W. (2003): Mountain permafrost and recent Alpine rock-fall events: a GIS-based approach to determine critical factors. In: M. Phillips, S. Springman & L. Arenson (Editors), 8th International Conference on Permafrost, Proceedings. Swets & Zeitlinger, Lisse, Zürich, pp. 827-832.

2002

ARENSON, L., HOELZLE, M. & SPRINGMAN, S. (2002): Borehole deformation measurements and internal structure of some rock glaciers in Switzerland. Permafrost and Periglacial Processes, 13(2), 117-135.

HOELZLE, M., VONDER MÃœHLL, D. & HAEBERLI, W. (2002): Thirty years of permafrost research in the Corvatsch-Furtschellas area, Eastern Swiss Alps: a review. Norwegian Journal of Geography, 56(2), 137-145.

HUGGEL, C., HAEBERLI, W., KÄÄB, A., HOELZLE, M., AYROS, E., PORTOCARRERO, C. (2002): Assessment of glacier hazards and glacier runoff for different climate scenarios based on remote sensing data: a case study for a hydropower plant in the Peruvian Andes, EARSel eProceedings, Berne, pp. 22-33.

KÄÄB, A., PAUL, F., MAISCH, M., HOELZLE, M. & HAEBERLI, W. (2002): The new remote sensing derived Swiss glacier inventory: II. First results. Annals of Glaciology, 34, 362-366. MITTAZ, C., IMHOF, M., HOELZLE, M. & HAEBERLI, W., 2002. Snowmelt evolution mapping using an energy balance approach over an alpine terrain. Arctic, Antarctic and Alpine Research, 34(3): 264-281.

STOCKER-MITTAZ, C., HOELZLE, M. & HAEBERLI, W. (2002): Permafrost distribution modeling based on energy-balance data: a first step. Permafrost and Periglacial Processes, 13(4), 271-282.

SUTER, S. & HOELZLE, M. (2002): Cold firn in the Mont Blanc and Monte Rosa areas, European Alps: spatial distribution and statistical models. Annals of Glaciology, 35, 9-18. ZEMP, M., KÄÄB, A., HOELZLE, M. & HAEBERLI, W. (2002): GIS-based modelling of glacial sediment balance, 22nd ESRI International User Conference, San Diego, US.

2001

ETZELMÃœLLER, B. & HOELZLE, M. (2001): Mapping and distribution modelling of mountain permafrost. Norwegian Journal of Geography, 55(4), 185.

ETZELMÜLLER, B., HOELZLE, M., HEGGEM, E.S.F., ISAKSEN, K., MITTAZ, C., VONDER MÜHLL, D., ØDEGÅRD, R.S., HAEBERLI, W., & SOLLID, J.L. (2001): Mapping and modelling the occurrence and distribution of mountain permafrost. Norwegian Journal of Geography, 55(4), 186 -194.

FRAUENFELDER, R., HAEBERLI, W., HOELZLE, M. & MAISCH, M. (2001): Using relict rockglaciers in GIS-based modelling to reconstruct younger Dryas permafrost distribution patterns in the Err-Julier area, Swiss Alps. Norwegian Journal of Geography, 55(4), 195-202.

GRUBER, S. & HOELZLE, M. (2001): Statistical modelling of mountain permafrost distribution: local calibration and incorporation of remotely sensed data. Permafrost and Periglacial Processes, 12(1), 69-77.

HOELZLE, M., MITTAZ, C., ETZELMÃœLLER, B. & HAEBERLI, W. (2001): Surface energy fluxes and distribution models of permafrost in European mountain areas: an overview of current developments. Permafrost and Periglacial Processes, 12(1), 53-68.

SUTER, S., LATERNSER, M., HAEBERLI, W., FRAUENFELDER, R. & HOELZLE, M. (2001): Cold firn and ice of high-altitude glaciers in the Alps: measurements and distribution modelling. Journal of Glaciology, 47(156): 85-96.

TANARRO, L.M., HOELZLE, M., GARC�A, A., RAMOS, M., GRUBER, S., GÓMEZ, A., PIQUER, M., PALACIOS, D. (2001): Permafrost distribution modelling in the mountains of the Mediterranean: Corral del Veleta, Sierra Nevada, Spain. Norwegian Journal of Geography, 55(4), 253-260.

2000

MITTAZ, C., HOELZLE, M. & HAEBERLI, W. (2000): First results and interpretation of energy-flux measurements of Alpine permafrost. Annals of Glaciology, 31, 275-280.

1999

HAEBERLI, W., FRAUENFELDER, R., HOELZLE, M. & MAISCH, M. (1999): On rates and acceleration trends of global glacier mass changes. Geografisk Annaler, 81 A(4), 585-591.

HOELZLE, M., WEGMANN, M. & KRUMMENACHER, B. (1999): Miniature temperature dataloggers for mapping and monitoring of permafrost in high mountain areas: First experience from the Swiss Alps. Permafrost and Periglacial Processes, 10(2): 113-124.

MAISCH, M., HAEBERLI, W., HOELZLE, M. & WENZEL, J. (1999): Occurrence of rocky and sedimentary glacier beds in the Swiss Alps as estimated from glacier-inventory data. Annals of Glaciology, 28, 231-235.

1998

DING, Y.J., LI, X., CHENG, G.D., HOELZLE, M. & HAEBERLI, W. (1998): Potential direct solar radiation based on GIS and glacier mass balance. Journal of Glaciology and Geocryology, 20(2), 157-162.

FRAUENFELDER, R., ALLGÖWER, B., HAEBERLI, W. & HOELZLE, M. (1998): Permafrost investigations with GIS - a case study in the Fletschhorn area, Wallis, Swiss Alps. In: A.G. LEWKOWICZ & M. ALLARD (Editors), 7th International Conference on Permafrost. Proceedings. Collection Nordicana. Centre d'Etudes Nordiques, Université Laval, Yellowknife, Canada, pp. 291-295.

HAEBERLI, W., HOELZLE, M., KÄÄB, A., KELLER, F., VONDER MÜHLL, D., WAGNER, S. (1998): Ten years after drilling through the permafrost of the active rock glacier Murtèl, Eastern Swiss Alps: answered questions and new perspectives. In: A.G. LEWKOWICZ, M. ALLARD (Editor), 7th International Conference on Permafrost. Proceedings. Collection Nordicana. Centre d'Etudes Nordiques, Université Laval, Yellowknife, Canada, pp. 403-410.

HOELZLE, M. & TRINDLER, M. (1998): Data management and application. In: W. HAEBERLI, M. HOELZLE & S. SUTER (Editors), Into the second century of world glacier monitoring: prospects and strategies. Studies and reports in hydrology. UNESCO, Paris, pp. 53-72.

HOELZLE, M., WAGNER, S., KÄÄB, A. & VONDER MÜHLL, D. (1998): Surface movement and internal deformation of ice-rock mixtures within rock glaciers at Pontresina-Schafberg, Upper Engadin, Switzerland. In: A.G. LEWKOWICZ, M. ALLARD (Editor), 7th International Conference on Permafrost. Proceedings. Collection Nordicana. Centre d'Etudes Nordiques, Université Laval, Yellowknife, Canada, pp. 465-471.

KÄÄB, A., GUDMUNDSSON, G.H. & HOELZLE, M (1998): Surface deformation of creeping mountain permafrost. Photogrammetric investigations on Murtèl rock glacier, Swiss Alps. In: A.G. LEWKOWICZ & M. ALLARD (Editors), 7th InternationalConference on Permafrost. Collection Nordicana. Centre d'Etudes Nordiques, Université Laval, Yellowknife, Canada, pp. 531-537.

KELLER, F., FRAUENFELDER, R., GARDAZ, J-M., HOELZLE, M., KNEISEL, C., LUGON, R., PHILLIPS, M., REYNARD, E., WENKER, L. (1998): Permafrost map of Switzerland. In: A.G. LEWKOWICZ & M. ALLARD (Editors), 7th International Conference on Permafrost. Proceedings. Collection Nordicana. Centre d'Etudes Nordiques, Université Laval, Yellowknife, Canada, pp. 557-562.

1997

BENISTON, M., HAEBERLI, W., HOELZLE, M. & TAYLOR, A. (1997): On the potential use of glacier and permafrost observations for verification of climate models. Annals of Glaciology, 25, 400-406.

1996

HOELZLE, M. (1996): Mapping and modelling of mountain permafrost distribution in the Alps. Norwegian Journal of Geography, 50, 11-15.

ØDEGÅRD, R.S., HOELZLE, M., JOHANSEN, K.V. & SOLLID, J.L. (1996): Permafrost mapping and prospecting in southern Norway. Norwegian Journal of Geography, 50, 41-54.

1995

HAEBERLI, W. & HOELZLE, M. (1995): Application of inventory data for estimating characteristics of and regional climate-change effects on mountain glaciers: a pilot study with the European Alps. Annals of Glaciology, 21, 206-212.

HOELZLE, M. & HAEBERLI, W. (1995): Simulating the effects of mean annual air temperature changes on permafrost distribution and glacier size. An example from the Upper Engadin, Swiss Alps. Annals of Glaciology, 21, 400-405.

1994

KELLER, F. & HOELZLE, M. (1994): Application of GIS for modelling discontinuous permafrost distribution in the Swiss Alps, 14th annual ARC/INFO Users Conference. ESRI Press, Palm Springs, California.

1993

HAEBERLI, W., HOELZLE, M., KELLER, F. ,SCHMID, W. ,VONDER MÃœHLL, D., WAGNER, S. (1993): Monitoring the long-term evolution of mountain permafrost in the Swiss Alps. In: C. Guodong (Editor), 6th International Conference on Permafrost. Proceedings. South China University Technology Press, Beijing, China, pp. 214-219.

HOELZLE, M., HAEBERLI, W. & KELLER, F. (1993): Application of BTS-measurements for modelling permafrost distribution in the Swiss Alps. In: C. GUODONG (Editor), 6th International Conference on Permafrost. Proceedings. South China University Technology Press, Beijing, China, pp. 272-277.

1992

FUNK, M. & HOELZLE, M. (1992): Application of a potential direct solar radiation model for investigating occurrences of mountain permafrost. Permafrost and Periglacial Processes, 3(2), 139-142.

HAEBERLI, W. EVIN, M., TENTHOREY, G., KEUSEN, H.R., HOELZLE, M., KELLER, F., VONDER MÃœHLL, D., WAGNER, S., PELFINI, M., SMIRAGLIA, C. (1992): Permafrost research sites in the Alps: Excursions of the International Workshop on permafrost and periglacial environments in mountain areas. Permafrost and Periglacial Processes, 3(3), 189-202.

HOELZLE, M. (1992): Permafrost occurrence from BTS measurements and climatic parameters in the eastern Swiss Alps. Permafrost and Periglacial Processes, 3(2), 143-147.

HOELZLE, M., AZISOV, E., BARANDUN, M., HAGG, W., HUSS, M., KRIEGEL, D., MACHGUTH, H., MANDYCHEV, A., MERKUSHKIN, A., MOLDOBEKOV, B., SCHÖNE, T., THOSS, H., VOROGUSHYN, S., & ZEMP, M. (2012): Re-establishment of long-term glacier monitoring in Kyrgyzstan and Uzbekistan, Central Asia, 14, EGU2012-10206

SCHNEIDER, S., HOELZLE, M. & HAUCK, C. (2012): Influence of subsurface heterogeneity on observed borehole temperatures at a mountain permafrost site in the Upper Engadine, Swiss Alps, 14, EGU2012-4470

SOLD, L., HUSS, M., HOELZLE, M., JOERG, P., SALZMANN, N., & ZEMP, M. (2012): Methodological approaches to inferring end-of-winter snow distribution on alpine glaciers, 14, EGU2012-12256

RAUP, B., ARMSTRONG, R., FETTERER, F., GÄRTNER-ROER, I., HAEBERLI, W., HOELZLE, M., KHALSA, S.J.S., NUSSBAUMER, S., WEAVER, R. & ZEMP, M. (2012): Global Terrestrial Network for Glaciers: Databases and Web interfaces, 14, EGU2012-12691

SCHNEIDER, S., HOELZLE, M. & HAUCK, C. (2011): Mountain Permafrost - a useful indicator for climate change?, 13, EGU2011-10595

HUSS, M., STOKVIS, M. & HOELZLE, M. (2011): Oblique photography for short-term monitoring of glacier mass balance, 13, EGU2011-11705

SCHERLER, M., HAUCK, C. & HOELZLE; M. (2011): Projection of permafrost and snow cover evolution under climate change scenarios, 13, EGU2011-11807

HAUCK, C., HOELZLE, M., SCHERLER, M., SCHNEIDER, S. & HILBICH, C. (2011): On the use of water content monitoring to study the evolution of mountain permafrost, 13, EGU2011-12162

SCHERLER, M., HOELZLE, M. & HAUCK, C. (2011): Quantification of air driven heat transfer within the active layer of rock glacier Murtèl-Corvatsch, 13, EGU2011-11850

HUSS, M., SCHERLER, M., SCHNEIDER, S., HOELZLE, M. & HAUCk, C. (2011): Future water yield from melting mountain permafrost: A fully distributed modelling approach, 13, EGU2011-11466

HOELZLE, M., HAGG, W. & WAGNER, S. (2010): Future glaciation and river flow in the Vakhsh and Panj drainage basins, Central Asia, 12, EGU2010-6285

PANZ, M. & HOELZLE, M. (2010): Thermal processes within the active layer of the rock glacier Murtèl-Corvatsch, Upper Engadin, Switzerland, 12, EGU2010-6280

SCHNEIDER, S., HOELZLE, M. & HAUCK, C. (2010): Analysis of the thermal regime of active layers with different subsurface textures by using borehole temperature data, geophysical measurements and numerical modelling, 12, EGU2010-5032

GÄRTNER-ROER, I., KARGEL, J.S., BANKS, M., FISCHER, L., FURFARO, R., HOELZLE, M., HUGGEL, C., WESSELS, R. & WOLFE, D. (2009): Multiple controls on glacier dynamics in the Copper River Basin, Alaska 11, EGU2009-8959-1

KÄÄB, A., FRAUENFELDER, R., HOELZLE, M., SOSSNA, I. & AVIAN, M. (2009): Glacier, glacier lake and permafrost distribution in the Brahmaputra river basin 11, EGU2009-13002

MACHGUTH, H., PAUL, F., KOTLARSKI, S. & HOELZLE, M. (2009): Calculating distributed glacier mass balance for the Swiss Alps from RCM output: Development and testing of downscaling and validation methods 11, EGU2009-12296

MACHGUTH, H., PURVES, R.S., OERLEMANS, J., HOELZLE, M. & PAUL, F. (2009): Exploring uncertainty in glacier mass balance modelling with MonteCarlo simulation 11, EGU2009-8955

LINSBAUER, A., PAUL, F., HOELZLE, M. & HAEBERLI, W. (2009): GIS-based modelling of (all) glacier beds in Switzerland 11, EGU2009-5151

ZEMP, M., RAUP, B.H., ARMSTRONG, R., BALLLAGH, L., GÄRTNER-ROER, I., HAEBRLI, W., HOELZLE, M., KÄÄB, A., KARGEL, J.S. & PAUL, F. (2009): Integration of glacier databases within the Global Terrestrial Network for Glaciers (GTN-G) 11, EGU2009-4582

NOETZLI, J., HILBICH, C., HAUCK, C., HOELZLE, M. & GRUBER, S. (2008): Validation of a modeled 3D temperature field below the Schilthorn Crest, Switzerland, using borehole measurements and time-lapse electrical resistivity data 10, EGU2008-A-09987

BOHLEBER, P. JAHN, F. PETTINGER, M. EISEN, O. WAGENBACH, D. BÖHM, R. KAUFMANN, P. FEDERER, U. & HOELZLE, M. (2008): The Variability of Stable Water Isotopes in an Alpine Ice-core over the last 1000 Years. 10, A-10840

GRUBER, S. & HOELZLE, M. (2008): The thermal conductivity related cooling effect of coarse blocks 10, A-06246

FRAUENFELDER, R., A. KÄÄB, A. & HOELZLE, M. (2008): GIS-aided permafrost mapping in the Brahmaputra river basin, Southern and Eastern Asia. 10, A-03838

HOELZLE, M. & GRUBER, S. (2008): Borehole and ground surface temperatures and their relationship to meteorological conditions in the Swiss Alps. 10, A-04985

ZEMP, M., ARMSTRONG, R., HAEBERLI, W., HOELZLE, M., KÄÄB, A., KARGEL, J., PAUL, F. & RAUP, B.H. (2008): International monitoring of glaciers and ice caps, and their contribution to present and potential sea level changes, 10, A-03055

HOELZLE, M., LÜTHI, M.P., BÖHLERT, R., FUNK, M., LATERNSER, M., SCHWERZMANN, A., SUTER, S. & ZEMP, M. (2008): Results from englacial temperature records at Colle Gnifetti since 1983, 10, A-04980

PAUL, F., HAEBERLI W., HOELZLE, M., H. MACHGUTH, H., & TRIBALDOS, T. (2008): On the influence of changes in glacier extent and surface elevation on modelled glacier mass balance. 10, A-10513

FRAUENFELDER, R., KÄÄB, A. & HOELZLE, M. (2007): Analysis of glacier distribution, glacier changes and permafrost occurrence in the Brahmaputra river basin for water resources management, 9, 09756.

HEBELER, F., VETSCH, M., PURVES, R.S. & HOELZLE, M. (2007): Using hypsometric Parameterisation in Melt Modelling to minimise the Impact of DEM Uncertainty, 9, 08303.

HILBICH, C., HAUCK, C., HOELZLE, M., DELALOYE, R., VONDER MÜHLL, D. & MÄUSBACHER, R. (2007): A geophysical monitoring network to quantify permafrost degradation in the Swiss Alps, 9, 04596.

MACHGUTH, H., PURVES, R., PAUL, F. & HOELZLE, M. (2007): Exploring uncertainty in glacier mass balance modelling with Monte Carlo simulation, 9, 04879.

MACHGUTH, H., EISEN, O., PAUL, F. & HOELZLE, M. (2006): Helicopter-borne snow profiling on alpine glaciers with GPR, 8, 07411.

MACHGUTH, H., PAUL, F., HOELZLE, M. & HAEBERLI, W. (2006): Distributed glacier mass balance modelling as an important component of modern multi- level glacier monitoring, 8, 02765.

PAUL, F., KOTLARSKI, S. & HOELZLE, M. (2006): Coupling of a distributed glacier mass balance model to the regional climate model REMO: Down-scaling strategy and first results, 8, 09019.

PAUL, F., ROTHENBUEHLER, C., MAISCH, M., HOELZLE, M. & HAEBERLI, W. (2006): Assessment of future glacier extent by means of hypsographic and GIS-based modeling, 8, 09199.

SALZMANN, N., NOETZLI, J., GRUBER, S., HOELZLE, M. & HAEBERLI, W. (2006): RCM based scenario simulations of potential changes in surface and ground temperatures of steep high-mountain rock walls, 8, 04907.

ZEMP, M., PAUL, F., HOELZLE, M., & HAEBERLI, W. (2006): Past, present and future glacierisation in the European Alps, 8, 06556.

GRUBER, S, HOELZLE, M, NOETZLI, J. & ZGRAGGEN, A. (2005): The influence of disappearing ice faces and hanging glaciers on permafrost in steep rock, 7, 01231.

HAUCK, C., HOELZLE, M., VÖLKSCH, I., SCHERLER, M., SCHUDEL, L., KOTTMEIER, C. & HAEBERLI, W. (2005): Quantifying Permafrost Thaw on Schilthorn, Swiss Alps, based on a 5-year Geophysical Data Set, 7, 07518.

HOELZLE, M., CHINN, T., STUMM, D., PAUL, F., ZEMP, M. & HAEBERLI, W. (2005): Application of inventory data for estimating characteristics of and regional climate-change effects on mountain glaciers: a comparison between the European Alps and the New Zealand Alps, 7, 06565.

MACHGUTH, H., GRUBER, S., HASLER, A., PAUL, F., HOELZLE, M. & HAEBERLI, W. (2005): Improving a distributed mass balance model by a parametrisation of snow-redistribution and validation in the Bernina group, Switzerland, 7, 07756.

NOETZLI, J., GRUBER, S., HOELZLE, M. & KOHL, T. (2005): Two-dimensional investigation of ground temperatures in steep rock slopes, 7, 04006.

NOETZLI, J., HUGGEL, C., HOELZLE, M. & HAEBERLI, W. (2005): GIS-based modelling of rock/ice avalanches from Alpine permafrost areas, 7, 09188.

PAUL, F., MACHGUTH, H., HOELZLE, M. & KAEAEB, A. (2005): On the impact of the extreme summer 2003 on glacier mass balance in the Alps: Results from modelling and satellite data, 7, 09776.

PETTINGER, M., KECK, L., FISCHER, H., WAGENBACH, D., PREUNKERT, S., BÖHM, R., HOELZLE, M., LEUENBERGER, M. & HOFFMANN, G. (2005): Cenntennial scale isotope thermometry from Alpine ice core records: shortcomings and challenges, 7, 07941.

SALZMANN, N., HOELZLE, M., PAUL, F. & HAEBERLI, W. (2005): Mountain permafrost and climate change – scenarios for the Alps based on a regional climate model, 7, 01583.

ZEMP, M., HOELZLE, M., PAUL, F. & HAEBERLI, W. (2005): Distributed Modelling of Regional Equilibrium Line Altitude in the European Alps: First Results and Discussion Report, 7, 05396.

ZEMP, M., PAUL, F., HOELZLE, M., FRAUENFELDER, R. & HAEBERLI, W. (2005): Spatio-temporal Analysis of 150 Years of Alpine Glacier Fluctuations, 7, 05374.

BRENNING, A., GRUBER, S. & HOELZLE, M. (2004): Statistical charateristics of BTS data: implications for measurement campaigns and permafrost modeling, 6, 01028.

FRAUENFELDER, R., HAEBERLI, W., HOELZLE, M. & ZEMP, M. (2004): Integration of Alpine glacier monitoring into the GTN-G network of the Global Climate Observing System (GCOS) by applying the Global Hierachical Observing Strategy (GHOST). A discussion report, 6, 01490.

FRAUENFELDER, R., SCHNEIDER, B., ETZELMÃœLLER, B. & HOELZLE, M. (2004): From single observations to dynamic modelling of rockglacier distribution patterns, 6, 02225.

GREDIG, B., GRUBER, S. & HOELZLE, M. (2004): Glaciological investigations at a possible low-altitute ice archive in lower Engadin area, Eastern Swiss Alps, 6, 07347.

GRUBER, S. & HOELZLE, M. (2004): Surface temperatures in rock faces: measurements and models, 6, 04149.

GRUBER, S. & HOELZLE, M. (2004): The energy-balance model PERMEBAL: Measurement and calibration approach, new features, 6, 04162.

GRUBER, S., HOELZLE, M. & HAEBERLI, W. (2004): Temperature variation (spatial, temporal, at depth) in steep rock slopes and its relation to thermally-induced slope instability, 6, 04130. HAEBERLI, W., PAUL, F., GRUBER, S., HOELZLE, M., KAEAEB, A., MACHGUTH, H., NOETZLI, J. & ROTHENBÃœHLER, C. (2004): Effects of the extreme summer 2003 on glaciers and permafrost in the Alps - first impressions and estimations, 6, 03063.

MACHGUTH, H., PAUL, F., HOELZLE, M. & HAEBERLI, W. (2004): Calculating distributed glacier mass balance over entire mountain groups, 6, 00946.

NOETZLI, J., GRUBER, S., HOELZLE, M. & HAEBERLI, W. (2004): Modelling of permafrost distribution for the re-analysis of 2003 rock falls in steep rock faces of the Swiss Alps, 6, 02228.

NYENHUIS, M., HOELZLE, M. & DIKAU, R. (2004): Landform structure and permafrost as controlling components of the sediment budget of a catchment in the central Swiss Alps, 6, 02104.

OSWALD, M., HANSON, S. & HOELZLE, M. (2004): Air circulation within the active layer of the Chastelets rock glacier, Corvatsch, Eastern Swiss Alps, 6, 07441.

PAUL, F., MACHGUTH, H., HOELZLE, M., SALZMANN, N. & HAEBERLI, W. (2004): Application of a distributed glacier mass balance model to the western part of the Swiss Alps, 6, 04824.

SALZMANN, N., HOELZLE, M., PAUL, F. & HAEBERLI, W. (2004): Coupling an Alpine Permafrost Model with a Regional Climate Model (RCM), 6, 02175.

VÖLKSCH, I., HAUCK, C. & HOELZLE, M. (2004): Modelling and monitoring of small-scale spatial variations of mountain permafrost properties, 6, 07564.

ZEMP, M. & HOELZLE, M. (2004): Revision and expansion of World Glacier Monitoring Service's database, 6, 01727.

ZHANG, T., HOELZLE, M., SMITH, S., BARRY, R.G. & OSTERKAMP, T. E. (2004): Evidence of changes in frozen ground conditions in recent decades, 6, 04579.

FRAUENFELDER, R., HOELZLE, M., HAEBERLI, W. (2003): Glaciers in a changing global climate: first results of worldwide glacier mass balance measurements 2000/2001, 5, 10299.

FRAUENFELDER, R., HOELZLE, M., MAISCH, M. & HAEBERLI, W. (2003): Reconstructing Younger Dryas permafrost distribution using relict rockglaciers, 5, 10068.

GRUBER, S., HOELZLE, M. & HAEBERLI, W. (2003): Distributed process-based models of mountain permafrost: the importance of accurate spatial input and calibration data, 5, 03373.

GRUBER, S., SCHLÄPFER, D. & HOELZLE, M. (2003): Imaging spectrometry in high-Alpine toporaphy: the derivation of accurate broadband albedo, EARSeL workshop on Imaging Spectroscopy, Oberpfaffenhofen.

GRUBER, S., SCHLÄPFER, D. & HOELZLE, M. (2003): Snow-free albedo derived from DAIS 7915 hyperspectral imagery for energy balance modeling in high-alpine topography. In: W. Haeberli & D. Brandova (Editors), 8th International Conference on Permafrost, Extended Abstracts. University of Zurich, Zürich, pp. 47-48.

HAEBERLI, W., HOELZLE, M. & KAEAEB, A. (2003): Challenges and strategies for worldwide climate-related glacier monitoring in the21st century, 5, 01939.

HANSON, S. & HOELZLE, M. (2003): The thermal regime of the coarse blocky active layer at the Murtèl rock glacier in the Swiss Alps. In: W. HAEBERLI & D. BRANDOVA (Editors), 8th International Conference on Permafrost, Extended Abstracts. University of Zurich, Zürich, pp. 51-52.

MUSTAFA, O., GUDE, M. & HOELZLE, M. (2003): Modeling permafrost distribution in the northern Alps using global radiation. In: W. HAEBERLI & D. BRANDOVA (Editors), 8th International Conference on Permafrost, Extended Abstracts. University of Zurich, Zürich, pp. 111-112.

MUSTAFA, O., GUDE, M. & HOELZLE, M. (2003): Modelling of high mountain permafrost in the Northern Alps - a comparison of potential direct and global radiation, 5, 09134. NOETZLI, J., HOELZLE, M., HAEBERLI, W. (2003): Mountain permafrost and recent Alpine rock-fall events: a GIS-based approach to determine critical factors and runout zones, 5, 10169..

PAUL, F., KAEAEB, A., MAISCH, M., HOELZLE, M. & HAEBERLI, W. (2003): Glacier monitoring from Landsat TM: problems and perspectives, 5, 04417.

SALZMANN, N., PAUL, F., HOELZLE, M. & HAEBERLI, W. (2003): Linking the results of regional climate models to GIS-based cryospheric models in an alpine area in Switzerland, 5, 10861.

SCHUDEL, L., HAUCK, C. & HOELZLE, M. (2003): Permafrost monitoring on Schilthorn using geophysical methods and energy balance measurements, 5, 01517.

ARENSON, L., HOELZLE, M. & SPRINGMAN, S., 2001. Borehole deformation measurements in Alpine rock glaciers. In: B. REA (Editor), 1st European Permafrost Conference, Rome, pp. 48-49.

WGMS, (2012): Fluctuations of Glaciers 2005-2010 Vol. X, ed. ZEMP, M., FREY, H., GAERTNER-ROER, I., NUSSBAUMER, S.U., HOELZLE, M., PAUL, F. & HAEBERLI, W. , ICSU (WDS), IUGG (IACS), UNEP, UNESCO, WMO, Zurich, 336 pp.

BÜHLMANN, E., HERREN, P.A., HOELZLE, M., LEHNER, I. & SCHWIKOWSKI, M. (2011): Effects of soot, algae and mineral dust on the albedo of the Plaine Morte glacier, Switzerland. Annual Report, Labor für Radio- und Umweltchemie, Universität Bern und Paul Scherrer Institut, Bern, 28.

WGMS, (2011): Glacier mass balance bulletin, ed. ZEMP, M., NUSSBAUMER, S.U. HOELZLE, M. PAUL, F. & HAEBERLI, W. Glacier Mass Balance Bulletin, 11. ICSU (WDS) / IUGG(IACS) / UNEP / UNESCO / WMO, World Glacier Monitoring Service, Zürich, 102 pp.

HOELZLE, M. & DELALOYE, R., (2010): Recent contributions to cryospheric research in Switzerland. Swiss Journal of Geography, 65(2): 78-79.

WGMS, (2010): Glacier mass balance bulletin, ed. HAEBERLI, W. ZEMP, M., GAERTNER-ROER, I. HOELZLE, M. & ZEMP, M., Glacier Mass Balance Bulletin, 10. ICSU (WDS) / IUGG(IACS) / UNEP / UNESCO / WMO, World Glacier Monitoring Service, Zürich, 96 pp.

HOELZLE, M., (2009): Wenn die alpinen Wasserspeicher schmelzen, Universitas. Universtity of Fribourg, Fribourg, pp. 8-9.

WGMS, (2008): Fluctuations of Glaciers 2000-2005 Vol. IX. Eds. HAEBERLI, W., ZEMP, M., KÄÄB, A., PAUL, F. & HOELZLE, M., ICSU (FAGS), IUGG (IACS), UNEP, UNESCO, WMO, Zurich, 266 pp.

WGMS, (2008): Global Glacier Changes: facts and figures. Eds. ZEMP, M., ROER, I., KÄÄB, A., HOELZLE, M., PAUL, F. AND HAEBERLI, W. UNEP, World Glacier Monitoring Service, Zurich, 88 pp.

WGMS, (2007): Glacier mass balance bulletin, ed. HAEBERLI, W. ZEMP, M., HOELZLE, M., Glacier Mass Balance Bulletin, 9. ICSU(FAGS) / IUGG(IACS) / UNEP / UNESCO / WMO, World Glacier Monitoring Service, Zürich, 100 pp.

FRAUENFELDER, R., ZEMP, M., HAEBERLI, W. & HOELZLE, M. (2005): Worldwide glacier mass balance measurements. Trends and first results of an extraordinary year in Central Europe, Ice and Climate News, pp. 9-10.

WGMS (2005): Fluctuations of Glaciers 1995–2000, ed. W. HAEBERLI, M. ZEMP, R. FRAUENFELDER, M. HOELZLE & A. KÄÄB. Vol. VIII. Fluctuations of Glaciers, Paris, 288 pp.

WGMS (2005): Glacier mass balance bulletin. ed. W. HAEBERLI, J. NOETZLI, M. ZEMP, S. BAUMANN, R. FRAUENFELDER & M. HOELZLE. Glacier Mass Balance Bulletin, 8. World Glacier Monitoring Service, University of Zurich, Zürich, 100 pp.

SUTER, S. & HOELZLE, M. (2004): Kalte Gletscher als Paläotemperaturarchiv - Untersuchungen aus dem Mont-Blanc- und Monte-Rosa-Gebiet. Vierteljahresschrift der Naturforschenden Gesellschaft in Zürich 149, 95-104.

FRAUENFELDER, R., GRUBER, S., HAEBERLI, W., HANSON, S., HOELZLE, M., KÄÄB, A.. KELLER, F., STOCKER-MITTAZ, C., SCHLÄPFER, D., VONDER MÜHLL, D. (2003): Murtèl-Corvatsch. In: F. KELLER (Editor), Permafrost - Field Guide Upper Engadin. University of Zurich, Zürich, pp. 17-40.

WGMS (2003): Glacier mass balance bulletin. Glacier Mass Balance Bulletin, ed. W. HAEBERLI, R. FRAUENFELDER, M. HOELZLE & M. ZEMP. , Glacier Mass Balance Bulletin, 7. World Glacier Monitoring Service, University of Zurich and ETH Zurich: Zürich. 87 pp.

VONDER MÜHLL, D., DELALOYE, R., HAEBERLI, W., HOELZLE, M. & KRUMMENACHER, B. (2003): Permafrost monitoring in Switzerland (PERMOS) in the pilot stage. In: W. HAEBERLI & D. BRANDOVA (Editors), 8th International Conference on Permafrost, Extended Abstracts. University of Zurich, Zürich, pp. 173-174.

BAUDER, A. & HOELZLE, M. (2002): Die Gletscher der Schweizer Alpen im Jahr 2000/01, Die Alpen, pp. 24-29.

HERREN, E., BAUDER, A., HOELZLE, M. & MAISCH, M. (2002): The Swiss Glaciers 1999/00 and 1900/01 Glaciological Report 121/122. Glaciological Report, 121/122. Glaciological Commission of the Swiss Acdemy of Sciences and Laboratory of Hydraulics, Hydrology and Glaciology at the Federal Institute of Technology, Zurich, 73 pp.

PHILLIPS, M., ARENSON, L., KÄÄB, A. & HOELZLE, M. (2002): Dem Permafrost oberhalb von Pontresina auf der Spur: vielfältige Untersuchungen geben Aufschluss über den Zustand des Blockgletschers, Bündner Wald, pp. 79-83.

BAUDER, A., VIELI, A. & HOELZLE, M. (2001): Die Gletscher der Schweizer Alpen im Jahr 1999/00. Die Alpen, 10: 22-32.

HAEBERLI, W., HOELZLE, M. & MAISCH, M. (2001): Glaciers as key indicators of global climate change. Climate of the 21st century: changes and risks, Hamburg, 212-220 pp.

HERREN, E., HOELZLE, M. & MAISCH, M. (2001): The Swiss Glaciers Glaciers 1997/98 and 1998/99. Glaciological Report, 119/120. Glaciological Commission of the Swiss Acdemy of Sciences and Laboratory of Hydraulics, Hydrology and Glaciology at the Federal Institute of Technology, Zürich, 86 pp.

WGMS (2001): Glacier mass balance bulletin. Glacier Mass Balance Bulletin, ed. W. HAEBERLI, R. FRAUENFELDER, & M. HOELZLE, Glacier Mass Balance Bulletin, 6. World Glacier Monitoring Service, University of Zurich and ETH Zurich: Zürich. 93 pp.

HOELZLE, M., DISCHL, M. & FRAUENFELDER, R. (2000): Weltweite Gletscherbeobachtung als Indikator der globalen Klimaänderung. Vierteljahresschrift der Naturforschenden Gesellschaft Zürich, 145(1), 5-12.

HAEBERLI, W., KÄÄB, A., HOELZLE, M., BÖSCH, H., FUNK, M., VONDER MÜHLL, D., KELLER, F. (1999): Eisschwund und Naturkatastrophen im Hochgebirge. Schlussbericht NFP31. vdf Hochschulverlag an der ETH Zürich, Zürich, 190 pp.

HERREN, E., HOELZLE, M. & MAISCH, M. (1999): The Swiss Glaciers Glaciers 1993/94 and 1994/95. Glaciological Report, 115/116. Glaciological Commission of the Swiss Acdemy of Sciences and Laboratory of Hydraulics, Hydrology and Glaciology at the Federal Institute of Technology, Zürich, 66 pp.

HERREN, E., HOELZLE, M. & MAISCH, M. (1999): The Swiss Glaciers Glaciers 1995/96 and 1996/97. Glaciological Report, 117/118. Glaciological Commission of the Swiss Acdemy of Sciences and Laboratory of Hydraulics, Hydrology and Glaciology at the Federal Institute of Technology, Zürich, 80 pp.

HOELZLE, M., VONDER MÃœHLL, D. & MAISCH, M. (1999): Die Gletscher der Schweizer Alpen im Jahr 1997/98, Die Alpen, pp. 28-40.

WGMS (1999): Glacier Mass Balance Bulletin., ed. W. HAEBERLI, M. HOELZLE, & R. FRAUENFELDER, Glacier Mass Balance Bulletin, 5. World Glacier Monitoring Service, University of Zurich and ETH Zurich: Zürich. 96 pp.

HAEBERLI, W., HOELZLE, M. & MAISCH, M. (1998): Gletscher - Schlüsselindikatoren der globalen Klimaänderung. In: J.L. LOZÀN, H. GRASSEL & P. HUPFER (Editors), Das Klima des 21. Jahrhunderts, Hamburg, pp. 213-221.

HAEBERLI, W., HOELZLE, M. & SUTER, S. (1998): Into the second century of world-wide glacier monitoring: prospects and strategies. A contribution to the International Hydrological Programme (IHP) and the Global Environment Monitoring System (GEMS). Studies and Reports in Hydrology, 56. UNESCO.

HERREN, E. & HOELZLE, M. (1998): Die Gletscher der Schweizer Alpen 1991/92 und 1992/93. Jahrbuch der Glaziologischen Kommission, 113/114. Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie der ETH-Zürich, Zürich, 114 pp.

HOELZLE, M. (1998): Rock Glaciers, Upper Engadin, Switzerland. International Permafrost Association, Data and Information Working Group, NSIDC, University of Colorado at Boulder.

HOELZLE, M., VONDER MÃœHLL, D., BAUDER, A. & GUDMUNDSSON, G.H. (1998): Die Gletscher der Schweizer Alpen im Jahr 1996/97, Die Alpen, pp. 10-22.

WGMS (1998): Fluctuations of Glaciers 1990-1995, Vol. VII. Fluctuations of Glaciers, ed. W. HAEBERLI, M. HOELZLE, S. SUTER & R. FRAUENFELDER, International Association of Hydrological Sciences: Paris. 296 pp.

KELLER, F. & HOELZLE, M. (1998): PERMAKART und PERMAMAP. In: W. HAEBERLI & M. HOELZLE (Editors), Simulation der Permafrostverbreitung in den Alpen mit geographisachen Informationssystemen. vdf-Hochschulverlag, Zürich, pp. 36-46.

HAEBERLI, W., HOELZLE, M., SUTER, S. & FRAUENFELDER, R. (1997): Gletscher spiegeln das Erdklima, Bulletin der ETH-Zürich, pp. 56-57.

HOELZLE, M. & VONDER MÃœHLL, D. (1997): Die Gletscher der Schweizer Alpen im Jahr 1995/96, Die Alpen, pp. 26-39.

HOELZLE, M. & WEGMANN, M. (1997): Kontinuierliche BTS-Messungen im Gebiet des Blockgletschers Murtèl-Corvatsch. In: D. Vonder Mühll (Editor), Arbeitsheft der VAW/ETH-Zürich. Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie, Zürich, pp. 25-27.

AELLEN, M., HOELZLE, M. & VONDER MÃœHLL, D. (1996): Die Gletscher der Schweizer Alpen im Jahr 1994/95, Die Alpen, pp. 36-49.

HAEBERLI, W., HOELZLE, M. & MAISCH, M. (1996): Gletscherwandel als globales Fieberthermometer, Unimagazin, pp. 30-32.

WGMS (1996): Glacier Mass Balance Bulletin, ed. W. Haeberli, M. Hoelzle, & S. Suter, Glacier Mass Balance Bulletin, 4. World Glacier Monitoring Service, University of Zurich and ETH Zurich: Zürich. 90 pp.

HOELZLE, M. (1994): Permafrost und Gletscher im Oberengadin. Grundlagen und Anwendungsbeispiele automatisierter Schätzverfahren. PhD thesis, Mitteilungen, Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie der ETH Zürich, Zurich, 132, 119pp.

WGMS (1994): Glacier Mass Balance Bulletin, ed. W. Haeberli, M. Hoelzle, & H. Bösch, Glacier Mass Balance Bulletin, 3. World Glacier Monitoring Service, University of Zurich and ETH Zurich: Zürich. 80 pp.

VONDER MÃœHLL, D., HOELZLE, M. & WAGNER, S. (1994): Permafrost in den Alpen, Geowissensschaften, pp. 149-153.

HOELZLE, M., 1993. DC resistivity soundings 1992 in North-western Svalbard. 13, Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie der ETH Zürich.

WGMS (1993): Fluctuations of Glaciers 1985-1990, Vol. VI. Fluctuations of Glaciers, ed. W. HAEBERLI & M. HOELZLE. International Association of Hydrological Sciences: Paris. 322.

IAHS(ICSI), UNEP, & UNESCO (1993): Glacier Mass Balance Bulletin., ed. W. HAEBERLI, E. HERREN, & M. HOELZLE, Glacier Mass Balance Bulletin, 2. World Glacier Monitoring Service, University of Zurich and ETH Zurich: Zürich. 74 pp.

HOELZLE, M. & KELLER, F. (1992): Raumanalyse mit ARC/INFO im Periglazial des Oberengadins. In: H. Kienholz & W. Haeberli (Editors), Geographica Bernensia. Geographisches Institut Universität Bern, Bern, pp. 33-41.

HOELZLE, M. (1991): Blockgletscherkartierung im Oberengadin mit Hilfe von Infrarot-Luftbildern - Modelle in der Geomorphologie. In: M. MONBARON & W. HAEBERLI (Editors), Modelle in der Geomorphologie: Beispiele aus der Schweiz. Berichte und Forschungen Geographisches Institut Freiburg (CH). Universität Fribourg, Fribourg, pp. 107-109.

SCHUHMACHER, P., DALLÒ, A. & HOELZLE, M. (1991): Windfeldverhältnisse in der Stadt Basel: Analyse und Anwendung in der numerischen Immissionsmodellierung, Berichte zur deutschen Landeskunde, pp. 341-360.

HOELZLE, M. (1989 unpubl.): Untersuchungen zur Permafrostverbreitung im Oberengadin. MSc Thesis, ETH Zürich, Zürich, 79 pp.

HOELZLE, M. (1988 unpubl.): Permafrostverbreitung im Gebiet Corvatsch-Furtschellas, Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie, ETH Zürich.