Martin Hoelzle --- Publications:

until 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007

2007

Haeberli, W., Hoelzle, M., Paul, F. & Zemp, M. 2007. Integrated monitoring of mountain glacier as key indicators of global climate change: the European Alps, Annals of Glaciology, 46: 150-160.

Hoelzle, M., Anderson, B., Chinn, T.J., Fitzsimons, S., Mackintosh, A., Lawson, W. & Willsman, A. 2007. Glacier changes and monitoring in New Zealand, Ice and Climate News, 9: 18-19.

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.

Noetzli, J., Vonder Mühll, D., Roer, I., Delaloye, R., Frei, C., Gruber, S., Haeberli, W., Hoelzle, M. & Philips, M. 2007. Permafrost in den Schweizer Alpen 2004/05 und 2005/06, Die Alpen, 9: 10-17.

Paul, F., Maisch, M., Rothenbühler, 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.

Salzmann, N., Noetzli, J., Hauck, C., Gruber, S., Hoelzle, M. & Haeberli, W. 2007. RCM-based ground-surface temperature scenarios in high-mountain topography and their uncertainty ranges, Journal of Geophysical Research, 112 (F02S12): doi:10.1029/2006JF000527.

Vincent, C., Le Meur, E., Six, D., Funk, M., Hoelzle, M. & 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., Armstrong, R., Haeberli, W., Hoelzle, M., Kääb, A., Kargel, J., Paul, F. & Raup, B. 2007. Worldwide glacier monitoring - present state and current challanges, Ice and Climate News, 9: 4.

Zemp, M., Haeberli, W., Hoelzle, M., Maisch, M. & Paul, F. 2007. Europäische Alpen bald ohne Gletscher? in Jahrbuch Ökologie, 2008, edited by Altner, G., Leitschuh-Fecht, H., Michelsen, G., Edonis, U.E. & von Weizsäcker, E.U., p. 68–83, C.H. Beck Verlag, München.

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. and Hoelzle, M., 2006a. 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. and Haeberli, W., 2006b. 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. and 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. and 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. and Hoelzle, M., 2006b. 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. and Paul, F., 2006. Alpine glaciers to disappear within decades? Geophysical Research Letters: doi:10.1029/2006GL026319.

2005

Brenning, A., Gruber, S. and Hoelzle, M., 2005. Sampling and statistical analysis of BTS measurements. Permafrost and Periglacial Processes, 16(3): 231-240. [pdf]

Frauenfelder, R., Zemp, M., Haeberli, W. and 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.

Hanson, S. and 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. [pdf]

Hoelzle, M., Paul, F., Gruber, S. and 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. [pdf]

IUGG(CCS)/UNEP/UNESCO (Editor), 2005. Fluctuations of Glaciers 1995–2000, ed. W. Haeberli, M. Zemp, R. Frauenfelder, M. Hoelzle and A. Kääb.Vol. VIII. Fluctuations of Glaciers, 8, Paris, 288 pp.

IUGG(CCS)/UNEP/UNESCO/WMO (Editor), 2005. Glacier mass balance bulletin. ed. W. Haeberli, J. Noetzli, M. Zemp, S. Baumann, R. Frauenfelder and M. Hoelzle. Glacier Mass Balance Bulletin, 8. World Glacier Monitoring Service, University of Zurich, Zürich, 100 pp.

Nyenhuis, M., Hoelzle, M. and 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. and Haeberli, W., 2005. GIS-based modelling of glacial sediment balance. Zeitschrift für Geomorphologie, 138: 113-129.

2004

Haeberli W., Benz C., Gruber U., Hoelzle M., Kääb A. and Schaper J.,2004. GIS applications for snow and ice in high-mountain areas: Examples from the Swiss Alps.Springer. pp. 381-402.

Hanson S. and 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. [pdf]

Gruber S., Hoelzle M. and Haeberli W., 2004. Permafrost thaw and destabilization of Alpine rock walls in the hot summer of 2003. Geophysical Research Letters 31.

Gruber S., Hoelzle M. and Haeberli W., 2004. Rock-wall temperatures in the Alps: Modelling their topographic distribution and regional differences. Permafrost and Periglacial Processes 15: 299-307. [pdf]

Suter S. and 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. [pdf]

Suter S., Hoelzle M. and Ohmura A., 2004. Energy balance at a cold, alpine firn saddle, Seserjoch, Monte Rosa. International Journal of Climatology 24: 1423-1442. [pdf]

2003

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.

Frauenfelder, R., Haeberli, W. and Hoelzle, M., 2003. Rockglacier occurrence and related terrain parameters in a study area of the Eastern Swiss Alps. In: M. Phillips, S. Springman and L. Arenson (Editors), 8th International Conference on Permafrost, Proceedings. Swets & Zeitlinger, Lisse, Zürich, pp. 253-258.

Gruber, S., Peter, M., Hoelzle, M., Woodhatch, I. and Haeberli, W., 2003. Surface temperatures in steep alpine rock faces – A strategy for regional-scale measurement and modelling. In: M. Phillips, S. Springman and L. Arenson (Editors), 8th International Conference on Permafrost, Proceedings. Swets & Zeitlinger, Lisse, Zürich, pp. 325-330.

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

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

Hoelzle, M., Haeberli, W., Dischl, M. and Peschke, W., 2003. Secular glacier mass balances derived from cumulative glacier length changes. Global and Planetary Change, 36(4): 77-89. [pdf]

Hoelzle, M., Haeberli, W. and Stocker-Mittaz, C., 2003. Miniature ground temperature data logger measurements 2000-2002 in the Murtèl-Corvatsch area. In: M. Phillips, S. Springman and L. Arenson (Editors), 8th International Conference on Permafrost, Proceedings. Swets & Zeitlinger, Lisse, Zürich, pp. 419-424. [pdf]

IAHS(ICSI)/UNEP/UNESCO/WMO, 2003. Glacier mass balance bulletin no. 7. Glacier Mass Balance Bulletin, ed. W. Haeberli, R. Frauenfelder, M. Hoelzle and M. Zemp. , World Glacier Monitoring Service, University of Zurich and ETH Zurich: Zürich. 87 pp.

Lerjen, M., Kääb, A., Hoelzle, M. and Haeberli, W., 2003. Local distribution pattern of discontinuous mountain permafrost. A process study at Flüela Pass, Swiss Alps. In: M. Phillips, S. Springman and L. Arenson (Editors), 8th International Conference on Permafrost, Proceedings. Swets & Zeitlinger, Lisse, Zürich, Switzerland, pp. 667-672.

Mustafa, O., Gude, M. and Hoelzle, M., 2003. Modeling permafrost distribution in the northern Alps using global radiation. In: W. Haeberli and D. Brandova (Editors), 8th International Conference on Permafrost, Extended Abstracts. University of Zurich, Zürich, pp. 111-112.

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

Vonder Mühll, D., Delaloye, R., Haeberli, W., Hoelzle, M. and Krummenacher, B., 2003. Permafrost monitoring in Switzerland (PERMOS) in the pilot stage. In: W. Haeberli and D. Brandova (Editors), 8th International Conference on Permafrost, Extended Abstracts. University of Zurich, Zürich, pp. 173-174.

2002

Bauder, A. and Hoelzle, M., 2002. Die Gletscher der Schweizer Alpen im Jahr 2000/01, Die Alpen, pp. 24-29.

Herren, E., Bauder, A., Hoelzle, M. and 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.

Hoelzle, M., Vonder Mühll, D. and 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. [pdf]

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. and 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. and Haeberli, W., 2002. Snowmelt evolution mapping using an energy balance approach over an alpine terrain. Arctic, Antarctic and Alpine Research, 34(3): 264-281.

Phillips, M., Arenson, L., Kääb, A. and 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.

Stocker-Mittaz, C., Hoelzle, M. and Haeberli, W., 2002. Permafrost distribution modeling based on energy-balance data: a first step. Permafrost and Periglacial Processes, 13(4): 271-282.

Suter, S. and 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.Arenson, L., Hoelzle, M. and Springman, S., 2002. Borehole deformation measurements and internal structure of some rock glaciers in Switzerland. Permafrost and Periglacial Processes, 13(2): 117-135.

Zemp, M., Kääb, A., Hoelzle, M. and Haeberli, W., 2002. GIS-based modelling of glacial sediment balance, 22nd ESRI International User Conference, San Diego, US.

2001

Arenson, L., Hoelzle, M. and Springman, S., 2001. Borehole deformation measurements in Alpine rock glaciers. In: B. Rea (Editor), 1st European Permafrost Conference, Rome, pp. 48-49.

Bauder, A., Vieli, A. and Hoelzle, M., 2001. Die Gletscher der Schweizer Alpen im Jahr 1999/00. Die Alpen, 10: 22-32.

Gruber, S. and 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. [pdf]

Frauenfelder, R., Haeberli, W., Hoelzle, M. and 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.

Haeberli, W., Hoelzle, M. and Maisch, M. (Editors), 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. and 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.

Hoelzle, M., Mittaz, C., Etzelmüller, B. and 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. [pdf]

IAHS(ICSI)/UNEP/UNESCO/WMO, 2001. Glacier mass balance bulletin no. 6. Glacier Mass Balance Bulletin, ed. W. Haeberli, R. Frauenfelder, and M. Hoelzle, World Glacier Monitoring Service, University of Zurich and ETH Zurich: Zürich. 93 pp.

Etzelmüller, B. and 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.

Suter, S., Laternser, M., Haeberli, W., Frauenfelder, R. and 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., García, 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

Hoelzle, M., Dischl, M. and Frauenfelder, R., 2000. Weltweite Gletscherbeobachtung als Indikator der globalen Klimaänderung. Vierteljahresschrift der Naturforschenden Gesellschaft Zürich, 145(1): 5-12. [pdf]

Mittaz, C., Hoelzle, M. and Haeberli, W., 2000. First results and interpretation of energy-flux measurements of Alpine permafrost. Annals of Glaciology, 31: 275-280.

1999

Haeberli, W., Kääb, A., Hoelzle, M., Bösch, H., Funk, M., Vonder Mühll, D., Keller, F. 1999b. Eisschwund und Naturkatastrophen im Hochgebirge. Schlussbericht NFP31. vdf Hochschulverlag an der ETH Zürich, Zürich, 190 pp.

Haeberli, W., Frauenfelder, R., Hoelzle, M. and Maisch, M., 1999a. On rates and acceleration trends of global glacier mass changes. Geografisk Annaler, 81 A(4): 585-591.

Herren, E., Hoelzle, M. and 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. and 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 Mühll, D. and Maisch, M., 1999. Die Gletscher der Schweizer Alpen im Jahr 1997/98, Die Alpen, pp. 28-40.

Hoelzle, M., Wegmann, M. and 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. [pdf]

IAHS(ICSI), UNEP, and UNESCO, 1999. Glacier Mass Balance Bulletin no. 5. Glacier Mass Balance Bulletin, ed. W. Haeberli, M. Hoelzle, and R. Frauenfelder, World Glacier Monitoring Service, University of Zurich and ETH Zurich: Zürich. 96 pp.

Maisch, M., Haeberli, W., Hoelzle, M. and 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. and 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. and Hoelzle, M., 1998. Permafrost investigations with GIS - a case study in the Fletschhorn area, Wallis, Swiss Alps. In: A.G. Lewkowicz and 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.a.A. Lewkowicz, M. (Editor), 7th International Conference on Permafrost. Proceedings. Collection Nordicana. Centre d'Etudes Nordiques, Université Laval, Yellowknife, Canada, pp. 403-410.

Haeberli, W., Hoelzle, M. and Maisch, M., 1998. Gletscher - Schlüsselindikatoren der globalen Klimaänderung. In: J.L. Lozàn, H. Grassel and P. Hupfer (Editors), Das Klima des 21. Jahrhunderts, Hamburg, pp. 213-221.

Haeberli, W., Hoelzle, M. and 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. and 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. and Trindler, M., 1998. Data management and application. In: W. Haeberli, M. Hoelzle and 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., Vonder Mühll, D., Bauder, A. and Gudmundsson, G.H., 1998. Die Gletscher der Schweizer Alpen im Jahr 1996/97, Die Alpen, pp. 10-22.

Hoelzle, M., Wagner, S., Kääb, A. and 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.a.A. Lewkowicz, M. (Editor), 7th International Conference on Permafrost. Proceedings. Collection Nordicana. Centre d'Etudes Nordiques, Université Laval, Yellowknife, Canada, pp. 465-471. [pdf]

IAHS(ICSI)/UNEP/UNESCO, 1998. Fluctuations of Glaciers 1990-1995, Vol. VII. Fluctuations of Glaciers, ed. W. Haeberli, M. Hoelzle, S. Suter and R. Frauenfelder Vol. 7. , International Association of Hydrological Sciences: Paris. 296 pp.

Kääb, A., Gudmundsson, G.H. and Hoelzle, M., 1998. Surface deformation of creeping mountain permafrost. Photogrammetric investigations on Murtèl rock glacier, Swiss Alps. In: A.G. Lewkowicz and M. Allard (Editors), Seventh International Permafrost Conference. 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 and M. Allard (Editors), 7th International Conference on Permafrost. Proceedings. Collection Nordicana. Centre d'Etudes Nordiques, Université Laval, Yellowknife, Canada, pp. 557-562.

Keller, F. and Hoelzle, M., 1998. PERMAKART und PERMAMAP. In: W. Haeberli and M. Hoelzle (Editors), Simulation der Permafrostverbreitung in den Alpen mit geographisachen Informationssystemen. vdf-Hochschulverlag, Zürich, pp. 36-46.

1997

Beniston, M., Haeberli, W., Hoelzle, M. and Taylor, A., 1997. On the potential use of glacier and permafrost observations for verification of climate models. Annals of Glaciology, 25: 400-406.

Haeberli, W., Hoelzle, M., Suter, S. and Frauenfelder, R., 1997. Gletscher spiegeln das Erdklima, Bulletin der ETH-Zürich, pp. 56-57.

Hoelzle, M. and Vonder Mühll, D., 1997. Die Gletscher der Schweizer Alpen im Jahr 1995/96, Die Alpen, pp. 26-39.

Hoelzle, M. and 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.

1996

Aellen, M., Hoelzle, M. and Vonder Mühll, D., 1996. Die Gletscher der Schweizer Alpen im Jahr 1994/95, Die Alpen, pp. 36-49.

Haeberli, W., Hoelzle, M. and Maisch, M., 1996. Gletscherwandel als globales Fieberthermometer, Unimagazin, pp. 30-32.

Hoelzle, M., 1996. Mapping and modelling of mountain permafrost distribution in the Alps. Norwegian Journal of Geography, 50: 11-15. [pdf]

IAHS(ICSI), UNEP, and UNESCO, 1996. Glacier Mass Balance Bulletin no. 4. Glacier Mass Balance Bulletin, ed. W. Haeberli, M. Hoelzle, and S. Suter, World Glacier Monitoring Service, University of Zurich and ETH Zurich: Zürich. 90 pp.

Ødegård, R.S., Hoelzle, M., Johansen, K.V. and Sollid, J.L., 1996. Permafrost mapping and prospecting in southern Norway. Norwegian Journal of Geography, 50: 41-54.

1995

Haeberli, W. and 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. and 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. and 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.

Hoelzle, M., 1994. Applications and basis of process data models: permafrost and glaciers in Oberengadin, Mitteilungen, Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie der ETH Zürich, Zurich.

IAHS(ICSI), UNEP, and UNESCO, 1994. Glacier Mass Balance Bulletin no. 3. Glacier Mass Balance Bulletin, ed. W. Haeberli, M. Hoelzle, and H. Bösch, World Glacier Monitoring Service, University of Zurich and ETH Zurich: Zürich. 80 pp.

Vonder Mühll, D., Hoelzle, M. and Wagner, S., 1994. Permafrost in den Alpen, Geowissensschaften, pp. 149-153.

1993

Haeberli, W., Hoelzle, M., Keller, F. ,Schmid, W. ,Vonder Mühll, 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., 1993. DC resistivity soundings 1992 in North-western Svalbard. 13, Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie der ETH Zürich.

Hoelzle, M., Haeberli, W. and 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.

IAHS(ICSI), UNEP, and UNESCO, 1993. Fluctuations of Glaciers 1985-1990, Vol. VI. Fluctuations of Glaciers, ed. W. Haeberli and M. Hoelzle. Vol. 6., International Association of Hydrological Sciences: Paris. 322.

IAHS(ICSI), UNEP, and UNESCO, 1993. Glacier Mass Balance Bulletin no. 2. Glacier Mass Balance Bulletin, ed. W. Haeberli, E. Herren, and M. Hoelzle, World Glacier Monitoring Service, University of Zurich and ETH Zurich: Zürich. 74 pp.

1992

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

until 1991

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

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

Hoelzle, M., 1991. Blockgletscherkartierung im Oberengadin mit Hilfe von Infrarot-Luftbildern - Modelle in der Geomorphologie. In: M. Monbaron and 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. and Hoelzle, M., 1991. Windfeldverhältnisse in der Stadt Basel: Analyse und Anwendung in der numerischen Immissionsmodellierung, Berichte zur deutschen Landeskunde, pp. 341-360.

1-Jan-07 / Martin Hoelzle