Lea Hartl

Lea Hartl, PhD

T +43 512 507 49410
Lea.Hartl(at)oeaw.ac.at

www.leahartl.com/research

Arbeitsschwerpunkte

Klima-Kryosphärenzusammenhänge im Hochgebirge, Blockgletscherbewegung, Massenbilanz Alpiner Gletscher, Eisalbedo, Meteorologie, Klimatologie

Data Publications on PANGAEA

Ausgewählte Publikationen

  • Hartl, L, Schmitt, C, Stuefer, M, Jenckes, J, Page, B, Crawford, C, Schmidt, G, Yang, R & Hock, R 2025, 'Leveraging airborne imaging spectroscopy and multispectral satellite imagery to map glacial sediment plumes in Kachemak Bay, Alaska', Journal of Hydrology: Regional Studies, vol. 57, pp. 102121. https://doi.org/10.1016/j.ejrh.2024.102121
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  • Fischer, A & Hartl, L 2023, Jamtalferner. in KryoMon.AT - Kryosphären Monitoring Österreich 2021/22. Kryosphärenbericht Nr. 1. pp. 18-23. https://doi.org/10.25364/402.2023.1
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  • Fischer, A & Hartl, L 2023, Äußeres Hochebenkart. in KryoMon.AT - Kryosphären Monitoring Österreich 2021/22. Kryosphärenbericht Nr. 1. pp. 150-153. https://doi.org/10.25364/402.2023.1
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  • Hansche, I, Fischer, A, Greilinger, M, Hartl, L, Hartmeyer, I, Helfricht, K, Hynek, B, Jank, N, Kainz, M, Kaufmann, V, Kellerer-Pirklbauer, A, Lieb, GK, Mayer, C, Neureiter, A, Prinz, R, Reingruber, K, Reisenhofer, S, Riedl, C, Seiser, B, Stocker-Waldhuber, M, Strudl, M, Zagel, B, Zechmeister, T & Schöner, W (eds) 2023, KryoMon.AT - Kryosphären Monitoring Österreich 2021/22. Kryosphärenbericht Nr. 1. https://doi.org/10.25364/402.2023.1
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  • Conzelmann, S, Seiser, B, Lauria, MV, Bertolotti, G, Stocker-Waldhuber, M, Fischer, A & Hartl, L 2026, 'Mapping vanishing glaciers in Vorarlberg, Austria', Annals of Glaciology, vol. 2026, no. 67. https://doi.org/10.1017/aog.2026.10044
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  • Schalamon, FR, Scher, S, Trügler, A, Hartl, L, Schöner, W & Abermann, J 2025, 'The role of large-scale atmospheric patterns for recent warming periods in Greenland from 1900–2015', Weather and Climate Dynamics, vol. 6, pp. 1075-1088. https://doi.org/10.5194/wcd-6-1075-2025
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  • Hartl, L, Covi, F, Stocker-Waldhuber, M, Baldo, A, Fugazza, D, Di Mauro, B & Naegeli, K 2025, 'Loss of accumulation zone exposes dark ice and drives increased ablation at Weißseespitze, Austria', Cryosphere, vol. 19, no. 8, pp. 3329-3353. https://doi.org/10.5194/tc-19-3329-2025
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  • Menounos, B, Huss, M, Marshall, S, Ednie, M, Florentine, C & Hartl, L 2025, 'Glaciers in Western Canada-Conterminous US and Switzerland Experience Unprecedented Mass Loss Over the Last Four Years (2021–2024)', Geophysical Research Letters, vol. 2025, no. 12, e2025GL115235. https://doi.org/10.1029/2025GL115235
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  • Hartl, L, Schmitt, P, Schuster, L, Helfricht, K, Abermann, J & Maussion, F 2025, 'Recent observations and glacier modeling point towards near complete glacier loss in western Austria (Ötztal and Stubai mountain range) if 1.5° C is not met', Cryosphere, vol. 19, no. 3, pp. 1431–1452. https://doi.org/10.5194/tc-19-1431-2025
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  • Hartl, L, Covi, F, Stocker-Waldhuber, M, Baldo, A, Fugazza, D, Di Mauro, B & Naegeli, K 2025, Losing the accumulation zone: Exploring albedo and ablation in the summit region of Gepatschferner, Austria. in EGU General Assembly 2025. EGU General Assembly 2025, 27/04/25. https://doi.org/10.5194/egusphere-egu25-9169
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  • Hartl, L, Seiser, B, Stocker-Waldhuber, M, Baldo, A, Lauria, MV & Fischer, A 2024, 'Glaciological and meteorological monitoring at Long Term Ecological Research (LTER) sites Mullwitzkees and Venedigerkees, Austria, 2006–2022', Earth System Science Data, vol. 16, no. 9, pp. 4077–4101. https://doi.org/10.5194/essd-16-4077-2024
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  • Schmitt, CG, Vas, DA, Schnaiter, M, Järvinen, E, Hartl, L, Wong, T, Cassella, V & Stuefer, M 2024, 'Microphysical Characterization of Boundary Layer Ice Particles: Results from a 3-Year Measurement Campaign in Interior Alaska', Journal of Applied Meteorology and Climatology, pp. 699-716. https://doi.org/10.1175/JAMC-D-23-0190.1
    DOIRISENWBIB
  • Baldo, A, Nicholson, L, Hartl, L & Stocker-Waldhuber, M 2024, Ablation drivers over a cold-based ice cap in the Eastern Alps: a surface energy balance analysis. in EGU24. EGU24, 16/04/24. https://doi.org/10.5194/egusphere-egu24-7454
    DOIRISENWBIB
  • Kellerer-Pirklbauer, A, Bodin, X, Delaloye, R, Lambiel, C, Gartner-Roer, I, Bonnefoy-Demongeot, M, Carturan, L, Damm, B, Eulenstein, J, Fischer, A, Hartl, L, Ikeda, A, Kaufmann, V, Krainer, K, Matsuoka, N, Cella, D, Morra, U, Noetzli, J, Seppi, R, Scapozza, C, Schoeneich, P, Stocker-Waldhuber, M, Thibert, E & Zumiani, M 2024, 'Acceleration and interannual variability of creep rates in mountain permafrost landforms (rock glacier velocities) in the European Alps in 1995-2022', Environmental Research Letters, vol. 19, no. 3, pp. 034022. https://doi.org/10.1088/1748-9326/ad25a4
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  • Schmitt, CG, Järvinen, E, Schnaiter, M, Vas, D, Hartl, L, Wong, T & Stuefer, M 2024, 'Classification of Ice Particle Shapes Using Machine Learning on Forward Light Scattering Images', Artificial Intelligence for the Earth Systems, vol. 3, no. 3, pp. 230091. https://doi.org/10.1175/AIES-D-23-0091.1
    DOIWebseiteRISENWBIB
  • Hartl, L, Schmitt, C, Wong, T, Vas, DA, Enterkin, L & Stuefer, M 2023, 'Long-Term Trends in Ice Fog Occurrence in the Fairbanks, Alaska, Region Based on Airport Observations', Journal of Applied Meteorology and Climatology, vol. 62, no. 9, pp. 1263-1278. https://doi.org/10.1175/JAMC-D-22-0190.1
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  • Hartl, L, Zieher, T, Bremer, M, Stocker-Waldhuber, M, Zahs, V, Hoefle, B, Klug, C & Cicoira, A 2023, 'Multi-sensor monitoring and data integration reveal cyclical destabilization of the ausseres Hochebenkar rock glacier', Earth Surface Dynamics, vol. 11, no. 1, pp. 117-147. https://doi.org/10.5194/esurf-11-117-2023
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  • Hartl, L, Helfricht, K, Stocker-Waldhuber, M, Seiser, B & Fischer, A 2021, 'Classifying disequilibrium of small mountain glaciers from patterns of surface elevation change distributions', Journal of Glaciology, vol. x, pp. 1-16. https://doi.org/10.1017/jog.2021.90
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  • Hartl, L & Zweifel, B 2021, 'Lawinenunfälle im Sommer' N/A, no. 115, pp. 54-61. <https://www.alpenverein.at/bergundsteigen_wAssets/abo/archiv/2021/2/54-61(lawinenunfaelle%20im%20sommer).pdf?v=1>
    WebseiteRISENWBIB
  • Hartl, L 2021, 'ISSW 2020: Forschung zu Schnee und Menschen im Schnee' N/A, no. 114. <https://www.bergundsteigen.blog/issw-2020-forschung-zu-schnee-und-menschen-im-schnee/>
    WebseiteRISENWBIB
  • Hartl, L, Stuefer, M, Saito, T & Okura, Y 2020, 'History and Data Records of the Automatic Weather Station on Denali Pass (5715 m), 1990–2000', Journal of Applied Meteorology and Climatology, vol. 59, no. 12, pp. 2113–2127. https://doi.org/10.1175/JAMC-D-20-0082.1
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  • Hartl, L, Felbauer, L, Schwaizer, G & Fischer, A 2020, 'Small-scale spatial variability in bare-ice reflectance at Jamtalferner, Austria', Cryosphere, vol. 14, pp. 4063–4081. https://doi.org/10.5194/tc-14-4063-2020
    DOIRISENWBIB
  • Hartl, L & Stuefer, M 2020, 'The Mountain Weather and Climate of Denali, Alaska—An Overview', Journal of Applied Meteorology and Climatology, no. 59, pp. 621-636. https://doi.org/10.1175/JAMC-D-19-0105.1
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  • Hartl, L 2020, 'Klimawandel' Prime Skiing. <http://->
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  • Helfricht, K, Fischer, A, Hartl, L & Olefs, M 2019, 'Die Vielfalt des Winters - Anpassungsmaßnahmenzwischen natürlicher Variabilität und anthropogenen Klimawandel' FdSnow - Fachzeitschrift für den Skisport, no. 53, pp. 60-68.
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  • Hartl, L, Fischer, A & Olefs, M 2018, 'Analysis of past changes in wet bulb temperature in relation to snow making conditions based on long term observations Austria and Germany', Global and Planetary Change, vol. 167, pp. 123-136. https://doi.org/10.1016/j.gloplacha.2018.05.011
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  • Helfricht, K, Hartl, L, Koch, R, Marty, C & Olefs, M 2018, 'Obtaining sub-daily new snow density from automated measurements in high mountain regions', Hydrology and Earth System Sciences, vol. 22, pp. 2655–2668. https://doi.org/10.5194/hess-22-2655-2018
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  • Hartl, L 2017, 'Schönes Wetter sagt man nicht' 3d Denkraum für Jugendarbeit, OEAV.
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  • Hartl, L, Fischer, A, Stocker-Waldhuber, M & Abermann, J 2016, 'Recent speed-up of an Alpine rock glacier: An updated chronology of the kinematics of outer Hochebenkar rock glacier based on geodetic measurements', Arctic, Antarctic, and Alpine Research, vol. 98, pp. 129-141. https://doi.org/10.1111/geoa.12127
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  • Hartl, L, Fischer, A, Klug, C & Nicholson, L 2016, 'Can a simple numerical model help to fine-tune the analysis of ground-penetrating radar data? Hochebenkar rock glacier as a case study', Arctic, Antarctic, and Alpine Research, vol. 48, no. 2, pp. 377-393. https://doi.org/10.1657/AAAR0014-081
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  • Stocker-Waldhuber, M, Helfricht, K, Hartl, L & Fischer, A 2015, 'Glacier Surface Mass Balance 2006–2014 on Mullwitzkees and Hallstätter Gletscher, Austria.', Zeitschrift für Gletscherkunde und Glazialgeologie, vol. 47/48 (2013/2014), pp. 101-119.
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Projekt

Gletscher Albedo