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O. Sass · SciRah

Researcher profile · Semantic Scholar

O. Sass

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O. Sass — researcher profile on SciRah

h-index: 23
Works: 92
Citations: 2,327

Most-cited papers

Application of field geophysics in geomorphology: Advances and limitations exemplified by case studies
L. Schrott, O. Sass
2008330 citations
Semantic Scholar
Rock moisture measurements: techniques, results, and implications for weathering
O. Sass
2005159 citations
Semantic Scholar
Comparison of GPR, 2D-resistivity and traditional techniques for the subsurface exploration of the Öschingen landslide, Swabian Alb (Germany)
O. Sass, R. Bell, T. Glade
2008155 citations
Semantic Scholar
Combining airborne and terrestrial laser scanning for quantifying erosion and deposition by a debris flow event
M. Bremer, O. Sass
2012149 citations
Semantic Scholar
Using multi variate data mining techniques for estimating fire susceptibility of Tyrolean forests
Alexander Arpaci, Bodo Malowerschnig, O. Sass, H. Vacik
2014139 citations
Semantic Scholar
Debris flow-dominated and rockfall-dominated talus slopes: Genetic models derived from GPR measurements
O. Sass, M. Krautblatter
2007111 citations
Semantic Scholar
Comparing geophysical methods for talus slope investigations in the Turtmann valley (Swiss Alps)
J. Otto, O. Sass
2006104 citations
Semantic Scholar
Determination of the internal structure of alpine talus deposits using different geophysical methods (Lechtaler Alps, Austria)
O. Sass
2006102 citations
Semantic Scholar
Bedrock detection and talus thickness assessment in the European Alps using geophysical methods
O. Sass
200795 citations
Semantic Scholar
Investigations regarding Alpine talus slopes using ground‐penetrating radar (GPR) in the Bavarian Alps, Germany
O. Sass, K. Wollny
200191 citations
Semantic Scholar
Rock Moisture Fluctuations During Freeze-thaw Cycles: Preliminary Results from Electrical Resistivity Measurements
O. Sass
200480 citations
Semantic Scholar
Wetting and drying of masonry walls: 2D-resistivity monitoring of driving rain experiments on historic stonework in Oxford, UK
O. Sass, H. Viles
201073 citations
Semantic Scholar
How wet are these walls? Testing a novel technique for measuring moisture in ruined walls
O. Sass, H. Viles
200672 citations
Semantic Scholar
Is climate change causing increased rockfall frequency in Austria
O. Sass, M. Oberlechner
201250 citations Open access
Semantic Scholar
Investigating thickness and internal structure of alpine mires using conventional and geophysical techniques
O. Sass, A. Friedmann, G. Haselwanter, Karl-friedrich Wetzel
201048 citations
Semantic Scholar
Temporal Variability of Rockfall in the Bavarian Alps, Germany
O. Sass
200543 citations Open access
Semantic Scholar
Simulation of moisture content in alpine rockwalls during freeze–thaw events
M. Rode, H. Schnepfleitner, O. Sass
201637 citations
Semantic Scholar
An Undercooled Scree Slope Detected by Geophysical Investigations in Sporadic Permafrost below 1000 M ASL, Central Austria
C. Stiegler, M. Rode, O. Sass, J. Otto
201436 citations
Semantic Scholar
A multi‐method investigation of temperature, moisture and salt dynamics in tafoni (Tafraoute, Morocco)
H. Schnepfleitner, O. Sass, Stefanie Fruhmann, H. Viles +1 more
201635 citations
Semantic Scholar
The formation of Alpine lateral moraines inferred from sedimentology and radar reflection patterns: a case study from Gornergletscher, Switzerland
S. Lukas, O. Sass
201127 citations
Semantic Scholar
Disturbance, geomorphic processes and recovery of wildfire slopes in North Tyrol
O. Sass, M. Heel, I. Leistner, F. Stöger +2 more
201224 citations
Semantic Scholar
A six-year record of debris transport by avalanches on a wildfire slope (Arnspitze, Tyrol).
O. Sass, M. Heel, R. Hoinkis, Karl-friedrich Wetzel
201024 citations
Semantic Scholar
Heritage hydrology: a conceptual framework for understanding water fluxes and storage in built and rock-hewn heritage
O. Sass, H. Viles
2022Heritage Science23 citations Open access
Semantic Scholar
UAV and TLS for monitoring a creek in an alpine environment, Styria, Austria
Gernot Seier, J. Stangl, Stefan Schöttl, W. Sulzer +1 more
201723 citations
Semantic Scholar
Impact of forest fires on geomorphic processes in the tyrolean limestone alps
O. Sass, F. Haas, C. Schimmer, M. Heel +3 more
201223 citations
Semantic Scholar
Long-Term Socio-Ecological Research in Practice: Lessons from Inter- and Transdisciplinary Research in the Austrian Eisenwurzen
S. Gingrich, M. Schmid, T. Dirnböck, Iwona Dullinger +11 more
201621 citations Open access
Semantic Scholar
Rapid lake infill following major rockfall (bergsturz) events revealed by ground-penetrating radar (GPR) measurements, Reintal, German Alps
O. Sass, M. Krautblatter, D. Morche
200721 citations
Semantic Scholar
Impacts of gravel mining and renaturation measures on the sediment flux and budget in an alpine catchment (Johnsbach Valley, Austria)
Eric Rascher, Rolf Rindler, H. Habersack, O. Sass
2018Geomorphology20 citations Open access
Semantic Scholar
Spatial and temporal patterns of talus activity – a lichenometric approach in the stubaier alps, austria
O. Sass
201020 citations
Semantic Scholar
Using paper pulp poultices in the field and laboratory to analyse salt distribution in building limestones
Isabel Egartner, O. Sass
2016Heritage Science17 citations Open access
Semantic Scholar
Rock weathering: The effects of varying rock moisture on controlled weathering cycles in low porosity limestone
A. Mitchell, O. Sass
2024Geomorphology15 citations Open access
Semantic Scholar
Infrared thermography monitoring of rock faces – Potential and pitfalls
O. Sass, C. Bauer, Stefanie Fruhmann, H. Schnepfleitner +2 more
2023Geomorphology15 citations Open access
Semantic Scholar
The Challenge of Measuring Rock Moisture–A Laboratory Experiment Using Eight Types of Sensors
T. Weiss, O. Sass
2022Social Science Research Network12 citations Open access
Semantic Scholar
Soil properties and charcoal dynamics of burnt soils in the Tyrolean Limestone Alps
Stefanie Kloss, O. Sass, C. Geitner, J. Prietzel
201212 citations
Semantic Scholar
Patterns of long-term regeneration of forest fire slopes in the Northern European Alps – a logistic regression approach
O. Sass, Sebastian Sarcletti
201711 citations
Semantic Scholar
Long-term vegetation development on a wildfire slope in Innerzwain (Styria, Austria)
Bodo Malowerschnig, O. Sass
2014Journal of Forest Research11 citations
Semantic Scholar
Investigating rock moisture at a sandstone massif in the Saxonian Switzerland climbing area
O. Sass
2022Journal of Geomorphology10 citations
Semantic Scholar
Distribution of macro charcoal from forest fires in shallow soils of the Northern Alps
O. Sass, Stefanie Kloss
2015Journal of Soils and Sediments10 citations
Semantic Scholar
The role of moisture and salt distribution in the weathering of the medieval cave town of Uplistsikhe, Georgia
O. Sass, S. Heil
2024Heritage Science9 citations Open access
Semantic Scholar
Detecting abrupt change in land cover in the eastern Hindu Kush region using Landsat time series (1988–2020)
S. A. Khan, K. Vanselow, O. Sass, C. Samimi
2022Journal of Mountain Science7 citations Open access
Semantic Scholar
Comparability of multi‐temporal DTMs derived from different LiDAR platforms: Error sources and uncertainties in the application of geomorphic impact studies
N. Kamp, Paul Krenn, M. Avian, O. Sass
2022Earth Surface Processes and Landforms7 citations Open access
Semantic Scholar
A Multi Proxy Investigation of Moisture, Salt, and Weathering Dynamics on a Historic Urban Boundary Wall in Oxford, UK
Isabel Egartner, O. Sass, H. Viles, M. Dietzel
2020Studies in Conservation7 citations
Semantic Scholar
Lessons Learnt from the Revitalisation of Chemical Factory in Marktredwitz and River Banks Downstream: When ‘Renaturation’ Can Be Harmful
Tomáš Matys Grygar, M. Hošek, T. Navrátil, J. Bednarek +6 more
2022Water6 citations Open access
Semantic Scholar
Permafrost distribution and conditions at the headwalls of two receding glaciers (Schladming and Hallstatt glaciers) in the Dachstein Massif, Northern Calcareous Alps, Austria
M. Rode, O. Sass, A. Kellerer-Pirklbauer, H. Schnepfleitner +1 more
20206 citations Open access
Semantic Scholar
Evaluating sediment dynamics in tributary trenches in an alpine catchment (Johnsbachtal, Austria) using multi-temporal terrestrial laser scanning
Eric Rascher, O. Sass
20176 citations
Semantic Scholar
Mass movement processes in unconsolidated Pleistocene sediments
Karl-friedrich Wetzel, O. Sass, C. V. Restorff
20065 citations Open access
Semantic Scholar
Natural Hazards and the Normative Significance of Expectations in Protecting Alpine Communities
T. Pölzler, F. Ortner, O. Sass, L. Meyer
20174 citations
Semantic Scholar
Influence of Salt and Moisture on Weathering of Historic Stonework in a Continental-Humid, Urban Region
Isabel Egartner, H. Schnepfleitner, O. Sass
20154 citations
Semantic Scholar
A Fusion of GPR- and LiDAR-Data for Surveying and Visualisation of Archaeological Structures - a case example of an archaeological site in Strettweg, District of Murtal, Austria
N. Kamp, S. Russ, O. Sass, Georg Tiefengraber +1 more
20144 citations
Semantic Scholar
Comparative analysis of sediment routing in two different alpine catchments
J. Stangl, Eric Rascher, O. Sass
20163 citations
Semantic Scholar

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