{"id":2,"date":"2016-01-29T12:53:56","date_gmt":"2016-01-29T12:53:56","guid":{"rendered":"http:\/\/uni.hi.is\/steinis\/?page_id=2"},"modified":"2026-03-25T14:59:29","modified_gmt":"2026-03-25T14:59:29","slug":"oral-presentations-posters","status":"publish","type":"page","link":"https:\/\/uni.hi.is\/steinis\/oral-presentations-posters\/","title":{"rendered":"Oral presentations \/ posters"},"content":{"rendered":"

AL\u00deJ\u00d3\u00d0LEGAR R\u00c1\u00d0STEFNUR \u2013 FYRIRLESTRAR:<\/strong><\/p>\n

INTERNATIONAL CONFERENCES \u2013 ORAL PRESENTATIONS:<\/strong><\/p>\n

2025<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Halld\u00f3r Geirsson 2025: Interaction between weather variations and large scale displacements along the Siglufjar\u00f0arvegur road in the Almenningar area, in central North Iceland. EGU General Assembly, Vienna, Austria 28 April \u2013 2 May 2025.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Greta Wells 2025: Increased glacial lake outburst flood hazard in Iceland, in the light of ongoing climate changes. Rock slope and gravity 2025 (RSG-2025). University of Lausanne. 26-28 November. Invited talk.<\/p>\n

2024<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> and Halld\u00f3r Geirsson 2024: What is causing the large scale displacements along the Siglufjar\u00f0arvegur road in the Almenningar area, in central N Iceland? 36th Nordic Geological Winter Meeting, Programme and abstarcts. Gotenburg, Sweden 10-12 January.<\/p>\n

Halld\u00f3r Geirsson, \u00deorsteinn S\u00e6mundsson<\/strong>, Sinah Toschka & Ylse Anna de Vries 2024: Episodic and jerky landslide movements at the Tungnakv\u00edslarj\u00f6kull outlet glacier, south Iceland. 36th Nordic Geological Winter Meeting, Programme and abstarcts. Gotenburg, Sweden 10-12 January.<\/p>\n

Greta H. Wells, \u00deorsteinn S\u00e6mundsson,<\/strong> Finnur P\u00e1lsson, Eyj\u00f3lfur Magn\u00fasson, Gu\u00f0finna A\u00f0algeirsd\u00f3ttir, Sn\u00e6varr Gu\u00f0mundsson and Reginald Hermanns 2024: Proglacial lake evolution and outburst flood hazard at Fjallsj\u00f6kull, southeast Iceland. 36th Nordic Geological Winter Meeting, Programme and abstracts. Gotenburg, Sweden 10-12 January.<\/p>\n

L\u00e9a Dumon Steenssens, \u00deorsteinn S\u00e6mundsson<\/strong> and Halld\u00f3r Geirsson 2024: Landslide inventory around Torfaj\u00f6kull volcano, South Iceland, 1958 \u2013 2022. 36th Nordic Geological Winter Meeting, Programme and abstracts. Gotenburg, Sweden 10-12 January.<\/p>\n

Wells, G., S\u00e6mundsson, \u00de.,<\/strong> P\u00e1lsson, F., Magn\u00fasson, E., A\u00f0algeirsd\u00f3ttir, G., and Gu\u00f0mundsson, S.: Future proglacial lake evolution and outburst flood hazards in south Iceland, EGU General Assembly 2024, Vienna, Austria, 14\u201319 Apr 2024, EGU24-12797, https:\/\/doi.org\/10.5194\/egusphere-egu24-12797, 2024.<\/p>\n

Oestreicher, N., Ruch, J., S\u00e6mundsson, \u00de.,<\/strong> Helgason, J. K., Serrano Vega, N., Luo, X., Leva, P., Maissen, J., Hohl, M., Aaron, J., Manconi, A., Geirsson, H., Mc Ginnis, D., Panza, E., Chatelain, Y., and Arlaud, F.: Monitoring the surface deformation of an active volcano during a new unrest phase (Askja caldera, central Iceland), EGU General Assembly 2024, Vienna, Austria, 14\u201319 Apr 2024, EGU24-20339, https:\/\/doi.org\/10.5194\/egusphere-egu24-20339, 2024.<\/p>\n

2023<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Daniel Ben-Yehoshua, Nathan Smail, \u00c1sta Rut Hjartard\u00f3ttir, Greta Wells, Joaquin M.C. Belart and Sinah Toschka 2023: The 1967 Steinsholtsj\u00f6kull rockslide and GLOF event in light of climate change in Iceland. EGU General Assembly 2023. EGU23-14220. https:\/\/doi.org\/10.5194\/egusphere-egu23-14220<\/p>\n

Halld\u00f3r Geirsson, \u00deorsteinn S\u00e6mundsson<\/strong>, J\u00f3hanna Malen Sk\u00falad\u00f3ttir and Nicolai J\u00f3nasson 2023: Seasonal and precipitation-triggered movements of the Almenningar and Tungnakv\u00edslarj\u00f6kull landslides, Iceland, monitored by low-cost GNSS observations. EGU General Assembly 2023EGU23-13439. https:\/\/doi.org\/10.5194\/egusphere-egu23-13439<\/p>\n

Daniel Ben-Yehoshua, \u00deorsteinn S\u00e6mundsson,<\/strong> Reginald L. Hermanns, Sigur\u00f0ur Erlingsson, J\u00f3n Kristinn Helgason, Eyj\u00f3lfur Magn\u00fasson and Benedikt \u00d3feigsson 2023: The onset of a large gravitational slope deformation on Mt. Sv\u00ednafellsfjall, SE Iceland. EGU General Assembly 2023. EGU23-14374. https:\/\/doi.org\/10.5194\/egusphere-egu23-14374<\/p>\n

Elias Arnar Ninuson, \u00deorsteinn S\u00e6mundsson<\/strong> and Benjamin Hennig 2023: Displacement measurements of three slow moving landslides at Almenningar, north Iceland. A feature tracking application. EGU General Assembly 2023. EGU23-6153. https:\/\/doi.org\/10.5194\/egusphere-egu23-6153<\/p>\n

\u00c1sa D\u00f6gg Adalsteinsdottir, \u00deorsteinn S\u00e6mundsson,<\/strong> Sebastian Buchelt and Tobias Ullmann 2023: Detection of slope deformation at the Tr\u00f6llaskagi peninsula, N-Iceland, using Sentinel-1 D-InSAR time series (2016-2022). EGU General Assembly 2023. EGU23-12538. https:\/\/doi.org\/10.5194\/egusphere-egu23-12538<\/p>\n

Greta H. Wells, \u00deorsteinn S\u00e6mundsson<\/strong>, Sn\u00e6varr Gu\u00f0mundsson, Finnur P\u00e1lsson, Eyj\u00f3lfur Magn\u00fasson, Reginald L. Hermanns and Gu\u00f0finna A\u00f0algeirsd\u00f3ttir 2023: Future proglacial lake evolution and outburst flood hazard in south Iceland. EGU General Assembly 2023. EGU23-14598. https:\/\/doi.org\/10.5194\/egusphere-egu23-14598<\/p>\n

Alexandra von der Esch, Elisa Johanna Piispa and \u00deorsteinn S\u00e6mundsson 2023<\/strong>: Electrical Resistivity Tomography and Ground-Penetrating Radar Measurements for Permafrost Detection on a Mountain Slope at Strandartindur, Sey\u00f0isfj\u00f6r\u00f0ur - East Iceland. EGU General Assembly 2023. EGU23-4135 https:\/\/doi.org\/10.5194\/egusphere-egu23-4135<\/p>\n

2022<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> and Jon Kristinn Helgason 2022: Climate change and slope stability in Iceland. EGU General Assembly 2022. EGU22-11330. https:\/\/doi.org\/10.5194\/egusphere-egu22-11330<\/p>\n

Greta Wells, Sheryl Luzzadder-Beach, Timothy Beach, Thorsteinn Saemundsson<\/strong>, and Andrew Dugmore 2022: Holocene j\u00f6kulhlaups along the Hv\u00edt\u00e1 River, Iceland: geomorphology, chronology, and hydrology. EGU General Assembly 2022. EGU22-4034 https:\/\/doi.org\/10.5194\/egusphere-egu22-4034<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & J\u00f3n Kristinn Helgason 2022: Has climate changes affect slope stability during the last decades in Iceland? 35th Nordic Geological Winter Meeting, Programme and abstarcts. Reykjav\u00edk, Iceland 11-13 May.<\/p>\n

Daniel Ben-Yehoshua, \u00deorsteinn S\u00e6mundsson<\/strong>, Reginald Hermanns & Sigur\u00f0ur Erlingsson 2022: Extensive paraglacial slope adjustments around Sv\u00ednafellsj\u00f6kull, SE Iceland. A warning for other outlet glacier valleys? 35th Nordic Geological Winter Meeting, Programme and abstarcts. Reykjav\u00edk, Iceland 11-13 May.<\/p>\n

Greta Wells, \u00deorsteinn S\u00e6mundsson,<\/strong> Dugmore Andrew, Sheryl Luzzadder-Beach & Timothy Beach 2022: Geomorphology, hydrology, and chronology of early Holocene j\u00f6kulhlaups along the Hv\u00edt\u00e1 River, southwestern Iceland. 35th Nordic Geological Winter Meeting, Programme and abstarcts. Reykjav\u00edk, Iceland 11-13 May.<\/p>\n

Nathan Smail, \u00deorsteinn S\u00e6mundsson<\/strong>, Daniel Ben-Yehoshua & Greta Wells 2022: The Geomorphological Legacy of the Steinsholtshlaup Rockslide and Outburst Flood in 1967. 35th Nordic Geological Winter Meeting, Programme and abstarcts. Reykjav\u00edk, Iceland 11-13 May.<\/p>\n

2021<\/p>\n

S\u00e6mundsson, T.,<\/strong> Einarsson, P., Geirsson, H., Belart, J., Hjartardottir, A. R., Magnusson, E., Palsson, F., Pedersen, G., Drouin, V., and Ben-Yehoshua, D.: Deep seated gravitational slope deformation north of the Tungnakv\u00edslarj\u00f6kull outlet glacier, in western M\u00fdrdalsj\u00f6kull ice cap, S-Iceland, EGU General Assembly 2021, online, 19\u201330 Apr 2021, EGU21-14225, https:\/\/doi.org\/10.5194\/egusphere-egu21-14225, 2021.<\/p>\n

Wells, G., Luzzadder-Beach, S., Beach, T., S\u00e6mundsson, T.,<\/strong> and Dugmore, A.: Geomorphology, hydrology, and chronology of Early Holocene j\u00f6kulhlaups along the Hv\u00edt\u00e1 River and Gullfoss waterfall, Iceland, EGU General Assembly 2021, online, 19\u201330 Apr 2021, EGU21-15752, https:\/\/doi.org\/10.5194\/egusphere-egu21-15752, 2021.<\/p>\n

Ben-Yehoshua, D., S\u00e6mundsson, \u00de<\/strong>., Helgason, J. K., M.C. Belart, J., and Erlingsson, S.: Moraine destabilization leading to the 2013 landslide onto Sv\u00ednafellsj\u00f6kull glacier, SE Iceland, EGU General Assembly 2021, online, 19\u201330 Apr 2021, EGU21-15140, https:\/\/doi.org\/10.5194\/egusphere-egu21-15140, 2021.<\/p>\n

Delage, E., Van Wyk de Vries, B., Philippe, M., Conway, S., Morino, C., Manrique Llerena, N., Aguilar Contreras, R., Soncco, Y., S\u00e6mundsson, \u00de.,<\/strong> and Kristinn Helgason, J.: Visualising and experiencing geological flows in Virtual Reality, EGU General Assembly 2021, online, 19\u201330 Apr 2021, EGU21-8801, https:\/\/doi.org\/10.5194\/egusphere-egu21-8801, 2021.<\/p>\n

2020<\/p>\n

\u00deorsteinn S\u00e6mundsson,<\/strong> P\u00e1ll Einarsson, Joaquin Belart, \u00c1sta Rut Hjartard\u00f3ttir, Eyj\u00f3lfur Magn\u00fasson, Halld\u00f3r Geirsson, Finnur P\u00e1lsson, Halld\u00f3r Geirsson, Gro Pedersen & Vincent Druin 2020: Slope deformation above the Tungnakv\u00edslarj\u00f6kull outlet glacier in western part of the M\u00fdrdalsj\u00f6kull glacier. 34th<\/sup> Nordic Geological Winter Meeting. Oslo, Norway, 8-10th<\/sup> January 2020.<\/p>\n

Wells, G., S\u00e6mundsson, \u00de.<\/strong>, Luzzadder-Beach, S., Beach, T.1 & Dugmore, A. 2019: Geomorphologic and geochronological reconstruction of Holocene j\u00f6kulhlaups along the Hv\u00edt\u00e1 River and Gullfoss waterfall, Iceland. 34th<\/sup> Nordic Geological Winter Meeting. Oslo, Norway, 8-10th<\/sup> January 2020.<\/p>\n

2019<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2019: Increased risk of large slope failures in light if rising temperature in Iceland. Norway, India, Iceland seminars on unstable rock slopes. Trondheim, Norway, 11. June 2019.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, J\u00f3n Kristinn Helgason, Daniel Ben-Yehoshua, Bergur H. Bergsson, Benedikt \u00d3feigsson, Eyj\u00f3lfur Magn\u00fasson, \u00c1sta Rut Hjartard\u00f3ttir, Vincent Drouin, Joaquin Munoz Cobo Belart, Harpa Gr\u00edmsd\u00f3ttir, Gro Birkefeldt M\u00f8ller Pedersen, Finnur P\u00e1lsson, Sn\u00e6varr Gu\u00f0mundsson & Halld\u00f3r Geirsson 2019: Monitoring rock avalanche hazard from the Sv\u00ednafellshei\u00f0i mountainside in SE Iceland. International Symposium on Mitigative Measures against Snow Avalanches and Other Rapid Gravity Mass Flows Siglufj\u00f6r\u00f0ur, Iceland, April 3\u20135, 2019.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, J\u00f3n Kristinn Helgason, Daniel Ben-Yehoshua, Bergur H. Bergsson, Benedikt \u00d3feigsson, Eyj\u00f3lfur Magn\u00fasson, \u00c1sta Rut Hjartard\u00f3ttir, Vincent Drouin, Joaquin Munoz Cobo Belart, Harpa Gr\u00edmsd\u00f3ttir, Gro Birkefeldt M\u00f8ller Pedersen, Finnur P\u00e1lsson, Sn\u00e6varr Gu\u00f0mundsson & Halld\u00f3r Geirsson 2019: Risk of major rock slope failure at the Sv\u00ednafellshei\u00f0i mountain, SE Iceland. Geophysical Research Abstracts. Vol. 21, EGU2019-9650, 2019. EGU General Assembly 2019.<\/p>\n

Costanza Morino, Susan J. Conway, Matthew R. Balme, \u00deorsteinn S\u00e6mundsson<\/strong>, J\u00f3n Kristinn Helgason, Colm Jordan, John Hillier & Tom Argles 2019: A morphometric approach to reveal the effects of ground-ice thaw on rapid mass movements in northern Iceland. Geophysical Research Abstracts. Vol. 21, EGU2019-9650, 2019. EGU General Assembly 2019.<\/p>\n

Sigr\u00ed\u00f0ur Sif Gylfad\u00f3ttir, Martin Mergili, T\u00f3mas J\u00f3hannesson, J\u00f3n Kristinn Helgason, \u00deorsteinn S\u00e6mundsson<\/strong>, Jan-Thomas Fischer & Shiva P. Pudasaini 2019: A three-phase mass flow model applied for the simulation of complex landslide\u2013glacier\u2013lake interactions in Iceland. Geophysical Research Abstracts. Vol. 21, EGU2019-9650, 2019. EGU General Assembly 2019.<\/p>\n

Sn\u00e6varr Gu\u00f0mundsson, Helgi Bj\u00f6rnsson, Finnur P\u00e1lsson, \u00deorsteinn S\u00e6mundsson<\/strong> & T\u00f3mas J\u00f3hannesson 2019: Terminus lagoons on the south side of Vatnaj\u00f6kull ice cap, SE-Iceland. Geophysical Research Abstracts. Vol. 21, EGU2019-9650, 2019. EGU General Assembly 2019.<\/p>\n

Jon Kristinn Helgason, \u00deorsteinn S\u00e6mundsson<\/strong>, Vincent Drouin, T\u00f3mas J\u00f3hannesson, Harpa Gr\u00edmsd\u00f3ttir, Magni Hreinn J\u00f3nsson & Sigr\u00ed\u00f0ur Sif Gylfad\u00f3ttir 2019: The H\u00edtardalur landslide in West Iceland in July 2018. Geophysical Research Abstracts. Vol. 21, EGU2019-9650, 2019. EGU General Assembly 2019.<\/p>\n

2018<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Costanza Morino, Susan J. Conway, Armelle Decaulne, \u00d3lafur Ing\u00f3lfsson, Gro Birkefeldt M\u00f8ller Pedersen, Daniel Ben-Yehoshua & Victor Madrigal 2018. A new source of hazard risk! \u2013 GLOF caused by mass movements into the rapidly forming proglacial lakes in Iceland \u2013 EUCOP6 Chamonix, Mont-Blanc. 23 June \u2013 1 July.<\/p>\n

Thorsteinn Saemundsson<\/strong> & Halldor Petursson 2018: Causes and triggering factors for large scale displacements in the Almenningar landslide area, in central North Iceland. Geophysical Research Abstracts. Vol. 20, EGU2018-6482-1, 2018 EGU General Assembly 2018.<\/p>\n

Barbara Friedl, Daniel H\u00f6lbling, Jirathana Dittrich, Dirk Tiede, Thorsteinn Saemundsson<\/strong>, Sn\u00e6varr Gu\u00f0mundsson & Gro B.M. Pedersen 2018: Delineation of rock avalanche deposits on glaciers from different remote sensing data. Geophysical Research Abstracts. Vol. 20, EGU2018-13689, 2018. EGU General Assembly 2018.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Costanza Morino, J\u00f3n Kristinn Helgason, Conway Susan and Halld\u00f3r G. P\u00e9tursson 2018: The triggering factors of the M\u00f3afellshyrna debris slide in northern Iceland: intense precipitation, earthquake activity and thawing of mountain permafrost. 33rd<\/sup> Nordic Geological Winter Meeting. Lyngby, Denmark, 10-12th<\/sup> January 2018.<\/p>\n

Skafti Brynj\u00f3lfsson, Nuria Andr\u00e9s, David Palacios\u00a0and \u00deorsteinn S\u00e6mundsson<\/strong> 2018: Preliminary results base don 24 new 36<\/sup>CL exposure datings reveals asynchronous deglacial history of Tr\u00f6llaskagi peninsula, central North Iceland. 33rd<\/sup> Nordic Geological Winter Meeting. Lyngby, Denmark, 10-12th<\/sup> January 2018.<\/p>\n

2017<\/p>\n

Thorsteinn Saemundsson<\/strong>, Costanza Morino, J\u00f3n Kristinn Helgason, Susan J. Conway and Halld\u00f3r G. P\u00e9tursson 2017: The triggering factors of the M\u00f3afellshyrna debris slide in northern Iceland: intense precipitation, earthquake activity and thawing of mountain permafrost. European Geosciences Union, General Assembly 2017, Vienna, Austria, 23 \u2013 28. April 2017.<\/p>\n

Costanza Morino, Susan J. Conway, \u00deorsteinn S\u00e6mundsson,<\/strong> J\u00f3n Kristinn Helgason, Matthew R. Balme, Colm Jordan, John Hillier and Tom Argles 2017: Molards: \u201cforgotten\u201d periglacial landforms revealing landslide-processes and permafrost degradation. European Geosciences Union, General Assembly 2017, Vienna, Austria, 23 \u2013 28. April 2017.<\/p>\n

Costanza Morinoa, Susan J. Conway, \u00deorsteinn S\u00e6mundsson<\/strong>, J\u00f3n Kristinn Helgason, Matthew R. Balme, Colm Jordan, John Hillier, Tom Arglesa 2017: Mobility of Landslides and Permafrost Degradation Revealed by Molards: two Case Studies in Northern Iceland. 9th<\/sup> International Conference on Geomorphology (9th<\/sup> ICG), 6th<\/sup> \u2013 11th<\/sup> November, Vigyan Bhawan, New Delhi.<\/p>\n

Costanza Morino, Susan J. Conway, Matthew R. Balme, Colm Jordan, John Hillier, \u00deorsteinn S\u00e6mundsson<\/strong>, Tom Argles 2017: Multi-Temporal Lidar Datasets Revealing Different Styles of Debris Flow Triggering Style and Their Evolution in the Westfjords of Iceland. 9th<\/sup> International Conference on Geomorphology (9th<\/sup> ICG), 6th<\/sup> \u2013 11th<\/sup> November, Vigyan Bhawan, New Delhi.<\/p>\n

Denis Mercier; Julien Coquin; Etienne Cossat;\u00a0 Armelle Decaulne;\u00a0 Thierry Feuillet; Helgi P\u00e1ll J\u00f3nsson and \u00deorsteinn S\u00e6mundsson<\/strong> 2017: Post-glacial rock-slope failures in Iceland: Spatial distribution , pattern and triggering factors. 9th<\/sup> International Conference on Geomorphology (9th<\/sup> ICG), 6th<\/sup> \u2013 11th<\/sup> November, Vigyan Bhawan, New Delhi.<\/p>\n

LEBRUN J., BHIRY N., WOOLLETT J., Decaulne A., S\u00e6mundsson \u00de.,<\/strong> 2017. Slope processes and their impact on human infrastructures since AD 1000 in Northeast Iceland. Arctic Change 2017, Quebec City, Canada, 11-15 December 2017.<\/p>\n

Dittrich, J., Friedl, B., H\u00f6lbling, D., Pedersen, G.B.M., Saemundsson, T<\/strong>., Gu\u00f0mundsson, S., 2017. Towards the Compilation of a Terrain-Corrected Backscatter Database of Glacio-Volcanic Land Cover Types. Geological Remote Sensing Group (GRSG) 28th Annual Conference - \"Applied Geological Remote Sensing\", Lisbon, Portugal, 13-15 December.<\/p>\n

2016<\/p>\n

\u00deorsteinn<\/strong> S\u00e6mundsson<\/strong> 2016: Debris slide activity caused by thawing og mountain permafrost in Iceland. Engineering Geology 2016, June 16-17. Hight Tatras \u2013 Nov\u00fd Smokovec.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Gu\u00f0bj\u00f6rn Margeirsson 2016: Frequency, triggering factors and possible consequences of mass movements on outlet glaciers in Iceland. European Geosciences Union, General Assembly 2016, Vienna, Austria, 17 \u2013 22. April 2016.<\/p>\n

Morino, C., Conway, S.J., Balme, M.R., Jordan, C., Hillier, J., S\u00e6mundsson, \u00de<\/strong>., Argles, T., 2015. The comparison between two airborne LiDAR datasets to analyse debris flow initiation in north-western Iceland, EGU General Assembly 2015.<\/p>\n

\u00deorsteinn S\u00e6mundsson,<\/strong> J\u00f3n Kristinn Helgason, Sveinn Brynj\u00f3lfsson, \u00c1rmann H\u00f6skuldsson, \u00c1sta Rut Hjar\u00f0ard\u00f3ttir & Freysteinn Sigmundsson 2016: What did trigger the rockslide in the Askja caldera on the 21st of July 2014? 32nd Nordic Geological Winter Meeting 2016, Helsinki, Finland 13-15 January 2016.<\/p>\n

2015<\/p>\n

Thorsteinn Saemundsson<\/strong>, Jon Kristinn Helgason, Sveinn Brynj\u00f3lfsson, Armann Hoskuldsson, Asta Rut Hjartardottir & Freysteinn Sigmundsson 2015: The rockslide in the Askja caldera on the 21st of July 2014. European Geosciences Union, General Assembly 2015, Vienna, Austria, 12 \u2013 17. April 2015.<\/p>\n

David Palacios, Nuria Anders, \u00deorsteinn S\u00e6mundsson<\/strong> & Skafti Brynj\u00f3lfsson 2015.The deglaciation of the Tr\u00f6llaskagi Peninsula, Northern Iceland, based on cosmogenic datings. European Geosciences Union, General Assembly 2015, Vienna, Austria, 12 \u2013 17. April 2015.<\/p>\n

2014<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, <\/strong>Hreggvi\u00f0urNor\u00f0dahl & Halld\u00f3r G. P\u00e9tursson 2014: Rock avalanches, rock slides and rock falls in the Quaternary bedrock in Iceland. The 3rd Slope Tectonic Conference, September 8-12, 2014. NGU, Trondheim Norway.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, <\/strong>J\u00f3n Kristinn Helgason & Halld\u00f3r G. P\u00e9tursson 2014 Decline of mountain permafrost and the occurrence of recent large debris slides in Iceland.<\/strong> European Geosciences Union, General Assembly 2014, Vienna, Austria, 27 April \u2013 02 May 2014<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, <\/strong>J\u00f3n Kristinn Helgason & Halld\u00f3r G. P\u00e9tursson 2014.The melting of mountain permafrost and the M\u00f3afellshyrna debris slide in Northern Iceland. 31st<\/sup> Nordic Geological Winter Meeting. 8-10 January 2014, Lund University.<\/p>\n

2013<\/p>\n

Saemundsson T.,<\/strong> Helgason J., Petursson H. 2013: The debris slide in the M\u00f3afellshyrna Mountain on the 20th of September 2012. Was it triggered by intense precipiation and earthquake activity or simply by melting of the permafrost? 8th IAG International Conference on Geomorphology - August 27th to 31st.<\/p>\n

Decaulne A., Mercier D., Cossart E., Feuillet T., J\u00f3nsson H.P. & S\u00e6mundsson \u00de.<\/strong> 2013: The Vatn landslide, Skagafj\u00f6rdur, northern Iceland: early Holocene dating and Holocene palaeoenvironmental reconstitution potentialities. 8th IAG International Conference on Geomorphology - August 27th to 31st.<\/p>\n

Decaulne A., Mercier D., Cossart E., Feuillet T., J\u00f3nsson H.P. & S\u00e6mundsson \u00de.<\/strong> 2013: The Vatn landslide, Skagafj\u00f6rdur, northern Iceland: evidence of an early Holocene paraglacial crisis and impact on further slope development. European Geosciences Union, General Assembly 2013, Vienna, Austria, 7 April \u2013 12 April 2013.<\/p>\n

Mercier D., Cossart E., DecaulneA., Feuillet T., Coquin J., Bourgeois O., Pochat S., J\u00f3nsson H.P. & S\u00e6mundsson \u00de.<\/strong> 2013: Toward a comprehensive paraglacial model: case studies from Iceland. 8th IAG International Conference on Geomorphology - August 27th to 31st.<\/p>\n

Cossart E. Mercier D., DecaulneA., Feuillet T., Jonsson H. & Saemundsson \u00de.<\/strong> 2013: Impacts of post glacial rebound on landsliding at a regional scale in Northern Iceland (Skagafj\u00f6r\u00f0ur): spatial distribution and mechanisms involved. 8th IAG International Conference on Geomorphology - August 27th<\/sup> to 31st<\/sup>.<\/p>\n

2012<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Halld\u00f3r G. P\u00e9tursson, Ingvar Atli Sigur\u00f0sson, Armelle Decaulne & Helgi P\u00e1ll J\u00f3nsson 2012: The rock avalanche on the Mors\u00e1rj\u00f6kull outlet glacier, 20th<\/sup> of March 2007 and its effects on the glacier. 30th<\/sup> Nordic Geological Winter Meeting, Programme and abstarcts. Reykjav\u00edk, Iceland 9-12 January, pp 103.<\/p>\n

Halld\u00f3r G. P\u00e9tursson & \u00deorsteinn S\u00e6mundsson<\/strong> 2012: Recent rock slide and rock avalanche activity in Iceland and its connection to climate change. 30th<\/sup> Nordic Geological Winter Meeting, Programme and abstarcts. Reykjav\u00edk, Iceland 9-12 January, pp 102.<\/p>\n

Armelle Decaulne, \u00d3lafur Eggertson, Katja Laute, \u00deorsteinn S\u00e6mundsson<\/strong> & Achim Beylich 2012. Changes in snow-avalanche activity on selected parts in Northern Iceland and Western Norway highlighted by dentrocronologic analyses. 30th<\/sup> Nordic Geological Winter Meeting, Programme and abstarcts. Reykjav\u00edk, Iceland 9-12 January, pp 103.<\/p>\n

Mercier D., Decaulne A., Cossart E., Feuillet T., S\u00e6mundsson \u00de<\/strong>. & J\u00f3nsson H.P., 2011 - Reconstructing chronology of post-glacial mass movements in the Skagafj\u00f6r\u00f0ur fjord (Northern Iceland) from radiocarbon, tephrochronological and geomorphological results. 30th Nordic Geological Winter Meeting, Reykjav\u00edk, Iceland, January 9-13, 2012.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Halld\u00f3r G. P\u00e9tursson 2012: Debris flow, rock fall and rockslide activity in NW Iceland: Distribution and triggering factors. 7th I.A.G.\/A.I.G. SEDIBUD Workshop \u2013 Trondheim, Norway \u2013 September 10-17, 2012<\/em><\/p>\n

2011<\/p>\n

Mercier D., Decaulne A., Cossart E., Feuillet T., S\u00e6mundsson \u00de.<\/strong> & J\u00f3nsson H.P., 2011 - Dating of a rock avalanche in Skagafj\u00f6r\u00f0ur, Northern Iceland: pieces of evidence of a paraglacial origin. European Geoscience Union General Assembly, Vienna, Austria, 3-8 April 2011.<\/p>\n

DecaulneA., S\u00e6mundsson \u00de.<\/strong> & Eggertsson\u00d3., 2011 - Changes in recent snow-avalanche occurrence in Northern Iceland by compiling geomorphic and dendrochronologic evidence. International Conference Polar Words, Paris, France, January 26-29, 2011.<\/p>\n

2010<\/p>\n

\u00deorsteinn S\u00e6mundsson,<\/strong> Ingvar Atli Sigur\u00f0sson, Halld\u00f3r G. P\u00e9tursson, Armelle Decaulne & Helgi P\u00e1ll2010: The Mors\u00e1rj\u00f6kull rock avalanche, in the southern part of the Vatnaj\u00f6kull ice cap, and its effect on the Mors\u00e1rj\u00f6kull outlet glacier from 2007-2010<\/a>. 5th I.A.G.\/A.I.G. SEDIBUD Workshop \u2013 Sau\u00f0\u00e1rkr\u00f3kur, Iceland \u2013 September 19-25, 2010<\/em><\/p>\n

Halld\u00f3r G. P\u00e9tursson, \u00deorsteinn S\u00e6mundsson<\/strong>, Helgi P\u00e1ll J\u00f3nsson & Skafti Brynj\u00f3lfsson 2010: Landslides in Iceland, a short review<\/a>. 5th I.A.G.\/A.I.G. SEDIBUD Workshop \u2013 Sau\u00f0\u00e1rkr\u00f3kur, Iceland \u2013 September 19-25, 2010<\/em><\/p>\n

Armelle Decaulne, DENIS Mercier, ETIENNE CROSSART, THIERRY Feuillet, \u00deorsteinn S\u00e6mundsson<\/strong> & Helgi P\u00e1ll J\u00f3nsson 2010\u00a0: The H\u00f6f\u00f0ah\u00f3lar rock avalanche in Skagafj\u00f6r\u00f0ur, Northern Iceland: geomorphological characteristics and relative dating<\/a>. 5th I.A.G.\/A.I.G. SEDIBUD Workshop \u2013 Sau\u00f0\u00e1rkr\u00f3kur, Iceland \u2013 September 19-25, 2010<\/em><\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Ingvar Atli Sigur\u00f0sson, Halld\u00f3r G. P\u00e9tursson, Armelle Decaulne & Helgi P\u00e1ll J\u00f3nsson 2010: Effects of a rock avalanche in 2007 on the surface of the Mors\u00e1rdalur outlet glacier in the southern part of the Vatnaj\u00f6kull ice cap: APEX Fourth International Conference and Workshop, Iceland 2010, p 74<\/p>\n

Thorsteinn Saemundsson<\/strong>, Halldor G. Petursson, Helgi P. Jonsson & Armelle Decaulne 2010. The Tjarnardalir landslide, in central north Iceland \u2013 recent movements, causes ad triggering factors. EGU, General Assembly 2010.<\/p>\n

Thorsteinn Saemundsson<\/strong>, Ingvar A. Sigurdsson, Halldor G. Petursson, Armelle Decaulne & Helgi P. Jonsson 2010. The Mors\u00e1rj\u00f6kull rock avalanche in the soputhern part of the Vatnaj\u00f6kull glacier, south Iceland. EGU, General Assembly 2010.<\/p>\n

2008<\/p>\n

Decaulne A.<\/strong> & S\u00e6mundsson \u00de.,<\/strong> 2008 - <\/strong>Recent debris transfer on colluvial cones: processes, distribution and frequency a case study from the Fnj\u00f3skadalur valley, Central North Iceland. Third SEDIBUD Science Meeting, Boulder Mountain Research Station, Colorado, USA, September 9-13 2008.<\/p>\n

Beylich, A.A., Lamoureux, S.F., Decaulne, A., Dixon, J.C., Orwin, J.F., Overeem, I., S\u00e6mundsson, \u00de<\/strong>., Warburton, J. & Z. Zwolinski 2008: <\/strong>Sediment Budgets in Cold Environments: The I.A.G. \/ A.I.G. SEDIBUD program. NGU Report<\/em>, 2008.058: 19-20<\/p>\n

S\u00e6mundsson \u00de.,<\/strong> Petursson H.G., Decaulne A.<\/strong>,<\/strong> J\u00f3nsson H.P., Sigur\u00f0sson I.A., JensenE.H., Roberts M.J., 2008 - The Mors\u00e1rj\u00f6kull rock avalanche in the southern part of the Vatnaj\u00f6kull glacier, south Iceland. Third SEDIBUD Science Meeting, Boulder Mountain Research Station, Colorado, USA, September 9-13 2008.<\/p>\n

rnald, H.P., Petursson H.G. & S\u00e6mundsson \u00de<\/strong>. 2008: Rock slides and rock avalanches in the Skagafj\u00f6r\u00f0ur area, Central North Iceland \u2013 a report on a work in progress Third SEDIBUD Science Meeting, Boulder Montain Research Station, Colorado, USA, September 9-13 2008.<\/p>\n

Decaulne A., S\u00e6mundsson \u00de.<\/strong> & J\u00f3nsson H.P., 2008 - Extreme runout distance of snow-avalanche transported boulders linked to hazard assessment; some case studies in Northwestern and Northern Iceland. In International Symposium on Mitigative Measures against Snow Avalanches, Egilssta\u00f0ir, Iceland, March 11\u201314, 2008.<\/p>\n

S\u00e6mundsson \u00de., <\/strong>Decaulne A. & J\u00f3nsson H.P., 2008 - Sediment transport associated with snow avalanche activity and its implication for natural hazard management in Iceland. In International Symposium on Mitigative Measures against Snow Avalanches, Egilssta\u00f0ir, Iceland, March 11\u201314, 2008.<\/p>\n

2007<\/p>\n

S\u00e6mundsson \u00de.,<\/strong> Arnalds \u00d3., Kneisel C., J\u00f3nsson H.P. & Decaulne A.<\/strong>,<\/strong> 2007 - Monitoring of the Orravatnsr\u00fastir palsa site, in the Hofsfr\u00e9tt area in Central Iceland. Second SEDIBUD Science Meeting, Abisko, Sweden, 15-19 September 2007.<\/p>\n

Decaulne A.<\/strong>,<\/strong> S\u00e6mundsson \u00de<\/strong>. & J\u00f3nsson H.P., 2007 - Postglacial sediment budget records from colluvial cones in N and NW-Iceland. Second SEDIBUD Science Meeting, Abisko, Sweden, 15-19 September 2007.<\/p>\n

S\u00e6mundsson, \u00de.<\/strong> & Decaulne, A<\/strong>.<\/strong> 2007: Meteorological triggering factors and thres\u00adhold conditions for shallow landslides and debris-flow activity in Iceland. First Ameri\u00adcan Landslide Conference, Vail, Colorado, 3-9 June 2007.<\/p>\n

S\u00e6mundsson, \u00de<\/strong>., <\/strong>P\u00e9tursson, H.G., Kneisel, C. & Beylich, A. 2007: Moni\u00adtoring of the Tjarnardalir landslide, in central North Iceland. First American Landslide Conference, Vail, Colorado, 3-9 June 2007.<\/p>\n

Decaulne, A. & S\u00e6mundsson, \u00de.<\/strong> 2007:\u00a0 The role of geomorphological evidence for snow-avalanche hazard and mitigation research in northern Icelandic fjords. First Ameri\u00adcan Landslide Conference, Vail, Colorado, 3-9 June 2007.<\/p>\n

2006<\/p>\n

Decaulne, A. & S\u00e6mundsson, \u00de<\/strong>. 2006:\u00a0 Considering both \u201cin zone\u201d and \u201cextra-zone\u201d features for multirisk assessment related to geomorphic processes on slopes in the Icelandic fjords. Fifth International Conference on Computer Simulation in Risk Ana\u00adlysis and Hazard Mitigation, Malta, 19-21 June 2006.<\/p>\n

Kneisel, C., S\u00e6mundsson, T<\/strong>. & Beylich, A.A., 2006: Permafrost environments in central Iceland. Geophysical Research Abstracts, 8. 04226.<\/p>\n

2005<\/p>\n

Decaulne, A. & S\u00e6mundsson, \u00de.<\/strong> 2005: Post-Little Ice Age slope and nival processes in the Icelandic fjords: triggering factors, geomorphological impact and natural hazards. 6th International Conference on Geomorphology, Zaragoza, Spain, 7-12 September 2005.<\/p>\n

S\u00e6mundsson, \u00de.<\/strong> & Decaulne, A. 2005:\u00a0 Morphological impact of ground snow avalanches in Iceland. Second SEDIFLUX Science Meeting, Shifting Lands, new insights into periglacial geormophology, Clermont-Ferrand, France, 20-22 January 2005.<\/p>\n

2004<\/p>\n

Decaulne, A. & S\u00e6mundsson, \u00de.<\/strong> 2004: Present-day geomorphic efficiency of slope processes in the Icelandic Westfjords; some quantitative and qualitative considerations on snow avalanches and debris-flow impact. First SEDIFLUX Science Meeting, Sau\u00f0\u00e1rkr\u00f3kur, Iceland, 18-22 June, 2004.<\/p>\n

S\u00e6mundsson, \u00de.<\/strong>, P\u00e9tursson, H.G. & Jonsson, H.B. 2004: Monotoring of a large landslide in the Almenningar area, N-Iceland. In<\/em>: Beylich, A.A., S\u00e6mundsson, \u00de., Decaulne, A. & O. Sandberg (Eds.)<\/em>: First Science Meeting of the European Science Foundation ESF \u2013 Network SEDIFLUX. Sau\u00f0\u00e1rkr\u00f3kur, Iceland, June 18th<\/sup> \u2013 21st<\/sup>, 2004. - Extended Abstracts of Science Meeting Contributions.<\/em> N\u00e1tt\u00farustofa Nor\u00f0urlands vestra. NNV-2004-003. pp 57-58.<\/p>\n

Beylich, A.A., ETIENNE, S., Etzelmuller, B., Gordeev, V.V., Kayhk\u00f6, J., Rachold, V., Russell, A.J., Schmidt, K.-H., S\u00e6mundsson, \u00de.<\/strong>, Tweed, F.S. & J. Warburton (2004): The ESF Network SEDIFLUX: \u201cSedimentary Source-to-Sink-Fluxes in Cold Environments\u201d \u2013 an introduction. In<\/em>: Beylich, A.A., S\u00e6munds\u00adson, \u00de., Decaulne, A. & O. Sandberg (Eds.)<\/em>: First Science Meeting of the European Science Foundation ESF \u2013 Network SEDIFLUX. Sau\u00f0\u00e1rkr\u00f3kur, Iceland, June 18th<\/sup> \u2013 21st<\/sup>, 2004. - Extended Abstracts of Science Meeting Contributions.<\/em> N\u00e1tt\u00farustofa Nor\u00f0urlands vestra. NNV-2004-003. pp. 27-28.<\/p>\n

Decaulne, A. & S\u00e6mundsson, \u00de.<\/strong> 2004: Present-day geomorphic efficiency of slope processes in the Icelandic Westfjords. Some considerations on snow avalanches and debris-flow impact. \u00a0In<\/em>: Beylich, A.A., S\u00e6mundsson, \u00de., Decaulne, A. & O. Sandberg (Eds.)<\/em>: First Science Meeting of the European Science Foundation ESF \u2013 Network SEDIFLUX. Sau\u00f0\u00e1rkr\u00f3kur, Iceland, June 18th<\/sup> \u2013 21st<\/sup>, 2004. - Extended Abstracts of Science Meeting Contributions.<\/em> N\u00e1tt\u00farustofa Nor\u00f0urlands vestra. NNV-2004-003. pp 32-33.<\/p>\n

Decaulne, A. & S\u00e6mundsson, \u00de.<\/strong> 2004: The june10th<\/sup>-12th<\/sup>, 1999 snowmelt triggered debris flows in the Gleidarhjalli area, north-western Iceland. In<\/em>: Beylich, A.A., S\u00e6munds\u00ads\u00adon, \u00de., Decaulne, A. & O. Sandberg (Eds.)<\/em>: First Science Meeting of the European Science Foundation ESF \u2013 Network SEDIFLUX. Sau\u00f0\u00e1rkr\u00f3kur, Iceland, June 18th<\/sup> \u2013 21st<\/sup>, 2004. - Extended Abstracts of Science Meeting Contributions.<\/em> N\u00e1tt\u00farustofa Nor\u00f0urlands vestra. NNV-2004-003. pp 74-75.<\/p>\n

P\u00e9tursson, H.G. & S\u00e6mundsson, \u00de.<\/strong> 2004: The 1995 S\u00f6lvadalur debris slide in Central North Iceland. In<\/em>: Beylich, A.A., S\u00e6mundsson, \u00de., Decaulne, A. & O. Sandberg (Eds.)<\/em>: First Science Meeting of the European Science Foundation ESF \u2013 Network SEDIFLUX. Sau\u00f0\u00e1rkr\u00f3kur, Iceland, June 18th<\/sup> \u2013 21st<\/sup>, 2004. - Extended Abstracts of Science Meeting Contributions.<\/em> N\u00e1tt\u00farustofa Nor\u00f0urlands vestra. NNV-2004-003. pp 80-81.<\/p>\n

2003<\/p>\n

Decaulne, A. & S\u00e6mundsson, \u00de.<\/strong> 2003: Debris-flow characteristics in the Gleidar\u00adhjalli area, Northwestern Iceland. 3rd International Conference on debris-flow hazards mitigation, Davos, Suisse, 10-12 September 2003.<\/p>\n

S\u00e6mundsson, \u00de<\/strong>., Petursson, H.G. & Decaulne, A. 2003: Triggering factors for rapid mass-movements in Iceland. 3rd International Conference on debris-flow hazards mitigation, Davos, Suisse, 10-12. September 2003.<\/p>\n

2002<\/p>\n

S\u00e6mundsson, \u00de.<\/strong> & P\u00e9tursson, H.G. 2002: Triggering factors for rapid mass-movements in Iceland. In: Sigur\u00f0ur Sveinn J\u00f3nsson (ed.): Abstract volume: The 25th Nordic Geological Winter Meeting, Reykjav\u00edk, Iceland, January 6th \u2013 9th 2002, p. 212. Geoscience Society of Iceland.<\/p>\n

S\u00e6mundsson, \u00de. <\/strong>& Nor\u00f0dahl, H. 2002. Raudamelur, a Weichselian Interstadial on the Reykjanesskagi Peninsula, Southwestern Iceland. In Sigur\u00f0ur Sveinn J\u00f3nsson (ed.): Abstract volume: The 25th Nordic Geological Winter Meeting, Reykjav\u00edk, Iceland, January 6th\u20139th, 2002 pp 211. Geoscience Society of Iceland.<\/p>\n

2000<\/p>\n

P\u00e9tursson, H.G. & S\u00e6mundsson, \u00de. <\/strong>2000: The connection between rapid mass-movement and extreme precipitation, examples from Eastern Iceland. In A. J. Russell & P. M. Marren (eds.): Iceland 2000: Modern processes and past environments. Keele University, Dep. Geogr. Occasional Papers Series No. 21. p. 84.<\/p>\n

S\u00e6mundsson, \u00de.<\/strong> 2000: Sedimentary transport with snow-avalanches. Dose it occur? Iceland 2000, Modern processes and Past Environments. International Conference, Keel University, April 27.-29. 2000. Abstract volume, pp 101.<\/p>\n

Nor\u00f0dahl, H., P\u00e9tursson, H.G. & S\u00e6mundsson, \u00de.<\/strong> 2000: Late Weicheseilan deglaciation of Eastern and North-eastern Iceland and the configure of the inland ice-sheet. Iceland 2000, Modern processes and Past Environments. International Conference, Keel University, April 27.-29. 2000. Abstract volume, pp. 77.<\/p>\n

1998<\/p>\n

S\u00e6mundsson, \u00de.<\/strong>\u00a0 1998: Sedimentary transport with snow-avalanches, examples from northern and northwestern parts of Iceland. Nordic Geological Winter Meeting, Aarhus 1998.<\/p>\n

P\u00e9tursson, H.G. & S\u00e6mundsson, \u00de.<\/strong>\u00a0 1998: Landslide inventory of Iceland 1925-1995. Nordic Geological Winter Meeting, Aarhus 1998.<\/p>\n

S\u00e6mundsson, \u00de.<\/strong>\u00a0 1998: The S\u00f6lvadalur debris-slide. Nordic Geological Winter Meeting, Aarhus 1998.<\/p>\n

S\u00e6mundsson, \u00de.<\/strong>\u00a0 1998: The year 1995 in Iceland: Avalanches and debris-flow activity. Department of Quaternary Geology, University of Lund, Sweden.<\/p>\n

Blikra, L.H. & S\u00e6mundsson, \u00de<\/strong>. 1998: The potential of sedimentology and strati\u00adgraphy in avalanche-hazard research. Norwegian Geotechnical Institute. Publication Nr.203.<\/p>\n

1992<\/p>\n

S\u00e6mundsson, \u00de.<\/strong> 1992: Deglaciation of the Vopnafj\u00f6rdur area, Northeast Iceland. Nordic Geological Winter Meeting, Reykjav\u00edk 1992.<\/p>\n

1991<\/p>\n

S\u00e6mundsson, \u00de.<\/strong> 1991: The deglaciation of the Hofs\u00e1rdalur valley, Northeast Iceland. INQUA Commission on the Formation and Properties of Glacial Deposits: Meeting and Excursion in Ireland, 19-28 May 1991.<\/p>\n

 <\/p>\n

\u00a0<\/strong><\/p>\n

\u00a0<\/strong><\/p>\n

Al\u00fej\u00f3\u00f0legar r\u00e1\u00f0stefnur \u2013 Veggspj\u00f6ld<\/strong><\/p>\n

International conferences - Poster presentations<\/strong><\/p>\n

2024<\/p>\n

Daniel Ben-Yehoshua, Sigur\u00f0ur Erlingsson, \u00deorsteinn S\u00e6mundsson<\/strong>, Reginald Hermanns, Eyj\u00f3lfur Magn\u00fasson 2024: The destabilizing effect of glacial unloading. Sv\u00ednafellsj\u00f6kull, SE Iceland. 36th Nordic Geological Winter Meeting, Programme and abstarcts. Gotenburg, Sweden 10-12 January.<\/p>\n

S\u00e6mundsson, T.,<\/strong> Ben-Yehoshua, D., Wells, G., Toscka, S., and Dugmore, A. J.: The Steinsholtsj\u00f6kull rockslide and GLOF in January 1967, South Iceland \u2013 a geophysical hazard likely to reoccur elsewhere in Iceland?, EGU General Assembly 2024, Vienna, Austria, 14\u201319 Apr 2024, EGU24-22438, https:\/\/doi.org\/10.5194\/egusphere-egu24-22438, 2024.<\/p>\n

2019<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Bjarni Bessason, Dana Sitanyiova, Marian Drusa, Bergur Hermann Bergsson, Sigur\u00f0ur Erlingsson & Haraldur Sigursteinsson 2019: TDR used for the first time to monitor slope movements in Iceland. A case study from the Almenningar landslide in central North Iceland. International Symposium on Mitigative Measures against Snow Avalanches and Other Rapid Gravity Mass Flows Siglufj\u00f6r\u00f0ur, Iceland, April 3\u20135, 2019.<\/p>\n

Costanza Morino, Susan J. Conway, Matthew R. Balme, Colm Jordan, John Hillier, \u00deorsteinn S\u00e6mundsson<\/strong> & Tom Argles 2019: Geomorphic signatures of different debris-flow releases processes in \u00cdsafj\u00f6r\u00f0ur, north-western Iceland. International Symposium on Mitigative Measures against Snow Avalanches and Other Rapid Gravity Mass Flows Siglufj\u00f6r\u00f0ur, Iceland, April 3\u20135, 2019.<\/p>\n

2018<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Costanza Morino, Susan J. Conway, Armelle Decaulne, \u00d3lafur Ing\u00f3lfsson, Gro Birkefeldt M\u00f8ller Pedersen, Daniel Ben-Yehoshua & Victor Madrigal 2018. A new source of hazard risk! \u2013 GLOF caused by mass movements into the rapidly forming proglacial lakes in Iceland \u2013 EUCOP6 Chamonix, Mont-Blanc. 23 June \u2013 1 July.<\/p>\n

Helgason J.K., Morino C., Conway S.J., S\u00e6mundsson \u00de<\/strong>., Balme M.R. 2018: The dynamics of permafrost-induced landslides in Iceland. EUCOP6 Chamonix, Mont-Blanc. 23 June \u2013 1 July. Book of abstarcts, 509-510.<\/p>\n

Costanza Morino, Susan J. Conway, \u00deorsteinn S\u00e6mundsson<\/strong>, J\u00f3n Kristinn Helgason, John Hillier, Frances E.G. Butcher, Matthew R. Balme, Colm Jordan & Tom Argles 2018: Permafrost thaw and landslide processes revealed by molards. EUCOP6 Chamonix, Mont-Blanc. 23 June \u2013 1 July. Book of abstarcts, 525-526.<\/p>\n

Friedl, B., H\u00f6lbling, D., Dittrich, J., Tiede, D., Saemundsson, T<\/strong>., Gu\u00f0mundsson, S., Pedersen, G.B.M., 2018. Delineation of rock avalanche deposits on glaciers from different remote sensing data. Geophysical Research Abstracts, Vol. 20, EGU General Assembly 2018- 13689, Vienna, Austria.<\/p>\n

2017<\/p>\n

Costanza Morino, Susan J. Conway, \u00deorsteinn S\u00e6mundsson<\/strong>, Matthew R. Balme, J\u00f3n Kristinn Helgason, Colm Jordan, John Hillier and Tom Argles 2017: How thawing ground ice can affect the mobility of landslides: the case study of M\u00f3afellshyrna Mountain in northern Iceland. European Geosciences Union, General Assembly 2017, Vienna, Austria, 23 \u2013 28. April 2017.<\/p>\n

Jos\u00e9 M. Fern\u00e1ndez-Fern\u00e1ndez, Nuria Andr\u00e9s, Skafti Brynj\u00f3lfsson, \u00deorsteinn S\u00e6mundsson<\/strong> and David Palacios 2017: Climatic implications of glacial evolution in the Tr\u00f6llaskagi peninsula (northern Iceland) since the Little Ice Age maximum. The cases of the Glj\u00fafur\u00e1rj\u00f6kull and Tungnahryggsj\u00f6kull glaciers. European Geosciences Union, General Assembly 2017, Vienna, Austria, 23 \u2013 28. April 2017.<\/p>\n

Veilleux S., Bhiry N., DecaulneA., S\u00e6mundsson \u00de.,<\/strong> 2017. Slope processes and associated risks to local residents and tourists in the Tasiapik Valley in Umiujaq, Nunavik. Arctic Change 2017, Quebec City, Canada, 11-15 December 2017.<\/p>\n

2016<\/p>\n

Gu\u00f0bj\u00f6rn Margeirsson, \u00deorsteinn S\u00e6mundsson<\/strong> & Hreggvi\u00f0urNor\u00f0dahl 2016: Slope stability, triggering factors and threshold conditions. Study of debris flow activity in the Rey\u00f0arfj\u00f6r\u00f0ur fjord, eastern Iceland. European Geosciences Union, General Assembly 2016, Vienna, Austria, 17 \u2013 22. April 2016.<\/p>\n

2015<\/p>\n

Costanza Morino, Susan J. Conway, Matthew R. Balme, Colm Jordan, John Hiller, \u00deorsteinn S\u00e6mundsson<\/strong> & Tom Argles 2015: The comparison between two airborne LiDAR datasets to analyse debris flow initiation in north-western Iceland European Geosciences Union, General Assembly 2015, Vienna, Austria, 12 \u2013 17. April 2015.<\/p>\n

Morino, C., S\u00e6mundsson, \u00de<\/strong>.,\u00a0 Helgason, J.K., Conway, S.J, Balme, M.R., Jordan, C., Hillier, J., Argles, T., 2015. The role of ground-ice thaw in triggering rapid mass wasting in Northern Iceland: The potential application of geophysical methods, TEMPS (The Evolution of Mountain Permafrost in Switzerland) Symposium, 4-5 February 2015, Sion, Switzerland.<\/p>\n

Nuria Anders, David Palacios, Skafti Brynj\u00f3lfsson& \u00deorsteinn S\u00e6mundsson<\/strong> 2015: Time needed for first lichen colonization of terminal moraines in the Tr\u00f6llaskagi peninsula (North Iceland) European Geosciences Union, General Assembly 2015, Vienna, Austria, 12 \u2013 17. April 2015.<\/p>\n

2014<\/p>\n

Freysteinn Sigmundsson, Vincent Drouin, Michelle Parks, Stephanie Dumont, El\u00edas Rafn Heimisson, \u00c1sta Rut Hjartard\u00f3ttir, P\u00e1ll Einarsson, \u00c1rmann H\u00f6skuldsson, Brynd\u00eds Brandsd\u00f3ttir, \u00deorsteinn S\u00e6mundsson<\/strong>, T\u00f3mas J\u00f3hannesson, J\u00f3n Kristinn Helgason, Erik C Sturkell, Rikke Pedersen, Andrew J Hooper, Karsten Spaans, Christian Minet og Magn\u00fas Tumi Gu\u00f0mundsson 2015: Deflation and Deformation of the Askja Caldera Complex, Iceland, Since 1983: Strain and Stress Development on Caldera Boundaries Prior to Tsunami Generating Rockslide in 2014 at Lake \u00d6skjuvatn. AGU<\/p>\n

2012<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Halld\u00f3r G. P\u00e9tursson & Armelle Decaulne 2012: Recent landslide movements in the Almenningar area in Central North Iceland. 30th<\/sup> Nordic Geological Winter Meeting, Programme and abstarcts. Reykjav\u00edk, Iceland 9-12 January, pp 103.<\/p>\n

2011<\/p>\n

Decaulne A., S\u00e6mundsson \u00de.<\/strong> & Eggertsson, \u00d3., 2011 - Geomorphological and dendrochronological data comparison to assess the frequency and magnitude of snow-avalanches fluxes in a subpolar maritime environment. European Geoscience Union General Assembly, Vienna, Austria, 3-8 April 2011.<\/p>\n

2010<\/p>\n

Decaulne A., Eggertsson, \u00d3, S\u00e6mundsson, \u00de.,<\/strong> LAUTE K., Beylich A.A., Pop O., Defive E & Larrue S., 2010 - The EuroDendro project - Snow-avalanche frequency and magnitude in European Middle Mountain unravelled by dendrogeomorphological analyses. WorldDendro 2010- 8th Conference on Dendrochronology, Rovaniemi, Finland, 13-18 June 2010.<\/p>\n

Decaulne A., Eggertsson, \u00d3, S\u00e6mundsson, \u00de.,<\/strong> Laute K., Beylich A.A., Pop O., Drfivr E & Larrue S., 2010 - The EuroDendro project - Snow-avalanche frequency and magnitude in European Middle Mountain unravelled by dendrogeomorphological analyses. European Geoscience Union General Assembly, Vienna, Austria, 2-7 May 2010.<\/p>\n

Decaulne A., Eggertsson \u00d3., S\u00e6mundsson \u00de.<\/strong> & J\u00f3nsson H.P., 2010 - Signals of recent snow-avalanche activity in birch tree-rings from Northern Iceland colluvial cones. European Geoscience Union General Assembly, Vienna, Austria, 2-7 May 2010.<\/p>\n

S\u00e6mundsson \u00de.,<\/strong> P\u00e9tursson H.G., J\u00f3nsson H.P. & Decaulne A., 2010 - The Tjarnardalir landslide, in central north Iceland - recent movements, causes and triggering factors. European Geoscience Union General Assembly, Vienna, Austria, 2-7 May 2010.<\/p>\n

2009<\/p>\n

Decaulne A. <\/strong>& S\u00e6mundsson \u00de.,<\/strong> 2009 - Extreme snow avalanche runout disclosed by large boulder distribution in North Iceland. 7th International Conference on Geomorphology, Melbourne, Australia, 6\u221211 July 2009.<\/p>\n

Decaulne A., S\u00e6mundsson \u00de<\/strong>. & Eggertsson \u00d3., 2009 - Extent and frequency of recent snow\u2212avalanche activity determined by dendromorphology and dendrochronology in Northern Iceland. 7th International Conference on Geomorphology, Melbourne, Australia, 6\u221211 July 2009.<\/p>\n

2007<\/p>\n

J\u00f3nsson H.P., Decaulne A. & S\u00e6mundsson \u00de.,<\/strong> 2007 - Tephrochronology as a relevant dating tool in Icelandic geomorphology. Second SEDIBUD Science Meeting, Abisko, Sweden, 15-19 September 2007.<\/p>\n

Decaulne, A., S\u00e6mundsson, \u00de<\/strong>., J\u00f3nsson, H.P., Sandberg, O. 2007: Deposition changes on a subarctic colluvial cone - a case study in the Tindast\u00f3ll area, Skagafj\u00f6r\u00f0ur fjord, North Iceland. 37th International Arctic Workshop, Freysnes, Iceland, 2-5 May 2007.<\/p>\n

Decaulne, A., S\u00e6mundsson, \u00de<\/strong>. 2007: Natural hazards, vulnerability and resilience in a subarctic environment - the case study of geomorphic processes on slopes in the Ice\u00adlandic fjords. 37th International Arctic Workshop, Freysnes, Iceland, 2-5 May 2007.<\/p>\n

2006<\/p>\n

Decaulne, A., S\u00e6mundsson, \u00de<\/strong>. 2006: Reconstructing spatio-temporal patterns of snow-avalanche activity and related debris transfer using dendrogeomorphological analysis - preliminary results from Northern Iceland. Fouth SEDIFLUX Science Meeting, Trondheim, Norway, 29 October - 01 November 2006.<\/p>\n

Decaulne, A.<\/strong>, S\u00e6mundsson, \u00de<\/strong>., J\u00f3nsson, H.P., Sandberg, O. & Grunberg, E. 2006: Evolution d'un c\u00f4ne de d\u00e9bris en milieu p\u00e9riglaciaire oc\u00e9anique au cours de l'Holoc\u00e8ne, Montagne Tindast\u00f3ll, r\u00e9gion de Skagafj\u00f6r\u00f0ur, Islande du nord. Laboratoire de G\u00e9ographie Physique UMR 6042 - CNRS, Limoges, France, 20-21 January 2006.<\/p>\n

2005<\/p>\n

Decaulne, A., <\/strong>S\u00e6mundsson, \u00de<\/strong>., J\u00f3nsson, H.P. & Sandberg, O. 2005: Surficial patterns of multiprocess deposition on colluvial fan - preliminary results from the Tinda\u00adst\u00f3ll area, North Iceland. Third SEDIFLUX Science Meeting, Sediment budgets and rates of sediment transfer across cold environments in Europe, Durham, UK, 15-19 December 2005.<\/p>\n

Decaulne, A. & S\u00e6mundsson, \u00de<\/strong>. 2005: Slush flows and their geomorphological im\u00adpact in north-western Iceland - A case study from the B\u00edldudalur valley. Second SEDI\u00adFLUX Science Meeting, Shifting Lands, new insights into periglacial geormopho\u00adlogy, Clermont-Ferrand, France, 20-22 January 2005.<\/p>\n

2004<\/p>\n

Decaulne, A.<\/strong> & S\u00e6mundsson, \u00de<\/strong>. 2004: The June 10-12 1999 snowmelt triggered debris flows in the Glei\u00f0arhjalli area, North-western Iceland. Poster pr\u00e9sent\u00e9 au First SEDIFLUX Science Meeting, Sau\u00f0\u00e1rkr\u00f3kur, Islande, 18-22 juin 2004.<\/p>\n

2000<\/p>\n

P\u00e9tursson, H.G. & S\u00e6mundsson, \u00de<\/strong>. 2000: The connection between rapid mass-movements and extreme precipi\u00adtation, examples from Eastern Iceland. Iceland 2000, Modern processes and Past Environments. International Conference, Keel University, April 27.-29. 2000. Abstract volume, pp 84.<\/p>\n

S\u00e6mundsson, \u00de<\/strong>. 2000: Debris Transport with snow-avalanches. Dos it occur? Environ\u00admental changes in Fennoscandia during the Late Quaternary, Lund, Sweden, 28-30. May 2000. Lundqa Report 37, pp. 138.<\/p>\n

S\u00e6mundsson, \u00de<\/strong>. & P\u00e9tursson, H.G. 2000: The S\u00f6lvadalur debris-slide. LACDE 2000. International conference of LACDE (Local Authorities Con-fronting Disasters & Emergencies) 27.-30. August 2000, Reykjav\u00edk, Iceland. Abstract book, pp 26.<\/p>\n

S\u00e6mundsson, \u00de<\/strong>. 2000: Debris transport with snow-avalanches. LACDE 2000 Inter\u00adnational conference of LACDE (Local Authorities Confronting Disasters & Emergencies) 27.-30. August 2000, Reykjav\u00edk, Iceland. Abstract book, pp 26-27.<\/p>\n

P\u00e9tursson, H.G. & S\u00e6mundsson, \u00de<\/strong>. 2000: The connection between rapid mass-movement and extreme precipitation. LACDE 2000. International con\u00adference of LACDE (Local Authorities Confronting Disasters & Emergencies) 27.-30. August 2000, Reykjav\u00edk, Iceland. Abstract book, pp 25-26.<\/p>\n

S\u00e6mundsson, \u00de<\/strong>. 2000: Debris Transport with snow-avalanches. Dos it occur? Environ\u00admental changes in Fennoscandia during the Late Quaternary, Lund, Sweden, 28-30 May 2000.<\/p>\n

 <\/p>\n

Innlendar r\u00e1\u00f0stefnur \u2013 fyrirlestrar og veggspj\u00f6ld<\/strong><\/p>\n

National conferences \u2013 oral presentations and posters<\/strong><\/p>\n

2025<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Greta Wells & Daniel Ben-Yehoshua 2025: Skyndifl\u00f3\u00f0 \u00far j\u00f6kull\u00f3num vegna skri\u00f0ufalla. Hver er sta\u00f0an \u00e1 \u00cdslandi? Haustr\u00e1\u00f0stefna JF\u00cd og\u00a0 J\u00d6RF\u00cd, 21. n\u00f3vember 2025.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Halld\u00f3r Geirsson & G. Orri Gr\u00f6ndal 2025: Kortlagning \u00e1 \u00fathlaupslengd berghlaupa \u00ed Almenningum. Haustr\u00e1\u00f0stefna Vegager\u00f0arinnar, 7. N\u00f3vember. (veggspjald).<\/p>\n

2024<\/p>\n

\u00deorsteinn S\u00e6mundsson, <\/strong>Halld\u00f3r Geirsson and Hafd\u00eds Eygl\u00f3 J\u00f3nsd\u00f3ttir 2024: Causes and consequences of the large-scale displacements on the Siglufjar\u00f0arvegur road in the Almenningar area, central N Iceland. Spring conference 2024. The Geological Society of Iceland. 8th March 2024<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2024: What do we know about the effects of the ongoing climate change on slope stability in Iceland? Bj\u00f6rgun 2024 \/ Rescue 2024 Harpa Concert hall. 12. October 2024<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Halld\u00f3r Geirsson & Hafd\u00eds J\u00f3nsd\u00f3ttir 2024: Jar\u00f0skri\u00f0 \u00ed Almenningum \u2013 hva\u00f0 hafa ranns\u00f3knir s\u00ed\u00f0ustu \u00e1ra leitt \u00ed lj\u00f3s? Ranns\u00f3knarr\u00e1\u00f0stefna Vegager\u00f0arinnar 1. n\u00f3vember 2024.<\/p>\n

2023<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Halld\u00f3r Geirsson & Hafd\u00eds J\u00f3nsd\u00f3ttir 2023: Ranns\u00f3knir \u00e1 tengslum ve\u00f0urfarsbreytinga og hreyfinga \u00e1 og vi\u00f0 vegst\u00e6\u00f0i Siglufjar\u00f0arvegar um Almenninga. Ranns\u00f3knarr\u00e1\u00f0stefna Vegager\u00f0arinnar 2023.<\/p>\n

El\u00edas Arnar, Benjamin Hennig & \u00deorsteinn S\u00e6mundsson<\/strong> 2023: Displacement measurements of the three main landslide bodies at Almenningar, North Iceland. A feature tracking application. Vorr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands. 10. mars.<\/p>\n

G\u00edsli Bjarki Gu\u00f0mundsson Gr\u00f6ndal, \u00deorsteinn S\u00e6mundsson<\/strong> & J\u00f3n Kristinn Helgason 2023:<\/p>\n

Preliminary research into Slope instability above Engjabakki and H\u00f6gnasta\u00f0ir farms, Eskifj\u00f6r\u00f0ur, east Iceland. Vorr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands. 10. mars.<\/p>\n

Alexandra von der Esch, Elisa Johanna Piispa & \u00deorsteinn S\u00e6mundsson<\/strong> 2023: Electrical Resistivity Tomography and Ground-Penetrating Radar Measurements for Permafrost Detection on Strandartindur, Sey\u00f0isfj\u00f6r\u00f0ur - East Iceland. Vorr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands. 10. mars.<\/p>\n

2022<\/p>\n

Halld\u00f3r Geirsson, J\u00f3hanna Malen Sk\u00falad\u00f3ttir, \u00deorsteinn S\u00e6mundsson<\/strong>, Sveinbj\u00f6rn Stein\u00fe\u00f3rsson, Nicolai J\u00f3nasson og Heimir Gunnarsson 2022: Ranns\u00f3knir og v\u00f6ktun \u00e1 hreyfingum vi\u00f0 vegst\u00e6\u00f0i Siglufjar\u00f0arvegar um Almenninga me\u00f0 s\u00edritandi GNSS (GPS) sta\u00f0setningat\u00e6kni. Ranns\u00f3knarr\u00e1\u00f0stefna Vegager\u00f0arinnar 2022.<\/p>\n

El\u00edas Arnar N\u00ednuson og \u00deorsteinn S\u00e6mundsson<\/strong> 2022: Tengsl ve\u00f0urfars & sighreyfinga \u00ed Almenningum \u00ed Flj\u00f3tum. Ranns\u00f3knarr\u00e1\u00f0stefna Vegager\u00f0arinnar 2022.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Halld\u00f3r Geirsson, J\u00f3hanna Malen Sk\u00falad\u00f3ttir, El\u00edas Arnar N\u00ednuson, Sveinbj\u00f6rn Stein\u00fe\u00f3rsson, Nicolai J\u00f3nasson & Heimir Gunnarsson 2022: Afl\u00f6gun \u00e1 og vi\u00f0 vegst\u00e6\u00f0i Siglufjar\u00f0arvegar um Almenninga. Haustfundur JF\u00cd. 18 n\u00f3vember.<\/p>\n

Alexandra von der Esch, \u00deorsteinn S\u00e6mundsson<\/strong> & Elisa Johanna Piispa 2022:\u00a0 Electrical resistivity tomography and ground penetrating radar measurements for permafrost detection in Iceland. - Two case studies: In Sey\u00f0isfj\u00f6r\u00f0ur and Orravatnsr\u00fastir (poster). Haustfundur JF\u00cd. 18 n\u00f3vember.<\/p>\n

2021<\/p>\n

Wells, G.H., S\u00e6mundsson<\/strong>, \u00de., Dugmore, A.J., Luzzadder-Beach, S., Beach, T. 2021: Holocene j\u00f6kulhlaups along the Hv\u00edt\u00e1 River, Iceland: geomorphology, hydrology, and implications for Icelandic Ice Sheet reconstruction. Haustr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands, 19. N\u00f3vember 2021.<\/p>\n

2020<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, P\u00e1ll Einarsson, Halld\u00f3r Geirsson, Joaquin Belart, \u00c1sta Rut Hjartard\u00f3ttir, Eyj\u00f3lfur Magn\u00fasson, Finnur P\u00e1lsson, Gro Pedersen, Vincent Drouin and Dan\u00edel Ben-Yohoshua 2020: Deep seated gravitational slope deformation north of the Tungnakv\u00edslarj\u00f6kull outlet glacier, in western part of the M\u00fdrdalsj\u00f6kull glacier. Haustr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands, 18. N\u00f3vember 2020.<\/p>\n

Daniel Ben-Yehoshua, \u00deorsteinn S\u00e6mundsson<\/strong>, J\u00f3n Kristinn Helgason and Joaquin M.C. Belart 2020: The 2013 debris slide onto the Sv\u00ednafellsj\u00f6kull outlet glacier. Haustr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands, 18. N\u00f3vember 2020.<\/p>\n

2019<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2019: Slope stability above the fast retreating outlet glaciers in Iceland. Haustr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands, 15. N\u00f3vember 2019.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, J\u00f3n Kristinn Helgason, Daniel Ben-Yehoshua, Bergur H. Bergsson, Benedikt \u00d3feigsson, Eyj\u00f3lfur Magn\u00fasson, \u00c1sta Rut Hjartard\u00f3ttir, Vincent Drouin, Joaquin Munoz Cobo Belart, Harpa Gr\u00edmsd\u00f3ttir, Gro Birkefeldt M\u00f8ller Pedersen, Finnur P\u00e1lsson, Sn\u00e6varr Gu\u00f0mundsson & Halld\u00f3r Geirsson 2019: Er h\u00e6tta \u00e1 a\u00f0 st\u00f3rt berghlaup geti falli\u00f0 \u00far Sv\u00ednafellshei\u00f0i fyrir ofan Sv\u00ednafellsj\u00f6kul \u00ed \u00d6r\u00e6fum? Vorr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands. 8 mars 2019.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2019: \u00c1hrif loftslagsbreytinga \u00e1 land; skri\u00f0uf\u00f6ll og \u00f6nnur n\u00e1tt\u00faruv\u00e1. R\u00e1\u00f0stefna um loftslagsm\u00e1l. Verkfr\u00e6\u00f0i- og n\u00e1tt\u00faruv\u00edsindasvi\u00f0 H\u00e1sk\u00f3la \u00cdslands, H\u00e1sk\u00f3la\u00adtorg, 1. mars 2019.<\/p>\n

2018<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Halld\u00f3r G. P\u00e9tursson 2018: Causes and triggering factors for large scale displacements in the Almenningar landslide area, in central North Iceland. Vorr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands. 9 mars 2018.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & J\u00f3n Kristinn Helgason 2018: Risk of major rock slope failure at the Sv\u00ednafellshei\u00f0i mountain, SE Iceland: mapping and monitoring. Landslides onto glaciers. Research, monitoring and hazard assessment. Workshop in Reykjav\u00edk 13th November.<\/p>\n

J\u00f3n Kristinn Helgason, Halld\u00f3r G. P\u00e9tursson and \u00deorsteinn S\u00e6mundsson<\/strong> 2018: Recent large landslides in Iceland. Landslides onto glaciers. Research, monitoring and hazard assessment. Workshop in Reykjav\u00edk 13th November.<\/p>\n

Costanza Morino. Susan J. Conway, \u00deorsteinn S\u00e6mundsson,<\/strong> J\u00f3n Kristinn Helgason, Matthew R. Balme, Colm Jordan, John Hillier, Frances Butcher, Tom Argles 2018: Geomorphic signatures of rapid mass movements in Iceland. Landslides onto glaciers. Research, monitoring and hazard assessment. Workshop in Reykjav\u00edk 13th November.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2018: Proglacial lakes and mass movements, GLOF - a new source of risk in Iceland! HEKLA, \u00d6R\u00c6FAJ\u00d6KULL & REMOTE SENSING, Conference, Askja, University of Iceland. 5. october.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2018: How stable are the slopes above our fast retreating outlet glaciers in Iceland? \u00c1rsfundur f\u00e9lags landfr\u00e6\u00f0inga. Ver\u00f6ld, 5. okt\u00f3ber 2918<\/p>\n

2017<\/p>\n

Daniel Ben-Yehoshua, \u00deorsteinn S\u00e6mundsson<\/strong>, Victor Pajuelo Madrigal & Tryggvi Stefansson 2017: Using UAVs to monitor slope instability. Examples from Sv\u00ednafellshei\u00f0i and Litlh\u00f6f\u00f0i. LISA and GI Norden Conference 2017, Reykjav\u00edk, 11-12. October 2017<\/p>\n

\u00deorsteinn S\u00e6mundsson,<\/strong> Costanza Morino, J\u00f3n Kristinn Helgason, Susan J. Conway & HALLD\u00d3R G P\u00e9tursson 2017. The M\u00f3afellshyrna debris slide in northern Iceland: Was it triggered by intense precipitation, earthquake activity or thawing of mountain permafrost? Vorr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands. 10 mars 2017.<\/p>\n

Daniel Ben-Yehoshua, \u00deorsteinn S\u00e6mundsson<\/strong> & Victor Pajuelo Madrigal2017: Monitoring of a potentially hazardous slope on Sv\u00ednafellshei\u00f0i, SE Iceland. Vorr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands. 10 mars 2017.<\/p>\n

Gu\u00f0bj\u00f6rn Margeirsson, \u00deorsteinn S\u00e6mundsson<\/strong> & Hreggvi\u00f0ur Nor\u00f0dahl 2017: St\u00f6\u00f0ugleiki fjallshl\u00ed\u00f0a vi\u00f0 innanver\u00f0an Rey\u00f0arfj\u00f6r\u00f0. Ranns\u00f3kn \u00e1 \u00fer\u00f6skuldsgildi og \u00f6\u00f0rum \u00e1hrifa\u00fe\u00e1ttum. Vorr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands. 10 mars 2017.<\/p>\n

2016<\/p>\n

\u00deorsteinn S\u00e6mundsson,<\/strong> Gu\u00f0bj\u00f6rn Margeirsson & Daniel Ben-Yehoshua 2016: Glacial retreat and formation of proglacial lakes. Environmental mapping and monitoring of Iceland by remote sensing (EMMIRS) 2nd-4th of November 2016. (Poster).<\/p>\n

\u00deorsteinn S\u00e6mundsson,<\/strong> Gu\u00f0bj\u00f6rn Margeirsson & Daniel Ben-Yehoshua 2016: Frequency, triggering factors and possible consequences of mass movemens on outlet glaciers in Iceland. Environmental mapping and monitoring of Iceland by remote sensing (EMMIRS) 2nd-4th of November 2016. (Poster).<\/p>\n

2015<\/p>\n

Freysteinn Sigmundsson, Vincent Drouin, Michelle Parks, Stephanie Dumont, El\u00edas Rafn Heimisson, \u00c1sta Rut Hjartard\u00f3ttir, P\u00e1ll Einarsson, \u00c1rmann H\u00f6skuldsson, Brynd\u00eds Brandsd\u00f3ttir, \u00deorsteinn S\u00e6mundsson<\/strong>, T\u00f3mas J\u00f3hannesson, J\u00f3n Kristinn Helgason, Erik C Sturkell, Rikke Pedersen, Andrew J Hooper, Karsten Spaans, Christian Minet og Magn\u00fas Tumi Gu\u00f0mundsson 2015: Deflation and Deformation of the Askja Caldera Complex, Iceland, Since 1983: Strain and Stress Development on Caldera Boundaries Prior to Tsunami Generating Rockslide in 2014 at Lake \u00d6skjuvatn. Vorr\u00e1\u00f0stefna JF\u00cd, 13. Mars 2015.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2015: Ofanfl\u00f3\u00f0 \u00e1 j\u00f6kla. Orsakavaldar og aflei\u00f0ingar. Haustr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands. 20. N\u00f3vember 2015.<\/p>\n

2014<\/p>\n

\u00deorsteinn S\u00e6mundsson,<\/strong> Ingvar Atli Sigur\u00f0sson, Doris Hermle, Rudolf Sailers, Halld\u00f3r G. P\u00e9tursson, G.B.M. Pederson, Gu\u00f0finna A\u00f0algerisd\u00f3ttir, Sn\u00e6varr Gu\u00f0mundsson, Finnur P\u00e1lsson & Esther Hl\u00ed\u00f0ar Jensen 2014: Breytingar \u00e1 Mors\u00e1rj\u00f6kli eftir berghlaupi\u00f0 2007. Haustr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands, 22 n\u00f3vember 2014.<\/p>\n

2013<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> J\u00f3n Kristinn Helgason & Halld\u00f3r G. P\u00e9tursson 2013: Skri\u00f0an \u00ed M\u00f3fellshyrnu \u00ed Flj\u00f3tum 20. september 2012.Vorr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands, 22. mars, bls. 36.<\/p>\n

2012<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Halld\u00f3r G. P\u00e9tursson 2012: Grj\u00f3thrun \u00ed Drangey a\u00f0 fornu og n\u00fdju.Vorr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands, 30. mars, bls. 68.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> INGVAR A. Sigur\u00f0sson, Halld\u00f3r G. P\u00e9tursson & Armelle Decaulne 2012: Breytingar \u00e1 Mors\u00e1rj\u00f6kli \u00ed kj\u00f6lfar berghrunsfl\u00f3\u00f0sins sem f\u00e9ll \u00e1 j\u00f6kulinn 20. mars 2007.Haustfer\u00f0 \/ haustr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands, 5-7 okt\u00f3ber, bls. 29.<\/p>\n

2011<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2011: J\u00f6kulh\u00f6rfun og sj\u00e1varst\u00f6\u00f0ubreytingar \u00ed lok s\u00ed\u00f0ustu \u00edsaldar \u00ed Vopnafir\u00f0i. N\u00e1tt\u00farustofu\u00feing \u00ed Neskaupsta\u00f0, 25. okt\u00f3ber 2011. bls. 9.<\/p>\n

Decaulne, A., Mercier D., Cossart E., Feuillet T., S\u00e6mundsson \u00de<\/strong>. & J\u00f3nsson H.P., 2011 - Caract\u00e9ristiques g\u00e9omorphologiques et datation relative d'une avalanche rocheuse : le cas de H\u00f6f\u00f0ah\u00f3lar, Skagafj\u00f6r\u00f0ur, Islande septentrionale. Association Fran\u00e7aise du P\u00e9riglaciaire, Paris, France, 30 janvier 2011.<\/p>\n

2010<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2010: Heims\u00f3knir hv\u00edtabjarna \u00e1 Nor\u00f0urland vestra \u00e1ri\u00f0 2008. M\u00e1l\u00feing um H\u00fanvetnska n\u00e1tt\u00faru, 10 apr\u00edl 2010. bls.97<\/p>\n

Halld\u00f3r G. P\u00e9tursson, Helgi P\u00e1llJ\u00f3nsson, Skafti Brynj\u00f3lfsson & \u00deorsteinn S\u00e6mundsson<\/strong> 2010. Skri\u00f0uf\u00f6ll \u00ed H\u00fanavatnss\u00fdslum. M\u00e1l\u00feing um H\u00fanvetnska n\u00e1tt\u00faru, 10 apr\u00edl 2010. bls 33.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Halld\u00f3r G. P\u00e9tursson 2010: Aurfl\u00f3\u00f0in vi\u00f0 Lindarg\u00f6tu \u00e1 Sau\u00f0\u00e1rkr\u00f3ki 15. apr\u00edl 2007. Vorr\u00e1\u00f0stefna jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands 26. mars 2010. bls 54-55<\/p>\n

2009<\/p>\n

Halld\u00f3r G. P\u00e9tursson & \u00deorsteinn S\u00e6mundsson<\/strong> 2009: Skri\u00f0uf\u00f6ll \u00far m\u00f3bergsmyndunum. Haustr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands. \u00c1grip erinda. Jar\u00f0fr\u00e6\u00f0af\u00e9lag \u00cdslands, bls. 19-23.<\/p>\n

\u00deorsteinn S\u00e6mundsson, <\/strong>\u00d3lafur Aenalds, Helgi P\u00e1llJ\u00f3nsson, Armelle Decaulne og Berglind Orrad\u00f3ttir 2008: Orravatnsr\u00fastir \u00e1 Hofsafr\u00e9tt. Vorr\u00e1\u00f0stefna Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands.<\/p>\n

\u00deorsteinn S\u00e6mundsson,<\/strong> Ingvar Atli Sigur\u00f0sson, Halld\u00f3r G. P\u00e9tursson, Helgi P\u00e1ll J\u00f3nssonOG Armelle Decaulne 2009: Hvernig hefur Mors\u00e1rj\u00f6kull \u00fea\u00f0 eftir berghlaup\u00adi\u00f0 2007? N\u00e1tt\u00farustofu\u00feing \u00ed Sandger\u00f0i, 8. okt\u00f3ber 2009. bls. 6.<\/p>\n

Helgi P\u00e1llJ\u00f3nsson, Halld\u00f3r G. P\u00e9tursson & \u00deorsteinn S\u00e6mundsson<\/strong> 2009: Berghlaup \u00e1 \u00cdslandi \u2013 Nor\u00f0urland. Vorr\u00e1\u00f0stefna 2009. \u00c1grip erinda og veggspjalda. Jar\u00f0fr\u00e6\u00f0af\u00e9lag \u00cdslands, bls. 30.<\/p>\n

2008<\/p>\n

Halld\u00f3r G. P\u00e9tursson & \u00deorsteinn S\u00e6mundsson<\/strong> 2008: Skri\u00f0uf\u00f6ll \u00ed Skagafir\u00f0i \u00cd: \u00deorsteinn S\u00e6mundsson, Armelle Decaulne & Helgi P. J\u00f3nsson (Ritstj.): Skagfirsk n\u00e1tt\u00fara 2008, M\u00e1l\u00feing um n\u00e1tt\u00faru Skagafjar\u00f0ar, Sau\u00f0\u00e1rkr\u00f3kur, 12. apr\u00edl 2008<\/em>. NNV-2008-002, 25-30 pp.<\/p>\n

Armelle Decaulne, \u00deorsteinn S\u00e6mundsson<\/strong> & Helgi P. J\u00f3nsson, 2008 - \u201cRolling stones\u201d in Reykjastr\u00f6nd, Skagafj\u00f6r\u00f0ur: 4500 years of slope activity. \u00cd: \u00deorsteinn S\u00e6mundsson, Armelle Decaulne & Helgi P. J\u00f3nsson (Ritstj.): Skagfirsk n\u00e1tt\u00fara 2008, M\u00e1l\u00feing um n\u00e1tt\u00faru Skagafjar\u00f0ar, Sau\u00f0\u00e1rkr\u00f3kur, 12. apr\u00edl 2008<\/em>. NNV-2008-002, 67-71 pp.<\/p>\n

S\u00e6mundsson \u00de.,<\/strong> Arnalds, \u00d3, Decaulne, A.<\/strong> & J\u00f3nsson, H.P., 2008: Orravatns\u00adr\u00fastir, n\u00e1tt\u00faruperla \u00e1 h\u00e1lendi Skagafjar\u00f0ar. \u00cd: \u00deorsteinn S\u00e6munds\u00adson, Armelle Decaulne & Helgi P. J\u00f3nsson (Ritstj.): Skagfirsk n\u00e1tt\u00fara 2008, M\u00e1l\u00feing um n\u00e1tt\u00faru Skagafjar\u00f0ar, Sau\u00f0\u00e1rkr\u00f3kur, 12. apr\u00edl 2008<\/em>. NNV-2008-002, 72-76 pp.<\/p>\n

Ingvar Atli Sigur\u00f0sson, J\u00f3n \u00c1g\u00fast J\u00f3nsson, R\u00f3bert Arnar Stef\u00e1nsson, Sveinn K\u00e1ri Valdimarsson, \u00deorkell Lindberg \u00de\u00f3rarinsson, \u00deorleifur Eir\u00edksson & \u00deorsteinn S\u00e6mundsson <\/strong>2008: Starfsemi n\u00e1tt\u00farustofa. N\u00e1tt\u00farustofu\u00feing \u00e1 Sn\u00e6fellsnesi 26. september 2008.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2007: Berghlaupi\u00f0 vi\u00f0 Mors\u00e1rj\u00f6kul, 20. mars 2007. Fr\u00e6\u00f0slufyrirlestur \u00ed Skaftafelli, 8.ma\u00ed 2008.<\/p>\n

Ingvar Atli Sigur\u00f0sson, J\u00f3n \u00c1g\u00fast J\u00f3nsson, R\u00f3bert Arnar Stef\u00e1nsson, Sveinn K\u00e1ri Valdimarsson, \u00deorkell Lindberg \u00de\u00f3rarinsson, \u00deorleifur Eir\u00edksson & \u00deorsteinn S\u00e6mundsson<\/strong> 2008: Starfsemi n\u00e1tt\u00farustofa. \u00c1rsfundur N\u00e1tt\u00farufr\u00e6\u00f0istofnunar \u00cdslands, Akureyri, 5. ma\u00ed 2008.<\/p>\n

\u00deorsteinn S\u00e6mundsson,<\/strong> Esther Hl\u00ed\u00f0ar Jensen, Halld\u00f3r G. P\u00e9tursson, Armelle Decaulne, Matthew Roberts, Ingvar Atli Sigur\u00f0sson & Helgi P\u00e1ll J\u00f3nsson 2008: Berghlaupi\u00f0 vi\u00f0 Mors\u00e1rj\u00f6kul, 20. mars 2007. Vorr\u00e1\u00f0stefna Jar\u00f0\u00adfr\u00e6\u00f0af\u00e9lags \u00cdslands, 30. ma\u00ed 2008.<\/p>\n

2007<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2007: \u00deurfum vi\u00f0 a\u00f0 hafa \u00e1hyggjur af Orravatnsr\u00fastum? N\u00e1tt\u00farustofu\u00ad\u00feing, Bolungarv\u00edk 21. n\u00f3vember 2007.<\/p>\n

2006<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Halld\u00f3r G. P\u00e9tursson 2006: Kortlagning \u00e1 sigi \u00e1 Siglufjar\u00f0arvegi um Almenninga. Fyrirlestur haldinn \u00e1 N\u00e1tt\u00farustofu\u00feingi \u00e1 Bakkafl\u00f6t \u00ed Skagafir\u00f0i, 29. september 2006.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Halld\u00f3r G. P\u00e9tursson, H\u00f6skuldur B\u00fai J\u00f3nsson, Helgi P\u00e1ll J\u00f3nsson, Christof Kneisel, Achim Beylich 2006: Sighreyfingar \u00e1 Siglufjar\u00f0arvegi um Almenninga \u00ed Flj\u00f3tum. Vorr\u00e1\u00f0stefna 2006. \u00c1grip erinda og veggspjalda. Jar\u00f0fr\u00e6\u00f0af\u00e9lag \u00cdslands, bls. 46-47.<\/p>\n

2005<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Halld\u00f3r G. P\u00e9tursson 2005: Kortlagning \u00e1 sigi \u00e1 Siglufjar\u00f0ar\u00advegi um Almenninga. Fyrirlestur haldinn \u00e1 4. r\u00e1\u00f0stefna um ranns\u00f3knir Vegager\u00f0arinnar. Reykjav\u00edk 11. n\u00f3vember 2005.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Halld\u00f3r G. P\u00e9tursson 2005: Kortlagning \u00e1 sigi \u00e1 Siglufjar\u00f0ar\u00advegi um Almenninga. Fyrirlestur haldinn \u00e1 vorr\u00e1\u00f0stefnu Jar\u00f0fr\u00e6\u00f0af\u00e9lags \u00cdslands 2006.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2005: Jar\u00f0fr\u00e6\u00f0i Vestfjar\u00f0a; aldur, ger\u00f0 og m\u00f3tun. R\u00e1\u00f0stefna um n\u00e1tt\u00faru og fer\u00f0amennsku, haldinn \u00ed H\u00f6mrum, \u00cdsafir\u00f0i 15. og 16. apr\u00edl 2005.<\/p>\n

Sveinn K\u00e1ri Valdimarsson & \u00deorsteinn S\u00e6mundsson<\/strong> 2005: Hlutverk ranns\u00f3knastofn\u00adanna \u00ed tengslum vi\u00f0 fer\u00f0a\u00fej\u00f3nustu; \u00feekking, vir\u00f0ing, ver\u00f0m\u00e6ti. R\u00e1\u00f0\u00adstefna um n\u00e1tt\u00faru og fer\u00f0a\u00admennsku, haldinn \u00ed H\u00f6mrum, \u00cdsafir\u00f0i 15. og 16. apr\u00edl 2005.<\/p>\n

Gu\u00f0r\u00fan \u00c1slaug J\u00f3nsd\u00f3ttir, Ingvar Atli Sigur\u00f0sson, R\u00f3bert Arnar Stef\u00e1nsson, Sveinn K\u00e1ri Valdimarsson, \u00deorkell Lindberg \u00de\u00f3rarinsson, \u00deorleifur Eir\u00edksson & \u00deorsteinn S\u00e6mundsson<\/strong> 2005: Starfsemi N\u00e1tt\u00farustofa. Fyrirlestur haldinn \u00e1 N\u00e1tt\u00faru\u00adstofu\u00feingi \u00e1 H\u00fasav\u00edk, 4. n\u00f3vember 2005.<\/p>\n

1999<\/p>\n

Hreggvi\u00f0ur Nor\u00f0dahl & \u00deorsteinn S\u00e6mundsson<\/strong> 1999: Jar\u00f0saga Rau\u00f0a\u00admels og n\u00e1grennis. Vorr\u00e1\u00f0stefna 1999. \u00c1grip erinda og veggspjalda. Jar\u00f0fr\u00e6\u00f0af\u00e9lag \u00cdslands, s. 34-35.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Halld\u00f3r G. P\u00e9tursson 1999: Aurskri\u00f0ur \u00e1 Sey\u00f0is\u00adfir\u00f0i, ors\u00f6k og h\u00e6ttumat. Vorr\u00e1\u00f0stefna 1999. \u00c1grip erinda og veggspjalda. Jar\u00f0fr\u00e6\u00f0a\u00adf\u00e9lag \u00cdslands, s. 80-81.<\/p>\n

1996<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Halld\u00f3r G. P\u00e9tursson 1996: Skri\u00f0uf\u00f6llin vi\u00f0 \u00deorm\u00f3\u00f0ssta\u00f0i \u00ed S\u00f6lvadal, j\u00fan\u00ed 1995. Vorr\u00e1\u00f0stefna 1996, \u00c1grip erinda og veggspjalda. Jar\u00f0fr\u00e6\u00f0af\u00e9lag \u00cdslands, s.57-58.<\/p>\n

 <\/p>\n

 <\/p>\n

A\u00f0rir fyrirlestrar<\/strong><\/p>\n

Other presentations<\/strong><\/p>\n

2019<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2019: H\u00f6rfandi j\u00f6klar og st\u00f6\u00f0ugleiki fjallshl\u00ed\u00f0a. Fyrirlestur haldinn \u00e1 130 afm\u00e6li H\u00cdN. 21. n\u00f3vember 2019.<\/p>\n

\u00deorsteinn S\u00e6mundsson <\/strong>2019: Hverjar eru \u00e1st\u00e6\u00f0ur afl\u00f6gunar hl\u00ed\u00f0arinnar nor\u00f0an Tungna-kv\u00edslarj\u00f6kuls, \u00ed vestanver\u00f0um M\u00fdrdalsj\u00f6kli. Fr\u00e6\u00f0slufundur Fer\u00f0af\u00e9lagsins \u00dativist. 22. okt\u00f3ber 2019.<\/p>\n

\u00deorsteinn S\u00e6mundsson <\/strong>2019: Slope deformation above the Tungnakv\u00edslarj\u00f6kull outlet glacier in western part of the M\u00fdrdalsj\u00f6kull glacier \u2013 causes and consequences. Friday seminar series. University of Iceland. 25th<\/sup> October 2019.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2019: Ofanfl\u00f3\u00f0 \u00e1 \u00cdslandi \u00ed lj\u00f3si loftlagsbreytinga. Fyrirlestur haldinn \u00e1 \u00e1rsfundi Jar\u00f0t\u00e6knif\u00e9lags \u00cdslands. 18 apr\u00edl 2019.<\/p>\n

2018<\/p>\n

\u00deorsteinn S\u00e6mundsson\u00a0<\/strong>2018: <\/strong>How stable are the slopes above outlet glaciers in Iceland, in light of warmer climate, accelerated glacial retreat and formation of proglacial lakes? Friday seminar series. University of Iceland. Askja 2. November 2018<\/p>\n

\u00deorsteinn S\u00e6mundsson,<\/strong> Eyj\u00f3lfur Magn\u00fasson, Daniel Ben-Yehoshua, Finnur P\u00e1lsson, \u00c1sta Rut Hjartard\u00f3ttir, Joaquin Maria Munoz Cobo Belart, Halld\u00f3r Geirsson, Vincent Druain & Gro Birkefeldt Moller Pedersen 2018: Fractures on Sv\u00ednafellshei\u00f0i. Presentation at the University of Iceland 2. May 2018.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>, Costanza Morino, J\u00f3n Kristinn Helgason, Susan J. Conway and Halld\u00f3r G. P\u00e9tursson 2018: Landslide in M\u00f3afellshyrna \u2013 landslide danger due to thawing mountain permafrost. Flash floods and landslides in arctic areas and the role of permafrost. Workshop at the Icelandic Meteorological Office. March 5-6 2018<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & Halld\u00f3r G. P\u00e9tursson 2018: Causes and triggering factors for large scale displacements in the Almenningar landslide area, in central North Iceland. Flash floods and landslides in arctic areas and the role of permafrost. Workshop at the Icelandic Meteorological Office. March 5-6 2018<\/p>\n

2017<\/strong><\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2017: <\/strong>Frequency, triggering factors and possible consequences of mass movements in Iceland \u2013 should we be worried ? LUVS fyrirlestrar \/ ILES presentations. 6 mars, 2017<\/p>\n

\u00deorsteinn S\u00e6mundsson,<\/strong> Costanza Morino, J\u00f3n Kristinn Helgason, Susan J. Conway and Halld\u00f3r G. P\u00e9tursson 2018: A new source of hazard in Iceland \u2013 thawing of mountain permafrost \u2013 A case study, the M\u00f3afellshyrna landslide in 2012. Friday seminar series. University of Iceland. Askja 3. November 2017<\/p>\n

2016<\/strong><\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2016: Ofanfl\u00f3\u00f0 \u00e1 j\u00f6kla \u00e1 \u00cdslandi. Orsakir og aflei\u00f0ingar. V\u00edsindadagur VON, H\u00e1sk\u00f3la \u00cdslands. 29. Okt\u00f3ber.<\/p>\n

\u00deorsteinn S\u00e6mundsson 2016: Natural hazards in Iceland. Comenius University in Bratislava, Faculty of Natural Sciences, 29. April 2016<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2016: Natural hazards in Iceland. University of Zilina, 25. April 2016.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2016: Geology of Iceland, naturla hazards in Iceland. PARAGEO Iceland, 25. June 2016. University of Iceland.<\/p>\n

2015<\/p>\n

Najat Bhiry & \u00deorsteinn S\u00e6mundsson<\/strong> 2015: Evolution of Geo-Ecosystems min the Context of Climate Chamnges in Northern Canada and in Iceland. Decline of mountain permafrost and the occurrence of recent large debris slides in Iceland. The day of the Northern Research 24th February 2015. The Research Fund of Quebec- Nature and Technology \u00a0FRQ-NT, University of Laval, Quebec City.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>,<\/strong> Armelle Decaulne, Halld\u00f3r G. P\u00e9tursson & J\u00f3n Kristinn Helgason 2015: Natural hazards in Iceland \u2013 Rapid mass movemnnts. Fyrirlestur haldinn vi\u00f0 Laval h\u00e1sk\u00f3lann \u00ed Quebec City, Canada, 23. Febr\u00faar 2015.<\/p>\n

2012<\/strong><\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2012: Jakob H. L\u00edndal (1880-1951) \u2013 Vatnsdalsh\u00f3lar \u2013 Bakkakotsbr\u00fanir (Bakkabr\u00fanir). Fyrirlestur haldinn \u00e1 M\u00e1l\u00feingi um Jakob H. L\u00edndal \u00ed V\u00ed\u00f0ihl\u00ed\u00f0, V\u00ed\u00f0idal 14,. apr\u00edl 2012.<\/p>\n

2011<\/strong><\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2011: Natural hazards in Iceland: Rapid mass movements. Fyrirlestur haldinn \u00ed Landm\u00f3tunardeild H\u00e1sk\u00f3lans \u00ed Madr\u00edd 12 mars 2011.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2011: Fuglasko\u00f0un \u00ed Skagafir\u00f0i \u2013 S\u00f3knarf\u00e6ri \u00ed fer\u00f0a\u00fej\u00f3nustu e\u00f0a bara f\u00fal m\u00fdrarkeis? M\u00e1lstofa \u00ed Verinu \u2013 V\u00edsindagar\u00f0ar \u00ed Skagafir\u00f0i. Apr\u00edl 2011.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2011: Fuglar \u00ed Skagafir\u00f0i \u2013 hver eru s\u00f3knarf\u00e6rin? Erindi haldi\u00f0 \u00e1 \u00c1rsfundi fer\u00f0a\u00fej\u00f3nustua\u00f0ila \u00ed Skagafir\u00f0i. Mars 2011.<\/p>\n

2010<\/strong><\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2010: Komur hv\u00edtabjarna til \u00cdslands \u00e1 undanf\u00f6rnum \u00e1rum. Hvernig brug\u00f0umst vi\u00f0, vi\u00f0 \u00feeim? Hva\u00f0 h\u00f6fum vi\u00f0 l\u00e6rt?\u201c Erindi \u00e1 vegum Hins \u00cdslenska N\u00e1tt\u00farufr\u00e6\u00f0if\u00e9lags. \u00ed \u00d6skju, N\u00e1tt\u00farufr\u00e6\u00f0ih\u00fasi H\u00e1sk\u00f3la \u00cdslands, 25. okt\u00f3ber 2010.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2010: Heims\u00f3knir hv\u00edtabjarna til \u00cdslands \u00e1 undanf\u00f6rnum \u00e1rum. M\u00e1l\u00feing: Haf\u00eds og strandmenning, Bl\u00f6ndu\u00f3s 10. febr\u00faar.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2010. Fuglar \u00ed Skagafir\u00f0i. Skagafj\u00f6r\u00f0ur apr\u00edl 2004.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2010. N\u00e1tt\u00farustofa Nor\u00f0urlands vestra. Stofnfundur \u00deekkingarseturs \u00e1 Hvammstanga 27 apr\u00edl 2010.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2010: Heims\u00f3knir hv\u00edtabjarna til \u00cdslands 2008 og 2010. Fyrirlestur haldinn \u00e1 Safnadaginn \u00e1 Sau\u00f0\u00e1rkr\u00f3ki.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2010: L\u00fap\u00edna \u00e1 \u00cdslandi. helsta von okkar til landgr\u00e6\u00f0slu e\u00f0a ska\u00f0valdur \u00ed \u00edslenskri n\u00e1tt\u00faru. Fyrirlestur haldinn fyrir R\u00f3tar\u00fd kl\u00fabb Skagafjar\u00f0ar 30. okt\u00f3ber 2010.<\/p>\n

2009<\/strong><\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong>2009:\u00a0Jar\u00f0fr\u00e6\u00f0ileg ummerki snj\u00f3fl\u00f3\u00f0a. \u00deekkingar\u00feing, Skagastr\u00f6nd 19. ma\u00ed.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2009: Ofanfl\u00f3\u00f0 \u00e1 \u00cdslandi. Hvernig tengjast \u00feau vegager\u00f0? Kynningafundur \u00e1 Almennu verkfr\u00e6\u00f0istofunni, febr\u00faar 2009.<\/p>\n

2008<\/strong><\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2008: \u00deurfum vi\u00f0 a\u00f0 hafa \u00e1hyggjur af Siglufjar\u00f0arvegi um Almenninga? Kynningafundur \u00e1 vegum Vegager\u00f0ar r\u00edkisins.Langam\u00fdri, Skagafir\u00f0i.<\/p>\n

I<\/strong>ngvar Atli Sigur\u00f0sson, J\u00f3n \u00c1g\u00fast J\u00f3nsson, R\u00f3bert Arnar Stef\u00e1nsson, Sveinn K\u00e1ri Valdimarsson, \u00deorkell Lindberg \u00de\u00f3rarinsson, \u00deorleifur Eir\u00edksson &\u00a0\u00deorsteinn S\u00e6mundsson<\/strong>\u00a02008: Starfsemi n\u00e1tt\u00farustofa, tengsl \u00feeirra vi\u00f0 UST og umhverfis\u00adnefndir sveitarf\u00e9laga. \u00c1rsfundur Umhverfisstofnunar og n\u00e1tt\u00faruverndarnefnda sveitarf\u00e9laga. \u201eFri\u00f0l\u00fdst sv\u00e6\u00f0i- t\u00e1kn e\u00f0a t\u00e6kif\u00e6ri\u201c. Egilssta\u00f0ir, 8. ma\u00ed 2008.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2008: Berghlaupi\u00f0 vi\u00f0 Mors\u00e1rj\u00f6kul, 17. apr\u00edl 2007. Hrafna\u00feing. 30. jan\u00faar 2008.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2008: \u00cdsbjarnarbl\u00fas \u00ed Skagafir\u00f0i. Fundur Skagafjar\u00f0ardeildar 4x4, 12. n\u00f3vember 2008.<\/p>\n

2007<\/strong><\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2007: Jar\u00f0fr\u00e6\u00f0ileg ummerki snj\u00f3fl\u00f3\u00f0a. Fyrirlestur \u00ed fyrirlestrar\u00f6\u00f0 SNS Samt\u00f6k N\u00e1tt\u00farustofa, haldinn \u00e1 Sau\u00f0\u00e1rkr\u00f3ki \u00ed fjarfundarb\u00fana\u00f0i Farsk\u00f3la Nor\u00f0urlands vestra 28. febr\u00faar.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2007: Um- j\u00f6kla, fr\u00e1 \u2013 j\u00f6klum, til- j\u00f6kla, \u00e1- j\u00f6kla. Fundur Skagafjar\u00f0ardeildar 4x4, n\u00f3vember 2007.<\/p>\n

2006<\/strong><\/p>\n

Gu\u00f0r\u00fan \u00c1slaug J\u00f3nsd\u00f3ttir, Ingvar Atli Sigur\u00f0sson, R\u00f3bert Arnar Stef\u00e1nsson, Sveinn K\u00e1ri Valdimarsson, \u00deorkell Lindberg \u00de\u00f3rarinsson, \u00deorleifur Eir\u00edksson & \u00deorsteinn S\u00e6mundsson<\/strong> 2006: Starfsemi N\u00e1tt\u00farustofa. Fyrirlestur haldinn \u00e1 \u00e1rsfundi Umhverfisstofnunar og umhverfisnefnda sveitarf\u00e9laga, 10. n\u00f3vember 2006.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2006: Votlendissv\u00e6\u00f0i Skagafjar\u00f0ar: myndun, m\u00f3tun og l\u00edfr\u00edki. Fyrirlestur haldinn \u00e1 Sau\u00f0\u00e1rkr\u00f3ki \u00e1 vegum \u00e1hugah\u00f3ps um verndun j\u00f6kuls\u00e1nna \u00ed Skagafir\u00f0i 14.11.2005.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2006: Starfsemi N\u00e1tt\u00farustofu Nor\u00f0urlands vestra. Fyrir\u00adlestur haldinn \u00e1 Sau\u00f0\u00e1rkr\u00f3ki \u00e1 vegum Frams\u00f3knarflokks Skagafjar\u00f0ar 21.03.2006.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2006: Vetrarau\u00f0ur Nor\u00f0urlands vestra. Fyrirlestur haldinn \u00e1 Hvamms\u00adtanga \u00e1 vegum fer\u00f0am\u00e1lbrautar H\u00f3lask\u00f3la \u2013 H\u00e1sk\u00f3lans \u00e1 H\u00f3lum.<\/p>\n

2005<\/strong><\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2005: M\u00f6guleikar \u00e1 fuglasko\u00f0un \u00e1 Nor\u00f0urlandi vestra. M\u00e1l\u00feing um n\u00fdtingu og vernd Arnarvatnshei\u00f0ar, F\u00e9lagsheimili \u00c1sbyrgi, 9. apr\u00edl 2005.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> & <\/strong>Helgi P\u00e1ll J\u00f3nsson 2005: Jar\u00f0fr\u00e6\u00f0i glj\u00fafra j\u00f6kuls\u00e1r vestari, aldur ger\u00f0 og m\u00f3tun. Fyrirlestur haldinn a\u00f0 Bakkfl\u00f6t, Skagafir\u00f0i.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2005: Drangey, fuglar og annar fr\u00f3\u00f0leikur. Fyrirlestur haldinn \u00e1 Drangeyjarkv\u00f6ldi \u00e1 Sau\u00f0\u00e1rkr\u00f3ki.<\/p>\n

S\u00e6mundsson, \u00de.<\/strong> & Decaulne,A. 2005: Morphological impact of ground snow avalanches in Iceland. Fyrirlestur haldinn vi\u00f0 H\u00e1sk\u00f3lann \u00ed Glermond-Ferrand, Frakklandi.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2005: Starfsemi N\u00e1tt\u00farustofu Nor\u00f0urlands vestra. Fyrir\u00adlestur haldinn \u00e1 vegum Rotary \u00e1 Sau\u00f0\u00e1rkr\u00f3ki, 12. ma\u00ed 2005.<\/p>\n

Gu\u00f0r\u00fan \u00c1slaug J\u00f3nsd\u00f3ttir, Ingvar Atli Sigur\u00f0sson, R\u00f3bert Arnar Stef\u00e1nsson, Sveinn K\u00e1ri Valdimarsson, \u00deorkell Lindberg \u00de\u00f3rarinsson, \u00deorleifur Eir\u00edksson & \u00deorsteinn S\u00e6mundsson<\/strong> 2005: Starfsemi N\u00e1tt\u00farustofa. Fyrirlestur haldinn \u00e1 n\u00e1tt\u00farustofu\u00feingi \u00e1 H\u00fasav\u00edk 4. n\u00f3vember 2005.<\/p>\n

2003<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2003: N\u00e1tt\u00farufarslegar \u00f3gnir \u00e1 \u00cdslandi. Fyrirlestur haldinn \u00e1 vegum \u00d3s\u00fdnilega f\u00e9lagsins \u00e1 H\u00f3lum 6.mars 2003.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2003: Votlendissv\u00e6\u00f0i Skagafjar\u00f0ar. S\u00f3knarf\u00e6ri \u00ed fer\u00f0a\u00admennsku e\u00f0a bara f\u00fal m\u00fdrarkeis. Fyrirlestur \u00e1 m\u00e1l\u00feingi um n\u00fdjungar \u00ed fer\u00f0a\u00fej\u00f3nustu \u00ed Skagafir\u00f0i \u00e1 H\u00f3lum \u00ed Hjaltadal 7. apr\u00edl 2003.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2003: Fuglarnir \u201cokkar\u201d \u00ed Skotlandi og h\u00e9r heima. Fyrir\u00adlestur haldinn \u00e1 Fugladegi N\u00e1tt\u00farustofu Nor\u00f0urlands vestra ma\u00ed 2003.<\/p>\n

2002<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2002: N\u00e1tt\u00faruvernd \u00e1 \u00cdslandi. Fyrirlestur haldinn fyrir 10. bekk \u00c1rsk\u00f3la, 14. jan\u00faar 2002.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2002: Sko\u00f0unarfer\u00f0 og lei\u00f0s\u00f6gn um eyjar Skagafjar\u00f0ar me\u00f0 gesti \u00e1 vegum Rotar\u00edkl\u00fabbs Skagafjar\u00f0ar, 6. j\u00fan\u00ed 2002.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2002: Ofanfl\u00f3\u00f0 \u00e1 \u00cdslandi. Fyrirlestur \u00e1 a\u00f0alfundi SUNN \u00e1 Sau\u00f0\u00e1rkr\u00f3ki, 9. j\u00fan\u00ed 2002.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2002: N\u00e1tt\u00faruv\u00e1 \u00e1 \u00cdslandi. Fyrirlestur haldinn fyrir nem\u00adendur \u00ed Fj\u00f6lbrautarsk\u00f3la Nor\u00f0urlands vestra. 26. n\u00f3vember 2002.<\/p>\n

S\u00e6mundsson, \u00de. <\/strong>2002: Natural hazards in Iceland 2002: Lecture at the University in Uppsala, Department of Earth Sciences, Physical Geography, Sweden. 14. October 2002.<\/p>\n

2001<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2001: N\u00e1tt\u00farustofa Nor\u00f0urlands vestra \u00e1 Sau\u00f0\u00e1rkr\u00f3ki. Hlutverk - Verkefni - Framt\u00ed\u00f0ars\u00fdn. Fyrirlestur haldinn \u00e1 fundi Lionskl\u00fabbs Sau\u00f0\u00e1r\u00adkr\u00f3ks 10. jan\u00faar 2001.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2001: Hlutverk og starfsemi N\u00e1tt\u00farustofu Nor\u00f0urlands vestra \u00e1 Sau\u00f0\u00e1rkr\u00f3ki. Fyrirlestur haldinn \u00e1 \u00e1rs\u00feingi SSNV \u00ed Hr\u00fatafir\u00f0i, 31. \u00e1g\u00fast 2001.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2001: N\u00e1tt\u00faran \u00ed heimabygg\u00f0. Fyrirlestur \u00e1 n\u00e1mskei\u00f0i n\u00e1tt\u00farufr\u00e6\u00f0i\u00adkennara \u00ed Skagafir\u00f0i, haldi\u00f0 \u00e1 H\u00f3lum \u00e1 vegum Sk\u00f3laskrifstofu Skagafjar\u00f0ar, 19. til 21. j\u00fan\u00ed 2001.<\/p>\n

S\u00e6mundsson, \u00de. <\/strong>2001: General outline of the bedrock and the glacial history of Iceland. \u2013 Glacial environments, Processes and Sediments. Fyrirlestur haldinn \u00e1 Hvanneyri vegna n\u00e1mskei\u00f0s n\u00e1msmanna fr\u00e1 Guelph H\u00e1sk\u00f3la \u00ed Kanada. Multidiscuplinary Field Course in Iceland: Dialogues in Envirnomental, Cultural and Ethical Studies. 14. \u00e1g\u00fast 2001.<\/p>\n

S\u00e6mundsson, \u00de. <\/strong>2001: Natural hazards, mass movements. Fyrirlestur haldinn \u00e1 Hvann\u00adeyri vegna n\u00e1mskei\u00f0s n\u00e1msmanna fr\u00e1 Guelph H\u00e1sk\u00f3la \u00ed Kanada. Multi\u00addiscuplinary Field Course in Iceland: Dialogues in Envirnomental, Cultural and Ethical Studies.,14. \u00e1g\u00fast 2001.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2001: Svalbar\u00f0i: Jar\u00f0fr\u00e6\u00f0i, d\u00fdral\u00edf, gr\u00f3\u00f0ur og b\u00faseta. Fyrir\u00adlestur haldinn \u00ed Fyrirlestrar\u00f6\u00f0 NNV og MNV \u00e1 Sau\u00f0\u00e1rkr\u00f3ki.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2001: N\u00e1tt\u00farusk\u00f3li \u00ed Skagafir\u00f0i. Fyrir\u00adlestur haldinn fyrir sveitastj\u00f3rn Skagafjar\u00f0ar. Febr\u00faar.<\/p>\n

2000<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2000: Opnun N\u00e1tt\u00farustofu Nor\u00f0urlands vestra 9. ma\u00ed 2000. Fyrirlestur haldinn \u00e1 opnunardegi N\u00e1tt\u00farustofu Nor\u00f0urlands vestra.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2000: N\u00e1tt\u00faruv\u00e1 \u00e1 \u00cdslandi. Fyrirlestur \u00e1 vegum kennara\u00adsambands \u00cdslands 15. september 2000.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2000: N\u00e1tt\u00farustofa Nor\u00f0urlands vestra. Fyrirlestur \u00e1 fundi Lionskl\u00fabbs Skagafjar\u00f0ar a\u00f0 L\u00f6ngum\u00fdri, 8. n\u00f3vember 2000.<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 2000: N\u00e1tt\u00farusk\u00f3li \u00ed Skagafir\u00f0i. Raunh\u00e6f hugmynd e\u00f0a bara g\u00f3\u00f0 hugmynd. Fyrirlestur fluttur a\u00f0 Steinsst\u00f6\u00f0um 20. n\u00f3vember.<\/p>\n

1998<\/p>\n

\u00deorsteinn S\u00e6mundsson<\/strong> 1998: Starfsemi snj\u00f3fl\u00f3\u00f0avarna Ve\u00f0urstofu \u00cdslands. K\u00edvan\u00eds\u00adkl\u00fabburinn \u00de\u00f3r, Reykjav\u00edk.<\/p>\n

S\u00e6mundsson, \u00de.<\/strong>1998: Year 1995 in Iceland. Avalanches and debris-flow activity University of Lund, Sweden.<\/p>\n

1996<\/p>\n

S\u00e6mundsson, \u00de. <\/strong>1996: J\u00f6kulh\u00f6rfunarsaga Vopnafjar\u00f0ar, Nor\u00f0austur \u00cdslandi. Fyrirlestur \u00e1 vegum Jar\u00f0fr\u00e6\u00f0if\u00e9lags \u00cdslands.<\/p>\n

1994<\/p>\n

S\u00e6mundsson, \u00de.<\/strong> 1994: Deglaciation and Holocene glacial history of Iceland. Fyrirlestur \u00e1 NorFA n\u00e1mskei\u00f0i \u00e1 vegum H\u00e1sk\u00f3lans \u00ed Kaupmannah\u00f6fn, \u00ed V\u00edk \u00ed M\u00fdrdal.<\/p>\n

S\u00e6mundsson, \u00de.<\/strong> 1994: Deglaciation and shoreline displacement in Vopnafj\u00f6r\u00f0ur, north-eastern Iceland. Lunds University, Sweden.<\/p>\n","protected":false},"excerpt":{"rendered":"

AL\u00deJ\u00d3\u00d0LEGAR R\u00c1\u00d0STEFNUR \u2013 FYRIRLESTRAR: INTERNATIONAL CONFERENCES \u2013 ORAL PRESENTATIONS: 2025 \u00deorsteinn S\u00e6mundsson & Halld\u00f3r Geirsson 2025: Interaction between weather variations and large scale displacements along the Siglufjar\u00f0arvegur road in the Almenningar area, in central North Iceland. EGU General Assembly, Vienna, … Halda \u00e1fram a\u00f0 lesa →<\/span><\/a><\/p>\n","protected":false},"author":1405,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-2","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/uni.hi.is\/steinis\/wp-json\/wp\/v2\/pages\/2","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uni.hi.is\/steinis\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/uni.hi.is\/steinis\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/uni.hi.is\/steinis\/wp-json\/wp\/v2\/users\/1405"}],"replies":[{"embeddable":true,"href":"https:\/\/uni.hi.is\/steinis\/wp-json\/wp\/v2\/comments?post=2"}],"version-history":[{"count":16,"href":"https:\/\/uni.hi.is\/steinis\/wp-json\/wp\/v2\/pages\/2\/revisions"}],"predecessor-version":[{"id":127,"href":"https:\/\/uni.hi.is\/steinis\/wp-json\/wp\/v2\/pages\/2\/revisions\/127"}],"wp:attachment":[{"href":"https:\/\/uni.hi.is\/steinis\/wp-json\/wp\/v2\/media?parent=2"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}