Ritaskrá Háskóla Íslands - 01.05.2007, Side 166

Sigmundsson, F., Sturkell, E., Geirsson, H., Pinel, V., Einarsson,
P., Pedersen, R., Gudmundsson, M.T., Hognadottir, Th.,
Roberts, M.J., & Feigl, K. 2006. Ice-volcano interaction and
crustal deformation at the subglacial Katla volcano,
Iceland: GPS, InSAR and optical levelling tilt
measurements compared to combined effects of magma
accumulation and variable ice load. International
Symposium on Earth and Planetary Ice-Volcano
Interactions, Reykjavík, Iceland, 19-23 June, 2006.
Pedersen, R., F. Sigmundsson and P. Einarsson. What controls
the level of earthquake activity associated with magmatic
intrusions? A George P.L. Walker symposium on Advances
in Volcanology, Reykholt, Iceland, 12-17 June, 2006.
Sigmundsson, F., P. Einarsson, E. Sturkell, R. Pedersen, C.
Pagli, Th. Árnadóttir, H. Ólafsson and H. Geirsson Magma
flow, storage and emplacement in the Icelandic crust:
Constraints from space and terrestrial geodetic observat-
ions. A George P.L. Walker symposium on Advances in
Volcanology, Reykholt, Iceland, 12-17 June, 2006.
Sturkell, E., P. Einarsson, F. Sigmundsson, H. Geirsson, H.
Olafsson, R. Pedersen, E. de Zeeuw-van Dalfsen, A. Linde,
S.I. Sacks, R. Stefansson. Present-day volcano
deformation in Iceland. A George P.L. Walker symposium
on Advances in Volcanology, Reykholt, Iceland, 12-17 June,
2006.
Pagli, C., Sigmundsson, F., Pedersen, R., Einarsson, P.,
Árnadóttir, T., Feigl, K.L. Crustal deformation associated
with the 1996 Gjálp subglacial eruption, Iceland. InSAR
studies in the affected areas adjacent to the Vatnajökull ice
cap. European Geosciences Union General Assembly,
Geophysical Research Abstracts, Vol. 8, 06668, Vienna,
Austria, April 3-7, 2006.
Sigmundsson, F., R. Pedersen, K. Feigl, V. Pinel, H. Björnsson, F.
Pálsson. Glacial surges flex the crust of the Earth: Crustal
deformation associated with rapid ice flow and mass
redistribution at Icelandic outlet glaciers observed by
InSAR. Raunvísindaþing 2006, Háskóla Íslands, 3.-4. mars
2006.
Höskuldsson, A., Óskarsson, N., Pedersen, R., Grönvold, K.,
Vogfjord, K. and Olafsdottir, R. 2006. The Hekla eruption
2000, Iceland. The 27th Nordic Geological Winter Meeting.
Oulu, Finland, 9-12 January 2006.
Pedersen, R. Deformation of the Icelandic crust; timescales,
processes and measuring methods. Geoscience Society of
Iceland, Fall Meeting, Reykjavik, October 27th, 2006.
Th. Árnadóttir, S. Jónsson, F. Pollitz, R. Pedersen, L. Dubois,
K.L. Feigl, P. L. Famina, M. Keiding, S. Hreinsdóttir, H.
Geirsson, W. Jiang, E. Sturkell. Modeling of crustal
deformation in Iceland. Geoscience Society of Iceland, Fall
Meeting, Reykjavik, October 27th, 2006.
F. Sigmundsson, R. Pedersen, C. Pagli, E. Sturkell, P. Einarsson,
Th. Árnadóttir, K.L. Feigl and V. Pinel. Deformation of
Icelandic volcanoes: Overview and examples from Hengill,
Bárðarbunga and Gjálp. Geoscience Society of Iceland, Fall
Meeting, Reykjavik, October 27th, 2006.
E. Sturkell, P. Einarsson, F. Sigmundsson, H. Geirsson, H.
Soosalu, C. Knox, H. Ólafsson, R. Pedersen, T.
Theodórsson. Present-day deformation at the Grímsvötn,
Askja and Krafla volcanoes. Geoscience Society of Iceland,
Fall Meeting, Reykjavik, October 27th, 2006.
Pedersen, R., F. Sigmundsson, E. Sturkell, A. Hooper, H.
Geirsson, P. Einarsson and K. Ágústsson. Volcano
deformation studies in the propagating rift zone; Hekla,
Torfajökull, Eyjafjallajökull and Katla. Geoscience Society
of Iceland, Fall Meeting, Reykjavik, October 27th, 2006.
F. Sigmundsson, C. Pagli, E. Sturkell, H. Geirsson, R.
Grapenthin, V. Pinel, P. Einarsson, Th. Árnadóttir, B. Lund,
K.L. Feigl, R. Pedersen, H. Björnsson and F. Pálsson. Load
induced crustal deformation at the Vatnajökull ice cap,
Iceland. Geoscience Society of Iceland, Fall Meeting,
Reykjavik, October 27th, 2006.
Veggspjöld
E. Sturkell, F. Sigmundsson, H. Geirsson, R. Pedersen, E. de
Zeeuw-van Dalfsen, H. Olafsson and T. Theodorsson. Local
deformation processes 1989-2005 at Krafla volcano,
Iceland: Constraints from levelling, tilt, InSAR and GPS
observations. Eos Trans. American Geophysical Union, 87
(52), Fall Meet. Suppl. San Francisco, USA, Abstract G53A-
0876, 11-15 December, 2006.
Pedersen, R., Sigmundsson, F. InSAR derived source
geometries of two recent intrusive events in the
Eyjafjallajökull volcano, Iceland, and their relation to the
tectonic setting (invited). European Geosciences Union
General Assembly, Geophysical Research Abstracts, Vol. 8,
06409, Vienna, Austria, April 3-7, 2006.
Sigmundsson, F., Pedersen, R., Feigl, K.L., Pinel, V., Björnsson,
H.. Elastic Earth response to glacial surges: Crustal
deformation associated with rapid ice flow and mass
redistribution at Icelandic outlet glaciers observed by
InSAR. European Geosciences Union General Assembly,
Geophysical Research Abstracts, Vol. 8, 07822, Vienna,
Austria, April 3-7, 2006.
Sturkell, E., Ágústsson, K., Linde, A., Sacks, S. I., Einarsson, P.
F. Sigmundsson, H. Geirsson, H. Olafsson, R. Pedersen and
P. L. Famina. Current magma accumulation in the deep
magma chamber under the Hekla volcano, Iceland.
Raunvísindaþing 2006, Háskóli Íslands, March 3-4, 2006.
Sigurður Jakobsson fræðimaður
Fræðileg skýrsla
Jakobsson, S. Komatiite genesis: An experimental approach.
Science Institute Report RH-10-06. (2006).
Fyrirlestrar
Jakobsson, S. and Holloway, J.R. Melting peridotite at 5-12.5
GPa in the presence of a COH-fluid. 11th International
Conference on Experimental Mineralogy, Petrology and
Geochemistry. Bristol 2006.
Jakobsson, S. and Holloway, J.R. Komatiite Genesis. AGU Fall
Meeting. Paper V24B-03. San Francisco 2006.
Veggspjald
Jakobsson, S. Origin of komatiites. Geological Society of
Iceland, Spring Meeting 2006.
Sigurður R. Gíslason vísindamaður
Greinar í ritrýndum fræðiritum
Stefánsdóttir, M.B. and Gíslason, S.R. (2006). Suspended
basaltic glass–seawater interactions. Journal of
Geochemical Exploration, 88, 332-335.
Gislason S. R. and Torssander P.(2006). The response of
Icelandic river sulfate concentration and isotope
composition, to the decline in global atmospheric SO2
emission to the North Atlantic region. Environmental
Science and Technology 40, 680 – 686.
Sigfusson, B., Gislason, S.R. and Paton, G.I. (2006). The effect of
soil solution chemistry on the weathering rate of a Histic
Andosol. Journal of Geochemical Exploration, 88, 321-324.
Wolff-Boenisch, D., Gislason, S.R. and Oelkers, E.H. (2006). The
effect of crystallinity on dissolution rates and CO2
consumption capacity of silicates. Geochimica et
Cosmochimica Acta, 70, 858-870.
Bergur Sigfusson, Graeme I. Paton , Sigurdur R. Gislason
166