Háskóli Íslands

2020

Aufaristama, M.; Höskuldsson, Á.; Ulfarsson, M.O.; Jónsdóttir, I.; Thordarson, T., 2020.  Lava Flow Roughness on the 2014–2015 Lava Flow-Field at Holuhraun, Iceland, Derived from Airborne LiDAR and Photogrammetry. Geosciences, 10, 125.

Barsotti, Sara; Björn Oddsson, Magnus T.Gudmundsson, Melissa Anne Pfeffer, Michelle Parks, Benedikt G. Ófeigsson, Freysteinn Sigmundsson, Viðir Reynisson, Kristín Jónsdóttir, Matthew J. Roberts, Einar P. Heiðarsson, Elín B. Jónasdóttir, Pall Einarsson, Thorsteinn Jóhannsson, Ágúst Gunnar Gylfason, Kristín Vogfjörð.  2020.  Operational response and hazards assessment during the 2014-2015 volcanic crisis at Bárðarbunga volcano and associated eruption at Holuhraun, Iceland.  JVGR, 390, 106753.

Berkesi, M., Bali, E., Bodnar R.J., Szabó, Á., Guzmics, T. (2020): Carbonatite and highly peralkaline nephelinite melts from Oldoinyo Lengai, Tanzania: The role of natrite-normative fluid degassing. Gondwana Research, Volume 85, September 2020, Pages 76-83

Butwin, M.K., Pfeffer, M.A., von Löwis, S., Støren, E.W.N., Bali, E. and Thorsteinsson, T., 2020. Properties of dust source material and volcanic ash in Iceland. Sedimentology.

Caricchi, L., Petrelli, M., Bali, E., Sheldrake, T., Pioli, L., Simpson, G. (2020): A data driven approach to investigate the chemical variability of clinopyroxenes from the 2014–2015 Holuhraun–Bárdarbunga eruption (Iceland). Frontiers in Earth Sciences, 07 February 2020 https://doi.org/10.3389/feart.2020.00018

Caracciolo, Alberto, Enikő Bali, Guðmundur H. Guðfinnsson, Maren Kahl, Sæmundur A. Halldórsson, Margaret E. Hartley and Haraldur Gunnarsson, 2020. Temporal evolution of magma and crystal mush storage conditions in the Bárðarbunga-Veiðivötn volcanic system, Iceland. Lithos, Volume 352-353. 105234, doi.org/10.1016/j.lithos.2019.105234.

Dumont, S., Le Mouël, J.-L, Courtillot, V., Lopes, V., Sigmundsson, F., Coppola, D., Eibl, E. P.S., Bean, C. J. (2020). The dynamics of a long-lasting effusive eruption modulated by Earth tides, Earth Planet. Sci. Lett., 536, 116145.

Gudmundsson, Magnús Tumi, Jósef Hólmjárn.  2020.  A 25.6 m long firn core extracted from the Grímsvötn ice shelf in June 1993.  Jökull, 59, 157-159.

Jackson, M.G., Halldórsson, S.A., Price, A., Kurz, M.D., Konter, J.G., Koppers, A.A.P. and Day, J.M.D., 2020. Contrasting old and young volcanism from Aitutaki, Cook Islands: Implications for the origins of the Cook-Austral volcanic chain. Journal of Petrology.

Jousset, P., Mortensen, A., Friðleifsson, G.Ó., Agustsson, K., Gudmundsson, M.T.  2020.  Reykjanes, Iceland: Structure and dynamics of mid-oceanic ridge geo/hydrothermal systems.  JVGR, 391, 106692.

Jónsson, DF., Gudmundsdóttir, ER., Larsen, G., Óladóttir, BA., Erlendsson, E., Eddudóttir, SD., Sigmarsson, O. 2020. The multi-component Hekla Ö Tephra, Iceland: a complex widespread mid-Holocene key tephra layer. Journal of Quaternary Science. DOI: 10.1002/jqs.3180.

Kleine, Barbara,  Andri Stefánsson, Sæmundur A. Halldórsson, Jaime D. Barnes, Kristján Jónasson, 2020. Impact of fluid-rock interaction on water uptake of the Icelandic crust: Implications for the hydration of the oceanic crust and the subducted water flux, Earth and Planetary Science Letters, Volume 538, 116210, doi.org/10.1016/j.epsl.2020.116210.

Larrasoaña, J.C., Waldmann, N., Mischke, S., Avni, Y., Ginat, H., 2020. Magnetostratigraphy and paleoenvironments of the Kuntila Lake sediments, southern Israel: Implications for late Cenozoic climate variability at the northern fringe of the Saharo-Arabian desert belt. Frontiers in Earth Sciences - Geomagnetism and Paleomagnetism, 547611, accepted May 5.

Labidi, Jabrane, Peter H. Barry, David V. Bekaert, Michael W. Broadley, Bernard Marty, Thomas Giunta, Oliver Warr, Barbra Sherwood Lollar, Tobias P. Fischer, Guillaume Avice, Antonio Caracausi, Christopher J. Ballentine, Sæmundur A. Halldórsson, Andri Stefánsson, Mark D. Kurz, Issaku Kohl, Edward D. Young, 2020. Hydrothermal 15N15N abundances constrain the origins of mantle nitrogen. Nature, 580, pages 367–371.

McPhie ,J. White, J.D.L., Gorny, C.F., Jackson, M.D., Gudmundsson, M.T., Couper, S. 2020.  Lithofacies from the 1963-1967 Surtsey eruption in SUSTAIN drill cores SE-2a, SE-2b and SE-03.  Surtsey Research, 14, 19-32.

Mischke, S. (ed.) 2020. Large Asian Lakes in a Changing World: Natural State and Human Impact. Springer, 264 pp.

Mischke, S., Liu, C., Zhang, J., 2020. Lop Nur in NW China: its satural state, and a long history of human impact. In: Mischke, S. (ed.), Large Asian Lakes in a Changing World: Natural State and Human Impact. Springer, 207-233.

Mischke, S., Zhang, C., Plessen, B., 2020. Lake Balkhash (Kazakhstan): recent human impact and natural variability in the last 2900 years. Journal of Great Lakes Research, 46: 267-276.

Ni, Z., Zhang, E., Herzschuh, U., Mischke, S., Chang, J., Sun, W., Ning, D., 2020. Taxonomic and functional diversity differentiation of chironomid communities in northern Mongolian Plateau under complex environmental impacts. Hydrobiologia, 847: 2155–2167.

Óladóttir, B.A., Thordarson, Th., Geirsdóttir, Á., Jóhannsdóttir, G.E., Mangerud, J. 2020. The Saksunarvatn Ash and the G10ka series tephra. Review and current state of knowledge. Quaternary Geochronology 56: 101041. DOI: 10.1016/j.quageo.2019.101041.

Olafsson, J., Lee, K., Ólafsdóttir, S.R., Cattin, A.B., Lee, C.H. and Kim, M., 2020. Boron to salinity ratios for Atlantic, Arctic and Polar Waters: A view from downstream. Marine Chemistry, p.103809.

Parks, Michelle, Freysteinn Sigmundsson, Ómar Sigurðsson, Andrew Hooper, Sigrún Hreinsdóttir, Benedikt Ófeigsson, Karolina Michalczewska (2020), Deformation due to geothermal exploitation at Reykjanes, Iceland. Journal of Volcanology and Geothermal Research, 391, 106388

Podrezov, A.O., Mäkelä, A.J., Mischke, S., 2020. Lake Issyk-Kul: its history and present state. In: Mischke, S. (ed.), Large Asian Lakes in a Changing World: Natural State and Human Impact. Springer, 177-206.

Prause, Simon, Weisenberger, T.B., Cappelletti, P., Grimaldi, C., Rispoli, C., Jónasson, K., Jackson, M.D., Gudmundsson, M.T.  2020.  Alteration progresses within the Surtsey hydrothermal system, SW Iceland – a time-lapse alteration study of cores drilled in 1979 and 2017. JVGR, 392, 106754.

Ramalho, R.S., Quartau, R., Hóskuldsson, Á., Madeira, J., da Cruz, J.V. and Rodrigues, A., 2020. Evidence for late Pleistocene volcanism at Santa Maria Island, Azores?. Journal of Volcanology and Geothermal Research, p.106829.

Rasmussen, M. B., Halldórsson, S. A., Gibson, S. A., & Guðfinnsson, G. H. (2020). Olivine chemistry reveals compositional source heterogeneities within a tilted mantle plume beneath Iceland. Earth and Planetary Science Letters, 531, 116008. https://doi.org/10.1016/j.epsl.2019.116008

Rioual, P., Mischke, S., 2020. Re-examination of Cyclotella lacunarum Hustedt (Bacillariophyta) from lakes in the Pamir Mountains, western China, and description of two similar Lindavia taxa collected from Tajikistan and Nepal. Diatom Research, TDIA 1745896, doi org/10.1080/0269249X.2020.1745896.

Sharon, G., Grosman, L., Allué, E., Barash, A., Bar-Yosef, D.E., Biton, R., Bunin, E.J., Langgut, D., Melamed, Y., Mischke, S., Valetta, F., Munro, N.D., 2020. Jordan River Dureijat: 10,000 years of intermittent Epipaleolithic activity on the shore of Paleolake Hula. PaleoAnthropology, 2020: 34-63.

Sigmundsson, Freysteinn, Páll Einarsson, Ásta Rut Hjartardóttir, Vincent Drouin, Kristín Jónsdóttir, Thóra Árnadóttir, Halldór Geirsson, Sigrún Hreinsdóttir, Siqi Li, Benedikt Gunnar Ófeigsson (2020). Geodynamics of Iceland and the signatures of plate spreading, Journal of Volcanology and Geothermal Research, 391, 106436

Sigmundsson, Freysteinn, Virginie Pinel, Ronni Grapenthin, Andy Hooper, Sæmundur A. Halldórsson, Páll Einarsson, Benedikt G. Ófeigsson, Elías R. Heimisson, Kristín Jónsdóttir, Magnús T. Gudmundsson, Kristín Vogfjörð, Michelle Parks, Siqi Li, Vincent Drouin, Halldór Geirsson, Stéphanie Dumont, Hildur M. Fridriksdottir, Gunnar B. Gudmundsson, Tim Wright, Tadashi Yamasaki.  2020.  Unexpected large eruptions from buoyant magma bodies within viscoelastic crust. Nature Communications, 11, 2403.

Voight, Barry,  Amy Clifton, Árni Hjartarson, Benedikt Steingrímsson, Bryndís Brandsdóttir, Carolina Rodríguez, David McGarvie, Freysteinn Sigmundsson, Gretar Ívarsson, Guðmundur Ómar Friðleifsson, Guðrún Larsen, Guðrún Sigríður Jónsdóttir, Horst Noll, IanMcDougall, Ingibjörg Kaldal, Ingvar Birgir Friðleifsson, James L. Aronson, Jeffrey A. Karson, Karl Grönvold, Kirby D. Young, Leó Kristjánsson, Magnús Á. Sigurgeirsson, Magnús Tumi Guðmundsson, Mark Jancin, Ólafur G. Flóvenz, Páll Einarsson, Richard S. Williams Jr. m, Roger Buck, Sigríður Pálmadóttir, Walter Friedrich (2020). A half-century of geologic and geothermic investigations in Iceland: The legacy of Kristján Sæmundsson, Journal of Volcanology and Geothermal Research, 391, 106434

Walter, Thomas R., Philippe Jousset, Masoud Allahbakhshi, Tanja Witt, Magnus T. Gudmundsson,  Gylfi Páll Hersir. 2020.  Underwater and drone based photogrammetry reveals structural control at Geysir geothermal field in Iceland.  JVGR, 391, 106282.

Weber, J., Geirsson, H., La Femina, P., Robertson, R., Churches, C., Shaw, K., et al. (2020). Fault creep and strain partitioning in Trinidad‐Tobago: Geodetic measurements, models, and origin of creep. Tectonics, 39, e2019TC005530.

Willhite, Lori N., Matthew G. Jackson, Janne Blichert-Toft, Ilya Bindeman, Mark D.Kurz, Sæmundur A. Halldórsson, Sunna Harðardóttir, Esteban Gazel, Allison A. Price, Benjamin L. Byerly, 2019. Hot and heterogenous high-3He/4He components: New constraints from proto-Iceland plume lavas from Baffin Island, G-Cubed, doi: 10.1029/2019GC008654.

Witham, C. , Barsotti, S. , Dumont, S., Oddsson, B. and Sigmundsson, F. (2020). Practising an explosive eruption in Iceland: outcomes from a European exercise, Journal of Applied Volcanology (2020) 9:1

Yamasaki, T., Sigmundsson, F., Iguchi, M. (2020). Viscoelastic crustal response to magma supply and discharge in the upper crust: Implications for the uplift of the Aira caldera before and after the 1914 eruption of the Sakurajima volcano. Earth Planet.Sci. Lett., 531, 115981.
 

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