Dagskrá Vorráðstefnu JFÍ, 10. mars 2023

03.04.16

Dagskrá Vorráðstefnu JFÍ, 10. mars 2023

08:15 Skráning opnar

Fundarstjóri Halldór Geirsson

08:50 – 09:00 Setning

Þorsteinn Sæmundsson

09:00 – 09:15 Hvað veldur Heklugosum?

Olgeir Sigmarsson

09:15 – 09:30 Neðansjávarskriður

Ögmundur Erlendsson

09:30 – 09:45 Electrical Resistivity Tomography and Ground-Penetrating Radar Measurements for Permafrost Detection on Strandartindur, Seyðisfjörður – East Iceland

Alexandra von der Esch

09:45 – 10:00 The fossilized human boot tracks in the palagonitized tuff deposits of Surtsey Island

Birgir V. Óskarsson

10:00 – 10:15 Interaction between propagating basaltic dikes and pre-existing fractures: A case study in hyaloclastite from Dyrfjöll, Iceland

Sonja H. M. Greiner

10:15 – 10:45 Kaffi – Veggspjaldasýning

10:45 – 11:00 Fractures and holocene eruption vents in the tuya Fagradalsfjall, Reykjanes Peninsula

Vigfús Eyjólfsson

11:00 – 11:15 Ytri-Hagi, the key to understanding the Dalvík Lineament? – A structural and geothermal field assessment, North Iceland

Anett Blischke

11:15 – 11:30 Sigkatlar í jöklum á Íslandi

Magnús Tumi Guðmundsson

11:30 – 11:45 Jarðskjálftamælingar með ljósleiðurum

Kristín Jónsdóttir

11:45 – 12:00 Six decades of research on water stable isotopes at the Institute of Earth Sciences, Science Institute, University of Iceland

Árný E. Sveinbjörnsdóttir

12:00 – 12:15 Strain Localization at Volcanoes Undergoing Extension: Investigating Long-term Deformation at Krafla and Askja in North Iceland

Chiara Lanzi

12:15 – 13:00 Matur – Veggspjaldasýning

Fundarstjóri Lúðvík E. Gústafsson

13:00 – 13:15 Stóri-Hamradalur í Móhálsadal á Reykjanesskaga

Páll Imsland

13:15 – 13:30 Safn íðorða og hugtaka í skjálftafræði og tektóník

Páll Einarsson

13:30 – 13:45 Öskjuvatn 1975, 2012 og 2013

Jón Ólafsson

13:45 – 14:00 Plastic pollution and beach wrack on a coast in Snæfellsnes

Throstur Thorsteinsson

14:00 – 14:15 EPOS, Evrópska flekamælikerfið og þróun íslenskra FAIR gagnaþjónusta til framtíðar

Kristín Vogfjörð

14:15 – 14:30 Temperature and salinity of the deep geothermal fluid in the Reykjanes geothermal field based on fluid inclusions

Linus Hüne

14:30 – 14:45 Major and trace element composition of the deep geothermal fluid of the Reykjanes geothermal system based on fluid inclusions of the IDDP-2 drill cores

Enikő Bali

14:45 – 15:15 Kaffi & Veggspjaldasýning

15:15 – 15:30 Solubility of geologically important minerals in hydrothermal fluids within the roots of volcanic geothermal systems

Sigríður María Aðalsteinsdóttir

15:30 – 15:45 Origin of gabbro and anorthosite mineral clusters in Fagradalsfjall lavas

William Charles Wenrich

15:45 – 16:00 Volcanic degassing during the recent Fagradalsfjall and Meradalir eruption

Samuel Scott

16:00 – 16:15 Trace element transport in volcanic gases at Vulcano, Italy

Celine L. Mandon

16:15 – 16:30 The role of segregation process in lava flow degassing

Nicolas Levillayer

16:30 – 16:45 Ice-stream shutdown during deglaciation: evidence from the Iceland Ice Sheet

Nína Aradóttir

16:45 – 17:00 Fingraför forns ísstraums í Bárðardal

Ívar Örn Benediktsson

17:00 – Hressing

Veggspjöld

Displacement measurements of the three main landslide bodies at Almenningar, North Iceland. A feature tracking application

Elías Arnar, Benjamin Hennig & Þorsteinn Sæmundsson

Sprengigos í Heklu á ár Hólósen – Hvernig byrjaði Hekla?

Esther Ruth Guðmundsdóttir, Bergrún Arna Óladóttir, Guðrún Larsen & Olgeir Sigmarsson

Preliminary research into Slope instability above Engjabakki and Högnastaðir farms, Eskifjörður, east Iceland

Gísli Bjarki Guðmundsson Gröndal, Þorsteinn Sæmundsson & Jón Kristinn Helgason

Gjóskulagið Hekla-S, ~3850 ára, ásýnd, dreifing, stærð

Guðrún Larsen, Esther R. Guðmundsdóttir, Bergrún A. Óladóttir & Bryndís G. Róbertsdóttir

Diversity of intertidal ostracods (micro-crustaceans) from SW Iceland as tool to monitor climate-change impacts

Alejandra García Madrigala, Angel Ruiz Angulob & Steffen Mischke

Trace element transport in volcanic gases at Vulcano, Italy

Celine L. Mandon, Hanna Kaaslainen, Sergio Calabrese, Everett L. Shock, Panjai Prapaipong, Walter D’Alessandro, Franco Tassi, Ingvi Gunnarsson, Jóhann Gunnarsson-Robin & Andri Stefánsson

Sagan af zirkon úr Hvítserki

Olgeir Sigmarsson & Jean-Louis Paquette

Langtímahættumat valinna svæða á Íslandi: Vá af völdum hraunflæðis, gasmengunar og gjóskufalls

Melissa Anne Pfeffer, Bergrún Arna Óladóttir, Sara Barsotti, Bogi B. Björnsson & Sigrún Karlsdóttir

Gögn sem gagnast

Ríkey Júlíusdóttir, Kristín S. Vogfjörð, Sara Barsotti & Bergrún A. Óladóttir

He-CO₂-N₂ isotope and relative abundance characterization of Ethiopian Rift geothermal fluids

Sæmundur A. Halldórsson, Paolo Scarsi, Tsegaye Abebe, Tyler Evans, Justin T. Kulongoski, Paterno R. Castillo, Peter H. Barry & David R. Hilton

Hafsbotnsjarðfræði á landgrunni Íslands

Ögmundur Erlendsson, Árni Hjartarson, Anett Blischke, Steinunn Hauksdóttir, Davíð Þór Óðinsson & Árni Vésteinsson

08:30 – 09:00 Skráning

09:00 – 09:05 Setning

Sigurlaug María Hreinsdóttir

09:05 – 09:20 Ambient noise tomography of Eyjafjallajökull

Ásdís Benediktsdóttir

09:20 – 09:35 Gabbro heatsource and a geothermal system

Hjalti Franzson

09:35 – 09:50 Goshverir á Reykjanesi fyrr og nú

Auður Agla Óladóttir

09:50 – 10:05 Cation exchange capacity (CEC) analysis in well KJ-18 in Krafla and HE-42 and HE-46 on Hellisheiði, and the relation to electrical resistivity logs and alteration mineralogy

Heimir Ingimarsson

10:05 – 10:20 FUTUREVOLC: Overview of results and products

Freysteinn Sigmundsson

10:20 – 10:50 Kaffi

10:50 – 11:05 The chemical composition of the annual winter precipitation on the Vatnajökull glacier affected by the 2014/2015 Bárðarbunga eruption, Iceland

Iwona Galeczka

11:05 – 11:20 Hvað olli hlaupinu frá Hamarskatlinum æi vestur Vatnajökli í júlí, 2011?

Eyjólfur Magnússon

11:20 – 11:35 The Jan Mayen microcontinent (JMMC) evolution and link to the formation of the Greenland-Iceland-Faroe ridge complex

Anett Blischke

11:35 – 11:50 Jarðfræðikort af landgrunninu

Árni Hjartarson

11:50 – 12:05 Aldurslíkan byggt á hraða landlyftingar og hallabreytinga fornra strandlína

Hreggviður Norðdahl

12:05 – 13:00 Hádegishlé

13:00 – 13:15 The world’s earliest Aral Sea distaster 1800 years before present

Steffen Mischke

13:15 – 13:30 Ground deformation in the Northern Volcanic Zone of Iceland on Krafla and Bjarnarflag area, 1993-2015

Vincent Drouin

13:30 – 13:45 Mælingar á radoni í heitu og köldu vatni

Finnbogi Óskarsson

13:45 – 14:00 Mantle CO2 degassing through the Icelandic crust evidenced from carbon isotopes in groundwater

Andri Stefánsson

14:00 – 14:15 Jarðvárkort af landgrunni Íslands

Ögmundur Erlendsson

14:15 – 14:30 Umhverfisáhrif Bárðarbungugossins 2014-2015

Sigurður Reynir Gíslason

14:30 – 15:00 Kaffi og veggspjald

15:00 – 15:15 Grunnvatnstengsl milli sprungusveima í norðaustur gosbeltinu í ljósi samsætumælinga á jarðhitavatni

Árný Erla Sveinbjörnsdóttir

15:15 – 15:30 Subducted lithosphere controls halogen enrichments in the Iceland mantle plume source

Sæmundur Ari Halldórsson

15:30 – 15:45 Framrásir jökuls í Melasveit á síðjökultíma samkvæmt rannsóknum á aflögun setlaga

Þorbjörg Sigfúsdóttir

15:45 – 16:00 Áhrif eldossins í Bárðarbungu 2014-2015 á styrk og framburð leystra efna í Fellsá í Fljótsdal

Eydís Salóme Eiríksdóttir

16:00 – 16:15 Draumlínur og landslag undir Múlajökli

Ívar Örn Benediktsson

16:15 – Móttaka í boði Jarðfræðafélags Íslands

Veggspjald:

Airborne dust from source to city

Throstur Thorsteinsson, Thomas Mockford, Joanna Bullard and Sibylle von Löwis of Menar