Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sæmundur Ari Halldórsson"'
Autor:
Gotje von Leesen, Hlynur Bardarson, Sæmundur Ari Halldórsson, Martin J. Whitehouse, Steven E. Campana
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Global warming is increasing ocean temperatures, forcing marine organisms to respond to a suite of changing environmental conditions. The stable oxygen isotopic composition of otoliths is often used as an index of temperature exposure, but the accura
Externí odkaz:
https://doaj.org/article/9d91fa6b675546a791470e5f462fd0fe
Autor:
Deze Liu, Frederic Moynier, Paolo A. Sossi, Raphael Pik, Sæmundur Ari Halldórsson, Edward Inglis, James M.D. Day, Julien Siebert
Publikováno v:
Geochimica et Cosmochimica Acta, 352
Indium (In) behaves as a moderately volatile metal during nebular and planetary processes, and its volatility depends strongly on oxygen fugacity. The In isotopic composition of the bulk silicate Earth (BSE) could provide a critical constraint on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5356e05636e7155506037af3bd665e2a
https://hdl.handle.net/20.500.11850/614035
https://hdl.handle.net/20.500.11850/614035
Autor:
Emma Christina Waters, Oliver Shorttle, Sæmundur Ari Halldórsson, Katsura Kobayashi, David Neave, Ray Burgess, Margaret E Hartley
The Icelandic mantle contains a range of lithologies associated with the depleted upper mantle, a mantle plume, and recycled oceanic lithosphere but the precise nature of depleted and enriched components in the mantle and their relative contributions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81455a212872fa7e95a3c5d63d993cf5
https://doi.org/10.22541/essoar.167065816.65575976/v1
https://doi.org/10.22541/essoar.167065816.65575976/v1
Autor:
Cogliati, Simone, Hartley, Margaret, Holland, Greg, Burgess, Raymond, Sæmundur, Ari Halldórsson, Shorttle, Oliver, Álvarez Valero, Antonio
Publikováno v:
VMSG 2021
Noble gas (He, Ne, Ar, Kr, Xe) compositions of mid-ocean ridge basalts (MORB) and ocean island basalts (OIB) have been widely used to investigate the geochemical structure and evolution of Earth’s mantle. Many studies provide evidence for the exist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::531191d965058a6b4ec91c3ae2100658
Publikováno v:
Jökull. 67:17-42
Because of extensive volcanic production in Iceland during the Holocene, many of the early postglacial large-volume fissure lavas cannot be unambiguously traced to their eruptive craters solely by observations in the field. For example, the Bárðarb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f877703e2b4a381b41f1465a658da1e1
https://doi.org/10.33799/jokull2017.67.017
https://doi.org/10.33799/jokull2017.67.017
Publikováno v:
Jökull. 65:17-27
Volcanic systems represent a fundamental component of the neovolcanic zones in Iceland. They are composed of a central volcano and a fissure swarm, or a combination of the two. The 2014–2015 rifting event at the Bárðarbunga volcanic system produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3f650a5c008a3aaa527e63ec1c1e08e
https://doi.org/10.33799/jokull2015.65.017
https://doi.org/10.33799/jokull2015.65.017