LEADER 05171nam 2200553 450 001 9910830145903321 005 20220427115109.0 010 $a1-119-85087-8 010 $a1-119-85089-4 010 $a1-119-85088-6 035 $a(CKB)4100000011996514 035 $a(MiAaPQ)EBC6697065 035 $a(Au-PeEL)EBL6697065 035 $a(OCoLC)1263868771 035 $a(NjHacI)994100000011996514 035 $a(BIP)080461954 035 $a(EXLCZ)994100000011996514 100 $a20220427d2021 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aIceland within the Northern Atlantic$hVolume 2$iInteractions between volcanoes and glaciers /$fedited by Brigitte Van Vliet-Lanoe 210 1$aLondon, England :$cWiley-ISTE,$d[2021] 210 4$dİ2021 215 $a1 online resource (269 pages) 225 0 $aGeoscience, Lithosphere-Asthenosphere interactions 311 $a1-78945-015-2 327 $aCover -- Half-Title Page -- Title Page -- Copyright Page -- Contents -- List of Abbreviations -- Preface -- Introduction -- 1. Young Icelandic Volcanism and its Implications -- 1.1. Introduction -- 1.2. Icelandic magma series -- 1.2.1. Lava types -- 1.2.2. Geochemical diversity of young Icelandic basalts and their sources -- 1.2.3. Some geochemical constraints concerning the origin and geodynamic evolution of Iceland -- 1.3. Central volcanoes and active fissural systems -- 1.3.1. Central volcanoes -- 1.3.2. Fissural volcanism and subaerial lava flows -- 1.3.3. Hydromagmatism -- 1.4. Volcanic hazards in Iceland -- 1.4.1. Hazards related to lava flows -- 1.4.2. Hazards related to explosions and gas emissions -- 1.4.3. Jo?kulhlaups and associated hazards -- 1.4.4. Icelandic dust: a consequence of volcanism -- 1.5. References -- 2. Volcanism and Glaciations: Forcings and Chronometers -- 2.1. Subglacial volcanic landforms -- 2.1.1. Subglacial isolated volcanoes or tuyas -- 2.1.2. Hyaloclastite ridges or tindar -- 2.2. Volcanism, deglaciation and climate -- 2.2.1. General features: deglaciation, discharge and partial melting -- 2.2.2. Deglaciation and climate feedback -- 2.3. The hypothesis of a link between volcanism and climate and its test by dating -- 2.3.1. The K-Ar chronometer -- 2.3.2. The combination of K-Ar and 40Ar/39Ar methods for dating Icelandic volcanism -- 2.3.3. A link between volcanism and climate according to K-Ar ages? -- 2.3.4. A rhyolitic volcanism synchronous with deglaciations? -- 2.4. References -- 3. Cenozoic Evolution of Iceland and the Cryosphere -- 3.1. Ice ages and the opening of the Atlantic -- 3.1.1. The Middle and Final Miocene cooling -- 3.1.2. The acceleration of the Middle Pliocene -- 3.1.3. The Middle Pleistocene Transition -- 3.1.4. The initiation of thermohaline circulation -- 3.2. Iceland's Quaternary glaciations. 327 $a3.2.1. Conditions for the development and functioning of ice caps -- 3.2.2. Glacio-isostasy -- 3.2.3. Icelandic data -- 3.2.4. The Icelandic record -- 3.3. The last glacial episode and its deglaciation -- 3.3.1. The Weichselian -- 3.3.2. The Last Glacial Maximum -- 3.3.3. Deglaciation and the Holocene -- 3.4. Iceland today, its climate and vegetation -- 3.4.1. The climate -- 3.4.2. Ocean circulation and climate -- 3.4.3. Soil, people and climate -- 3.4.4. Soils and erosion -- 3.5. References -- Conclusion -- References -- List of Authors -- Index -- Summary of Volume 1 -- EULA. 330 $aThe volcanic island of Iceland is a unique geological place due both to its position in the middle of the Atlantic Ocean and its repeated glaciations. It has been an accurate recorder of geodynamic and regional climatic evolutions for at least the last 15 million years. This book studies the Quaternary magmatism associated with the deep Iceland hotspot and, in particular, its distinctive geochemical and volcanological characteristics. It also analyzes that Arctic glacierization as it relates to the opening of the North Atlantic and the appearance of today's ocean currents. We will also investigate the Quaternary glaciation as it affected Iceland in its oceanic context, particularly on the basis of radiometric dating, looking at the formation of the Greenland and Scandinavian ice sheets and data from marine sediment. Finally, it explores the specific environmental features of the island, from the end of the last ice age to global warming today. This book brings together the internal and external geodynamics of our planet to understand how Iceland functions and its role as a recorder of the paleoclimatic evolution of the Northern Hemisphere. 606 $aGeology$zIceland 606 $aVolcanoes$zIceland 606 $aGlaciers$zIceland 610 $aGeology 610 $aScience 615 0$aGeology 615 0$aVolcanoes 615 0$aGlaciers 676 $a554.912 702 $aVan Vliet-Lanoe??$b Brigitte 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910830145903321 996 $aIceland within the Northern Atlantic$93984802 997 $aUNINA