Selaus oppiaineen mukaan kokoelmassa VäitöskirjatGeologia
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An outline for Finnish tephrochronology – Volcanic ash as a dating method in Finland
Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser A II: Biologica - Geologica : 347 (Turun yliopisto, 20.11.2020)Tephrochronology is a high-precision dating method that uses volcanic ash horizons as isochrons in correlating and dating geological records and archaeological sites. First developed in the volcanic regions of the world, ... -
Characterisation of brittle structures of bedrock in southern Finland: Unravelling the evolution and properties of fault and fracture systems and their prediction at different scales
Turun yliopiston julkaisuj - ANnales Universitatis Turkuensis, Ser AII: Biologica - Geographica - Geologica : 408 (Turun yliopisto, 10.05.2024)The aim of this thesis is to improve the understanding of the brittle tectonic evolution in Fennoscandia, which is known to be complex and contain multiple stages of fault nucleation and reactivation. Building on prior ... -
Geometry and topology of multiscale fracture networks - Methodology and characterization
Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser AI: Astronomica - Chemica - Physica – Mathematica : 407 (Turun yliopisto, 03.05.2024)The study of bedrock fracture networks is essential for applications such as modelling fluid flow, predicting radionuclide and geothermal heat transfer as well as overcoming bedrock engineering challenges since the fractures ... -
Human and climate-induced changes in boreal varve characteristics and preservation
Turun yliopiston julkaisuja -Annales Universitatis Turkuensis, Ser AII: Biologica, Geographica : 387 (Turun yliopisto, 13.05.2022)Recent variations in varve preservation and characteristics were recorded from Lakes Lehmilampi, Vesijärvi, Kallio-Kourujärvi, Kantele, Kuninkaisenlampi, and Linnanlampi to examine how varve formation, preservation, and ... -
New Insight into the depositional and tectonic constraints over the Paleogene and Neogene evolution within the Arabian Peninsula
Turun yliopiston julkaisuja - Annales Universitatis Turkuensis AII:Biologica, Geographica, Geologica : 405 (Turun yliopisto, 19.01.2024)Geological studies over the Arabian Peninsula were initiated in the 1930s, and 30 years later an area equivalent to 3.5 million km2 was covered, laying the groundwork for the stratigraphic nomenclature of the Arabian ... -
Past, present and future - assessing changes in aquatic environments using subfossil diatoms
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 250 (Turun yliopisto, 10.06.2010)The deterioration of surface waters is one of the most important issues in the environmental management of the European Union. Thus, the EU Water Framework Directive 2000/60/EC (WFD) requires “good ecological and chemical ... -
Rapakivi-related In-rich mineralisations in southeastern Fennoscandia
Turun yliopiston julkaisuja. Sarja A II: Biologica - Geographica – Geologica : 352 (Turun yliopisto, 14.06.2019)Indium is a critical metal for the world’s electronic industry due to its use in flat panel devices such as liquid crystal displays, plasma display panels and OLED displays. Thus, indium is used in televisions, mobile ... -
The Sensitivity of Annually Laminated Lake Sediments in Central and Eastern Finland to the Late Holocene Climate
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 331 (Turun yliopisto, 12.06.2017)This dissertation discusses sedimentary varve formation and Late Holocene paleoenvironmental and climatic variation. Varved sediment records from five lakes in central and eastern Finland were studied. ...
