Selaus oppiaineen mukaan kokoelmassa VäitöskirjatGeologia

    • An outline for Finnish tephrochronology – Volcanic ash as a dating method in Finland 

      Kalliokoski, Maarit
      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, ...
    • Human and climate-induced changes in boreal varve characteristics and preservation 

      Salminen, Sarianna
      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 ...
    • Past, present and future - assessing changes in aquatic environments using subfossil diatoms 

      Tuovinen, Nanna
      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 

      Valkama, Mira
      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 

      Saarni, Saija
      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. ...