Selaus laitoksen mukaan kokoelmassa VäitöskirjatMaantieteen ja geologian laitos
Aineistot 21-40 / 57
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From Tibet to India and further : transit journeys and onward-migration aspirations of tibetan-born Tibetans in Dharamsala
Turun yliopiston julkaisuja. Sarja A II: Biologica - Geographica – Geologica : 354 (Turun yliopisto, 05.06.2019)In this PhD dissertation, I explore the migratory settings, processes and aspirations of the Tibetans who have migrated from Tibet via Nepal to Dharamsala, a town in the Indian Himalayas. The main overall research questions ... -
Genesis and Emplacement of Carbonatites and Lamprophyres in the Svecofennian Domain
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 252 (Turun yliopisto, 31.08.2010)A small carbonatite dyke swarm has been identified at Naantali, southwest Finland. Several swarms of shoshonitic lamprophyres are also known along the Archean-Proterozoic boundary in eastern Finland and northwest Russia. ... -
Genesis and Evolution of Brittle Structures In Southwestern Finland and Western South Africa. Insights into Fault Reactivation, Fluid Flow and Structural Maturity in Precambrian Cratons
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 300 (Turun yliopisto, 10.04.2015)The bedrock of old crystalline cratons is characteristically saturated with brittle structures formed during successive superimposed episodes of deformation and under varying stress regimes. As a result, the crust effectively ... -
Geochemical baselines in the assessment of soil contamination in Finland
(Geologian tutkimuskeskus, 16.12.2016)This study provides an overview on the development of the guidelines and legislation related to soil contamination in Finland, with the main focus on geochemical baselines. The use of geochemical baseline surveys in the ... -
Geochemistry of felsic, mafic and ultramafic rocks in the suprasubduction zone Mawat ophiolite, Northeast Iraq
Turun yliopiston julkaisuja - Annales Universitatis TUrkuensis, Ser A II: Biologica - Geographica - Geologica : 385 (Turun yliopisto, 19.11.2021)The Mawat ophiolite is a remnant from the Neotethyan oceanic lithosphere exposed within the Zagros Suture Zone, northeastern Iraq. This thesis focuses on the evolution of the mantlederived magma and their temporally and ... -
Geographical Studies of Underwater Light Dynamics in the Coastal Archipelago of SW Finland, Baltic Sea
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 314 (Turun yliopisto, 13.05.2016)The underwater light field is an important environmental variable as it, among other things, enables aquatic primary production. Although the portion of solar radiation that is referred to as visible light penetrates water, ... -
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 ... -
Governing the future: Creation and mobilisation of futures knowledge in the context of urbanising society
Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser A II: Biologica - Geologica : 379 (Turun yliopisto, 17.06.2021)Recently, governing the future has become a topical issue for many actors and organisations. The future is uncertain, it can contain threats or new possibilities that should be managed, and therefore, future becomes an ... -
Holocene Varved Lake Sediments as Records of Palaeoenvironmental Change and Geomagnetic Palaeosecular Variation in Eastern Finland
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 251 (Turun yliopisto, 11.06.2010)This dissertation discusses Holocene palaeoenvironmental and palaeomagnetic secular variation (PSV) records reconstructed from sediments preserved in Lake Lehmilampi (63º37´N, 29º06´E) and Lake Kortejärvi (63º37´N, 28º56´E) ... -
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 ... -
Human Pressures and Impacts on Shallow Seafloor Environments of the Northern Baltic Sea
Turun yliopiston julkaisuja. Sarja A II, Biologica - Geographica – Geologica : 386 (Turun yliopisto, 06.05.2022)ABSTRACT Unsustainable use of coastal resources and space has resulted in global degradation of marine environments. Stopping adverse development requires improved understanding of how different human activities affect ... -
‘I want to create my own space’. A time-geographic analysis of the lives of children and young people on the streets of Pelotas, Brazil
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 323 (Turun yliopisto, 22.09.2016)Children and young people who drift about the streets working, having fun, relaxing in the shade or committing petty crimes are an increasingly visible part of the dynamics in cities around the world. They are ... -
Imprecise measurements in quantum mechanics
Turun yliopiston julkaisuja. Sarja AI, Chemica - Physica – Mathematica : 344 (Turun yliopisto, 14.01.2006)In this thesis the structure and properties of imprecise quantum measurements are investigated. The starting point for this investigation is the representation of a quantum observable as a normalized positive operator ... -
Kaupungin ja maaseudun vuorovaikutus alueellisessa kehittämispolitiikassa
Turun yliopiston julkaisuja. Sarja C, Scripta lingua Fennica edita : 214 (Turun yliopisto, 20.08.2004)In Finland, European Union membership and economic globalisation have changed the position of regions from closed territorial systems to nodes of open international networks. The increasing complexity of cities as globalised ... -
Lithostratigraphy and age of pre-Late Weichselian sediments in the Suupohja area, western Finland
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 284 (Turun yliopisto, 25.10.2013)Different types of laterally extensive sand- and gravel-dominated deposits, up to several tens of metres thick, were investigated in the Suupohja area of western Finland. The studied sediments were deposited in glacial, ... -
Local and Regional Scale Determinants of Biodiversity Patterns in Boreal Agricultural Landscapes
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 214 (Turun yliopisto, 09.11.2007)This thesis examines the local and regional scale determinants of biodiversity patterns using existing species and environmental data. The research focuses on agricultural environments that have experienced rapid declines ... -
Long-term nutrient load management and lake restoration: Case of Säkylän Pyhäjärvi (SW Finland)
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 286 (Turun yliopisto, 07.02.2014)Eutrophication caused by anthropogenic nutrient pollution has become one of the most severe threats to water bodies. Nutrients enter water bodies from atmospheric precipitation, industrial and domestic wastewaters and ... -
Meat consumption as a wicked problem : evidence from data and policies
Turun yliopiston julkaisuja. Sarja AII: Biologica - Geographica – Geologica : 336 (Turun yliopisto, 14.12.2017)Sustainable food production and consumption is fundamental to the achievement of the worldwide UN Sustainable Development Goals. For a food system to be sustainable, it needs to provide adequate nutrition and food security ... -
Modeling the spatial and temporal trends of water quality in boreal managed watersheds
Turun yliopiston julkaisuja. Sarja AII: Biologica - Geographica – Geologica : 337 (Turun yliopisto, 08.12.2017)Land use changes have altered natural hydrological pathways and biogeochemical cycling of carbon, nitrogen and phosphorus, among other elements, affecting the quality of aquatic ecosystems such as rivers, lakes and coastal ... -
Modelling ecological values in heterogeneous and dynamic landscapes with geospatial data
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 317 (Turun yliopisto, 03.06.2016)Our surrounding landscape is in a constantly dynamic state, but recently the rate of changes and their effects on the environment have considerably increased. In terms of the impact on nature, this development has not been ...