Antti Ojala - UTU Research Portal

Antti Ojala

- Professor,
Geology (Department of Geography and Geology)

Department of Geography and Geology

antti.e.ojala@utu.fi

+358 29 450 2364

+358 50 448 2970

Vesilinnantie 5

Turku

: https://orcid.org/0000-0001-8272-4835

Quaternary geology; glacial sedimentology; subglacial landforms; groundwater; postglacial faults and landslides; 3D modelling; clayey deposits; urban geology

Digital Waters Flagship (www.digitalwaters.fi)

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An allostratigraphic approach to subdivide fine-grained sediments for urban planning (2018)
- Bulletin of Engineering Geology and the EnvironmentBulletin of the Geological Society of Finland
Ojala A., Saresma M., Virtasalo J., Huotari-Halkosaari T.
Controls of climate, catchment erosion and biological production on long term community and functional changes of chironomids in High Arctic lakes (Svalbard) (2018)
- Palaeogeography, Palaeoclimatology, Palaeoecology
Luoto, T.P., Ojala, A.E.K.
Dating of paleolandslides in western Finnish LaplandMid- and Late-Holocene paleoceanographic changes in sea surface temperature and sea ice in Isvika Bay, Nordaustlandet, Svalbard (2018)
- Earth Surface Processes and Landforms
Ojala A., Markovaara-Koivisto M., Middleton M., Ruskeeniemi T., Mattila J., Sutinen R.
Seismic deformation of varved sediments in southern Fennoscandia at 7400 cal BPNeolithic land use in the Northern Boreal Zone: High-resolution multiproxy analyses from Lake Huhdasjärvi, south-eastern Finland (2018)
- TectonophysicsVegetation History and Archaeobotany
Ojala A., Mattila J., Virtasalo J., Kuva J., Luoto T.
Sources, transport and sinks of beryllium in a coastal landscape affected by acidic soils (2018)
- Geochimica et Cosmochimica Acta
Åström, M.E., Yu, C., Peltola, P., Reynolds, J.K., Österholm, P., Nystrand, M.I., Augustsson, A., Virtasalo, J.J., Nordmyr, L., Ojala, A.E.K.
Synchronized proxy-based temperature reconstructions reveal mid- to late Holocene climate oscillations in High Arctic Svalbard (2018)
- Journal of Quaternary Science
Luoto, T., Ojala, A.E.K., Arppe, L., Brooks, S., Kurki, E., Oksman, M., Wooller, M.J., Zajaczkowski, M.
Warm summers and rich biotic communities during N-Hemisphere deglaciation (2018)
- Global and Planetary ChangeQuaternary Science Reviews
Helmens, K., Katrantsiotis, C., Salonen, J.S., Bos, H., Engels, S., Kuosmanen, N., Luoto, T., Luoto, M., Ojala, A., Risberg, J., Shala, S., Väliranta, M., Weckström, J.
A 5500-year oxygen isotope record of high-arctic environmental change from southern Spitsbergen. (2017)
- HoloceneGeomorphology
Arppe, L., Kurki, E., Wooller, M.J., Luoto, T., Zajaczkowski, M., Ojala, A.E.K.
Characterization and timing of the Riikonkumpu and Isovaara postglacial faults in northern Finland (2017)
- Global and Planetary Change
Ojala, A.E.K., Mattila, J., Ruskeeniemi, T., Palmu, J.-P., Lindberg, A., Hänninen, P. & Sutinen, R.
Establishing a high-resolution surface sediment chronology with multiple dating methods – Testing 137Cs determination with Nurmijärvi clastic-biogenic varves (2017)
- Quaternary Geochronology
Ojala A.E.K., Luoto T.P., Virtasalo J.J.
High-resolution LiDAR mapping of ice stream lobes in Finland (2017)
- Bulletin of the Geological Society of Finland
Putkinen N., Eyles N., Putkinen S., Ojala A.E.K., Palmu J.-P., Sarala P., Väänänen T., Räisänen J., Saarelainen J., Ahtonen N., Rönty H., Kiiskinen A., Rauhaniemi T., Tervo T.
LiDAR – rapid developments in remote sensing of geological features (2017)
Ojala, A.E.K., Sarala, P.
Manganese accumulation and solid-phase speciation in a 3.5 m thick mud sequence from the estuary of an acidic and Mn-rich creek, northern Baltic Sea. (2017)
- Chemical Geology
Yu, C., Virtasalo, J., Österholm, P., Burton, E.D., Peltola, P., Ojala, A.E.K., Hogmalm, J.K. & Åström, M.E.
Meteorological validation of chironomids as a paleotemperature proxy using varved lake sediments. (2017)
- Holocene
Luoto, T.P. & Ojala, A.E.K.
(2017) Oksman, M., Miettinen, A., Ojala, A.E.K. & Salonen, V.-P.
(2017)
Alenius, T., Mönkkönen, T., Holmqvist, E. & Ojala, A.E.K.
Postglacial seismic activity along the Isovaara–Riikonkumpu fault complex (2017)
- Global and Planetary Change
Ojala A.E.K., Mattila J., Ruskeeniemi T., Palmu J.P., Lindberg A., Hänninen P., Sutinen R.
Seasonality of chrysophyte cysts and diatom deposition in varved lake Nautajärvi (Finland) – implications for paleolimnological studies (2017)
- Journal of Limnology
Korkonen, S., Ojala, A.E.K., Weckström, J. & Kosonen, E.
Triangular-shaped landforms reveal subglacial drainage routes in SW Finland (2017)
Makinen J, Kajuutti K, Palmu JP, Ojala A, Ahokangas E
Appearance of De Geer moraines in southern and western Finland - Implications for reconstructing glacier retreat dynamics (2016)
Ojala A.