Research output per year
Research output per year
Personal profile
Fields of Science
- 1181 Ecology, evolutionary biology
International and National Collaboration
Publications and projects within past five years.
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Astronomical and terrestrial anomalies in high-latitude tree rings
Uusitalo, J., 2024, Helsinki.Research output: Thesis › Doctoral Thesis › Collection of Articles
Open Access -
Transient Offset in 14C After the Carrington Event Recorded by Polar Tree Rings
Uusitalo, J., Golubenko, K., Arppe, L., Brehm, N., Hackman, T., Hayakawa, H., Helama, S. O., Mizohata, K., Miyake, F., Mäkinen, H., Nöjd, P., Tanskanen, E., Tokanai, F., Rozanov, E., Wacker, L., Usoskin, I. & Oinonen, M., 16 Mar 2024, In: Geophysical Research Letters. 51, 5, 11 p., e2023GL106632.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Depositional history of peatland pines (Pinus sylvestris L.) in NW Enontekiö, Finnish Lapland: implications for Middle Holocene drought and temperature fluctuations
Helama, S., Herva, H., Uusitalo, J., Moir, A., Mielikäinen, K., Nöjd, P., Oinonen, M. & Sutinen, R., Jul 2023, In: Boreas. 52, 3, p. 427-439 13 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Extreme Solar Events: Setting up a Paradigm
Usoskin, I., Miyake, F., Baroni, M., Brehm, N., Dalla, S., Hayakawa, H., Hudson, H., Jull, A. J. T., Knipp, D., Koldobskiy, S., Maehara, H., Mekhaldi, F., Notsu, Y., Poluianov, S., Rozanov, E., Shapiro, A., Spiegl, T., Sukhodolov, T., Uusitalo, J. & Wacker, L., Dec 2023, In: Space Science Reviews. 219, 8, 114 p., 73.Research output: Contribution to journal › Review Article › peer-review
Open AccessFile -
Disentangling the Evidence of Milankovitch Forcing From Tree-Ring and Sedimentary Records
Helama, S., Herva, H., Arppe, L., Gunnarson, B., Frank, T., Holopainen, J., Nöjd, P., Mäkinen, H., Mielikäinen, K., Sutinen, R., Timonen, M., Uusitalo, J. & Oinonen, M., 23 Jun 2022, In: Frontiers in Earth Science. 10, 14 p., 871641.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile
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WELT: World-changing climatic events through high-latitude and high-precision tree-ring records
Nöjd, P. (Project manager), Oinonen, M. (Project manager), Arppe, L. (Participant), Helama, S. (Participant), Mäkinen, H. (Participant), Pesonen, P. A. P. (Participant), Savola, K. K. (Participant), Uusitalo, J. (Participant) & Vesala, R. (Participant)
01/09/2023 → 31/08/2027
Project: Research Council of Finland: Academy Project
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QUANOMAL: Menneisyys numeroina - Ympäristöanomalioiden tutkimukset puun vuosilustojen kautta (QUANOMAL)
Oinonen, M. (Project manager), Uusitalo, J. (Participant), Arppe, L. (Participant), Nöjd, P. (Project manager), Mäkinen, H. (Participant), Helama, S. (Participant) & Timonen, M. (Participant)
01/09/2015 → 31/08/2019
Project: Research project
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Biofraction measurements of methane for environmental and metrological applications
Oinonen, M. (Project manager), Palonen, V. (Participant) & Uusitalo, J. (Participant)
01/10/2014 → 30/09/2015
Project: Research project
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Kivilinna Väinäjoen saarella-Latvian pronssikautisen muinaislinnan ja kalmiston arkeologiset ja luonnontiet. tutkimukset
Oinonen, M. (Project manager), Arppe, L. (Participant), Lavento, M. (Participant), Uusitalo, J. (Participant), Onkamo, P. (Participant), Översti, S. (Participant), Kantanen, J. (Participant), Zarina, G. (Participant) & Vasks, A. (Participant)
03/02/2014 → 31/12/2015
Project: Research project
Datasets
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Radiocarbon Dates of Helsinki University - 14CARHU
Uusitalo, J. J. (Creator) & Oinonen, M. (Owner), Luonnontieteellinen keskusmuseo, 22 Oct 2015
http://www.oasisnorth.org/carhu.html
Dataset
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Dietary Isotopic Baseline for the Ancient North - δIANA
Etu-Sihvola, H. S. K. (Creator), Arppe, L. M. (Creator), Uusitalo, J. J. (Creator) & Oinonen, M. (Owner), Luonnontieteellinen keskusmuseo, 22 Oct 2015
http://www.oasisnorth.org/deltaiana.html
Dataset
Activities
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CARATE/QUANOMAL seminar
Uusitalo, J. (Participant)
19 Aug 2015 → 21 Aug 2015Activity: Other activity types › Types for other activities - Other
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Sample collection trip at Värriö research station: Sample collection for QUANOMAL project (WBS 1288083)
Uusitalo, J. (Participant)
17 Aug 2015 → 19 Aug 2015Activity: Other activity types › Types for other activities - Other
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RESOLVE CoE autumn meeting
Uusitalo, J. (Attendee)
28 Oct 2015 → 29 Oct 2015Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
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The XI Nordic Conference on the application of Scientific Methods in Archaology - SMIA XI
Etu-Sihvola, H. (Speaker: Presenter), Bocherens, H. (Attendee), Junno, A. (Attendee), Karme, A. J. (Attendee), Mannermaa, K. E. (Attendee), Salo, K. H. (Attendee), Suhonen, H. (Attendee), Naito, Y. I. (Attendee), Taavitsainen, J.-P. (Attendee), Uusitalo, J. J. (Attendee) & Arppe, L. M. (Attendee)
22 Oct 2015Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
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Levänluhta water burial in the light of bone collagen isotopic ratios
Oinonen, M. (Keynote speaker), Alenius, T. H. (Speaker), Arppe, L. (Speaker), Bocherens, H. (Speaker), Etu-Sihvola, H. (Speaker), Mannermaa, K. (Speaker), Onkamo, P. (Speaker), Palo, J. (Speaker), Sajantila, A. (Speaker), Sundell, T. (Speaker), Uusitalo, J. (Speaker) & Wessman, A. (Speaker)
24 Sept 2014 → 26 Sept 2014Activity: Talk or presentation types › Oral presentation