Projects per year
Personal profile
Field of science
- Geosciences
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Dive into the research topics where Leena Leppänen is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 1 Similar Profiles
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Projects
- 2 Finished
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Climate change impacts on Arctic ecosystems and associated climate feedbacks
Rasmus, S. (Principal Investigator), Wallen, H. (Collaborative Investigator) & Leppänen, L. (Collaborative Investigator)
30.08.2023 → 31.12.2023
Project: Consultancy
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CHARTER: Drivers and Feedbacks of Changes in Arctic Terrestrial Bioversity
Forbes, B. C. (Principal Investigator), Landauer, M. (Collaborative Investigator), Rasmus, S. (Collaborative Investigator), Laptander, R. (Collaborative Investigator), Burgess, P. (Other), Leppänen, L. (Collaborative Investigator), Komu, T. (Collaborative Investigator), Sarkki, S. (Collaborative Investigator), Stark, S. (Collaborative Investigator) & Wallen, H. (Collaborative Investigator)
01.08.2020 → 31.01.2025
Project: Co-funded project
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Measurements on physical snow properties in Dronning Maud Land, Antarctica
Leppänen, L., Kukko, A., Rimali, A., Riihelä, A. & Tisler, P., 2 Dec 2025, In: Geoscientific instrumentation, methods and data systems. 14, 2, p. 407-422 16 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Lumitutkimuksien avulla tehdään tiedettä ja lisätään lumitietämystä
Kuusela, T., Muotka, P., Leppänen, L. & Rasmus, S., 2024, LUMA-OPAS: Oivaltamisen ja onnistumisen iloa yhdessä . Pesonen, R., Uusi-Kilponen, A., Kiviluoto, O. & Aksela, M. (eds.). Helsinki: Helsingin yliopisto, p. 160-182 23 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter › Professional
Open Access -
Policy documents considering biodiversity, land use, and climate in the European Arctic reveal visible, hidden, and imagined nexus approaches
Rasmus, S., Yletyinen, J., Sarkki, S., Landauer, M., Tuomi, M., Arneberg, M., Bjerke, J., Ehrich, D., Habeck, J. O., Horstkotte, T., Kivinen, S., Komu, T., Kumpula, T., Leppänen, L., Matthes, H., Rixen, C., Stark, S., Sun, N., Tømmervik, H. & Forbes, B. C. & 1 others, , 16 Feb 2024, In: One Earth. 7, 2, p. 265-279 15 p.Research output: Contribution to journal › Article › Scientific › peer-review
4 Citations (Scopus) -
Soot-on-snow experiment: artificial deposition of light-absorbing particles onto snow surfaces in 2018
Svensson, J., Leppänen, L., Hannula, H.-R., Kontu, A., Shen, Y.-C., Meinander, O., Dagsson-Walhauserova, P., Mesceriakovas, A., Heikkinen, E., Ruppel, M., Sippula, O., Ström, J., Asmi, E. & Virkkula, A., 26 Feb 2024, In: Frontiers in Earth Science. 12, 11 p., 1358155.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile16 Downloads (Pure) -
Uncertainty analysis of IceCube instrument to enhance accuracy of specific surface area measurements
Leppänen, L., Mar 2024, In: Cold Regions Science and Technology. 219, p. 1-9 9 p., 104105.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)23 Downloads (Pure)
Datasets
Activities
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11th National Seminar on Snow
Leppänen, L. (Organiser)
1 Nov 2023Activity: Participating in or organisation of an event › Organization of a workshop, panel, session or tutorial
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Cold Regions Science and Technology (Journal)
Leppänen, L. (Peer reviewer)
31 Oct 2023Activity: Editorial and other work related to publications › Reviewer of scientific journal
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Arctic cafe: Tutkimusmatka Etelämantereelle
Leppänen, L. (Speaker)
29 Aug 2023Activity: Presentation › Public or invited talk
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Investigating the impacts of rain on snow events on snowpack stratigraphy in northern Finland
Leppänen, L. (Speaker)
24 Aug 2023Activity: Presentation › Conference presentation
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Droonit mittasivat lumen ominaisuuksia Etelämantereella: pinnankarkeuden vaikutusta satelliittihavaintoihin tutkitaan
Leppänen, L. (Speaker)
29 May 2023Activity: Presentation › Public or invited talk
Press/Media
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Lumitutkijat ja koululaiset sukelsivat lumen maailmaan
28.02.2022
1 item of Media coverage
Media contents: Research