Research output per year
Research output per year
Personal profile
Curriculum vitae
My research interests are the response of sensitive lake ecosystems to climate variability and C cycling in lakes. In my PhD, I will study the influence of hydroclimate on lake primary productivity in the Arctic. This PhD is part of the project funded by the Academy of Finland “SLEET, Beyond the shore: past sea-ice change and lake ecosystems in the Arctic”. My master’s project was about the evolution of Boreal lakes during the Holocene and their resilience to anthropogenic disturbances.
Education/Academic qualification
Environmental Geology and Hydrogeology, MSc degree, Environmental History of Lake Hältingträsk and Recent Times in Lake Storträsk, University of Helsinki
Award Date: 15 May 2019
External positions
Environmental Change Research Unit (ECRU)
1 Nov 2020 → 30 Nov 2024
Fields of Science
- 1172 Environmental sciences
- Paleoecology
- Paleoclimatology
- Environmental Change
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
Research output
- 2 Article
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A comparison of Holocene temperature reconstructions from vegetation proxies and brGDGTs in northern Fennoscandia
Trasune, L., Orozco, L. E., Salonen, J. S., Otiniano, G. A., Porter, T. J., Weckström, J., Phillips, M. A., Schenk, F. & Heikkila, M., Jan 2026, In: Quaternary Science Reviews. 372, 13 p., 109727.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Holocene hydroclimate and landscape changes as drivers of organic carbon cycling in a small northern Fennoscandian lake
Orozco, L. E., Weckström, J., Plociennik, M., Åberg, A. K., Sakari Salonen, J., Gröcke, D. R., Arppe, L. & Heikkilä, M., 1 Jun 2025, In: Quaternary Science Reviews. 357, 14 p., 109323.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile
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FINTIMS_GTK-HY
Korja, A. (Project manager) & Orozco, L. (Participant)
Geologian Tutkimuskeskus (FinELib)
01/01/2026 → 31/12/2035
Project: Ministry funding
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Browning lakes in the greening Arctic
Weckström, J. (Project manager), Heikkilä, M. (Co-Principal Investigator), Heikkilä, M. (Co-Principal Investigator), Weckström, K. (Co-Principal Investigator), Keva, O. (Participant), Koski, K. J. A. (Participant), Käkelä, R. (Participant), Odé, E. M. (Participant), Strötz, L. M. (Participant), Virtanen, T. (Participant), Weckström, K. (Participant), Orozco, L. (Other), McGowan, S. (CoIlaborator), Meyer-Jacob, C. (CoIlaborator) & Smol, J. (CoIlaborator)
01/09/2023 → 31/08/2027
Project: Research Council of Finland: Academy Project
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Arctic lake biodiversity, productivity and ecosystem resource capacity over the Holocene
Heikkilä, M. (Principal Investigator), Eronen, J. T. (Participant), Luostarinen, T. (Participant), Manninen, M. A. (Participant), McGowan, S. (Participant), Orozco, L. (Participant), Ribeiro, S. (Participant), Saarni, S. (Participant), Salonen, J. S. (Participant), Tallavaara, M. (Participant), Valtonen, T. A. I. (Participant), Weckström, J. (Participant) & Zimmermann, H. (Participant)
01/03/2023 → 30/06/2025
Project: Foundations (Private Foundations, Non-Profit Foundations, Charitable Trusts)
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FINTIMS: SA FIRI Finnish Thermal Ionisation
Beier, C. (Project manager), Orozco, L. (Participant), Ranta, E. J. (Participant) & Virkanen, J. (Participant)
Suomen Akatemia Projektilaskutus
01/01/2023 → 31/12/2025
Project: Research Council of Finland: Research infrastructure
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SLEET: Beyond the shore: sea-ice change and lake ecosystems in the Arctic
Heikkilä, M. (Principal Investigator), Orozco, L. (Participant), Lindroth Dauner, A. L. (Participant), Kuzyk, Z. Z. A. (CoIlaborator), Porter, T. (CoIlaborator), McGowan, S. (CoIlaborator), Schenk, F. (CoIlaborator) & Płóciennik, M. (CoIlaborator)
01/09/2020 → 31/08/2024
Project: Research Council of Finland: Academy Project