Research output per year
Research output per year
Personal profile
Fields of Science
- 1171 Geosciences
- Geography
- Remote sensing
- GIS
- Land cover
- Vegetation
- Climate change
- Africa
International and National Collaboration
Publications and projects within past five years.
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Contribution of Tree Size and Species on Aboveground Biomass across Land Cover Types in the Taita Hills, Southern Kenya
Amara, E., Adhikari, H., Mwamodenyi, J. M., Pellikka, P. K. E. & Heiskanen, J., 2023, In: Forests. 14, 3, 20 p., 642.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Impacts of land cover and management change on top-of-canopy and below-canopy temperatures in Southeastern Kenya
Abera, T., Heiskanen, J., Maeda, E., Odongo, V. & Pellikka, P., 20 May 2023, In: Science of the Total Environment. 874, 162560, 14 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Improving the Quality of MODIS LAI Products by Exploiting Spatiotemporal Correlation Information
Wang, J., Yan, K., Gao, S., Pu, J., Liu, J., Park, T., Bi, J., Maeda, E. E., Heiskanen, J., Knyazikhin, Y. & Myneni, R. B., 2023, In: IEEE Transactions on Geoscience and Remote Sensing. 61, p. 1-19 19 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Tropical altitudinal gradient soil organic carbon and nitrogen estimation using Specim IQ portable imaging spectrometer
Pellikka, P., Luotamo, M. I. J., Sädekoski, NI., Hietanen, J., Vuorinne, I., Räsänen, M., Heiskanen, J., Siljander, M., Karhu, K. & Klami, A., Jul 2023, In: Science of the Total Environment. 883, 63 p.Research output: Contribution to journal › Article › Scientific
Open AccessFile -
Distribution, population density and behavior of Taita Dwarf Galago
Rosti, H., Heiskanen, J., Bearder, S., Pellikka, P. & Rikkinen, J., Apr 2022, In: American journal of biological anthropology. 177, S73, p. 155-155 1 p.Research output: Contribution to journal › Meeting Abstract › peer-review
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REACT: Uudistuvat ja ilmastoviisaat maatalousjärjestelmät agroekologisella gradientilla Itä-Afrikassa (REACT)
01/09/2022 → 31/08/2026
Project: Academy of Finland: Academy Project
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ESSA: Earth observation and environmental sensing for climate-smart sustainable agro-pastoralism ecosystem transformation in East Africa
Pellikka, P., Johansson, T., Heiskanen, J., Abera, T., Vuorinne, I. & Hailu, B.
01/01/2021 → 31/12/2024
Project: Research project
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Geospatial monitoring and modelling of environmental change using geoinformatics (GIMMEC)
Pellikka, P., Hjort, J., Luoto, M., Stenberg, P., Anttila, S., Clark, B., Gonsamo Gosa, A., Heiskanen, J., Hendriks, J., Tokola, N., Hohenthal, J., Johansson, T., Maeda, E., Muukkonen, P., Mäkiaho, J., Mõttus, M., Heinilä, A. M. K., Omoro, L., Rautiainen, M., Salonen, M., Siljander, M., Toivonen, T. & Virtanen, T.
28/02/2011 → …
Project: Research Evaluation 2011
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TAITASMART: Environmental sensing of ecosystem services for developing climate smart landscape framework to improve food security in East Africa
Pellikka, P., Alakukku, L., Vesala, T., Johansson, T., Heiskanen, J., Räsänen, M., Tuure, J., Adhikari, H., Piiroinen, R., Abera, T., Tang, Z., Wachiye, S., Mäkelä, P., Karhu, K., Di Minin, E. & Autio, A.
European Commission, DG International Cooperation and Development
01/03/2018 → 01/03/2022
Project: Research project
Datasets
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Taita Taveta County, Kenya - 2020 Land cover map and reference database
Abera, T. (Creator), Vuorinne, I. (Creator), Munyao, M. N. (Creator), Pellikka, P. (Creator) & Heiskanen, J. (Creator), Mendeley Data, 15 Dec 2021
DOI: 10.17632/xv24ngy2dz.2, https://data.mendeley.com/datasets/xv24ngy2dz/2
Dataset
Activities
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Grass and Forage Science (Journal)
Janne Heiskanen (Reviewer)
2022Activity: Publication peer-review and editorial work types › Peer review of manuscripts
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Supervisor of a master's thesis
Janne Heiskanen (Supervisor) & Petteri Muukkonen (Supervisor)
Jun 2021Activity: Examination types › Supervision of other thesis (Master's, Licentiate)
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Big Earth Data (Journal)
Janne Heiskanen (Reviewer)
2021Activity: Publication peer-review and editorial work types › Peer review of manuscripts
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Agricultural and Forest Meteorology (Journal)
Janne Heiskanen (Reviewer)
2021Activity: Publication peer-review and editorial work types › Peer review of manuscripts
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Remote Sensing (Journal)
Janne Heiskanen (Reviewer)
2020Activity: Publication peer-review and editorial work types › Peer review of manuscripts
Press/Media
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University of Helsinki: Tropical forests in Africa's mountains store more carbon than previously thought - but are disappearing fast
26/08/2021
1 item of Media coverage
Press/Media: Press / Media
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Acacia bushlands prevent climate warming in Eastern Africa
Janne Heiskanen & Eduardo Maeda
11/03/2020
2 items of Media coverage
Press/Media: Press / Media
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-UNIVERSITY OF HELSINKI: Drones are a good aid for research within many disciplines
25/02/2019
1 item of Media coverage
Press/Media: Press / Media
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Drones are a good aid for research within many disciplines
22/02/2019
1 item of Media coverage
Press/Media: Press / Media