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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An Insight Into the Internal Consistency of MODIS Global Leaf Area Index Products
Zhang, X., Yan, K., Liu, J., Yang, K., Pu, J., Yan, G., Heiskanen, J., Zhu, P., Knyazikhin, Y. & Myneni, R. B., 2024, In: IEEE Transactions on Geoscience and Remote Sensing. 62, p. 1-16 16 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Comparison of Field and Imaging Spectroscopy to Optimize Soil Organic Carbon and Nitrogen Estimation in Field Laboratory Conditions
Mahmud, A., Luotamo, M. I. J., Karhu, K., Pellikka, P., Tuure, J. & Heiskanen, J., 14 Jun 2024, In: CATENA. 243, 108180Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Cooperative breeding alters physiological and behavioral responses to habitat fragmentation
Apfelbeck, B., Cousseau, L., Kung'u, G. N., Canoine, V., Heiskanen, J., Korir, D. K., Lala, F., Pellikka, P., Githiru, M. & Lens, L., 19 Jan 2024, In: iScience. 27, 1, 16 p., 108717.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Deforestation amplifies climate change effects on warming and cloud level rise in African montane forests
Abera, T. A., Heiskanen, J., Maeda, E. E., Muhammed, M. A., Bhandari, N., Vakkari, V., Hailu, B. T., Pellikka, P. K. E., Hemp, A., van Zyl, P. G. & Zeuss, D., 14 Aug 2024, In: Nature Communications. 15, 10 p., 6992.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Earth observation for assessing the impact of land use change on climate, ecosystem services and climate smart agropastoralism Taita Hills, Kenya
Pellikka, P., Heiskanen, J., Belachew, K., Maeda, E., Abera, T., Wachiye, S. A., Vuorinne, I., Mwamodenyi, J. M., Johansson, T., Di Minin, E., Ocholla, I. A., Luo, Z., Tang, Z., Vesala, T., Luotamo, M. I. J., Munyao, M. N., Räsänen, M., Amara, E., Siljander, M. & Heikinheimo, V. & 3 others, , 23 Sept 2024.Research output: Conference materials › Poster
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Yhteisrah sopimus_IL
Korja, A. (Project manager) & Heiskanen, J. (Participant)
01/05/2023 → 30/04/2027
Project: Ministry funding
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REACT: Uudistuvat ja ilmastoviisaat maatalousjärjestelmät agroekologisella gradientilla Itä-Afrikassa (REACT)
Heiskanen, J. (Project manager) & Mahmud, A. (Participant)
01/09/2022 → 31/08/2026
Project: Research Council 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. (Principal Investigator), Johansson, T. (Project manager), Heiskanen, J. (Other), Abera, T. (Other), Vuorinne, I. (Other) & Hailu, B. (Other)
01/01/2021 → 31/12/2024
Project: Research project
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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. (Principal Investigator), Alakukku, L. (Principal Investigator), Vesala, T. (Principal Investigator), Johansson, T. (Participant), Heiskanen, J. (Participant), Räsänen, M. (Participant), Tuure, J. (Participant), Adhikari, H. (Participant), Piiroinen, R. (Participant), Abera, T. (Participant), Tang, Z. (Participant), Wachiye, S. A. (Participant), Mäkelä, P. (Participant), Karhu, K. (Participant), Di Minin, E. (Participant) & Autio, A. (Participant)
European Commission, DG International Cooperation and Development
01/03/2018 → 01/03/2022
Project: Research project
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GACBE: Geo-information Analysis Capacity Building in Ethiopia
Pellikka, P. (Principal Investigator), Abera, T. (Project manager), Maeda, E. (Participant) & Heiskanen, J. (Participant)
01/09/2016 → 31/08/2020
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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Methods in Ecology and Evolution (Journal)
Heiskanen, J. (Reviewer)
2024Activity: Publication peer-review and editorial work types › Peer review of manuscripts
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ISPRS TC III Mid-term Symposium
Heiskanen, J. (Speaker)
4 Nov 2024 → 8 Nov 2024Activity: Talk or presentation types › Oral presentation
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International Journal of Digital Earth (Journal)
Heiskanen, J. (Reviewer)
2024Activity: Publication peer-review and editorial work types › Peer review of manuscripts
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Universidade Federal de Pernambuco, Dept. of Geographical Sciences
Heiskanen, J. (Visiting researcher)
26 Oct 2024 → 3 Nov 2024Activity: Visiting an external institution types › Academic visit to other institution
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Supervision of Linda Pesonen's MSc thesis
Pellikka, P. (Supervisor), Heiskanen, J. (Supervisor) & Vuorinne, I. (Supervisor)
2024Activity: Examination types › Supervision of other thesis (Master's, Licentiate)
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
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