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Ocholla, I., Pellikka, P.,Karanja, F., Vuorinne, I., Odipo, V,. Heiskanen, J. (2024) Livestock detection in African rangelands: Potential of high-resolution remote sensing data. Remote Sensing Applications: Society and Environment, 33, 2024, 101139, https://doi.org/10.1016/j.rsase.2024.101139
Abera, T.A., Heiskanen, J., Maeda, E.,Odongo, V., Pellikka, P. (2023). Impacts of land cover and management change on top-of-canopy and below-canopy temperatures in Southeastern Kenya, Science of The Total Environment,874,https://doi.org/10.1016/j.scitotenv.2023.162560
Abera, T.A., Heiskanen, J., Johansson, T., Mwamodenyi, J. & Pellikka, P.K.E. (2023). Towards tree-based systems disturbance monitoring of tropical mosaic landscape using time series ensemble learning approach. Remote Sensing of Environment. https://doi.org/10.1016/j.rse.2023.113876
Mwangi, A. W., Kunyanga, C. N., & Onyango, C. M. (2023). Development, nutritional and microbial evaluation of cultured bovine milk supplemented with baobab fruit pulp. CyTA-Journal of Food, 21(1), 198-208. https://doi.org/10.1080/19476337.2023.2188060
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Aalto, I.J., Maeda, E.E., Heiskanen, J., Aalto, E.K. & Pellikka, P.K.E. (2022). Strong influence of trees outside forest in regulating microclimate of intensively modified Afromontane landscapes. Biogeosciences 19, 4227–4247, 2022, https://doi.org/10.5194/bg-19-4227-2022
Abera, T.A., Heiskanen, J., Maeda, E.E., Hailu, B.T. & Pellikka, P.K.E. (2022). Improved detection of abrupt change in vegetation reveals dominant fractional woody cover decline in Eastern Africa. Remote Sensing of Environment 271, 112897. https://doi.org/10.1016/j.rse.2022.112897
Abera, T. A., Vuorinne, I., Munyao, M., Pellikka, P. K. E., & Heiskanen, J. (2022). Land Cover Map for Multifunctional Landscapes of Taita Taveta County, Kenya, Based on Sentinel-1 Radar, Sentinel-2 Optical, and Topoclimatic Data. Data 7(3), 36. https://doi.org/10.3390/data7030036
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Graham, M. W., Butterbach-Bahl, K., du Toit C. J. L., Korir D., Leitner S., Merbold L., Mwape A., Ndung’u P. W., Pelster D. E., Rufino M. C., van der Weerden T., Wilkes A. &, Arndt C. (2022). Research Progress on Greenhouse Gas Emissions From Livestock in Sub-Saharan Africa Falls Short of National Inventory Ambitions. Frontiers in Soil Science 2. DOI=10.3389/fsoil.2022.927452
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Amose Ouko Obonyo. 2024. Quantifying Fine-Scale Temporal Variations in Greenhouse Gas Emissions in Tropical Highland Valley Bottom Wetlands, A Case Study in Taita Hills, Kenya.
Rotich Belvine Jepchumba. 2024. Influence of Land Use and Land Cover on Riverine Greenhouse Gas Emissions in an Afro-montane Catchment, Ethiopia.
Simo Raphael Ongaya. 2024. Ecosystem services, land use change, and greenhouse gas emission from Cheleleka Wetland, Rift Valley, Ethiopia.
Peter Ekatorot Etukutan. 2024. Assessing the relationship between groundwater recharge and discharge in a hard rock mountainous system in Wundanyi catchment, Taita Hills – Kenya.
Pesonen, Linda (2024). Modelling dry season grass biomass in savanna rangelands in Kenya using imaging spectroscopy. Faculty of Science, University of Helsinki. https://helda.helsinki.fi/server/api/core/bitstreams/faa9848e-c143-4eb8-a744-2745452a2e17/content
Kisha Guranya Damaris. 2023. Influence of wetland conversion on greenhouse gas emission in valley bottom wetlands in Taita Hills, Kenya.
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Elie Gerges. 2023. Evaluating groundwater recharge using remote sensing and GIS in the Wondo Genet watershed in Ethiopia.
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Haurinen, Hanna (2023). Monitoring canopy height changes in tropical montane forests and exotic plantations in the Taita Hills, Kenya using airborne laser scanning. Faculty of Science, University of Helsinki. https://ethesis.helsinki.fi/repository/handle/123456789/49187
Mulondo, Ivan (2022). Contribution of livestock bomas to nutrient pollution and microbial fecal contamination of aquatic systems, Taita-Taveta County, Kenya. IHE Delft Institute for Water Education, Delft, the Netherlands.
Elli-Nora Kaarto (2023). Changes in agroforestry in the Taita Hills, Kenya, based on multitemporal airborne laser scanning data. Master’s Programme in Geography / Geoinformatics, University of Helsinki, Finland. https://helda.helsinki.fi/bitstream/handle/10138/359277/kaarto_elli-nora_thesis_2023.pdf?sequence=2
Abdalmajeed Ibrahim Mahjoub Ibrahim. 2022. Assessment of highland-lowland hydrological interactions in the semi-arid upper Wondo Genet catchment in Ethiopia as a function of land use and geology.
Cardozo, Dahiana Rocio Gamarra (2022). Assessment of the spring resilience to drought under different landuse type in Taita Hills, Kenya. IHE Delft Institute for Water Education, Delft, the Netherlands.
Khan, Abdul Hadi Al Nafi (2022). Assessing the recharge areas and groundwater flow systems of the Taita Hill springs in Kenya. IHE Delft Institute for Water Education, Delft, the Netherlands.
Kihungu, Rose (2022). Mapping Prosopis juliflora Aboveground Biomass Using Remote Sensing in Taveta Sub-County, Kenya. Department of Geospatial and Space Technology, University of Nairobi, Kenya.
Mulondo, Ivan (2022). Contribution of livestock bomas to nutrient pollution and microbial fecal contamination of aquatic systems, Taita-Taveta County, Kenya. IHE Delft Institute for Water Education, Delft, the Netherlands.
Mwende, Bobsammy Munioki (2022). Comparative assessment of the impact of land cover change and climate variability on groundwater recharge - A remote sensing approach in Taita Hills catchment in Kenya. IHE Delft Institute for Water Education, Delft, the Netherlands.
Omuron, Oswald (2022). Greenhouse gas emissions from two prominent features of livestock managements systems: Waterpans and bomas in pastoral and agro-pastoral systems in Taita-Taveta County, Kenya. IHE Delft Institute for Water Education, Delft, the Netherlands.
Viertola, Julia (2022). Livelihood Aspirations of Maasai Women Amid Systemic Change in Pastoralism. Faculty of Science, University of Helsinki. https://helda.helsinki.fi/handle/10138/344499
CONFERENCE PROCEEDINGS
Gettel, G.M. Muhadia, C. B., Mwanake, R. M. Omuron, O., Leitner, S., Ericksen, P. & Butterbach-Bahl, K. (2022). Waterpans as hot spots for methane emissions in arid and semi-arid regions of East Africa. American Geophysical Union Conference, Chicago.
Merbold, L., Odongo, V., Dowling, T., Fava, F., Glücks, I., Vrieling, A., Wooster, M., and Leitner, S.: Continuous observations of CO2 and CH4 exchange from East-African rangelands, EGU General Assembly 2023, Vienna, Austria, 24–28 Apr 2023, EGU23-14158, https://doi.org/10.5194/egusphere-egu23-14158, 2023.
Ocholla, I., Pellikka, P., Karanja, F., Boitt, M., Väisänen, T., Vuorinne, I., Heiskanen, J. Developing livestock detection model for very high -resolution satellite imagery using aerial imagery and deep learning in Kenya, Big Data from Space 2023, Vienna, Austria, 6-9 Nov 2023, JRC135493, https://doi.org/10.2760/46796