Dr. Alison Hoyt

Max Planck Institute for Biogeochemistry, TropSOC Guest Researcher

I am a postdoctoral researcher at the Max Planck Institute for Biogeochemistry in Jena, Germany. I use isotopic techniques to explore carbon cycling in ecosystems and rates of soil carbon turnover. I completed my Ph.D. at MIT in 2017, where I studied carbon cycling in tropical peat swamp forests in Borneo. I am particularly interested in improving datasets from the tropics, a region home to large carbon stocks and valuable ecosystems, which remains critically understudied. As a guest researcher on the TropSOC project, I look forward to better understanding how vegetation, geology and erosion control timescales of carbon turnover in soils using 14C measurements.


Dr. Basile Bazirake Mujinya

University of Lubumbashi, Professor, Coordinator

Mujinya Bazirake Basile is full professor at University of Lubumbashi (UNILU) and head of Biogeochemistry and Ecology of Tropical Soils and Ecosystems Unit- BESET. He holds a PhD in Geology (2012, Ghent University), a M.Sc. in Physical Land Resources (2006, Ghent University) and a Diploma in Agricultural Engineering (2002, University of Lubumbashi). He received special training in microscopy of soil and ragoliths from the tropics (2009, Ghent University). Vice-dean of research for the Faculty of Agricultural Science (UNILU) and Director and Initiator of Lubumbashi Museum of Termites and Lubumbashi Museum of Natural Sciences, he is involved in several international research projects.

His research activities focus mainly on soil formation and evolution, their properties, functions and quality, based on fieldwork and advanced physicochemical, micro-morphological and mineralogical analyses. He has a key interest in interactions between soil fauna (termites, earthworms, etc.) and soil properties and processes, and biogeochemical (CNP) cycles.

He is an active reviewer for several high-impact journals of his field (Applied Soil Ecology, Journal of Arid Environments, Geomorphology, etc.).


Dr. Bienvenu Dinga

Institute of National Research in Exact and Natural Sciences, Head of the National Hydrologic Service, FSU partner

Bienvenu Dinga is a Physicist, Hydrologist and Chemist, Head of  the National Hydrological Service, IRSEN, Ministry of Research and Technological Innovation. He holds a Ph.D. in Physics and Chemistry of the Environment (2014, University Marien Ngouabi, Congo), a Master of Advanced Studies (DEA) in Remote Sensing and GIS (2002, University of Cocody, Côte d’Ivoire) with a focus on Physics, Hydrology and Modeling, and a Master of Physics (2000, University of Cocody, Côte d’Ivoire). He also works as Hydrological Adviser to the Permanent Representative to WMO, Congo.


Dr. Boris Rewald

University of Natural Resources and Life Sciences, Vienna, TropSOC Guest researcher

I am a botanist studying plant ecophysiology in both agricultural and forest production systems: water and nutrient uptake under salinity and drought, plasticity of architecture, morphology and physiology under competition and stress, and plant and ecosystem carbon fluxes (with an emphasis on root systems and disturbance effects). Trained as a biologist at Kassel and Göttingen Universities, Germany, I hold a PhD in Plant Ecology (Göttingen), conducted postdoctoral research at the Wyler Department of Dryland Agriculture at the Ben-Gurion University, Israel and habilitated in Plant Ecophysiology at the University of Natural Resources and Life Sciences Vienna (BOKU). At BOKU, I currently work at the Department of Forest and Soil Sciences as an Assoc. Professor for Root Ecology. As guest researcher in the TROPSOC project, I especially see the determination of fine root turnover rates in forest plots and the growth/yield determination on cassava plots as related to topology and geology through.


Dr. Clovis Kabaseke

Mountains of the Moon University, Professor, Coordinator

Clovis Kabaseke is an Agroecologist with a Master of Science in Agroecology, Bachelor of Science in Horticulture with Management and Entrepreneurship, with a long experience in Forestry and Ethnobotany.

Clovis is coordinating all the TROPSOC activities at Mountains of the Moon University and allocates 10% of his work time to provide ground support for all tasks related to the project, including logistics, administrative and scientific support more especially in botany and biomass assessment.


Dr. David C. Podgorski

University of New Orleans, Assistant Professor, FSU partner

Research in the Podgorski lab aims to define and interrogate the compositional continuum of organic matter (OM). We use chromatographic separations in combination with advanced analytical methods of analyses to determine relationships between the molecular-level structure and composition of OM and its reactivity in natural systems. Our work in the Congo focuses on understanding how land use affects the quality of soil organic matter (SOM). We seek to determine how differences in the molecular level composition and structure (i.e., quality) of SOM control dissolution, transport, processing, and fate in impacted and pristine ecosystems.


Fernando Bamba

Catholic University of Bukavu, Student assistant

I am a researcher at Catholic University of Bukavu. I did my bachelor in Agricultural sciences, with orientation in Soils Sciences. My areas of expertise are soil analyses in the in vitro and in situ laboratory and technics for improving and conserving soil fertility.

My role in TropSOC is taking care of the samples of PhD candidates in the UCB laboratory during the sampling campaign until their shipment. I am also involved in the monitoring of the forest biomass ( litter and roots). Generally, I am a local helper of the four TropSOC PhD candidates.


Dr. Florian Wilken

Augsburg University, TropSOC partner

Florian Wilken is a post-doc working in the field of soil erosion and associated carbon dynamics. Florians expertise links monitoring and modelling of hydrological and sedimentological processes. Furthermore, Florian works in the field of satellite and drone based remote sensing.

Within TropSOC, Florian is involved in the drone activities. The drone monitoring covers a continuous tracking of soil erosion related surface changes, multi-spectral vegetation and soil monitoring and hyper-spectral derivation of soil properties. Florian is also involved in the reconstruction of the soil erosion history (past 60 yrs.) using radionuclide fallout tracers.


Dr. Landry Cizungu

Catholic University of Bukavu, Professor, Coordinator

Landry CIZUNGU NTABOBA is associate professor at Catholic University of Bukavu (UCB) and head of the faculty of Agronomy. He holds a PhD in Applied Biology (2015, Ghent University), a M.Sc. in "Gestion des Resources Animales et Végétales en Milieux Tropicaux  (2006, Gembloux Agrobiotech and Liège University) and a Diploma in Agricultural Engineering (2000, Catholic University of Bukavu). He is involved in several international research projects that he is coordinating in Africa.

His research activities focus mainly on Nutrients (Nitrogen) dynamics.


Mujuni Nelson

Mountains of the Moon University co-coordinator for TROPSOC

I am an Assistant and Lecturer at the School of Agriculture and Environmental Sciences (SAES) at Mountains of the Moon University, Uganda. I did my MSc in Natural Resources management (Biology specialization) from Norwegian University of Science and Technology, and my BSc in Environmental Science from Makerere University, Uganda.

As a local co-coordinator  for TROPSOC I manage research work and organize research excursions for TROPSOC foreign researchers in Uganda. I am also responsible for droning and remote sensing in selected catchments in Uganda. Furthermore I assist in biomass sampling, soil sampling and root coring in Ugandan study sites.


Dr. Peter Fiener

Augsburg University, TropSOC partner

Peter Fiener is a full professor at the Institute of Geography, at the University of Augsburg since 2013. He is the head of the working group Water and Soil Resource Research, which hosts the Emmy-Noether-Group TroSOC. His research interests are: (i) measuring and modelling of surface runoff, soil erosion and lateral matter fluxes, (ii) analysis of effects of spatio-temporal patterns, structures and connectivity in agricultural landscapes upon water and matter fluxes, (iii) coupling lateral water and matter fluxes with biogeochemical processes in terrestrial and aquatic ecosystems and (iv) sustainable use of water and soil resources.

Peter Fiener works for nearly a decade in Tropical India, focusing on the nexus of land management, hydrology, soil erosion and biogeochemical cycling. Based on this experience he is very much interested in research in tropical systems and therefore engaged in the research activities in the TropSOC Project. He will be especially involved in the upcoming model development and application required to upscale point information acquired during TropSOC field campaigns. Moreover, he is an administrative and technical supporter of the TropSOC group and is co-supervisor of the PhD students in the project.