selected publications
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article
- Addressing the paradox – the divergence between smallholders’ preference and actual adoption of agricultural innovations. International Journal of Agricultural Sustainability. 16:472-485. 2018
- Enhancing adaptation to climate variability in the East African highlands: a case for fostering collective action among smallholder farmers in Kenya and Uganda. Climate and Development. 10:61-72. 2018
- Tree-Based Ecosystem Approaches (TBEAs) as Multi-Functional Land Management Strategies-Evidence from Rwanda. Sustainability. 10. 2018
- Households’ Choices of Fuelwood Sources: Implications for Agroforestry Interventions in the Southern Highlands of Tanzania. Small-scale Forestry. 16:535-551. 2017
- Understanding patterns of tree adoption on farms in semi-arid and sub-humid Ethiopia. Agroforestry Systems. 91:271-293. 2017
- Conceptual Analysis: The Charcoal-Agriculture Nexus to Understand the Socio-Ecological Contexts Underlying Varied Sustainability Outcomes in African Landscapes. Frontiers in Environmental Science. 5. 2017
- Does strengthening technical capacity of smallholder farmers enhance adoption of conservation practices? The case of conservation agriculture with trees in Kenya. Agroforestry Systems. 90:1045-1059. 2016
- Variation in the response of eastern and southern Africa provenances of Faidherbia albida (Delile A. Chev) seedlings to water supply: A greenhouse experiment.. Global Ecology and Conservation. 8:31-40. 2016
- Moving beyond forestry laws through collective learning and action in Sahelian countries. Forests, trees and livelihoods. 25:99-101. 2016
- By-laws formulation and enforcement in natural resource management: lessons from the highlands of eastern Africa. Forests, trees and livelihoods. 25:120-131. 2016
- Natural resource integrity: A resilient community on the degraded slopes of Mount Elgon takes on mending its broken landscape 2016
- Farmers’ soil knowledge for effective participatory integrated watershed management in Rwanda: Toward soil-specific fertility management and farmers’ judgmental fertilizer use. Agriculture, Ecosystems & Environment. 183:145-159. 2014
- Productivity of Jatropha curcas under smallholder farm conditions in Kenya. Agroforestry Systems. 87:729-746. 2013
- Social capital and diffusion of water system innovations in the Makanya watershed, Tanzania. Journal of Socio-economics. 43:24-36. 2013
- The Importance of Local Traditional Institutions in the Management of Natural Resources in the Highlands of East Africa 2013
- Formalisation of local herbal product markets has potential to stimulate cultivation of medicinal plants by smallholder farmers in Kenya. Forests, trees and livelihoods. 21:114-127. 2012
- Integrated Natural Resource Management in the Highlands of Eastern Africa: From concept to practice 2012
- Evergreen Agriculture: a robust approach to sustainable food security in Africa. Food Security. 2:197-214. 2010
- Indicators of soil quality : A South-South development of a methodological guide for linking local and technical knowledge. Geoderma. 135:248-259. 2006
- A methodology for tracking the “fate” of technological interventions in agriculture. Agriculture and Human Values. 23:353-369. 2006
- Integrated pest management training workshop report : Training of bean farmers and village extension officers, Lushoto District Tanga Region, North Eastern Tanzania 2003
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dataset
- Baseline information data for the value Chain Innovation Platform Project (VIP4FS): Study undertaken Solwezi district Zambia 2017
- Baseline information data for the value Chain Innovation Platform Project (VIP4FS): Study undertaken in Manafwa and Kapchorwa districts of Uganda 2017
- Trees for Food Security Project - Baseline Data 2017
- TAKING TO SCALE TREE-BASED ECOSYSTEM APPROACHES THAT ENHANCE FOOD SECURITY, IMPROVE RESILIENCE TO CLIMATE CHANGE AND SEQUESTER CARBON IN RWANDA 2016
- Replication data for: The Importance of Local Traditional Institutions in the Management of Natural Resources in the Highlands of East Africa 2015
- Tree species screening trials in Western Kenya 2015
- Fostering collective action at landscape level: success factors of smallholder innovation platforms in the eastern highlands of Kenya and Uganda 2014
- Replication data for: Integrated Natural Resource Management in the Highlands of Eastern Africa: From Concept to Practice 2012
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document
- Replication data for: Integrated Natural Resource Management in the Highlands of Eastern Africa: From Concept to Practice 2016
- Addressing the research?development disconnect: lessons from East and Central African Highlands 2010
- Soil fertility evaluation and management by smallholder farmer communities in northern Tanzania 2006
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review
- Can agroforestry option values improve the functioning of drivers of agricultural intensification in Africa. Current Opinion in Environmental Sustainability. 35-40. 2014