selected publications
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article
- A water accounting procedure to determine the water savings potential of the Fergana Valley. Agricultural Water Management. 108:61-72. 2012
- Reducing carbon emissions through improved irrigation and groundwater management: A case study from Iran. Agricultural Water Management. 108:52-60. 2012
- Performance assessment of irrigation water management in old lands of the Nile delta of Egypt. Irrigation and Drainage Systems. 25:215-236. 2011
- The Impact of Farmer Field Schools on Human and Social Capital: A Case Study from Ghana. The Journal of Agricultural Education and Extension. 17:239-252. 2011
- Video as a tool for agricultural extension in Africa: a case study from Ghana. International Journal of Education and Development using ICT. 7:26-41. 2011
- Producing more food with less water in a changing world: assessment of water productivity in 10 major river basins. Water International. 36:42-62. 2011
- Growing enough food without enough water 2011
- Implementing guide for planting, replanting and tree diversification in cocoa systems - revision 2011 2011
- Water availability and its use in agriculture 2011
- The Nile Basin: tapping the unmet agricultural potential of Nile waters. Water International. 35:623-654. 2010
- A global benchmark map of water productivity for rainfed and irrigated wheat. Agricultural Water Management. 97:1617-1627. 2010
- Investing in water for food, ecosystems, and livelihoods: an overview of the Comprehensive Assessment of Water Management in Agriculture.. Agricultural Water Management. 97:495-501. 2010
- Governing to grow enough food without enough water?second best solutions show the way 2010
- Implementing guide for planting, replanting and tree diversification in cocoa systems 2010
- Protect your safety and health on cocoa farms: a guide for farmers 2010
- Radically rethinking agriculture for the 21st century. Perspective 2010
- Adaptive water resource management in the South Indian Lower Bhavani Project Command Area 2009
- Conservation and biodiversity in and around cocoa farms. Learning about sustainable cocoa production: a guide for participatory farmer training 2009
- Conservation and biodiversity in and around cocoa farms: learning about sustainable cocoa production, a guide for participatory farmer training 2009
- Overview of research 2008 2009
- Water requirements for irrigation and the environment 2009
- Increasing water productivity with improved N fertilizer management. Irrigation and Drainage Systems. 22:193-207. 2008
- Adapting to intersectoral transfers in the Zhanghe Irrigation System, China: Part I - In-system storage characteristics 2008
- Adapting to intersectoral transfers in the Zhanghe Irrigation System, China: Part II - Impacts of in-system storage on water balance and productivity 2008
- From our perspective: developing printed extension materials with cocoa farmers in Ghana. International Journal of Agricultural Sustainability. 6:267-276. 2008
- Water security for food security: gaps, needs and potential for growth in Sub-Saharan Africa 2008
- Fourier analysis of historical NOAA time series data to estimate bimodal agriculture. International Journal of Remote Sensing. 28:5503-5522. 2007
- Measuring and enhancing the value of agricultural water in irrigated river basins. Irrigation Science. 25:263-282. 2007
- Water uses and productivity of irrigation systems. Irrigation Science. 25:247-261. 2007
- Agricultural water productivity and savings: Policy lessons from two diverse sites in China 2007
- Pathways for increasing agricultural water productivity 2007
- Setting the scene 2007
- Water conservation practices in the Syr Darya Basin of Central Asia: water productivity impacts and alternatives 2007
- Water for food, water for life: a comprehensive assessment of water management in agriculture: summary. In Mandarin 2007
- Water responses to urbanization. Editorial 2007
- A guide for conducting farmer field schools on cocoa integrated crop and pest management 2006
- Achieving food and environmental security: better river basin management for healthy coastal zones 2006
- Effective gender mainstreaming in water management for sustainable livelihoods: from guidelines to practice 2006
- Investing in water for food: Insights from the comprehensive assessment of water management in agriculture 2006
- Water management for agriculture 2006
- Socio-economics and hydrological impacts of melamchi intersectoral and interbasin water transfer project, Nepal. Water Policy. 7:163-180. 2005
- Integrated management of water, forest and land resources in Nepal: opportunities for improved livelihood 2005
- Making sound decisions: information needs for basin water management 2005
- Farm level practices and water productivity in Zhanghe Irrigation System. Paddy and Water Environment. 2:217-226. 2004
- Spatial and Temporal Variability of Water Productivity in the Syr Darya Basin, Central Asia. Water Resources Research. 40. 2004
- Farmer seed enterprises: a sustainable approach to seed delivery?. Agriculture and Human Values. 21:387-397. 2004
- Issues of scale in water productivity in the Zhanghe Irrigatin system: implications for irrigation in the basin context 2004
- Les diagrammes d impact, outils d évaluation du changement dans le domaine de la recherche agricole 2004
- Using impact diagrams to evaluate change in agriculture research 2004
- Developing sustainable seed supply systems 2003
- Impacts of the use of market-and subsistence-oriented bean technology on poverty reduction in Sub-Saharan Africa: evidence from Uganda 2003
- Poverty and rural livelihoods in selected sites in Uganda, Malawi and Tanzania 2003
- Scaling up varietal dissemination 2003
- The agronomic and economic potential of tree fallows on scoured terrace benches in the humid highlands of Southwestern Uganda. AGRICULTURE ECOSYSTEMS & ENVIRONMENT. 95:359-369. 2003
- Seed Availability, an Ignored Factor in Crop Varietal Adoption Studies: A Case Study of Beans in Tanzania. Journal of Sustainable Agriculture. 21:5-20. 2002
- Business skills for small-scale seed producers 2002
- Business skills for small-scale seed producers: a trainer´s guide 2002
- Major paths to increasing the productivity of irrigation water 2000
- Improving technology delivery mechanisms: Lessons from bean seed systems research in eastern and central Africa. Agriculture and Human Values. 16:381-388. 1999
- Common bean as a cash earner in Sub-Saharan Africa 1999
- Designing sustainable, commercial, farmer seed production systems in Africa: case studies from Uganda 1999
- Water saving irrigation for paddy rice: perceptions and misperceptions 1999
- Intra-household processes and the adoption of hedgerow intercropping. Agriculture and Human Values. 15:31-42. 1998
- Producing bean seed 1998
- Household economy and traditional agroforestry systems in western Kenya. Agriculture and Human Values. 14:169-179. 1997
- Evaluating new bean genotypes with traders 1997
- Farmer participation in bean research in Africa: experiences from the field 1995
- Alternative approaches to bean seed production and distribution in Eastern and Southern Africa : Proceedings of a working group meeting, Kampala, Uganda, 10-13 October 1994 1994
- Distribution of bean seed through shops and rural markets in Uganda 1994
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document
- Getting a piece of the pie: An analysis of factors influencing women's production of sweetpotato in Northern Nigeria 2015
- Learning the Smart Way: Lessons Learned by the Reaching Agents of Change Project 2015
- Nile water and agriculture: past present and future 2012
- Producing more food with less water in a changing world: assessment of water productivity in 10 major river basins 2012
- The Nile Basin: tapping the unmet agricultural potential of Nile waters 2012
- Water accounting to assess use and productivity of water: evolution of a concept and new frontiers 2012
- Costs associated with farmer field schools and video viewing clubs on cocoa integrated crop and pest management: the experience of STCP. STCP Impact Brief, no. 8 2011
- From improved water accounting to increased water productivity in the Fergana Valley 2011
- Good agricultural practices for sustainable cocoa production; a guide for farmer training: planting, replanting and tree diversification in cocoa systems 2011
- Mapping crop water productivity in the Nile Basin through combined use of remote sensing and census data 2011
- Water productivity assessment in ten river basins: the status and implications. (Abstract only) 2011
- Comprehensive Assessment of Water Management in Agriculture 2010
- Growing more food with less water: how can revitalizing Asia?s irrigation help? 2010
- Improving agricultural water productivity: between optimism and caution 2010
- Planting, replanting and tree diversification in cocoa systems; learning about sustainable cocoa production: a guide for participatory farmer training 2010
- Pumped out: basin closure and farmer adaptations in the Bhavani Basin in southern India 2009
- Revitalizing Asia's irrigation: to sustainably meet tomorrow's food needs 2009
- Training farmers using participatory video 2009
- Wanted: a renaissance in thinking about water 2009
- Land degradation and water productivity in agricultural landscapes 2008
- Learning about sustainable oil palm production: a guide for training small-scale farmers in West and Central Africa 2008
- Learning from bright spots to enhance food security and to combat degradation of water and land resources 2008
- The big question: is our food too thirsty? 2008
- A facilitator's handbook for conducting farmer field schools on cocoa integrated crop and pest management 2007
- Can urbanization solve inter-sector water conflicts?: Insight from a case study in Hebei Province, North China Plain 2007
- Investing in agrochemicals in the cocoa sector of Cote d'Ivoire: hypotheses, evidence and policy implications 2007
- Learning to think for ourselves: knowledge improvement and social benefits among farmer field school participants in Cameroon 2007
- Performance assessment, irrigation service delivery and poverty reduction: Benefits of improved system management 2007
- Trends in water and agricultural development 2007
- An evaluation of farmer field school training on the livelihoods of cocoa farmers in Atwima District, Ashanti Region, Ghana 2006
- CGIAR Challenge Program on Water and Food (CPWF) and Comprehensive Assessment of Water Management in Agriculture (CA) research priorities 2006
- Phases of river basin development: the need for adaptive institutions 2005
- Farmer field schools: a revolution in training for sustainable cocoa production 2004
- The Yellow River Basin: water accounting, water accounts and current issues 2004
- Water, food, livelihoods and environment: maintaining biodiversity in irrigated landscapes. Draft discussion paper 2004
- Farming in the city: participatory appraisal of urban and peri-urban agriculture in Kampala 2003
- Growing beans in the city: a case study of Kampala, Uganda 2003
- Integrated land and water management for food and environmental security 2003
- Local seed systems for beans in Malawi 2003
- Conhecimentos sobre negócio para pequenos produtores de sementes: manuais para pequenos produtores de semente 2002
- Groundwater 2001
- Beans in the farming system and domestic economy of Uganda : A tale of two parishes 1999
- Produçao de semente de feijao comum: manuais para pequenos produtores de semente 1998
- An investigation of alternative bean seed marketing channels in Uganda 1997
- Experience of management transfer to users in Nepal 1994
- Local bean seed systems in Uganda: preliminary results from surveys in two districts 1994