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  1. Article

    Open Access

    Effect of passive solar drying on food security in rural Mozambique

    Achieving food security in Mozambique is critical, since 80% of the population cannot afford an adequate diet. While increasing agricultural production is a necessary effort to address this challenge, inadequa...

    Custodio Matavel, Harald Kächele, Jonathan Steinke, Constance Rybak in Scientific Reports (2022)

  2. Article

    Open Access

    Indigenous knowledge in food system transformations

    Indigenous food systems ensure ecological and socio-economic sustainability but remain marginalized in science and policy. We argue that better documentation, deeper understanding, and political recognition of...

    Dhanya Vijayan, David Ludwig, Constance Rybak in Communications Earth & Environment (2022)

  3. Article

    Open Access

    Governing COVID-19: analyzing the effects of policy responses on food systems in Tanzania

    The outbreak of the COVID-19 pandemic increased debates on global public health concerns. From early 2020 to 2022, globally, life was upended in the wake of the pandemic. Industries of all kinds were forced to...

    Paschal A. Mugabe, Theresa M. Renkamp, Constance Rybak in Agriculture & Food Security (2022)

  4. Article

    Open Access

    Toward energy saving and food safety in Central Mozambique: the role of improved cook stoves and heat retention boxes

    Almost 80% of the population in sub-Saharan Africa relies on traditional biomass for cooking, which is typically associated with negative environmental, health, economic, and social impacts. Thus, many stakeho...

    Custodio E. Matavel, Johannes M. Hafner in Energy, Sustainability and Society (2022)

  5. Article

    Open Access

    Understanding the drivers of food security among agriculture-based households in Gurué District, Central Mozambique

    The prevalence of food insecurity in Mozambique is alarming, despite progress made during the 2010s. Several studies apply different proxy indicators of food security (FS) to assess the FS situation. However, ...

    Custodio Matavel, Harry Hoffmann, Constance Rybak in Agriculture & Food Security (2022)

  6. Article

    Open Access

    Passive solar dryers as sustainable alternatives for drying agricultural produce in sub-Saharan Africa: advances and challenges

    The lack of adequate techniques for food processing is among the reasons underlying food losses and high levels of hunger in Sub-Saharan Africa; the application of solar energy to dry agricultural products is ...

    Custodio Matavel, Harry Hoffmann, Constance Rybak, Stefan Sieber in Discover Sustainability (2021)

  7. No Access

    Article

    Status and scope of kitchen gardening of green leafy vegetables in rural Tanzania: implications for nutrition interventions

    Kitchen gardens in Tanzania are currently facing a variety of threats. However, many households depend on basic farming activities to meet household food needs. The objective of this study was to describe the ...

    Constance Rybak, Hadijah Ally Mbwana, Michelle Bonatti, Stefan Sieber in Food Security (2018)

  8. Article

    Trans-SEC’s food security research in Tanzania: from constraints to adoption for out- and upscaling of agricultural innovations

    Stefan Sieber, Frieder Graef, T. S. Amjath-Babu, Khamaldin Daud Mutabazi in Food Security (2018)

  9. No Access

    Article

    Efficiency scenarios of charcoal production and consumption – a village case study from Western Tanzania

    Availability and access to energy is strongly linked to food security as cooking is needed to make foods ready for consumption. Without access to energy, there is no food security. In rural Tanzania, the popul...

    Harry Hoffmann, Götz Uckert, Constance Rybak, Frieder Graef, Klas Sander in Food Security (2018)

  10. Article

    Introduction to a Special Issue: Regional Food and Nutritional Security in Tanzania – Methods, Tools and Applications

    Stefan Sieber, Frieder Graef, T.S. Amjath-Babu, Khamaldin D. Mutabazi in Food Security (2017)

  11. No Access

    Article

    Trans-SEC’s food security research in Tanzania: principles, research models and assumptions

    Stefan Sieber, Frieder Graef, T.S. Amjath-Babu, Khamaldin D. Mutabazi in Food Security (2017)

  12. No Access

    Article

    Social organization, constraints and opportunities for kitchen garden implementation: ScalA and ScalA-FS assessment tools in Morogoro and Dodoma, Tanzania

    Tanzania is the second largest country in East Africa with about 50 million inhabitants in 2014, and it is also considered as one of the poorest countries in the world. The country strongly depends on agricult...

    Michelle Bonatti, Larissa H. I. R. Homem, Frieder Graef in Food Security (2017)