Descubre y comparte nuestro conocimiento público

Se han encontrado 924 recursos

Resultados de búsqueda

A review of farm household models to analyse food security in a changing climate (van Wijk et al., 2014) suggested that although there are many examples of models, they are often weak in the areas of decision theory and risk analysis. Currently, there are few tools that can comprehensively evalua...


Thornton, Philip K.Aggarwal, Pramod K.Parsons, David[Prioritising climate-smart agricultural interventions at different scales]Prioritising climate-smart agricultural interventions at different scales

En Afrique, le riz joue un rôle majeur dans l’alimentation des ménages ruraux et urbains. C’est une source et une composante fondamentale dans le régime alimentaire des ménages (Kebbeh et Miezan, 2003 ; Krupnik et al., 2012). En effet, il représente 20 % de la consommation céréalière et c’est la ...


Diouf, Ndeye SeynabouBasse, Blaise WalyFall, Amadou Abdoulaye[Taux et déterminants de l’adoption de variétés améliorées de riz au Sénégal]Taux et déterminants de l’adoption de variétés améliorées de riz au Sénégal

Researchers need to collaborate to address grand challenges such as climate change, poverty and sustainable food production. The purpose of this paper is to investigate how the researchers in a globally distributed research program interact to move their research forward.


Haman, MagdalenaHertzum, Morten[Collaboration in a distributed research program: Islands of intensity in a sea of minimal interaction]Collaboration in a distributed research program: Islands of intensity in a sea of minimal interaction
Enahoro, Dolapo K.Mason-D’Croz, DanielMul, MarloesRich, Karl M.Robinson, Timothy P.Thornton, Philip K.Staal, Steven J.[Supporting sustainable expansion of livestock production in South Asia and sub-Saharan Africa: Scenario analysis of investment options]Supporting sustainable expansion of livestock production in South Asia and sub-Saharan Africa: Scenario analysis of investment options

This study comprises greenhouse gas (GHG) emission measurements on rice fields in the Vu Gia/Thu Bon Basin in Central Vietnam, as part of an interdisciplinary research project. The experiments were conducted in the delta lowland (DL) and hilly midland (HM), over three seasons (summer–autumn in 20...


Padre, AgnesTran, Dang HoaHoang, Trong NghiaHau, Duong VanNgan Tran ThiLe, Van AnMinh, Ngo DucWassmann, ReinerSander, Bjoern Ole[Measuring GHG Emissions from Rice Production in Quang Nam Province (Central Vietnam): Emission Factors for Different Landscapes and Water Management Practices]Measuring GHG Emissions from Rice Production in Quang Nam Province (Central Vietnam): Emission Factors for Different Landscapes and Water Management Practices

Fritters are flour-based snacks made from wheat flour, but a cheaper alternative is needed in a developing economy, such as Zambia, owing to the high cost of wheat. This study aimed at evaluating fritters produced from different sources: fresh cassava roots, high-quality cassava flour (HQCF), and...


Alamu, E.O.Ntawuruhunga, P.Chileshe, P.Olaniyan, B.Mukuka, I.Maziya-Dixon, B.B.[Nutritional quality of fritters produced from fresh cassava roots, high-quality cassava and soy flour blends, and consumer preferences]Nutritional quality of fritters produced from fresh cassava roots, high-quality cassava and soy flour blends, and consumer preferences

Identifying and implementing interventions that create co-benefits in terms of food and nutrition security as well as food safety requires an interdisciplinary and intersectoral approach. This study was part of a larger project that applied an integrated framework for combined nutritional, food s...


Häsler, BarbaraMsalya, GeorgeRoesel, KristinaFornace, KimberlyEltholth, MahmoudSikira, AnnaKurwijila, Lusato R.Rushton, JonathanGrace, Delia[Using participatory rural appraisal to investigate food production, nutrition and safety in the Tanzanian dairy value chain]Using participatory rural appraisal to investigate food production, nutrition and safety in the Tanzanian dairy value chain

Crop-livestock production systems play an important role in the livelihoods of many rural communities in sub-Saharan Africa (SSA) but are vulnerable to the adverse impacts of climate change. Understanding which farming options will give the highest return on investment in light of climate change ...


Shikuku, K.M.Valdivia, RobertoPaul, Birthe K.Mwongera, CarolineWinowiecki, Leigh A.Läderach, PeterHerrero, Mario T.Silvestri, Silvia[Prioritizing climate-smart livestock technologies in rural Tanzania: a minimum data approach]Prioritizing climate-smart livestock technologies in rural Tanzania: a minimum data approach

Increasing demand for food and fibre by the growing human population is driving significant land use (LU) change from forest into intensively managed land systems in tropical areas. But empirical evidence on the extent to which such changes affect the soil-atmosphere exchange of trace gases is st...


Arias-Navarro, CristinaDíaz Pinés, EugenioZuazo, PabloRufino, Mariana C.Verchot, Louis V.Butterbach-Bahl, Klaus[Quantifying the contribution of land use to N2O, NO and CO2 fluxes in a montane forest ecosystem of Kenya]Quantifying the contribution of land use to N2O, NO and CO2 fluxes in a montane forest ecosystem of Kenya

Debates around the design and content of climate change adaptation policies are shaped, in part, by the power and influence of actors within an adaptation regime. This paper applies a power-mapping technique, Multilevel Stakeholder Influence Mapping (MSIM), to stakeholders in Ghana's agricultural...


Sova, ChaseThornton, Thomas F.Zougmoré, Robert B.Helfgott, Ariella E.S.Chaudhury, Abrar S.[Power and influence mapping in Ghana's agricultural adaptation policy regime]Power and influence mapping in Ghana's agricultural adaptation policy regime

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso