Descubre y comparte nuestro conocimiento público

Se han encontrado 50 recursos

Resultados de búsqueda

Policy and decision makers have to make difficult choices to improve the food security of local people against the background of drastic global and local changes. Ex-ante impact assessment using integrated models can help them with these decisions. This review analyses the state of affairs of the...


Wijk, Mark T. van[From global economic modelling to household level analyses of food security and sustainability: How big is the gap and can we bridge it?]From global economic modelling to household level analyses of food security and sustainability: How big is the gap and can we bridge it?

Hammond, JamesPagella,TimRosenstock, Todd S.Gorman, LeoAdams, SamEtten, Jacob vanTeufel, NilsWijk, Mark T. van[Efficient data collection from rural households – is RHOMIS for you?]Efficient data collection from rural households – is RHOMIS for you?

Rural households in sub-Saharan Africa earn a substantial part of their living from rain-fed smallholder agriculture, which is highly sensitive to climate change. There is a growing number of multi-level assessments on impacts and adaptation options for African smallholder systems under climate c...


Wichern, JannikeDescheemaeker, KatrienGiller, Ken E.Ebanyat, PeterTaulya, G.Wijk, Mark T. van[Vulnerability and adaptation options to climate change for rural livelihoods – a country-wide analysis for Uganda]Vulnerability and adaptation options to climate change for rural livelihoods – a country-wide analysis for Uganda

Adaptation strategies to reduce smallholder farmers’ vulnerability to climate variability and seasonality are needed given the frequency of extreme weather events predicted to increase during the next decades in sub-Saharan Africa, particularly in West Africa. We explored the linkages between sel...


Douxchamps, SabineSilvestri, SilviaMoussa, Abdoulaye S.Quirós, CarlosSomé, LéopoldHerrero, Mario T.Kristjanson, Patricia M.Ouédraogo, MathieuThornton, Philip K.Asten, Piet J.A. vanZougmoré, Robert B.Rufino, Mariana C.Buah, S.S.J.Wijk, Mark T. vanBadiane Ndour, Ndèye Yacine[Linking agricultural adaptation strategies, food security and vulnerability: evidence from West Africa]Linking agricultural adaptation strategies, food security and vulnerability: evidence from West Africa

Trade-off analysis has become an increasingly important approach for evaluating system level outcomes of agricultural production and for prioritising and targeting management interventions in multi-functional agricultural landscapes. We review the strengths and weakness of different techniques av...


Wijk, Mark T. vanKlapwijk, C.J.Rosenstock, Todd S.Asten, Piet J.A. vanThornton, Philip K.Giller, Ken E.[Methods for environment: productivity trade-off analysis in agricultural systems]Methods for environment: productivity trade-off analysis in agricultural systems

Cramer, LauraHuyer, SophiaLavado, AngelaLoboguerrero Rodriguez, Ana MaríaMartínez Barón, DeissyNyasimi, MaryThomas, Timothy S.Thornton, Philip K.Etten, Jacob vanWijk, Mark T. van[Métodos propuestos para evaluar el impacto potencial del cambio climático sobre la seguridad alimentaria y nutricional en Centroamérica y la República Dominicana][Methods Proposed to Evaluate the Potential Impact of Climate Change on Food and Nutrition Security in Central America and the Dominican Republic]Methods Proposed to Evaluate the Potential Impact of Climate Change on Food and Nutrition Security in Central America and the Dominican Republic

We systematically reviewed the literature on farm household models, with emphasis on those focused on smallholder systems. The models were evaluated on their predictive ability to describe short term (3–10 years) food security of smallholder farm households under climate variability and under dif...


Wijk, Mark T. vanRufino, Mariana C.Enahoro, Dolapo K.Parsons, D.Silvestri, SilviaValdivia, R.O.Herrero, Mario T.[Farm household models to analyse food security in a changing climate: A review]Farm household models to analyse food security in a changing climate: A review

Smallholder crop–livestock farming systems have an important role to play for food security in Sub-Saharan Africa, but they have to cope with the effects of climate variability and change. In this study, we test the impacts of different interventions in two contrasting mixed farms in Northern Bur...


Rigolot, C.Voil, P. deDouxchamps, SabinePrestwidge, D.Wijk, Mark T. vanThornton, Philip K.Rodríguez, D.Henderson, Benjamin B.Medina, D.Herrero, Mario T.[Interactions between intervention packages, climatic risk, climate change and food security in mixed crop–livestock systems in Burkina Faso]Interactions between intervention packages, climatic risk, climate change and food security in mixed crop–livestock systems in Burkina Faso

Planning robust climate-smart development programs can be done today with existing information. We propose a risk-household-option modeling approach to address household food security under climate change in Africa. Through a case study in Niger, we demonstrate that prioritizing CSA is possible b...


Lamanna, ChristineRamírez Villegas, JuliánWijk, Mark T. vanCorner-Dolloff, CaitlinGirvetz, Evan H.Rosenstock, Todd S.[Evidence- and risk-based planning for food security under climate change]Evidence- and risk-based planning for food security under climate change

Wijk, Mark T. vanYameogo, VivianeAyantunde, Augustine A.[Assessment of the potential food security benefits of increased income from crops, livestock and off-farm employment in Burkina Faso]Assessment of the potential food security benefits of increased income from crops, livestock and off-farm employment in Burkina Faso

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso