Person: Etten, J. van
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Etten
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J. van
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Etten, J. van
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0000-0001-7554-2558 8 results
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- The tricot approach: an agile framework for decentralized on-farm testing supported by citizen science. A retrospective(Springer Science + Business Media, 2024) de Sousa, K.; Etten, J. van; Manners, R.; Erna Abidin; Abdulmalik, R.O.; Bello Abolore; Kwabena Acheremu; Angudubo, S.; Aguilar, A.; Arnaud, E.; Adventina Babu; Barrios, M.; Benavente, G.; Boukar, O.; Cairns, J.E.; Carey, E.; Daudi, H.; Maryam Abba Dawud; Edughaen, G.; Ellison, J.; Esuma, W.; Sanusi Gaya Mohammed; van de Gevel, J.; Gomez, M.; Heerwaarden, J. van; Iragaba, P.; Kadege, E.; Assefa, T.; Kalemera, S.; Fadhili Salum Kasubiri; Kawuki, R.; Yosef Gebrehawaryat Kidane; Kilango, M.; Heneriko Kulembeka; Adofo Kwadwo; Madriz, B.; Masumba, E.; Mbiu, J.; Mendes, T.; Müller, A.; Moyo, M.; Kiddo Mtunda; Muzhingi, T.; Muungani, D.; Mwenda. E.T.; Nadigatla, G.R.; Ann Ritah Nanyonjo; Sognigbé, N.; Athanase Nduwumuremyi; Nshimiyimana, J.C.; Ephraim Nuwamanya; Hyacinthe Nyirahabimana; Occelli, M.; Olamide Olaosebikan; Ongom, P.O.; Ortiz-Crespo, B.; Oteng-Frimpong, R.; Ozimati, A.; Durodola Owoade; Quiros, C.F.; Rosas, J.C.; Rukundo, P.; Rutsaert, P.; Milindi Sibomana; Sharma, N.; Nestory Shida; Steinke, J.; Ssali, Reuben; Suchini, J.G.; Teeken, B.; Theophilus Kwabla Tengey; Tufan, H.A.; Silver Tumwegamire; Tuyishime, E.; Ulzen, J.; Muhammad Lawan Umar; Onwuka, S.; Tessy Ugo Madu; Voss, R.C.; Yeye, M.; Zaman-Allah, M.
Publication - Market Intelligence insights for groundnut breeding and seed systems in Tanzania(CIMMYT, 2023) Rutsaert, P.; Masimane, J.; Mawia, H.; Kitoto, V.O.; de Sousa, K.; Etten, J. van; Daudi, H.; Ochieng, J.; Rubyogo, J.C.; Ojiewo, C.O.
Publication - Data-driven approaches can harness crop diversity to address heterogeneous needs for breeding products(National Academy of Sciences, 2023) Etten, J. van; de Sousa, K.; Cairns, J.E.; Dell'acqua, M.; Fadda, C.; Güereña, D.T.; Heerwaarden, J. van; Assefa, T.; Manners, R.; Müller, A.; Pè, M.E.; Polar, V.; Ramirez-Villegas, J.; Solberg, S.Ø.; Teeken, B.; Tufan, H.A.
Publication - Future market segments for hybrid maize in East Africa(CGIAR, 2022) Rutsaert, P.; Donovan, J.; Mawia, H.; de Sousa, K.; Etten, J. van
Publication - In pursuit of a better world: crop improvement and the CGIAR(Oxford University Press, 2021) Kholova, J.; Urban, M.O.; Cock, J.; Arcos, J.; Arnaud, E.; Aytekin, D.; Azevedo, V.; Barnes, A.P.; Ceccarelli, S.; Chavarriaga, P.; Cobb, J.N.; Connor, D.; Cooper, M.; Craufurd, P.; Debouck, D.; Fungo, R.; Grando, S.; Hammer, G. L.; Jara, C.; Messina, C.D.; Mosquera, G.; Nchanji, E.; Eng Hwa Ng; Prager, S.D.; Sankaran, S.; Selvaraj, M.G.; Tardieu, F.; Thornton, P.; Valdes-Gutierrez, S.P.; Etten, J. van; Wenzl, P.; Yunbi Xu
Publication - Food access deficiencies in sub-Saharan Africa: prevalence and implications for agricultural interventions(Frontiers, 2019) Fraval, S.; Hammond, J.; Bogard, J.; Ng’endo, M.; Etten, J. van; Herrero, M.; Oosting, S.J.; Boer, I.J.M. de; Lannerstad, M.; Teufel, N.; Lamanna, C.; Rosenstock, T.; Pagella, T.; Vanlauwe, B.; Dontsop, P.; Baines, D.; Carpena, P.; Njingulula, P.; Okafor, C.; Wichern, J.; Ayantunde, A.; Bosire, C.; Chesterman, S.; Kihoro, E.; Rao, E.J.O.; Skirrow, T.; Steinke, J.; Stirling, C.; Yameogo, V.; Wijk, M. van
Publication - The Rural Household Multiple Indicator Survey, data from 13,310 farm households in 21 countries(Nature Research, 2020) Wijk, M. van; Hammond, J.; Gorman, L.; Adams, S.; Ayantunde, A.; Baines, D.; Bolliger, A.; Bosire, C.; Carpena, P.; Chesterman, S.; Chinyophiro, A.; Daudi, H.; Dontsop, P.; Douxchamps, S.; Emera, W.D.; Fraval, S.; Fonte, S.; Hok, L.; Kiara, H.; Kihoro, E.; Korir, L.; Lamanna, C.; Chau Thi Minh Long; Manyawu, G.; Mehrabi, Z.; Mengistu, D.K.; Mercado, L.; Meza, K.; Mora, V.; Mutemi, J.; Ng’endo, M.; Njingulula, P.; Okafor, C.; Pagella, T.; Phengsavanh, P.; Rao, J.; Ritzema, R.S.; Rosenstock, T.; Skirrow, T.; Steinke, J.; Stirling, C.; Suchini, J.G.; Teufel, N.; Thorne, P.; Vanek, S.; Etten, J. van; Vanlauwe, B.; Wichern, J.; Yameogo, V.
Publication - Climate risk management and rural poverty reduction(Elsevier, 2019) Hansen, J.W.; Hellin, J.; Rosenstock, T.; Fisher, E.; Cairns, J.E.; Stirling, C.; Lamanna, C.; Etten, J. van; Rose, A.; Campbell, B.M.Climate variability is a major source of risk to smallholder farmers and pastoralists, particularly in dryland regions. A growing body of evidence links climate-related risk to the extent and the persistence of rural poverty in these environments. Stochastic shocks erode smallholder farmers' long-term livelihood potential through loss of productive assets. The resulting uncertainty impedes progress out of poverty by acting as a disincentive to investment in agriculture – by farmers, rural financial services, value chain institutions and governments. We assess evidence published in the last ten years that a set of production technologies and institutional options for managing risk can stabilize production and incomes, protect assets in the face of shocks, enhance uptake of improved technologies and practices, improve farmer welfare, and contribute to poverty reduction in risk-prone smallholder agricultural systems. Production technologies and practices such as stress-adapted crop germplasm, conservation agriculture, and diversified production systems stabilize agricultural production and incomes and, hence, reduce the adverse impacts of climate-related risk under some circumstances. Institutional interventions such as index-based insurance and social protection through adaptive safety nets play a complementary role in enabling farmers to manage risk, overcome risk-related barriers to adoption of improved technologies and practices, and protect their assets against the impacts of extreme climatic events. While some research documents improvements in household welfare indicators, there is limited evidence that the risk-reduction benefits of the interventions reviewed have enabled significant numbers of very poor farmers to escape poverty. We discuss the roles that climate-risk management interventions can play in efforts to reduce rural poverty, and the need for further research on identifying and targeting environments and farming populations where improved climate risk management could accelerate efforts to reduce rural poverty.
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