Resultados de búsqueda - "Chang’an"

Agrobiodiversity Index gridded datasets por Jones, Sarah K., Estrada-Carmona, Natalia, Remans, Roseline

“…Datasets included: - H_2010_spam_V2r0_42c: crop commodity diversity (Shannon's diversity index) at 10x10km resolution, based on SPAM 2010 V2 physical area maps - sr_2010_spam_v2r0_42c: crop commodity richness at 10x10km resolution, based on SPAM 2010 V2 physical area maps - sr_2010_spam_v2r0_42c_maj22: locations of cropland with at least 22 crop commodities (1) versus cropland with <22 crop commodities at 10x10km resolution, based on SPAM 2010 V2 physical area maps - Livestock_8_shannons_LSU: livestock diversity (Shannon's diversity index) calculated from population numbers converted to standard livestock units at 1x1km resolution, based on Global Livestock of the World v3 - Fish_srichness raster: freshwater fish species richness per major river basin, based on Tedesco et al (2017) - CropPasture_2000_bool: locations where cropland and pasture co-exist (1) versus locations where either cropland OR pasture exist (0), at 10x10km resolution, based on cropland and pasture maps for the year 2000 available from EarthStat - esa2015_natag_1km_pc: percentage of natural or semi-natural vegetation within a 1x1km window around cropped pixels, based on European Space Agency Climate Change Initiative (ESA-CCI) land cover maps for 2015 Not uploaded (no post-processing so data can be accessed at source): - potential soil biodiversity index (see https://esdac.jrc.ec.europa.eu/content/global-soil-biodiversity-atlas) - tree cover on agricultural land (see Zomer et al. 2016 and https://apps.worldagroforestry.org/global-tree-cover/index.html) (2021-09-06)…”
Enlace del recurso

Kenya's agrifood system: Structure and drivers of transformation por Xinshen Diao, Pauw, Karl, Smart, Jenny, Thurlow, James

“…However, the final value chain selection may change depending on the importance policymakers attach to the respective development outcomes.…”
Enlace del recurso

Evaluating phloem sap δ13C as a short-term indicator of drought stress in banana por Vantyghem, M., Merckx, Roel, Hood-Nowotny, R., Swennen, R., Heiling, M., Resch, C., Dercon, G.

“…Such short-term diurnal variations could not be detected with δ13Cbulk. δ13Cphloem can be used as an indicator for instantaneous drought stress, creating the possibility to investigate short-term changes in stomatal dynamics at field scale and possibly the early detection of stress.…”
Enlace del recurso

Empowering women across gender and caste in a women’s dairy cooperative in India por Farnworth, Cathy Rozel, Ravichandran, T., Galiè, Alessandra

“…The findings show a remarkable transition of the dairy industry from elite non-marginalized caste men to marginalized and non-marginalized women. Caste norms have changed within the safe space of Mulukanoor Dairy and to a limited extent in the community. …”
Enlace del recurso

Maize stover transfers from maize fields to banana-based agroforestry homegardens and the corresponding nutrient flows in central-northern Tanzania por Meya, A.I., Swennen, R., Ndakidemi, P.A., Mtei, K.M., Merckx, Roel

Enlace del recurso

Value chain and multi-crop baseline of the Transforming Agrifood Systems in West and Central Africa Initiative (TAFS-WCA): A case study of Nigeria por Arouna, A., Yergo, W.G., Aboudou, R., Ouedraogo, M., Abdoulaye, T.

“…It should also be noted that in the face of climate change, less than 30% and 22% of producers have access to forecasts of extreme events (drought, flood, strong wind, etc.) and information on seasonal forecasts (weather for the following 2-3 months) respectively. …”
Enlace del recurso

Thematic evidencing of youth-empowering interventions in livestock production systems in Sub-Sahara Africa: A systematic review por Nchanji, Eileen Bogweh, Kamunye, Kelvin, Ageyo, Collins Odhiambo

“…For example, youth empowerment issues—whether mutual or emancipative, asset ownership, taboos and cultural expectations, perceptions against climate change, and use of technology and ICT significantly influence livestock production among pastoralists and agro-pastoralists. …”
Enlace del recurso

Profil des risques climatiques des chaînes de valeur des principales cultures de la Région de Tillabéri, Niger por Bouba, Traore, Moussa, Soule, Boureima, Moussa, Bosso, Adamou, Tougiani, Abasse, Achicanoy Estrella, Harold Armando, Esquivel Arias, Alejandra, Ghosh, Aniruddha, Jaquet, Stéphanie, Ouedraogo, Mathieu

Enlace del recurso

Uneven ground? Intersectional gender inequalities in the commercialized cassava seed system in Tanzania por Liani, M.L., Cole, Steven M., Mwakanyamale, Devis F., Baumung, L., Saleh, N., Webber, A., Tufan, Hale Ann, Kapinga, R.

“…Development efforts should consider combining social change innovations with seed system interventions to address the inequitable norms and power relations that create unique constraints for women to operate effectively as seed entrepreneurs.…”
Enlace del recurso

qSUB2: A novel QTL with positive epistasis with SUB1 locus enhances submergence tolerance in rice por Akintayo, O., Daniel, I., Afeez, S., Jolayemi, O., Semwal, V., Venuprasad, R.

“…Climate change is expected to significantly increase submergence stress of lowland rice (Oryza sativa) production in Africa. …”
Enlace del recurso

CGIAR community of practice on gender-transformative research methodologies: Combining feminist approaches with CoP praxis to foster transformation por López, Diana E., Bailey, Arwen

“…In the context of a predominant tradition of biophysical research, gender researchers have sometimes reported feeling like ‘support workers’ to fulfill the organizational obligation and donor requirements rather than having their own research agenda with a long-term vision and transformative objectives. While times have changed and awareness of the complex intersections between gender and agrifood systems has risen, budgets and capacity within CGIAR have not always kept pace with the new needs. …”
Enlace del recurso

Ochratoxin A induces abnormal tryptophan metabolism in the intestine and liver to activate AMPK signaling pathway por Ma, W., Fu, Y., Zhu, S., Xia, D., Zhai, S., Xiao, D., Zhu, Y., Dione, Michel M., Lukuyu, Ben A., Yang, L., Wang, W.

“…This study aimed to elucidate the metabolic changes in the intestine and liver induced by OTA and the tryptophan-related metabolic pathway in the liver. …”
Enlace del recurso

Malaria control and elimination in Kenya: Economy-wide benefits and regional disparities por Elnour, Zuhal, Grethe, Harold, Siddig, Khalid, Munga, Stephen

“…The second scenario (LABOR) reduces malaria incidences by 75% in all epidemiological malaria zones without accounting for the changes in government expenditure, which translates into rising the household labour endowment (benefits of the strategy). …”
Enlace del recurso

Paths out of poverty: International experience por Fan, Shenggen, Cho, Emily EunYoung

“…China’s agricultural and economic success was driven by agriculture-led reforms and rural development. These changes brought significantly higher incomes among rural residents, which accounted for highest initial levels of poverty and hunger, and in increased availability of food at affordable prices. …”
Enlace del recurso

The double burden of malnutrition in India: Trends and inequalities (2006–2016) por Nguyen, Phuong Hong, Scott, Samuel P., Headey, Derek D., Singh, Nishmeet, Tran, Lan Mai, Menon, Purnima, Ruel, Marie T.

“…We calculated differences, slope index of inequality (SII) and concentration index to examine changes over time and inequalities in outcomes by gender, residence, and wealth quintile. …”
Enlace del recurso

Ethiopia Alive & Thrive Endline Survey 2014: Health Extension Workers por International Food Policy Research Institute

“…A&T is a six-year initiative funded by the Bill & Melinda Gates Foundation to facilitate change for improved infant and young child feeding (IYCF) practices at scale in Bangladesh, Ethiopia, and Viet Nam. …”
Enlace del recurso

Medium and large-scale farmers and agricultural mechanization in Ghana: Survey results por Chapoto, Antony, Houssou, Nazaire, Mabiso, Athur, Cossar, Frances

“…In Ghana, we have seen the government and some development agencies begin to design agricultural development programs centered on homegrown large-scale farmers and other commercial entities as nucleus change agents to help create a vibrant and more commercialized smallholder sector. …”
Enlace del recurso

The evolution of Kenya's animal health surveillance system and its potential for efficient detection of zoonoses por Kahariri, Samuel, Thumbi, S.M., Bett, Bernard K., Mureithi, M.W., Nyaga, N., Ogendo, A., Muturi, Mathew, Thomas, Lian F.

“…Introduction: Animal health surveillance systems in Kenya have undergone significant changes and faced various challenges throughout the years. …”
Enlace del recurso

The rising costs of nutritious foods in Ethiopia por Bachewe, Fantu Nisrane, Hirvonen, Kalle, Minten, Bart, Yimer, Feiruz

“…Indeed, prices and affordability of nutritious foods remains a neglected area of research in efforts to understand poor dietary diversity in Ethiopia and elsewhere.3 In the analysis described here, we explore how prices and, consequently, the affordability of nutritious food have changed over the last decade in Ethiopia.…”
Enlace del recurso

Impacts of Africa RISING in Mali por Haile, Beliyou, Azzarri, Carlo, Boukaka, Sedi Anne, Tzintzun, Ivan, Vitellozzi, Sveva

“…Using a participatory action research framework, the program validated and promoted alternative SI options including fertilized groundnut and sorghum, crop-legume intercropping, intercropping of two compatible legumes, access to extension services, and fertilizer microdosing, while preserving ecosystem services in the face of projected population growth and climatic changes. Impact is estimated on several SI indicators and domains using two rounds of quasi-experimental panel data (surveys conducted in 2014 and 2022) and difference-in-differences techniques. …”
Enlace del recurso