Resultados de búsqueda - Repsol~

Perceived effects of COVID-19 restrictions on smallholder farmers: Evidence from seven lower- and middle-income countries por Hammond, James, Siegal, Kim, Milner, D., Elimu, E., Vail, T., Cathala, P., Gatera, A., Karim, A., Lee, Ja-Eun, Douxchamps, Sabine, Thanh Tu, Mai, Ouma, Emily A., Lukuyu, Ben A., Lutakome, Pius, Leitner, Sonja, Wanyama, Ibrahim, Pham Thi, Trang, Thi Hong Phuc, Phan, Herrero, Mario, Wijk, Mark T. van

“…Possible policy measures to limit negative outcomes include i) tiered mobility restrictions with travel allowed for economic reasons; ii) short-term price guarantee schemes to stabilise the food system; iii) direct aid; iv) the timely re-installation of distribution channels for agricultural inputs.…”
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A decision makers’ guide to equitable sustainable agricultural intensification por Grabowski, Philip, Fischer, Gundula, Djenontin, I.N.S., Zulu, L., Kamoto, J., Kampanje-Phiri, J., Egyir, I., Darkwah, A.

“…This guide focused on non-survey data collection tools, many of which originate from participatory learning and action, for two reasons: participatory tools encourage reflection by participants to increase stakeholder equity, and they are often better matched to the resource requirements and time constraints of those involved. …”
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Estimating nutrient concentrations and uptake in rice grain in sub-Saharan Africa using linear mixed-effects regression por Rakotoson, T., Senthilkumar, Kalimuthu, Johnson, J.M., Ibrahim, A., Kihara, Job Maguta, Sila, Andrew M., Saito, Kazuki

“…Results All 10 nutrients were reasonably predicted [Nakagawa’s R2 ranging from 0.27 (Ca) to 0.79 (B), and modeling efficiency ranging from 0.178 (Ca) to 0.584 (B)]. …”
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Key lessons on the change processes that drive agroecological transitions in Zimbabwe por Voss, Rachel C., Zingwena, Taurai, Chimonyo, Vimbayi G. P.

“…Although Zimbabwe is reasonably well forested (40% of land area), it has Africa’s third-highest rate of deforestation and has lost an estimated 6 million ha of forests in the last twenty years (FAO, 2023). …”
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An Assessment of the Impact of ISNAR: 1997-2001 por Anderson, Jock R., Ponniah Anandajayasekeram, Eric Craswell, Mandivamba Rukuni

“…These surveys were complemented by 11 case studies of different countries in which ISNAR had conducted collaborative work (Argentina, Cuba, Dominican Republic, Indonesia, Mexico, Pakistan, South Africa, Sri Lanka, Uganda, Vietnam, and Zambia). …”
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Looking at export tariffs and export restrictions: The case of Argentina por Piñeiro, Valeria, Elverdin, Pablo, Laborde Debucquet, David, Díaz-Bonilla, Eugenio

“…In December 2015, the new Argentine government repealed taxes on exports of agro-industrial goods, except for soybeans (and their by-products), on which an initial reduction of 5 percentage points was established. …”
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Assessing the performance of WaSim and DRAINMOD models for subsurface drainage design and analysis in a data-scarce environment por Malota, M., Taguta, C., Dirwai, Tinashe Lindel, Mabhaudhi, Tafadzwanashe, Senzanje, A.

“…The results suggest that both models, with either in-situ measured and laboratory-measured soil data or PTFs-estimated soil data, can be used to design and analyze drainage systems in data-scarce environments with a reasonably high confidence level. Designers of subsurface drainage systems in Pongola, South Africa, can use any of the two drainage models as decision support tools. …”
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Sources of income inequality and poverty in rural Pakistan por Adams, Richard H., Jr., He, Jane J.

“…Households tend to move in and out of poverty for a variety of reasons. According to this report, changes in physical assets (such as landownership) and the household labor force (through education and migration) account for about one-quarter of the changes in income of the poor.; Why do some people receive higher incomes than others with similar talents and abilities? …”
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Communication tools for improved knowledge sharing in rainwater management: A case study of the Nile Basin Development Challenge por Damtew, Elias

“…Ease of understanding and permanence of acquired knowledge were among the major reasons for farmers’ preference. Professionals from Holleta research Center preferred tools and methods that allow both face-to-face and virtual communications justifying the importance at different levels of engagements. …”
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Willingness to pay for a new biopesticide to control mango fruit flies por Tassembedo, Boureima, Ouedraogo, Mathieu, Nebie, Karim, Sinzogan, Antonio Alain Coffi, Toe, Patrice

“…In the second stage, three provinces were reasonably selected: Kénédougou, Comoé, and Houet in the west of the country. …”
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Impact of armed conflict on crop production in greater Khartoum, Sudan por Sidahmed, Anwar, Mohamed, Shima

“…Localized resilience: Some areas of Greater Khartoum, particularly Karari locality, have maintained relatively high levels of cultivation, reflecting localized resilience and reasonable safety and access to agricultural landholdings. …”
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Bean technology adoption and its impact on smallholder farmers’ productivity, bean consumption; and food security data, Zimbabwe por Katungi, Enid Mbabazi, Makotore, Walter, Mutua, Mercy Muli, Mutari, Bruce, Kalemera, Sylvia Monica, Maereka Enoch

“…Furthermore, the collection aimed to derive lessons on the efficacy and underlying reasons for the outcomes of various interventions. …”
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Bean technology adoption and its impact on smallholder farmers’ productivity, bean consumption; and food security data, Zimbabwe por Katungi, Enid Mbabazi, Makotore, Walter, Mutua, Mercy Muli, Mutari, Bruce, Kalemera, Sylvia Monica, Maereka Enoch

“…Furthermore, the collection aimed to derive lessons on the efficacy and underlying reasons for the outcomes of various interventions. …”
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Sheep fattening value chain development in Goma Pilot Learning Woreda (PLW): IPMS experiences por Baredo, Y., Tefera, T.L., Tegegne, Azage, Hoekstra, Dirk

“…Accidental death or loss of fattened animals for various reasons is another challenge for vulnerable smallholders, especially if sheep are purchased on credit. …”
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ILRI/BMZ safe food fair food: Building capacity to improve the safety of animal-source foods and ensure continued market access for poor farmers in sub-Saharan Africa por Makita, K., Grace, Delia, Randolph, Thomas F., Baker, Derek, Staal, Steven J.

“…The 8 participating countries are Kenya, Tanzania, Ethiopia, Ghana, Mali, Côte d’Ivoire, Mozambique and Republic of South Africa and in total 18 students are involved in the research project. …”
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Basic Molecular Evolution Workshop—A trans-African virtual training course. “Virtual Workshops”: Is Africa ready to embrace the concept? por Ommeh, S., Budd, A., Ngara, M.V., Njaci, I., Villiers, Etienne P. de

“…So why do we do keep organising them? For us, the reasons why we do continue to organise new meetings are similar to those motivating the funders who support the events: promoting research in areas (topical and geographical) where we feel it is particularly needed; helping promote interactions between researchers; providing high-quality scientific impact, ideally at low cost. …”
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Telomeric features of Theileria parva mitochondrial DNA derived from cycle sequence data of total genomic DNA por Shukla, G.C., Nene, Vishvanath M.

“…Rather than using purified mtDNA as template, we reasoned that since the T. parva genome is only about 10 (7) bp (4,5), and parasite mtDNA is present in multiple copies (1), we should be able to employ cycle sequence analysis of total genomic DNA to obtain mtDNA sequences. …”
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Effect of genetic improvement of sheep in Ethiopia: Development of a dynamic stochastic simulation herd model por Tadel, K.

“…Smallholder farmers can gain more income by fattening young lambs due to a decrease of production (health, housing and labour) and feed costs compared to fattening of culled breeding ram. A reasonable annual genetic gain, rate of inbreeding and profit per ewe per year were predicted when community based breeding is performed. …”
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Learning from Phase I: A Survey of Project Leaders and Staff por Sullivan, A., Álvarez, S.

“…Several comments indicated problems early on that were resolved by the CPWF and partners. One recurring theme was the different accounting systems of various partners, which created delays in compiling and submitting reports in the required CPWF format. …”
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The reports of questionnaire about the diagnosis and prevention of weak calf syndrome in calves por Ohtsuka, H., Makita, K.

“…Questionnaire covered reasons of WCS, diagnosis and prevention, characteristics of well-managed farms with fewer cases of diarrhea, and collection of information on calf diarrhea. …”
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