Your search found 4 records
1 Beyene, S.; Cafer, A.; Kumsa, A.; Namara, Regassa; Tesfaye, K.; Wolde-Hawariat, Y.; Yoder, R.; Hames, R.; Wortmann, C. 2012. Pathways to greater food production: lessons from Ethiopia. In University of Nebraska. Lincoln Office of Research and Economic Development. Paths to solutions: proceedings of the 2011 Water for Food Conference, Lincoln, USA, 1-4 May 2011. Lincoln, NE, USA: University of Nebraska. pp.74-79.
Food production ; Irrigation ; Rainwater ; Water harvesting ; Water resources development ; Income / Ethiopia
(Location: IWMI HQ Call no: 333.91 G000 UNI Record No: H045115)
http://waterforfood.nebraska.edu/wp-content/uploads/2012/02/wff2011_fullversion.pdf
https://vlibrary.iwmi.org/pdf/H045115.pdf
https://vlibrary.iwmi.org/pdf/H045115.pdf
(0.20 MB)
2 Molla, T.; Tesfaye, K.; Mekibib, F.; Tana, T.; Taddesse, T. 2020. Rainfall variability and its impact on rice productivity in Fogera Plain, Northwest Ethiopia. Ethiopian Journal of Agricultural Sciences, 30(2):67-79.
Crop production ; Rice ; Rainfall patterns ; Agricultural productivity ; Crop yield ; Growth period ; Temperature ; Dry spells ; Trends / Ethiopia / Fogera Plain / Bahir Dar / Woreta / Maksegnit / Gondar
(Location: IWMI HQ Call no: e-copy only Record No: H050066)
https://www.ajol.info/index.php/ejas/article/view/195132/184317
https://vlibrary.iwmi.org/pdf/H050066.pdf
https://vlibrary.iwmi.org/pdf/H050066.pdf
(0.62 MB) (636 KB)
The objective of this study was to analyze rainfall variability and its impact on rice production in the Fogera Plain. The analysis used historical rainfall and yield data from four stations. Historical daily rainfall and yield data were obtained from the National Meteorology Agency (NMA) and Amhara Regional State Bureau of Agriculture, respectively. The rainfall data were subjected to trend and variability analysis. Partial correlation and multiple regression analyses were used to determine the relationship and impact of rainfall characteristics on rice yield. Results showed a decreasing trend of rainfall amount, shortening of the length of the growing period (LGP), increased the variability of rainfall onset date and dry spell length in the study area. The analysis revealed that dry spell lengths of 5 days (sp5), 7 days (sp7), 10 days (sp10) and 15 days (sp15) varied over the study areas with dry spells getting more prevalent in Woreta and Maksegnit compared to Bahir Dar and Gondar stations. Rice yield was positively and significantly correlated with annual rainfall amount (0.69**), LGP (0.61**), and a number of rainy days (0.59*). On the other hand, rice yield was negatively and significantly correlated with rainfall onset date (-0.693**) and length of a dry spell (-0.62**). Rainfall parameters explained 69% of the rice yield variability. The study indicated the need for managing rainfall variability to increase the productivity of rice in the Fogera Plain.
3 Eshete, G.; Assefa, B.; Lemma, E.; Kibret, G.; Ambaw, G.; Samuel, S.; Seid, J.; Tesfaye, K.; Tamene, L.; Haile, A.; Asnake, A.; Mengiste, A.; Hailemariam, S. N.; Ericksen, P.; Mekonnen, K.; Amede, T.; Haileslassie, Amare; Hadgu, K.; Woldemeskel, E.; Solomon, D. 2020. Ethiopia climate-smart agriculture roadmap 2020-2030. Addis Ababa, Ethiopia: CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS). 36p.
Climate-smart agriculture ; Climate change ; Vulnerability ; Food security ; Nutrition ; Agricultural practices ; Policies ; Strategies ; Institutions ; Greenhouse gas emissions ; Gender ; Capacity development ; Farmers / Ethiopia
(Location: IWMI HQ Call no: e-copy only Record No: H050321)
https://cgspace.cgiar.org/bitstream/handle/10568/110993/Ethiopia%20CSA%20Roadmap%20Final%20Version.pdf
https://vlibrary.iwmi.org/pdf/H050321.pdf
https://vlibrary.iwmi.org/pdf/H050321.pdf
(11.30 MB) (11.3 MB)
4 Gotor, E.; Nedumaran, S.; Cenacchi, N.; Tran, N.; Dunston, S.; Dermawan, A.; Valera, H.; Wiberg, David; Tesfaye, K.; Mausch, K.; Langan, Simon. 2021. Land and water systems: looking to the future and a more resilient and sustainable society and environment. SocArXiv. 24p. [doi: https://doi.org/10.31235/osf.io/ajs6q]
Land management ; Water systems ; Water management ; Resilience ; Sustainability ; Society ; Climate change adaptation ; Climate change mitigation ; Water resources ; Models
(Location: IWMI HQ Call no: e-copy only Record No: H050899)
(1.01 MB) (1.01 MB)
Food, land, and water systems are facing unprecedented change. The world’s population is projected to grow to approximately 10 billion people by 2050, while aging and declining in some regions. Global average incomes are expected to keep increasing at a slow but steady pace. With increasing incomes and the ability of consumers to purchase more and better food in combination with population growth, food demand is projected to grow substantially over the next three decades. Meanwhile, demographic changes and economic development also drive urbanization, migration, and structural transformation of rural communities. At the same time changes to precipitation and temperature as well as the occurrence of extreme events driven by climate change are becoming more prevalent and impacting society and the environment. Currently, humanity is approaching or exceeding planetary boundaries in some areas, with over-use of limited productive natural resources such as water and phosphate, net emissions of greenhouse gases, and decreases in biodiversity.
Much is published about food and agriculture and the supporting/underpinning land and water systems, but no single source focuses regularly and systematically on the future of agriculture and food systems, particularly on the challenges and opportunities faced by developing countries. This working paper is part of an effort by the CGIAR foresight team to help fill that gap. The effort recognizes that there is much to learn from past experience, and there are clearly many urgent and immediate challenges, but given the pace and complexity of change we are currently experiencing, there is also an increasing need to look carefully into the future of food, land, and water systems to inform decision making today.
Much is published about food and agriculture and the supporting/underpinning land and water systems, but no single source focuses regularly and systematically on the future of agriculture and food systems, particularly on the challenges and opportunities faced by developing countries. This working paper is part of an effort by the CGIAR foresight team to help fill that gap. The effort recognizes that there is much to learn from past experience, and there are clearly many urgent and immediate challenges, but given the pace and complexity of change we are currently experiencing, there is also an increasing need to look carefully into the future of food, land, and water systems to inform decision making today.
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