Abstract
Teff and wheat are the two major food crops grown in the central Ethiopian highlands. Teff is staple food for over 60 million Ethiopians. Wheat is one of the five top crops grown in Ethiopia, and the country is the second largest wheat grower in sub-Saharan Africa. Crop residues mainly from teff and wheat remained main sources for livestock feed. The objective of this paper is to assess the impact of climate change and explore adaptive responses of these two crops. The observed climate data for six decades (1951–2009) revealed increases in the rainfall, increases in both maximum and minimum temperatures, and no significant change in relative humidity. Increased sunshine hours and decreased wind speed were observed too. The most recent GCM (global climate model) climate projections that are used in the Fifth Assessment IPCC Report were used to predict the impact of the climate change on teff and wheat. DIVA-GIS version 1.5 was used for crop suitability analysis. It was found that teff will expand in terms of area due to its adaptation to wider agroecological zone. Teff is C4 crop that allows more efficient use of water and faster photosynthesis under high heat and light condition than C3 crops like wheat.
References
American Society of Agronomy (ASA) (2005) Micrometeorology in agricultural system. Agronomy monograph no. 47. American Society of Agronomy Inc., Madison
Berhe T (2010) Increasing productivity of teff: new approaches with dramatic results. Sasakawa Africa Association, Regional Office, Addis Ababa. Report, January 2010
Easterling WE, Aggarwal PK, Batima P, Brander KM, Erda L, Howden SM, Kirilenko A, Morton J, Soussana JF, Schmidhuber J, Tubiello FN (2007) Food, fibre, and forest products. In: Parry ML, Canziani OF, Palutik JP, van der Linden PJ, Hanson CE (eds) Climate change 2007: impacts, adaptation and vulnerability. Contribution of Working Group II to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge
FAO, STAT (2017) http://www.fao.org/faostat/en/#country
Fick SE, Hijmans RJ (2017) Worldclim 2: new 1-km spatial resolution climate surfaces for global land areas. Int J Climatol 37:4302–4315
Funk C, Rowland J, Eilerts G, Kebebe E, Biru N, White E, Galu G (2012) A climate trend analysis of Ethiopia. US Geological Survey, Fact Sheet 3053 USGS. https://www.usaid.gov/sites/default/files/documents/1860/A%20Climate%20Trend%20Analysis%20of%20Ethiopia.pdf
Hatfield JL, Prueger JH (2015) Temperature extremes: effect on plant growth and development. Weather Clim Extremes 10:4–10. ELSEVIER
Hijmans RJ, Cameron SE, Parra JL, Jones PG, Jarvis A (2005) Very high resolution interpolated climate surfaces for global land areas. Int J Climatol 25:1965–1978
IPCC (2007) In: Core Writing Team, Pachauri RK, Reisinger A (eds) Climate change 2007: synthesis report, Contribution of Working Groups I, II and III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. IPCC, Geneva, p 104
IPCC (2014) Climate change 2014: impacts, adaptation, and vulnerability. The fifth assessment report of the intergovernmental panel on climate change. Cambridge University Press, Cambridge/New York
IPMS (2007) Improving Productivity and Market Success for Ethiopian Farmers (2004) Ada Liben Woreda diagnostic survey. ILRI (International Livestock Research Institute), Addis Ababa, p 74
Jhajharia D, Pandey PK, Pandey V, Dabral PP, Choudhary RR, Kumar R, Singh VP (2018) Changes in sunshine duration in humid environments of Agartala (Tripura), India. In: Singh VP et al. (eds), Climate change impacts. Water science and technology library, vol 82. Springer Nature Singapore. https://doi.org/10.1007/978-981-10-5714-4_2
Kahsay B (2004) Land use and land cover changes in the central highlands of Ethiopia: the case of Yere Mountains and its surroundings. MSc thesis, Addis Ababa University, p 147
Ketema S (1997) Tef. Eragrostis tef (Zucc.) Trotter. Promoting the Conservation and Use of Underutilized and Neglected Crops. 12. Institute of plant genetics and crop plant research, Gatersleben/Int. plant genetic resources institute, (IPGRI), Rome
Li L, Li W, Ballard T, Sun G, Jeuland M (2015) CMIP5 model simulations of Ethiopian Kiremt-season precipitation: current climate and future changes. Clim Dyn 1–13. https://doi.org/10.1007/s00382-015-2737-4
Meze-Hausken E (2004) Contrasting climate variability with perceived climate change response of a catchment to climate and land use changes in Tropical Africa: case study South Central Ethiopia. J Hydrol 275:67–85
NMSA (2001) National Meteorological Services Agency under the GEF supported climate change enabling activities project of Ethiopia. United Nations Educational, Scientific, and Cultural Organization. Federal Democratic Republic of Ethiopia Ministry of Water Resources National Meteorological Services Agency. Initial National Communication of Ethiopia to the United Nations Framework Convention on Climate Change (UNFCCC) June 2001, Addis Ababa
National Meteorological Services Agency (NMSA) (2007) Climate change national adaptation program of action (NAPA) of Ethiopia. NMSA, Addis Ababa
Rasul G, Chaudhry QZ, Mahmood A, Hyder KW(2009) Effect of temperature rise on crop growth & productivity. Pak J Meteorol 8(15):53–62
Segele ZT, Lamb PJ, Leslie LM (2009) Large-scale atmospheric circulation and global sea surface temperature associations with Horn of Africa June–September rainfall. Int J Climatol 29:1075–1100
Slingo J, Spencer H, Hoskins B, Berrisford P, Black E (2005) The meteorology of the Western Indian Ocean, and the influence of the East African Highlands. Phil Trans R Soc A 363:25–42
Stallknecht GF (1997) New crop fact sheet “Teff”. Purdue University, Centre for New Crops & Plant Products. https://www.hort.purdue.edu/newcrop/cropfactsheets/teff.html#Scientific%20Names. Accessed Jan 2011
Statistical Package for Social Sciences (2008) SPSS version 17.0.1 for windows. SPSS Inc., Chicago
Tefera A (2012) Ethiopia: grain and feed annual report. Global Agricultural Information Network. USDA Foreign Agriculture Service, Report number ET 1201
USAID (2015) Climate variability and change in Ethiopia, Summary of findings. Technical report. United States Agency for International Development Climate Change Adaptation Thought Leadership and Assessments (ATLAS). Chemonics International Inc., Washington, DC
White JW, Taneer DG, Corbett JD (2001) An agro-climatological characterization of bread wheat production areas in Ethiopia. NRG-GIS series 01-01. CIMMYT, Mexico
Wilhite DA (2000) Drought: a global assessment. Routledge, London
Wilhite DA, Glantz MH (1985) Understanding the drought phenomenon: the role of definitions. Water Int 10:111–120
Wondimu A, Tekabe F (2001) Utilization of Teff in the Ethiopian diet. In: Tefera H, Belay G, Sorrells M (eds) Narrowing the rift. Teff research and development. Proceedings of the international workshop on teff genetics and improvement, Debrezeit, 16–19 October 2000, pp 239–244
World Bank (2011) Vulnerability, risk reduction and adaptation to climate change country profile: Ethiopia. The World Bank Group, Washington, DC
Worldometers (2017) www.Worldometers.info
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Alemayehu, N., Masafu, M., Ebro, A., Tegegne, A., Gebru, G. (2018). Climate Change and Variability in the Mixed Crop/Livestock Production Systems of Central Ethiopian Highland. In: Leal Filho, W. (eds) Handbook of Climate Change Resilience. Springer, Cham. https://doi.org/10.1007/978-3-319-71025-9_120-1
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DOI: https://doi.org/10.1007/978-3-319-71025-9_120-1
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