Results 41 to 50 of about 1,931 (191)
High-MgO lavas associated to CFB as indicators of plume-related thermochemical effects: the case of ultra-titaniferous picrite-basalt from the Northern Ethiopian-Yemeni plateau [PDF]
A comprehensive petrological and geochemical dataset is reported in order to define the thermo-compositional characteristics of Ti (Fe)-enriched picrite-basalt lavas (HT2, TiO2 3-7 wt%), erupted close to the axial zone of the inferred Afar mantle plume ...
Beccaluva, Luigi +6 more
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Ethnomathematics in Ethiopia: Futile or Fertile for Mathematics Education? [PDF]
, 2016 published_or_final_versio
WELDEANA, HN
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Participatory evaluation of lentil varieties in Wag-lasta, Eastern Amhara
Cogent Food & Agriculture, 2018 Lentil is an important legume crop which has the ability in nitrogen fixation, and grow in marginal environments, but its productivity is very low in Wage-lasta areas due to lack of improved varieties.
Yirga Kindie, Zinabu Nigusie
doaj +1 more source
A small collection of bryophytes from Ethiopia [PDF]
, 2001 6 liverwort taxa and 21 moss taxa were collected at or near Lalibela, Wolo Province, Ethiopia, on 1-2 March 1997, of which 12 moss taxa are new to the ...
Wigginton, Martin J.
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Energy Science &Engineering, Volume 13, Issue 1, Page 255-267, January 2025.The diagram shows predicting GHI using weather data in an ANN. Inputs like wind speed, temperature, and humidity generate GHI, optimizing solar energy harvesting via photovoltaic panels. Results are displayed on output devices. ABSTRACT The difficulty and high price of measuring devices make the utilization of solar energy impractical, particularly in ...
Tegenu A. Woldegiyorgis +3 more
wiley +1 more source
Advances in Civil Engineering, Volume 2025, Issue 1, 2025.This study is about the Superpave bitumen specification of the performance grading system for Ethiopia, considering historical and future climate conditions. By conducting statistical analysis and examining the performance characteristics of different bitumen grades across varying temperatures. Historical observed data (Tmax and Tmin) from 1990 to 2020
Birhanu Demissie Hailemariam +3 more
wiley +1 more source
Climate Change and Pilgrimage to Shrines in Ethiopia
Heritage, 2023 Pilgrimages are an important part of our intangible heritage. These long journeys, often on foot, can be sensitive to weather, so this study sees pilgrimages as providing an opportunity to look at the way in which changes in climate affect intangible ...
Peter Brimblecombe +2 more
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ヘリテージ・ツーリズムと遺産保全の調和: エチオピア、ラリベラ教会群を事例に [PDF]
, 2015 公共政策プログラム / Public Policy Program政策研究大学院大学 / National Graduate Institute for Policy Studies論文審査委員: 垣内 恵美子（主査）, 佐藤 禎一, Xavier Greffe, 大山 達雄, 稲葉 信子 ...
ASSEFA Temesgen Kasahun
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Advances in Materials Science and Engineering, Volume 2025, Issue 1, 2025.The construction industry is increasingly seeking sustainable alternatives to ordinary Portland cement (OPC) due to its high cost and the significant environmental impact of its production, particularly CO2 emissions. This study explores the use of brewery dry grain ash (BDGA), an abundant agricultural waste byproduct rich in silica and with promising ...
Temesgen Ejigu Alene +3 more
wiley +1 more source
In Situ, 2012 The mission led by Monique Chatenet in Ethiopia from 11 to 22 February 2002 took place under the terms of the France–Unesco cultural agreement. It had a double objective: on the one hand a workshop on techniques of inventory work, and on the other hand ...
Monique Chatenet
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