Results 41 to 50 of about 600 (187)
Exceptionally High Emplacement Rate of the Afar Mantle Plume Head
Geophysical Research Letters, Volume 48, Issue 23, 16 December 2021., 2021 Abstract We investigated a 1‐km‐thick sequence of lava flows that erupted over the Afar plume axis in order to better understand the emplacement history of the ∼30 Ma Ethiopia‐Yemen Traps. Geochemical analyses reveal high‐titanium concentrations (TiO2 3.9 ± 0.5 wt%) in basalts close to picritic compositions.
B. Eid +5 more
wiley +1 more source
Advances in Agriculture, Volume 2021, Issue 1, 2021., 2021 Barley (Hordeum vulgare L.) is an annual cereal crop that belongs to the grass family Poaceae of the tribe Triticeae. Due to the establishment and production capacity of malt and beer factories in Ethiopia, malt barley production demand increased from time to time.
Abebe Assefa +4 more
wiley +1 more source
Scientific African, 2022 Ethiopia has excellent potential for the existence of different stingless bee species. However, these species are wild and are facing extinction danger due to destructive harvesting and environmental degradations.
Ayalew Assefa, Meressa Lemma
doaj +1 more source
Education Research International, Volume 2021, Issue 1, 2021., 2021 Monitoring and evaluation practice of adult education by its flexible nature highly needs effective and continuous professional support based on a bureaucratic system that accomplishes expectations using a hierarchical arrangement. The central essence of adult education monitoring is conceptualized as the continuous comparison of implementation ...
Yalalem Assefa, Lieven Verschaffel
wiley +1 more source
Obstetrics and Gynecology International, Volume 2021, Issue 1, 2021., 2021 Background. World Health Organization strongly recommends that every obstetrical provider at birth needs to have knowledge and skills on active management of the third stage of labor and use it routinely for all women. However, implementation of this lifesaver intervention by skilled birth attendants is questionable because 3% to 16.5% of women still ...
Wondwosen Molla +3 more
wiley +1 more source
Impacts of climatic seasonality on weathering of rock-cut structures at Lalibela, Ethiopia
, 2021 Weathering of rock-cut structures exposed to the environment is strongly influenced by fluctuations in climatic variables. Both macro and microclimate data are needed to identify key weathering types and rates likely to affect rock-cut structures in a ...
Blen Taye, H. Viles
semanticscholar +1 more source
Journal of Science and Inclusive Development, 2023 The recent urban development policy discourse highlights the integration of urban development features and the cultural heritage management approach. Further, there is limited study on the existing serious concerns regarding proper heritage management ...
Yezihalem Sisay +3 more
doaj +1 more source
, 2021 Lecturer at Mekdela Amba University Wollo, Ethiopia. The paper is addressing the impact of urban expansion on agricultural land in Lalibela town, Amhara regional state, Ethiopia and the most problems that occurs in the study area arereducing the amount ...
Nibret Sefiw Adugnaw
semanticscholar +1 more source
, 2021 The study is based on the material from an experiment on the renovation of a historical heritage complex in Lalibela, Ethiopia. The unique properties of rock architecture of churches created in the structure of rocky massifs, starting from the X and XI ...
S. Malakhov +3 more
semanticscholar +1 more source
EchoGéo, 2015 Since their inclusion in the World Heritage List in 1978, the small town of Lalibela and the Semèn mountains are moving in step with the transformation of the contemporaneous Ethiopian State and the reinforcement of the globalization of heritage led by ...
Guillaume Blanc, Marie Bridonneau
doaj +1 more source