Influence of land-use types and topographic slopes on the physico-chemical characteristics of soils in Northwestern Ethiopia

Autor: Hailu Amare, Habtamu Admase, Tenagne Ewunetu

Publikováno v: Frontiers in Soil Science, Vol 4 (2024)

AimsThis study examines the effects of land-use types and slope position on selected soil physico-chemical properties in the Ageza Watershed, Northwestern Ethiopia, focusing on soil fertility depletion and its impact on agricultural productivity.Mate

Externí odkaz: https://doaj.org/article/c644025ff6db40c68e765109811a84aa

The application of Rumex Abysinicus derived activated carbon/bentonite clay/graphene oxide/iron oxide nanocomposite for removal of chromium from aqueous solution.

Autor: Tibebu S; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia. solomon.tibebu@aastu.edu.et., Kassahun E; Department of Chemical Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia.; Innovation Incubation Center & Intellectual Property Right Coordination Office, University-Industry Linkage & Technology Transfer Directorate, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Ale TH; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Worku A; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Sime T; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Berhanu AA; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Akino B; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Hailu AM; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia.; Department of Chemistry, Aksum University, Tigray, Ethiopia., Ayana LW; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia.; Manufacturing Industry Development Institute, Chemical and Construction Inputs Industry Research and Development Center, Addis Ababa, Ethiopia., Shibeshi A; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Mohammed MA; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Lema NK; Department of Biotechnology, Arba Minch University, Arba Minch, Ethiopia., Ammona AA; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Tebeje A; Department of Chemical Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Korsa G; Department of Biotechnology, College of Applied and Natural Science, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Ayele A; Department of Biotechnology, College of Applied and Natural Science, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Nuru S; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Kebede S; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Ayalneh S; Department of Chemical Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Angassa K; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Weldmichael TG; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia., Ashebir H; Department of Environmental Engineering, College of Engineering, Sustainable Energy Center of Excellence, Bioprocess and Biotechnology Center of Excellence, Nanotechnology Center of Excellence, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia.

Publikováno v: Scientific reports [Sci Rep] 2024 Aug 20; Vol. 14 (1), pp. 19280. Date of Electronic Publication: 2024 Aug 20.

The effect of brewery sludge biochar on immobilization of bio-available cadmium and growth of Brassica carinata .

Autor: G Tsadik YK; Center for Environmental Science, College of Natural and Computational Sciences, Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia., Hailu AM; Center for Environmental Science, College of Natural and Computational Sciences, Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia.; Department of Chemistry, College of Natural and Computational Sciences, Aksum University, P.O. Box 1010, Axum, Ethiopia., Asfaw SL; Center for Environmental Science, College of Natural and Computational Sciences, Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia., Mekonnen YS; Center for Environmental Science, College of Natural and Computational Sciences, Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia.

Publikováno v: Heliyon [Heliyon] 2020 Dec 01; Vol. 6 (12), pp. e05573. Date of Electronic Publication: 2020 Dec 01 (Print Publication: 2020).