Výsledky vyhledávání - "Zerihun Dawit"

Akademický článek

Mapping landslide susceptibility in the Debretabor-Alember road sector, Northwestern Ethiopia through geospatial tools and statistical approaches

Autor: Betelhem Tesfaye, Muralitharan Jothimani, Zerihun Dawit

Publikováno v: Journal of Degraded and Mining Lands Management, Vol 11, Iss 2, Pp 5169-5179 (2024)

This study aimed to locate areas along the Debretabor-Alember route segment in northern Ethiopia that are susceptible to landslides. Geospatial tools, specifically frequency ratios (FR) and information values (IV), were used to develop landslide susc

Externí odkaz: https://doaj.org/article/3de1a4cb812e4181b5ec87f192df74e6

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Akademický článek

Morphometric analysis and prioritization of sub‑watersheds for soil erosion using Geomatics technologies in Megech River catchment, Lake Tana Basin, North Western Ethiopia

Autor: MURALITHARAN JOTHIMANI, Francis Francis Lawrence, Zerihun Dawit

Publikováno v: Ethiopian Journal of Science and Sustainable Development, Vol 8, Iss 1 (2020)

Soil erosion is one of the most critical environmental problems in the sustainable development of agriculture and natural resources. Ethiopia is facing severe soil erosion problems. The present study was carried out in the Megech River catchment, Lak

Externí odkaz: https://doaj.org/article/aa3427662d564f69b0a567b2ea7aad7e

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Landslide Susceptibility Modeling Using the Index of Entropy and Frequency Ratio Method from Nefas-Mewcha to Weldiya Road Corridor, Northwestern Ethiopia

Autor: Azemeraw Wubalem, Belete Getahun, Yohannes Hailemariam, Alemu Mesele, Gashaw Tesfaw, Zerihun Dawit, Endalkachew Goshe

Publikováno v: Geotechnical and Geological Engineering. 40:5249-5278

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dee0b272c3a382e745024119a6033bd4
https://doi.org/10.1007/s10706-022-02214-6

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Comparison of statistical and analytical hierarchy process methods on flood susceptibility mapping: In a case study of the Lake Tana sub-basin in northwestern Ethiopia

Autor: Azemeraw Wubalem, Gashaw Tesfaw, Zerihun Dawit, Belete Getahun, Tamrat Mekuria, Muralitharan Jothimani

Publikováno v: Open Geosciences, Vol 13, Iss 1, Pp 1668-1688 (2021)

The flood is one of the frequently occurring natural hazards within the sub-basin of Lake Tana. The flood hazard within the sub-basin of Lake Tana causes damage to cropland, properties, and a fatality every season. Therefore, flood susceptibility mod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9b6fcda3d9f45852c42176314015ed5
https://doi.org/10.1515/geo-2020-0329

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Flood Susceptibility Modeling of Megech River Catchment, Lake Tana Basin, North Western Ethiopia, Using Morphometric Analysis

Autor: Muralitharan Jothimani, Wuletaw Mulualem, Zerihun Dawit

Publikováno v: Earth Systems and Environment. 5:353-364

The present study intended to flood susceptibility modeling by using drainage morphometric investigations of the Megech River catchment, Lake Tana Basin, North Western Ethiopia. Drainage morphometric criterion study performs a critical aspect in reco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c259aedbccea2dff8460420bd79b1799
https://doi.org/10.1007/s41748-020-00173-7

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Mapping of soil erosion-prone sub-watersheds through drainage morphometric analysis and weighted sum approach: a case study of the Kulfo River basin, Rift valley, Arba Minch, Southern Ethiopia

Autor: Muralitharan Jothimani, Abel Abebe, Zerihun Dawit

Publikováno v: Modeling Earth Systems and Environment. 6:2377-2389

In the present study, soil erosion prioritization of sub-watersheds of the Kulfo River basin was conducted by adopting a drainage morphometric analysis along with a statistical correlation matrix-based weighted sum approach. The drainage network extr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c29d0538fb1a255d43d7dbea90a4ea3
https://doi.org/10.1007/s40808-020-00820-y

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Comparison of Statistical and Analytical Hierarchy Process Methods on Flood Susceptibility Mapping: In a Case Study of the Tana Sub-basin in Northwestern Ethiopia

Autor: Gashaw Tesfaw, Zerihun Dawit, Belete Getahun, Muralitharan Jothimani, Tamirat Mekuria, Azemeraw Wubalem

The sub-basin of Lake Tana is one of the most flood-prone areas in northwestern Ethiopia, which is affected by flood hazards. Flood susceptibility modeling in this area is essential for hazard reduction purposes. For this, the analytical hierarchy pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::840aebdaefce9abdadfc0142a969ff8f
https://doi.org/10.21203/rs.3.rs-154638/v1

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Comparison of statistical and analytical hierarchy process methods on flood susceptibility mapping: in a case study of Tana sub-basin in northwestern Ethiopia

Autor: Azemeraw Wubalem, Gashaw Tesfaw, Zerihun Dawit, Belete Getahun, Tamirat Mekuria, Muralitharan Jothimani

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10386387db6472e50233210ad090c546

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Akademický článek

ANALYSIS AND DESIGN OF FURROW IRRIGATION SYSTEMS.

Autor: Zerihun, Dawit, Sanchez, Charles A., Farrell-Poe, Kathryn L.

Publikováno v: Journal of Irrigation & Drainage Engineering. May/Jun2001, Vol. 127 Issue 3, p161. 9p. 4 Charts, 4 Graphs.

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Akademický článek

Sensitivity Analysis of Furrow-Irrigation Performance Parameters.

Autor: Zerihun, Dawit, Feyen, Jan, Reddy, J. Mohan

Publikováno v: Journal of Irrigation & Drainage Engineering. Jan/Feb96, Vol. 122 Issue 1, p49. 9p.

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