Browsing School of Earth Sciences by Title

AQUIFER CHARACTERIZATION OF ARDI RIVER CATCHMENT UPPER BLUE NILE, ETHIOPIA

Zemen Minale (2022-01-24)

This study was carried out to characterize the different aquifer systems in Ardi river catchment, Upper Blue Nile Basin, Northwestern Ethiopia. The catchment is characterized by different volcanic and metamorphic rocks ...

Assessment of Water Demand and Water Resources Reliability in Ribb Catchment Using Water Evaluation and Planning (WEAP) Model, Tana Sub Basin, Ethiopia.

Fikrie Kassie (2022-06)

To ensure sustainable economic growth and poverty reduction, it is argued that effective water resource development is very crucial. Owing to this fact different water resource development interventions are implemented and ...

ASSESSMENTS OF THE IMPACT OF INDUSTRIAL EFFLUENTS AND URBANIZATION ON GROUNDWATER AND SURFACE WATER QUALITY IN KOMBOLCHA TOWN, EASTERN AMHARA, ETHIOPIA

Anteneh Yayeh (2022-01-24)

This work is the study of the risk of groundwater and surface water pollution of the 136.98 km2 Kombolcha area (Eastern Amhara, Ethiopia). The Kombolcha city is in a state of progressive population growth, uncontrolled ...

Deformation and Metamorphic History of Basement Rocks from Blue Nile Gorge, Around Kuch Area, Western Ethiopian Shield

Atinkut Kelemu (2022-03)

Deformation and metamorphic studies were carried out on the Blue Nile basement rocks near the Kuch area, western Ethiopian shield. The study aimed to investigate and reconstruct the deformation and metamorphic history ...

Delineation of Groundwater Potential zones using Remote Sensing and GIS-Based MCDA method in Gilgel Abay river catchment, Upper Blue Nile basin, Northwestern Ethiopia

Walie Belete (2021-02-24)

Gilgel Abay catchment, which is situated on the NW Ethiopia plateau and is one of the largest catchments that drain towards lake Tana. Groundwater potential and its recharge zone are still not done for this complex ...

Estimating Basic Water Balance Components with Its Spatial and Temporal Variation, Using WetSpass Model in Weleh River Catchment, Tekeze River Basin, Northern Ethiopia.

Melese Belay (2022-01-24)

This study was conducted to estimate temporal and spatial groundwater recharge distribution of Weleh river catchment by using the WetSpass model. Meteorological data were collected from stations, which were selected based ...

Geology and geochemistry of volcanic rocks of Kulf Amba area, North Wollo, Northwestern Ethiopian Plateau

Dejen Teka (2021-02-24)

The Kulf Amba area is situated in the Northwestern Ethiopian plateau. Most studies in the plateau volcanic rocks have been carried out at a regional scale and focused on basalt and very little are known about the ...

“Geology, Petrography and Geochemistry of Volcanic Rocks of Koma-Andabet Areas, North Western Ethiopian Large Igneous Province”

Zemenu Molla (2022-02)

This study is aimed to investigate the petrological, geological and geochemical characteristics of magmatic rocks in the study area. To achieve this objective, detailed field work, geological, lithostratigraphical, cross ...

Groundwater Potential and Water Quality Assessment of Cheleka River Catchment, Northeast Ethiopia

Gosa Teshome (2022-11)

The Cheleka River catchment is located in the Northeast part of Ethiopia, particularly in the Amhara national regional state with areal coverage of 476 km 2 . The objective of the study is to carry out a detailed ...

Groundwater Potential and Water Quality Assessment of Hotta River Catchment, Tekeze River Basin, North West Ethiopia

Alemu Ferede (2022-11)

The Hotta catchment is found in Northwestern part of Ethiopia in North Gondar basin of the Upper Tekeze Basin. This catchment is one of the areas where groundwater is the main sources of water supply for domestic and ...

Groundwater Potential and Water Quality Assessmentin in Atayesenbete River Catchment, North East Ethiopia.

Shishigu Biset (2022-11)

This research evaluates the groundwater potential, both quantitatively and qualitatively, in Ataye-Senbete river catchment (344 km North Shewa Zone and Oromia Special Zone. 2 ), which is located in Amhara National ...

Groundwater Potential Assessment of Upper Jerer Catchment , Eastern Ethiopia : Using Remote Sensing and Gis-Based Mcda Approach

Mohamed Ali (2022-02)

Jerer river catchment is found in the Somali regional state and is one of the major tributaries of the Wabishebebele river basin. The groundwater condition and potential of the area were not done in the previous studies ...

GROUNDWATER RECHARGE EASTIMATION OF FETAM CATCHMENT IN UPPER BLUE NILE SUB BASIN, ETHIOPIA:

MEKONEN GEDEWON (2021-02-24)

Groundwater recharge estimation has been carried out in the Fetam catchment of the upper Blue Nile basin, Ethiopia. Fetam river is one of the major tributary of Blue Nile river Basin. In this catchment surface water is ...

Groundwater Recharge Estimation Using Soil Moisture Balance and Chloride Mass Balance Methods on Upper Bashilo River Catchment, South Wollo Zone, North Central Ethiopia.

Tarekegn Aragie (2022-08)

Groundwater recharge estimation is the critical importance for groundwater resources evaluation and management. In the study area, there is lack of understanding the groundwater recharge amount, rate, mechanism and spatial ...

HYDROGEOCHEMICAL CHARACTERIZATION OF THE HYDROTHERMAL AND LAKE BRINES OF DALLOL AREA, AFAR REGION, ETHIOPIA

MARU FENTAW (2022-01-24)

Hydrogeochemical studies were carried out on the Dallol area (Afar region, Ethiopia) to characterize the hydrogeochemistry of the hydrothermal and Lake brines and to identify the dominant hydrogeochemical processes and ...

Hydrogeochemical Studies and Water Quality Analysis of Lower Bilate River Catchment, Southern Rift Valley of Ethiopia

Ali Eissa (2022-08)

The study area is found in the main rift valley of Ethiopia in which surface and groundwater are the main source for domestic and agricultur al purposes. The main objective of the study is to investigate the hydrochemistry ...

Hydrogeological and Hydrogeochemical Analysis in the Fetam-Yisir Watershed, Northwestern Ethiopia

Endalkachew Abebaw (2021-02-24)

The study area (Fetam-Yisir watershed) is located in the central part of Upper Blue Nile Basin (UBNB), Northwestern Ethiopia. Increased demand of water, insufficient of water resource, lack of water quality, deficient ...

Hydrogeological Characterization of Basement Rock in Assosa Area, Benishangul-Gumuz Regional State, Western Ethiopia

Mulutsega Mesfin (2022-07)

This thesis presents the hydrogeological characterization of basement Aquifers in the Assosa area, Benishangul-Gumuz Regional State, Western Ethiopia. The study area covers 863 Sqkm of Hoha and Selga rivers and is mostly ...

Numerical Groundwater Flow Modeling of Lah-Yisir River Catchment, Upper Blue Nile Basin, Northwest Ethiopia

Degsew Alamir (2022-10)

Lah-Yisir river catchment project area is located between Bure and Finoteselam Towns. The general objective of the study is numerical simulation of the groundwater flow system of the Lah-Yisir river catchment to evaluate ...

Numerical Groundwater Flow Modeling of Tisabalima Sub- Basin, South Wollo Zone, Northern Ethiopia

Mulugeta Asrat (2022-11)

Tisabalima sub-basin is part of the Awash Basin and is found in South Wollo zone, Amhara National Regional State. The sub-basin has a surface area of approximately 788 km i 2 . The study targets mainly ...

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