Water Resources and Irrigation Engineering: Recent submissions

Now showing items 21-40 of 306

ATHESIS SUBMITTED TOTHE FACULTYOFMETEOROLOGYANDHYDROLOGY, WATERTECHNOLOGYINSTITUTE, SCHOOLOFGRADUATE STUDENTS

TAMIRAT TESSMAGILLO (2024-04)

Hydroclimatic extreme events significantly affect natural climate systems and human societies in the Abaya Chamo sub-basin. To understand these events in the Bilate catchment, this study conducted a rigorous statistical ...
SIMULATION OF WATER ALLOCATION AND UTILIZATION FOR BORKENA RIVER SUB-BASIN UNDER GLOBAL CHANGE

Unknown author (2024-06)

Water resources in the Borkena River Sub-basin, part of the Awash River basin, play a vital role in serving diverse users. This study aims to simulate the water allocation and utilization in the sub-basin under the ...
VERIFICATION OF BELG RAINFALL FORECASTS OVER SOUTHERN ETHIOPIA USING COPERNICUS CLIMATE CHANGE SERVICE (C3S) MODELS

Unknown author (2024-06)

Southern Ethiopia, characterized by diverse topography and a bimodal rainfall pattern, relies heavily on the Belg (February-May) season for agricultural productivity and livelihood support. However, the region faces ...
A THESIS SUBMITTED TO THE FACULTY OF ARCHITECTURE AND PLANNING. ARBAMINCH INSTITUTE OF TECHNOLOGY SCHOOL OF GRADUATE STUDIES, ARBAMINCH UNIVERSITY IN PARTIAL FULFILLMENT OF THE REQUIREMENT FOR THE DEGREE OF MASTER OF SCIENCE IN URBAN DESIGN AND SUSTAINABLE DEVELOPMENT

Unknown author (2021-11)

Urban horticulture has not been an integral part of the urban system on its own, which demands more attention to be given by design professionals. This research aims to show how urban horticulture design and public ...
ASSESSMENT OF THE IMPACTS OF SHALLOW GROUNDWATER AND DRAINAGE PROBLEMS ON SOIL QUALITY AT HARE IRRIGATION SCHEME IN SOUTHERN ETHIOPIA

ZEBIDER MOGES (2024)

The Hare plain is the agricultural area in Arbaminch. It is characterized by fertile soils and the availability of water either from surface or groundwater which allowed intensive agriculture. The aim of this research ...
CLIMATE CHANGE IMPACT ON BOREHOLES POTENTIAL AND PUMPING PERFORMANCE USING GROUNDWATER MODELS: A CASE OF BORAMA CITY, SOMALI LAND

MOHAMAD ABDILLAHI AW OSMAN (2024)

The study investigates the effects of climate change on the performance and sustainability of boreholes in Borama City, Somaliland, which relies heavily on groundwater for water supply. The research employs advanced ...
EVALUATION OF HYDRAULIC PERFORMANCE OF DAMTE SMALL SCALE IRRIGATION SCHEME, SOUTHERN ETHIOPIA

GRACE GETACHEW MAMO (2024)

Evaluating performance of irrigation system is essential to safeguard the scarce resource of water by improving performance of existing irrigation schemes. However, there was no study in the past on performance assessment ...
ASSESSMENT OF LAND SUITABILITY, SURFACE WATER POTENTIAL AND QUALITY FOR SURFACE IRRIGATION: THE CASE STUDY OF ROBI JIDA WATERSHED, ETHIOPIA

MENGISTU TESFAYE ALEMU (2024-06)

Irrigation and land resources play an important role in the development of countries around the world. The Robi Jida watershed, located in the North Shoa Oromia region, covers an area of 76,719 ha. Hence, this study ...
ASSESSING FARMERS PERCEPTION, SOIL AND LEAF NUTRIENT STATUS AND XANTHOMONAS WILT INCIDENCE AT DIFFERENT ENSET GROWTH STAGES

WUBALEM MILKIAS DUMALE (2024-11)

Enset bacterial wilt (EBW) disease and lack of standard agronomic practices are challenges for increasing production and productivity. Although enset is transplanted several times and all stages are susceptible to EBW, ...
PERFORMANCE EVALUATION OF BORKENA SMALL SCALE IRRIGATION SCHEME, NORTHERN ETHIOPIA

DECHASA GIDISSA DEMEKSA (2024-06)

Performance evaluation of irrigation scheme is mandatory to evaluate the impacts of irrigation practices, to identify performance gaps and to improve system performances. Currently, Borkena irrigation scheme's has ...
ASSESSING FARMERS PERCEPTION, SOIL AND LEAF NUTRIENT STATUS AND XANTHOMONAS WILT INCIDENCE AT DIFFERENT ENSET GROWTH STAGES

WUBALEM MILKIAS DUMALE (2024-11)

Enset bacterial wilt (EBW) disease and lack of standard agronomic practices are challenges for increasing production and productivity. Although enset is transplanted several times and all stages are susceptible to EBW, ...
DEVELOPING IRRIGATION INTERVAL BASED ON SOIL MOISTURE AND EVALUATING ON-FARM IRRIGATION PERFORMANCE FOR KURAZ II SUGARCANE IRRIGATION SCHEME

RIBKA TEKABE KASSAHUN (2024)

The Kuraz sugarcane irrigation scheme in Southern Ethiopia has faced considerable challenges, primarily due to inefficient irrigation scheduling and poor on-farm irrigation management practices .These issues cause ...
A THESIS SUBMITTED TO THE FACULTY OF METEOROLOGY AND HYDROLOGY, INSTITUTE OF WATER TECHNOLOGY, SCHOOL OF GRADUATE STUDIES, ARBA MINCH UNIVERSITY

ADUGNA ARBA (2024-11)

Rainfall variability is one of the most significant climate variables for global agricultural productivity. It has also effect on the agricultural activities, water and food security over the Wolaita Zone. Station and ...
EVALUATION OF LAND RESOURCES SUITABILITY, WATER AVAILABILITY AND IRRIGATION WATER DEMAND IN THE CASE OF OMO KURAZ-2 FACTORY, SOUTH ETHIOPIA REGION

ABRAHAM SHIBRU DEMA (2024-12)

Land suitability is key to developing effective irrigation systems that enhance crop yields and establish long-term irrigation infrastructure. But crop yield is attributed to the variability of rainfall conjugated with ...
IMPACT OF LAND USE AND LAND COVER CHANGES ON GROUNDWATER RECHARGE USING GIS-BASED WETSPASS MODEL (CASE STUDY OF WABI TOGDHEER CATCHMENT, SOMALILAND)

YASSIN ABDILAHI AIDID, DR. TAMIRU PAULOS (Principal Advisor) (2024)

The significant alteration of land use and land cover (LULC) poses serious challenges to groundwater recharge, threatening water resources and ecosystem sustainability in the Burao Catchment. This thesis investigates ...
EVALUATION OF LAND RESOURCES SUITABILITY, WATER AVAILABILITY AND IRRIGATION WATER DEMAND IN THE CASE OF OMO KURAZ-2 FACTORY, SOUTH ETHIOPIA REGION

ABRAHAM SHIBRU DEMA (2024)

Land suitability is key to developing effective irrigation systems that enhance crop yields and establish long-term irrigation infrastructure. But crop yield is attributed to the variability of rainfall conjugated with ...
OPTIMIZED PERFORMANCE EVALUATION OF SLOW SAND FILTER FOR SURFACE WATER: A CASE STUDY IN ENARJ ENAWUGA WATER TREATMENT PLANT

BIRUK LEYKUN BERHANU (2024-11)

A straightforward method for purifying water is slow sand filtration. The fundamental design characteristics of the slow sand filter and its possible uses in water treatment have not been thoroughly examined in Ethiopia, ...
Ph.D. DISSERTATION SUBMITTED TO THE FACULTY OF WATER RESOURCES AND IRRIGATION ENGINEERING, ARBA MINCH WATER TECHNOLOGY INSTITUTE, SCHOOL OF POST GRADUATE STUDIES, ARBA MINCH UNIVERSITY

ASNAKEW MULUALEM TEGEGNE (202-10)

The evaluation of groundwater potential and quality is crucial for sustaining human and animal life, as well as agricultural systems. Groundwater extraction is vital for various (i.e., domestic and agricultural) purposes ...
EVALUATION OF IRRIGATION WATER USE AND EVAPORATION IMPACT ON ZIWAY LAKE WATER LEVEL

KALKIDAN ROBA (2024-05)

Lake Ziway in Ethiopia is a fresh water lake supporting multitude uses, including irrigation, f ishing, water supply and recreation. However, the lake is being degraded primarily because of various land- and water-use ...
GIS-BASED AVAILABLE SURFACE WATER AND SUITABLE LAND RESOURCES ASSESSMENT FOR IRRIGATION IN ZALA, GOFA ZONE, SOUTH ETHIOPIA REGION

IBRO NEGESO WARISO PRAWTI/010/14 (2024-06)

The fundamental and essential issues for a country's sustainable development is land and water resource development. It is vital to comprehend the quantity or the distribution in place and time through various studies ...

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