Solar radiation, the electromagnetic energy emitted from the Sun, is a fundamental driver of Earth's weather and climate systems and represents a vast, clean energy source. Global solar radiation (GSR) is the total amount ...
The Churches and Monasteries are the main sites for biodiversity and forests conservation in Ethiopia. However, the loss of biodiversity and forest degradation is the most burning issue in Ethiopia as well as in Gonje ...
This dissertation presents an in-depth study of fuzzy algebraic structures, specifically focusing on
TM-algebras and pseudo-TM algebras by using various extensions of fuzzy set theory such as hesitant
fuzzy sets, and ...
This dissertation presents det ailed and thorough research on the notions of hyper BCL–algebra,
fuzzy substructures in hyper BCL–algebra, fuzzy substructures in BCL–algebra, Pythagorean fuzzy
substructures in BCL–algebra, ...
Church forests in Ethiopia are vital to preserving biodiversity, mitigating climate change, conserving soil, and the protection of indigenous knowledge systems. Despite, these church forests are facing extreme threats from ...
Habitat loss is the major threat to primates. In areas that have been heavily deforested, it is vital to document the population abundance and behavioral ecology of primates to inform conservation actions. This study was ...
This study aimed to identify the distribution and diversity of benthic macroinvertebrates at
Infranze River, Amhara region, Ethiopia. Benthic macro invertebrates were collected between
10-18November 2020 from three ...
This ethnobotanical study was conducted in Ambassel District, South Wollo Zone, Ethiopia, to
document the diversity, traditional use, and conservation status of medicinal plants among the local
community. A descriptive ...
Background: Despite many years of mass drug administration, Schistosoma mansoni remains
endemic in Ethiopia.. Most prevalence studies rely on the less sensitive Kato-Katz (KK)
technique, likely underestimating infection ...
The aim of this project, we introduce a new algebraic structure, called UP-algebra (UP
means the University of Phayao) and a concept of UP-ideals, UP-sub algebras and UP-filters
of UP-algebra and then we introduce and ...
In this project, we investigate an epidemic model for the dynamics of cholera infections. The
model consists of four compartments; the susceptible population( ), infectious population ( ), the
recovered population( ) and ...
The trans-ionospheric propagation of Global Navigation Satellite System (GNSS) signals
is significantly influenced by ionospheric irregularities, particularly at equatorial and
low-latitude regions. This study investigates ...
The ionosphere, a vital layer of the Earth’s atmosphere, plays a significant role in influ-
encing radio communication, satellite navigation, and space weather prediction, with its
behavior being profoundly affected by ...
Aerosols are tiny mixtures of liquid-solid particulate matter suspended in the atmosphere
that play significant roles in human health and climate dynamics, directly, indirectly, and
semi-directly. There have been large ...
Advancements in technology and e-commerce have made credit cards a common payment
method, reducing reliance on cash. However, this shift has also led to a rise in online fraud,
causing significant financial losses. ...
The current PhD research work focuses on the study of the interplay between antiferromagnetism
and superconductivity in electron doped cupper based Nd2-xCexCuO4−δ (NCCO) superconductor.
Within this system, we have ...
In the Ethiopian highlands, more than 50% of the land area is covered by Afromontane
vegetation, with dry evergreen Afromontane forests and grassland complex (DAFs) accounting
for the largest coverage, most biodiverse, ...
Water hyacinth (Pontederia crassipes (Mart.) Solms) (Pontederiaceae) is one of the invasive aquatic
plants native to South America that has become a significant environmental and socio-economic
concern in Ethiopia‘s Lake ...
Honey is a naturally occurring, sweet, sticky, and viscous liquid that bees make from
flower nectar or from living plant material. For safe handling, storage, and quality control
of the products, the physicochemical and ...
ron can bind to a range of molecules forming complexes that are suitable for use in various
applications. Different ligands could be used to tune the properties of Iron. In this study, three
complexes were synthesized ...