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9725 publication(s) trouvée(s)
Article scientifique
Networked computing systems for bio-diversity and environmental preservation
Computing platforms have a high water footprint that poses threat to biodiversity preservation. The high water footprint reduces water availability …
Article scientifique
Distribution, diet, and trophic level of Arvicanthis abyssinicus and Tachyoryctes splendens around the area of recently extinct Ethiopian Wolf Canis simiensis on Mount Guna, northwestern Ethiopia
Abyssinian Grass Rats Arvicanthis abyssinicus and Common Mole Rats Tachyoryctes splendens are preyed upon by the Ethiopian Wolf Canis simiensis. …
Article scientifique
An Inclusive Study on the Effect of Strain Rate on the Stress-Strain Behavior and the Undrained Shear Strength of Clay Soils in Kombolcha, Ethiopia
This research aims to study the effect of strain rate on the stress-strain association and shear strength of clay soils …
Article scientifique
Factors affecting sales of international solar mini-grids in Tanzania mainland
The research purpose was to investigate factors that affect Sales of International Solar Mini-Grids in Tanzania Mainland. The motivation for …
Article scientifique
Physicochemical characteristics and toxicity studies of crude oil, dispersant and crude oil-- dispersant test media to marine organisms
In this study, the physicochemical characteristics of crude oil, dispersant and crude oil-dispersant test systems and their toxicities on representative …
Article scientifique
Human-wildlife conflict interest: the psychometric reasons for the death of 28 hippos in the Gibe Sheleko National park (2019), Southwestern Ethiopia
Abstract This study examines a hot issue that has received a lot of attention in 2019, Ethiopia, which is the …
Article scientifique
Impact of climate change on forest resources: Case of Quercus rotundifolia, Tetraclinis articulata, Juniperus phoenicea, J. oxycedrus, J. thurifera and Pinus halepensis
Forest resources in the Ourika watershed are subject to several anthropogenic and climatic degradation factors. As for the human factor, …
Article scientifique
Effects of a grazing permit market on pastoralist behavior and overgrazing in Kenya
Abstract The success of market-based mechanisms in reducing conflicts and internalizing externalities depends on their ability to clarify property rights …
Article scientifique
Comparing DNA yield from fish scales following different extraction protocols
Studies on genetic diversity, adaptive potential and fitness of species have become a major tool in conservation biology. These studies …
Article scientifique
An evaluation of the hydrogeology potential of Nsukka, Southern Nigeria, using geographic information system
Abstract Groundwater potential has been adjudged a panacea to residential development and livelihood improvement. Negligence to its spatio-heterogeneity over an …
Article scientifique
Influence of initial soil moisture in a regional climate model study over West Africa – Part 2: Impact on the climate extremes
Abstract. The influence of soil moisture initial conditions on the climate extreme indices over West Africa was investigated using the …
Article scientifique
Influence of initial soil moisture in a regional climate model study over West Africa – Part 1: Impact on the climate mean
Abstract. The impact of soil moisture initial conditions on the mean climate over West Africa was examined using the latest …
Article scientifique
Kinetic modelling of in situ treatment of petroleum hydrocarbon contaminated soil using bone char and NPK fertilizers
Abstract This study investigates the effectiveness of bone char (organic) and inorganic nitrogen, phosphorous, and potassium (NPK) fertilizers as stimulants …
Article scientifique
Textile wastewater heavy metal removal using Luffa cylindrica activated carbon: an ANN and ANFIS predictive model evaluation
Abstract This study investigated the application of soft computing models [Artificial neural network (ANN) and Adaptive neuro-fuzzy inference system (ANFIS)] …
Article scientifique
The impacts of human activity on mammals in a community forest near the Dja Biosphere Reserve in Cameroon
Abstract Human activity in African tropical rainforests continues to threaten wild mammals. Many rural communities are dependent on hunting, yet …
Article scientifique
Reflecting on research produced after more than 60 years of exclosures in the Kruger National Park
Herbivores are a main driver of ecosystem patterns and processes in semi-arid savannas, with their effects clearly observed when they …
Article scientifique
Pesticide residue levels in surface water, using a passive sampler and in the sediment along the littoral zone of Lake Ziway at selected sites
Abstract Diaion® HP-20 resin passive samplers deployed in water and sediment samples collected from Lake Ziway were analyzed for 30 …
Article scientifique
A GIS-AHP BASED APPROACH FOR OPTIMIZATION OF QUARRY SITE LOCATION AROUND HARER AND DIRE-DAWA TOWNS, EASTERN ETHIOPIA
The problem of environmental degradation and pollution resulting from quarry operations is becoming a critical problem. Therefore, the selection of …
Article scientifique
Mapping soil nutrients via different covariates combinations: theory and an example from Morocco
Abstract Background Mapping of soil nutrients using different covariates was carried out in northern Morocco. This study was undertaken in …
Article scientifique
Neuroimmunology of Common Parasitic Infections in Africa
Parasitic infections of the central nervous system are an important cause of morbidity and mortality in Africa. The neurological, cognitive, …