Sciences de la Terre et de l'environnement

Article scientifique

Assessment of Animal Health and Production Constraints: The Case of Three Districts

Abstract Background Animal production is an important tool for improving the standard of living of humans and is the backbone …

2021 Open Access

Article scientifique

Calibration of the SPEARpesticides Bioindicator for Cost-effective Pesticide Monitoring in East African Streams

2021 Open Access

Article scientifique

Dynamics of human-induced lakes and their impact on land surface temperature in Toshka Depression, Western Desert, Egypt

Abstract Land surface temperature (LST) is a significant environmental variable that is appreciably influenced by land use /land cover changes. …

2021 Open Access

Article scientifique

Efficacy Study of Eggshell (ESC) and Alum Base Coagulant (ABC) for the removal of Total Suspended Solids (TSS) from Cosmetics Wastewater by Coag-flocculation

2021 Open Access

Article scientifique

Degradation of Wetlands and Livelihood Dependence on Lake Abaya-Chamo Wetland, Southern Ethiopia.

Abstract Abaya-Chamo and other wetlands of Ethiopia provide multiple ecosystem services, they are extremely affected by various anthropogenic factors. The …

2021 Open Access

Article scientifique

Ten-Year Risk of Fatal Cardiovascular Disease and its Association with Metabolic Risk Factors Among Waste Pickers in South Africa

Abstract Background Cardiovascular disease (CVD) is the leading cause of death among non-communicable diseases in South Africa. Several metabolic risk …

2021 Open Access

Article scientifique

Geo-Spatially Based Analysis And Economic Feasiblity Evaluation Of Waste-To-Energy Facilities: A Case Study Of Local Government Areas Of Anambra State Of Nigeria

2021 Open Access

Article scientifique

Exposure to Anthropogenic Activities and Age Class Mediate Movement-Explicit Habitat Selection of A Mesocarnivore in A Human-Dominated Landscape

Abstract Background: Wildlife populations are increasingly challenged by human activities that disrupt landscape connectivity and animal movement, and thus population …

2021 Open Access

Article scientifique

Allometric Equation for Aboveground Biomass Estimation for Selected Trees Shrubs in Gesha - Sayilem Moist Afromontane Forest.

Abstract Background: Allometric equations which are regressions linking the biomass to some independent variables that are used to estimate tree …

2021 Open Access

Article scientifique

Spatial-temporal Assessment of historical and projected drought events over Isiolo County, Kenya using Self Calibrating Palmer Drought Severity Index

Abstract This study was to determine the spatiotemporal characteristics of historical and projected drought events throughout Isiolo County, Kenya, through …

2021 Open Access

Article scientifique

Systematics and Phylogeography of The Non-Ethiopian Speckled-Pelage Brush-Furred Rats (Lophuromys Flavopunctatus Group) Inferred From Integrative Genetics and Morphometry

Abstract Background: The speckled-pelage brush-furred rats (Lophuromys flavopunctatus group) has been difficult to define given conflicting genetic, morphological, and distributional …

2021 Open Access

Article scientifique

Evaluating Implication of Long Term Watershed Development on Plant Diversity Dynamics in Maybar Sub -Watershed, South Wello Zone, Ethiopia

Abstract Long term watershed management in Ethiopia was evaluated starting from the 1980s, in different agro-ecologies. A study was conducted …

2021 Open Access

Article scientifique

Analysis of tectonic fracturing in the Mibladen ore deposit (Upper Moulouya, Morocco) and its impact on the Pb-Ba mineralization emplacement

Abstract The MVT-type Pb-Ba mineralizations of the Mibladen ore deposit are hosted by Jurassic carbonates as well as Infracenomanian conglomerates …

2021 Open Access

Article scientifique

Fluoride levels in deep aquifers of Makurdi, North-central, Nigeria: An Appraisal based on multivariate statistics and human health risk analysis

Abstract This study was conducted to investigate the ionic and fluoride concentrations in borehole water and its associated health risk …

2021 Open Access

Article scientifique

Plant Community Analysis along Environmental Gradients in Moist Afromontane Forest of Gerba Dima, South-western Ethiopia

2021 Open Access

Article scientifique

Zinc Oxide Nanoparticles Improve Testicular Steroidogenesis Machinery Dysfunction In Benzo [α] Pyrene Challenged Rats

Abstract Although Zinc oxide nanoparticles (ZnO NPs) in low doses have potentially positive effects on reproduction by their antioxidant effects, …

2021 Open Access

Article scientifique

Huffmanela spp. (Nematoda: Trichosomoididae) from Orange-spotted Grouper (Epinephelus coioides, Hamilton, 1822) at Jubail Province, on the Arabian Gulf, Saudi Arabia: A case report

Abstract This paper is conducted for identifying the parasite which collected during regular routine inspection for the hygienic condition and …

2021 Open Access

Article scientifique

Global Stability and Backward Bifurcation for a Lymphatic filariasis model

2021 Open Access

Article scientifique

Rock Slope Stability and Water tightness Assessment of Arjo Didesa Dam site, Western Ethiopia

2021 Open Access

Article scientifique

DEM Resolutions for Landslide Susceptibility Modeling

Abstract In landslide susceptibility mapping, the digital elevation model (DEM) is one of the most essential data sets, which is …

2021 Open Access