Roach (Rutilus rutilus) has established populations in irrigation reservoirs and drainage-water storage lakes across several river basins in Uzbekistan. This study evaluated meristic and morphometric variation among geographically separated populations from Lake Eastern Karateren...
Open access
Research Article10.9734/cjast/2026/v45i104772
The European bream, Abramis brama (Linnaeus, 1758), is an invasive fish species that was introduced into the reservoirs of the Kashkadarya and Zarafshan basins in 1958 from the Syrdarya delta to increase the fish productivity of newly created reservoirs. This study compared the m...
Open access
Research Article10.9734/cjast/2026/v45i104773
Background: Agricultural mechanisation in resource-constrained environments depends not only on machinery performance but also on the capacity of local maintenance networks to sustain equipment operation. Conventional maintainability approaches largely emphasise product-related c...
Open access
Research Article10.9734/cjast/2026/v45i104774
Background: Computed tomography (CT) is widely used for diagnostic imaging because of its ability to provide detailed anatomical information. However, CT examinations involve exposure to ionizing radiation, making dose optimization and routine quality control essential for patien...
Open access
Research Article10.9734/cjast/2026/v45i104771
This article analyses the electrical performance of a photovoltaic (PV) system equipped with a single-axis solar tracker under the climatic conditions of Burkina Faso. The objective was to evaluate the electrical performance of a solar-tracking photovoltaic system to optimise the...
Open access
Research Article10.9734/cjast/2026/v45i104770
Sedimentary phosphorus can sustain eutrophication through internal loading, yet its mobility in the Baie des Milliardaires of the Ébrié Lagoon remains poorly documented. This study characterised sedimentary phosphorus fractions and assessed their mobility in relation to physicoch...
Open access
Research Article10.9734/cjast/2026/v45i104769
Construction on the soft saturated soils of Ganvié, a lacustrine settlement on Lake Nokoué in Benin, requires deep foundations that can satisfy geotechnical capacity requirements while remaining compatible with restricted site access. This study evaluates and optimises a micropil...
Open access
Research Article10.9734/cjast/2026/v45i104768
Aims: To nutritionally evaluate three traditional oil palm specimens from the Man region (Côte d'Ivoire) and contribute to the valorization of palm kernel oil. Study Design: Comparative physicochemical, biochemical and nutritional characterization of palm kernel oil from three tr...
Open access
Research Article10.9734/cjast/2026/v45i104766
Natural cocoa mass is an intermediate product widely used in the chocolate industry and constitutes a major economic resource in Africa, particularly in Côte d’Ivoire. However, production and handling conditions may promote faecal microbiological contamination, thereby compromisi...
Open access
Research Article10.9734/cjast/2026/v45i104767
The security of long-distance oil infrastructure depends on the interaction between institutional protection and locally grounded monitoring. This study empirically assessed the first phase of a participatory community mobilisation mechanism established along the Niger–Benin Expo...
Open access
Research Article10.9734/cjast/2026/v45i104765