ArticleScientific reports2025
Geospatial analysis of trace metal pollution and ecological risks in river sediments from agrochemical sources in Morocco's Sebou basin.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Human health risks of potentially toxic elements in the soil-crop system of a coal mining area, Moatize, Mozambique.Environmental monitoring and assessment · 2026Article
- Heavy Metal-Induced Variability in Leaf Nutrient Uptake and Photosynthetic Traits of Avocado (Plants (Basel, Switzerland) · 2026Article
- Integrated assessment of heavy metal dynamics, ecological risk, and plant-mediated phytostabilization in mining-affected soils.Frontiers in plant science · 2026Article
- Monte carlo simulation for evaluating spatial dynamics of toxic metals and potential health hazards in sebou basin surface water.Scientific reports · 2025Article
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Authors and funding
6 authors.
Funding
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Abstract
Sediments in agricultural ecosystems serve as critical indicators of environmental pollution, particularly in regions subjected to intensive agricultural practices. This research evaluates the environmental hazards and implications of heavy metal (HM) contamination in river sediments from the Sidi Allal Tazi area within Morocco's Sebou basin. Twenty sediment samples were extracted from strategically designated locations, and the contamination levels were analyzed using a multi-index integration approach, multi-statistical analyses (MSA), and Geographic Information Systems (GIS). The results revealed considerable spatial variability in HM concentrations, with Cd and As displaying the highest contamination levels. Statistical analysis, incorporating Principal Component Analysis (PCA), identified anthropogenic activities as the primary contributors to contamination. Hierarchical Cluster Analysis (HCA) categorized metals based on common pollution pathways, while GIS mapping revealed the spatial distribution of contamination across vulnerable areas. Pollution indicators like the Geo-accumulation Index (I
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