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61,005 resultsShowing papers similar to A Comprehensive Review on Microplastics Pollution in Nigerian Aquatic Environments
ClearMicroplastics Pollution in Nigerian Aquatic Ecosystems: Sources, Pathways, Impacts, and Mitigation Strategies. A Review
This review synthesized evidence on microplastic contamination across Nigerian aquatic ecosystems, including rivers, lagoons, seafood, and drinking water. The authors describe complex pollution pathways and impacts on organisms across trophic levels, while highlighting the need for Nigeria-specific research and stronger waste management policies.
Plastic Pollution in the Environment in Nigeria: A Rapid Systematic Review of the Sources, Distribution, Research Gaps and Policy Needs
This systematic review examines plastic pollution across Nigeria's environment, including water, soil, air, and food. The research finds that plastic contamination is widespread but under-studied in African countries, with significant gaps in data and policy. Understanding plastic pollution in developing nations is critical because these regions often lack the waste management infrastructure to prevent microplastic contamination of food and water.
Assessment of fishes, sediment and water from some inland rivers across the six geopolitical zones in Nigeria for microplastics
Researchers analyzed fish, sediment, and water samples from inland rivers in Nigeria for microplastic contamination, finding particles across all matrices sampled. The study provides baseline pollution data for a region with limited prior microplastic monitoring.
Microplastic particles in river sediments and water of southwestern Nigeria: insights on the occurrence, seasonal distribution, composition, and source apportionment
Researchers surveyed microplastic contamination in river water and sediments across southwestern Nigeria, providing some of the first baseline data for the region. They found microplastics at every sampling site, with fibers and fragments being the most common forms, and concentrations varying by season and location. The study points to urban runoff, agricultural activities, and inadequate waste management as the primary sources of this pollution.
Global Plastic Pollution and the Nigerian Dimensions
This review examines global plastic pollution trends with a focus on Nigeria, covering plastic production history, environmental distribution, ecological effects, and policy challenges in the West African context. The authors document how weak waste management infrastructure and high plastic consumption growth rates make Nigeria particularly vulnerable to microplastic pollution in rivers, coastlines, and food chains.
Assessment of Determinant Sources of Plastics and Microplastics Pollution in Inland Waterways Navigation in Lower River Niger
Researchers assessed plastic and microplastic pollution in Nigerian inland waterways, providing a baseline evaluation of contamination sources from navigation activities and identifying hotspots along the lower Niger River.
The importance of microplastics pollution studies in water and soil of Nigeria ecosystems
This review highlights the lack of microplastic pollution research in Nigeria, despite the country's growing plastic production and consumption. The author calls for more local studies to generate data needed for science-based policy on plastic waste management in African ecosystems.
Progress and future perspectives of microplastic research in Nigeria
This review summarizes the state of microplastic research in Nigeria as of 2019-2020, noting detection in rivers, lagoons, and coastal waters, and highlighting the limited research capacity and funding constraining progress in this important but underrepresented region.
Assessment of Microplastic Pollution in Surface Water and Sediments of Otammiri River, Imo State, Nigeria
Researchers assessed microplastic pollution in the surface water and sediments of Otammiri River, characterizing the abundance, morphology, polymer types, and spatial distribution of microplastics to evaluate contamination levels and ecological risks in this Nigerian freshwater system.
Plastic pollution in the environment in Nigeria: A rapid systematic review of the sources, distribution, research gaps and policy needs
Researchers conducted a systematic review of plastic pollution research in Nigeria and found critical data gaps — covering only 15 of 36 states — with microplastics detected in fish, insects, and water, highlighting the need for stronger policies, better monitoring, and expanded research to address the growing plastic crisis in West Africa.
Microplastic Presence in Sediment and Water of a Lagoon Bordering the Urban Agglomeration of Lagos, Southwest Nigeria
This study investigated microplastic contamination in water and sediment from a lagoon bordering Lagos, Nigeria, finding plastics present at all sites. The study is the first of its kind in the area and raises concerns about how microplastic exposure affects aquatic organisms and the communities that depend on this water body for food and livelihoods.
Plastic Pollution and Framework Towards Sustainable Plastic Waste Management in Nigeria: Case Study
Nigeria faces a growing plastic pollution crisis driven by the rapid expansion of companies producing plastic bottles and sachet water packaging. This paper examines the scale of the problem and proposes a framework for more sustainable plastic waste management, drawing on case studies of existing challenges and potential interventions. While focused on policy and waste management rather than microplastics specifically, reducing plastic waste at source directly limits the amount that fragments into environmental microplastics.
Presence and Abundance of Microplastics in Benthic Organisms from Some Niger Delta, Nigeria Coastal Rivers
Researchers investigated the presence and abundance of microplastics in benthic organisms collected from coastal rivers in the Niger Delta region of Nigeria, documenting contamination levels in organisms from these ecologically significant waterways.
Microplastics in carnivorous fish species, water and sediments of a coastal urban lagoon in Nigeria
Researchers investigated microplastic presence in water, sediment, and carnivorous fish species from the Lagos Lagoon in Nigeria for the first time. The study found microplastics across all environmental compartments and in three fish species, suggesting that microplastic contamination is widespread in this coastal urban lagoon ecosystem and may enter local food chains.
Characterization of Microplastics Residue in Water and Biota of Majidun Estuarines, Lagos Nigeria
Researchers characterized microplastics in surface water and commercially harvested aquatic species from the Majidun River estuary in Lagos, Nigeria, providing the first documented assessment of microplastic pollution in this location. Multiple polymer types were identified in both water and biota samples.
Characterization of Macro Litter and Microplastics Abundance in the Ogunpa River, Ibadan: Intimation for Solid Waste Management and Environmental Policy
Researchers characterized macro litter and microplastic abundance across five sites on the Ogunpa River in Ibadan, Nigeria during the wet season, finding high plastic contamination driven by inadequate waste management and recommending targeted environmental policy responses.
Concentration, characterization, and risk assessment of microplastics in two main rivers in Birnin Kebbi, Nigeria
Researchers assessed microplastic contamination in two major rivers in Birnin Kebbi, Nigeria, that serve as sources for drinking water, fishing, and farming. Significant concentrations of microplastics were detected in both rivers, predominantly fibers and fragments composed of polyamide and polyethylene, with pollution load indices exceeding safe thresholds and indicating moderate to high ecological risk.
Macrodebris and microplastics pollution in Nigeria: first report on abundance, distribution and composition
Researchers conducted the first assessment of macrodebris and microplastics in five rivers in southeastern Nigeria, finding plastics as the dominant macrodebris type at 59% and documenting small microplastic particles as small as 11 micrometers across all sites.
Quantifying Plastic Waste and Microplastic Contamination in African Aquatic Systems: An Imperative for Sustainable Waste Management
This review assessed the scale of plastic waste and microplastic contamination in African aquatic systems, finding that inadequate waste management infrastructure amplifies plastic pollution in rivers, lakes, and coastal waters across the continent.
Assessment of the incidence of microplastics at Ndibe, Cross River, Nigeria
Researchers assessed microplastic occurrence in water and fish samples from Ndibe Beach on the Cross River in Nigeria, documenting widespread contamination at a popular recreational site and highlighting the threat microplastics pose to aquatic ecosystems and local communities in the Niger Delta region.
Microplastics Pollution of Water, Sediment, and Selected Fish Species from Bayelsa State, Nigeria
Researchers sampled water, sediment, and multiple fish species from three communities in Sagbama, Bayelsa State, Nigeria, to characterize microplastic contamination across aquatic compartments. Microplastics were detected in all matrices, with fibers dominating, establishing baseline contamination data for this Niger Delta region where residents rely heavily on local fish for food.
Microplastics Pollution of Water, Sediment, and Selected Fish Species from Bayelsa State, Nigeria
Researchers sampled water, sediment, and multiple fish species from three communities in Sagbama, Bayelsa State, Nigeria, to characterize microplastic contamination across aquatic compartments. Microplastics were detected in all matrices, with fibers dominating, establishing baseline contamination data for this Niger Delta region where residents rely heavily on local fish for food.
Microplastic pollution in aquatic environments in Africa: status and research opportunities
This review examines the status of microplastic pollution research in African aquatic environments, noting that Africa's high rate of plastic waste mismanagement has resulted in widespread contamination of freshwater and marine ecosystems. Researchers found significant research gaps in the region despite its outsized contribution to global plastic pollution, and identified opportunities for expanded monitoring given microplastics' capacity to adsorb persistent organic pollutants.
Presence and Abundance of Microplastics in Benthic Organisms from Some Niger Delta, Nigeria Coastal Rivers
Researchers examined benthic organisms—crabs, oysters, shrimps, lobsters, and others—from seven rivers in Nigeria's Niger Delta, finding 100% microplastic presence across all species and all sampling sites.