Showing 621 - 640 results of 750 for search '"pollutant"', query time: 0.07s Refine Results
  1. 621

    Groundwater Aquifer Vulnerability Assessment using a Dar-Zarrouk Parameter in a Proposed Aboru Residential Estate, Lagos State, Nigeria by M.A. Ayuk

    Published 2020-01-01
    “…As such, the establishment of the proposed service facilities in the study area is strongly discouraged as the nature of their operations has a high potential to contaminate and eventually pollute the sub-surface aquifers on the long-run. …”
    Get full text
    Article
  2. 622

    Citrus Irrigation Management by Davie Mayeso Kadyampakeni, Kelly T. Morgan, Mongi Zekri, Rhuanito Ferrarezi, Arnold Schumann, Thomas A. Obreza

    Published 2017-10-01
    “…Other benefits of proper irrigation scheduling include reduced loss of nutrients from leaching as a result of excess water applications and reduced pollution of groundwater or surface waters from the leaching of nutrients. …”
    Get full text
    Article
  3. 623

    Estimation of the Visibility in Seoul, South Korea, Based on Particulate Matter and Weather Data, Using Machine-learning Algorithm by Bu-Yo Kim, Joo Wan Cha, Ki-Ho Chang, Chulkyu Lee

    Published 2022-08-01
    “…Therefore, visibility in Seoul, which is the most polluted city in South Korea, was estimated using machine learning (ML) algorithms based on meteorological (temperature, relative humidity, and precipitation) and particulate matter (PM10 and PM2.5) data acquired from an automatic weather station, and the estimated visibility was compared with the observed visibility. …”
    Get full text
    Article
  4. 624

    Select toxic metals status of pregnant women with history of pregnancy complications in Benin City, South-South Nigeria by OE Otebhi, HB Osadolor

    Published 2016-05-01
    “… Toxic metals are part of the most important groups of environmental pollutants that can bind to vital  cellular components and interfere with their functions via inhalation, foods, water etc. …”
    Get full text
    Article
  5. 625

    Studies of heavy metal contents and microbial composition of rhizosphere of <i>Panicum maximum</i> within and around auto mechanic workshop in Benin City by O Osazuwa, I Beckley, UC Osayamen

    Published 2015-07-01
    “…Total hydrocarbon content ranged from 1445.0 – 2314.2 mg/kg in the oil-polluted soils, compared to 851.5 mg/kg in the control soil. …”
    Get full text
    Article
  6. 626

    Soil and Groundwater Characteristics of a Legacy Spill Site by A Adoki

    Published 2013-07-01
    “…The general direction of the groundwater flow within the area was observed to be from the North West to the South East. Underground pollution plumes were also in this general direction with possible local variations as dictated by the variations in subsurface lithography from point to point. …”
    Get full text
    Article
  7. 627

    Occurrence of Acetaminophen, Amoxicillin, Diclofenac and Methylparaben in Lagos and Ologe Lagoons, Lagos, Nigeria by O.S. Folarin, A.A. Otitoloju, N.H. Amaeze, J.K. Saliu

    Published 2020-01-01
    “…Therefore, there is need for environmental regulators to make concerted efforts towards environmental monitoring of this group of pollutants. Keywords: Acetaminophen, Amoxicillin, Diclofenac, Methylparaben, Environmental Occurrence …”
    Get full text
    Article
  8. 628

    Impact of partially treated sewage effluent on the water quality of recipient Epie Creek Niger Delta, Nigeria using Malaysian Water Quality Index (WQI) by A Rim-Rukeh, LE Agbozu

    Published 2013-07-01
    “…Empirically, the water quality can be described as fairly polluted. This means that the water quality across the sampling points is poor indicating that most parameters have deteriorated.…”
    Get full text
    Article
  9. 629

    Simulating Performance of a Dual Angle Particle Monitor for Atmospheric Particulate Matter by Charles D. Litton, Aranya Venkatesh, Jill Andersen, Dömötör Gulyás, Sara Longo, Chris Bartley, Illah Nourbakhsh

    Published 2021-01-01
    “…In particular, low-income communities that are often impacted by poor air quality will be able to more affordably determine real-time ambient conditions and drive positive change by helping to identify pollution sources and appropriate mitigation measures.…”
    Get full text
    Article
  10. 630

    Relationship between Biological and Qualitative Indices in Surface Waters Receiving the Effluent of Fish Farms in the Northwest of Iran by Farhad Pourfaraj, Malek Abazari, Eslam Moradiasl, S. Amad Mokhtariai

    Published 2024-11-01
    “…It can be stated that increasing in the concentration of pollutants in the source and end of the river could lead to a sharp decrease in bio­logical index. …”
    Get full text
    Article
  11. 631

    Fish consumption patterns and health risk assessment of polycyclic aromatic hydrocarbons and polychlorinated biphenyls in fried and grilled fish products and mitigation strategies by Abhishek, S. Chakkaravarthi, Tripti Agarwal

    Published 2025-06-01
    “…The study is unique in terms of the simultaneous determination of two types of persistent organic pollutants in grilled and fried fish products. The concentration of ∑13PAHs and ∑6PCBs in these samples varied from 20.80 ± 2.06–947.65 ± 40.85 µg kg−1 and 2.86 ± 0.16–46.52 ± 0.46 µg kg−1, respectively. …”
    Get full text
    Article
  12. 632

    Source Apportionment of Particulate Matter by Application of Machine Learning Clustering Algorithms by Vikas Kumar, Manoranjan Sahu, Pratim Biswas

    Published 2022-01-01
    “…Abstract A source apportionment (SA) study was conducted on two PM2.5 data sets, two carbon fractions and eight temperature-resolved carbon fractions collected during Cincinnati Childhood Allergy and Air Pollution Study (CCAAPS). This study aimed to evaluate two clustering algorithms: k-means clustering (kMC) and spectral clustering (SC) as potential receptor models for source apportionment. …”
    Get full text
    Article
  13. 633

    Assessment of the Preservation and Conservation of Teachers’ Records at Rubanda District Local Government by Gumoshabe, Alexander R.

    Published 2023
    “…The findings of the study revealed that, biological threats, mishandling of records, dust, humidity, fungi, pests and moulds, pollution, plucking of pages of documents and poor retrieval and filling practices are leading causes of deterioration of teachers records.…”
    Get full text
    Thesis
  14. 634

    Food Safety Analysis of Milk and Beef in Southwestern Uganda by Phyllis Candy, Natabo, Keneth Iceland, Kasozi, Sarah, Namubiru, Dickson Stuart, Tayebwa, Andrew, Tamale, Pwaveno H., Bamaiyi

    Published 2023
    “…Inorganic pollutants in milk and beef are of major public health concern; however, information in Africa is still limited due to low food safety monitoring practices. …”
    Get full text
    Article
  15. 635

    Effect of Discarded Group B and Group D Car Category Tyre Rubber Chippings as Partial Replacement for Coarse Aggregates in M25 Concrete. by Wancha, Vicent

    Published 2023
    “…Utilizing the aforementioned recyclable and commercial waste aggregates can help prevent garbage from being dumped on the ground, reduce groundwater pollution, and lighten concrete by reducing its density. …”
    Get full text
    Thesis
  16. 636

    Comparative Assessment of the Efficiencies of Activated Carbon from Banana Peels and Millet Husks in Waste Water Treatment. by Ntege, Abudu Swaburu

    Published 2024
    “…The project aims to address critical global challenges such as water pollution, high treatment costs, and the environmental risks associated with conventional methods. …”
    Get full text
    Thesis
  17. 637

    A Comparative Analysis on the Effect of Poultry Manure and Pig Manure on Cabbage Yield Around Kabale University. by Amanya, Pride

    Published 2024
    “…Poultry manure, with its higher nitrogen content, if not properly managed, poses risks of nitrogen runoff into nearby water bodies, leading to water pollution, algal blooms, and oxygen depletion, which can harm aquatic ecosystems. …”
    Get full text
    Thesis
  18. 638

    Investigating the Effect of Wood Charcoal Dust as Partial Replacement for Cement in Plain Concrete. by Akankunda, Lindah

    Published 2024
    “…However, the cement industry significantly depletes natural resources such as aggregates, consumes substantial energy, and contributes to environmental pollution. Utilizing by-products like Wood Charcoal Dust (WCD) and agricultural waste ashes offers a dual benefit: addressing disposal challenges and providing a sustainable alternative to cement in concrete production. …”
    Get full text
    Thesis
  19. 639

    Design and Construction of a Solar Installation System for a Reading Room at St. Johns Secondary School Ikumba. by Turyashemererwa, Norbet

    Published 2024
    “…Solar panel systems are cost-effective, pollution-free, and maintenance-free.…”
    Get full text
    Thesis
  20. 640