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Samuel Ayitey

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

3

DOWNLOADS

241

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Environmental factors affecting the presence of coliform bacteria in water and oysters (Crassostrea cucullata Born, 1778) in Negombo lagoon, Sri Lanka

Number of pages: 30 Posted: 23 Dec 2024 Last Revised: 25 Oct 2025
Samuel Ayitey, T.W.G.F. Mafaziya Nijamdeen, Harshini Peiris, Sunanda Kodikara Arachchilage, Isabelle George, Farid Dahdouh-Guebas and K.M.H. Ashoka Deepananda
affiliation not provided to SSRN, affiliation not provided to SSRN, University of Ruhuna, University of Ruhuna, affiliation not provided to SSRN, Université Libre de Bruxelles (ULB) and University of Ruhuna
Downloads 113 (630,858)

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2.

Assessment of Ecological Health in Negombo Lagoon, Sri Lanka: A Study on Water and Crassostrea Cucullata Oysters (Born, 1778) from Selected Sites

Number of pages: 20 Posted: 22 Nov 2023
Samuel Ayitey, T.W.G.F. Mafaziya Nijamdeen, Harshini Peiris, Sunanda Kodikara Arachchilage, Isabelle George, Farid Dahdouh-Guebas and K.M.H. Ashoka Deepananda
affiliation not provided to SSRN, affiliation not provided to SSRN, University of Ruhuna, University of Ruhuna, affiliation not provided to SSRN, Université Libre de Bruxelles (ULB) and University of Ruhuna
Downloads 85 (771,553)

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Crassostrea cuccullata, Escherichia coli, Negombo lagoon, sewage pollution, Total coliform

3.

Environmental Factors Affecting the Presence of Coliform Bacteria in Water and Oysters in Negombo Lagoon, Sri Lanka

Number of pages: 33 Posted: 20 Jun 2025
Samuel Ayitey, Thanne Walawwe Gedera Fathima Mafaziya Nijamdeen, Harshini Peiris, Sunanda Kodikara Arachchilage, Isabelle F. George, Farid Dahdouh- Guebas and K.H.M. Ashoka Deepananda
affiliation not provided to SSRN, Université Libre de Bruxelles (ULB), Students, University of Ruhuna, Sri Lanka, University of Ruhuna, Sri Lanka, Université Libre de Bruxelles (ULB), Students, Université Libre de Bruxelles (ULB), Students and University of Ruhuna, Sri Lanka
Downloads 43 (1,157,785)

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Physicochemical Parameters, Total Coliforms, Heterotrophic Bacteria, Lagoon Water, Oyster Tissue