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K.M.H. Ashoka Deepananda

University of Ruhuna

Wellamadama,

Matara, 00000

Sri Lanka

  • University of Ruhuna

SCHOLARLY PAPERS

3

DOWNLOADS

222

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.

Water Quality Influence on Microbial Profiling in Giant Freshwater Prawn, Macrobrachium rosenbergii Cultured in Perennial Reservoirs of Sri Lanka: Compliance with Export Quality Standards

Number of pages: 36 Posted: 09 Jan 2026
Clive Morris Jones, Ayesha Kuragodage, K.M.H. Ashoka Deepananda, Harshini Peiris, Asanka Jayasinghe and Upali S. Amarasinghe
affiliation not provided to SSRN, University of Ruhuna, University of Ruhuna, University of Ruhuna, University of Ruhuna and University of Kelaniya
Downloads 24 (1,399,036)

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Microbial abundance, Export quality, Water quality, Generalized additive model (GAM), Food safety