Composition and Biodiversity of Microalgae from Freshwater Fish Ponds in Hong Duc Commune, Ninh Giang District, Hai Duong Province

Date Received: 13-02-2025

Date Accepted: 27-06-2025

Date Published: 27-06-2025

##submissions.doi##: https://doi.org/10.31817/tckhnnvn.2025.23.6.05

Views

54

Downloads

8

Issue: Vol. 23 No. 6 (2025): Tạp chí Khoa học Nông nghiệp Việt Nam

Section:

CHĂN NUÔI – THÚ Y – THỦY SẢN

How to Cite:

Dung, L., Hong, P., Van, L., & Vung, D. V. (2025). Composition and Biodiversity of Microalgae from Freshwater Fish Ponds in Hong Duc Commune, Ninh Giang District, Hai Duong Province. Vietnam Journal of Agricultural Sciences, 23(6), 744–761. https://doi.org/10.31817/tckhnnvn.2025.23.6.05

Composition and Biodiversity of Microalgae from Freshwater Fish Ponds in Hong Duc Commune, Ninh Giang District, Hai Duong Province

Le Viet Dung (*) 1 , Pham Thi Lam Hong 1 , Le Thi Cam Van 1 , Doan Van Vung 1

  • Tác giả liên hệ: [email protected]
  • 1 Khoa Thủy sản, Học viện Nông nghiệp Việt Nam

    • Keywords

    Composition, diversity, fish ponds, microalgae

    Abstract


    This study aimed to assess the composition and biodiversity of microalgae in freshwater fish ponds in Hong Duc Commune, Ninh Giang District, Hai Duong Province. Microalgal composition and density were analyzed in eight freshwater fish ponds, including five grow-out polyculture ponds, one co-cultured tilapia and grass carp fingerlings pond, one tilapia fingerling pond, and one red tilapia pond. Biodiversity indices including species diversity index (H’), dominance index (D) and Wilson-Shmida biodiversity were calculated for all ponds. A total of 173 microalgal species were identified with the following share: Chlorophyta 37%, Euglenophyta and Cyanobacteria each approximately
    20-21%, Heterokontophyta 14%, Charophyta 6%, and Dinoflagellata 1%. A total of 10 classes, 23 orders, 35 families, and 57 genera belonging to six phyla were recorded in the studied ponds. The number of microalgal species per pond ranged from 72 to 92. The species diversity index (H’) varied between 2.6 and 4.2, with higher values observed in fingerling ponds compared to grow-out fish ponds. The dominance index (D) values in the ponds ranged from 0.02 to 0.22, suggesting the absence of any dominant phytoplankton species in these systems. Additionally, no significant differences were observed in the Wilson-Shmida biodiversity index among the ponds. The microalgal density in the sampled ponds ranged from 1 × 10⁵ to 4.5 × 10⁵ cells/ml.

    References

    Brown T.W. & Tucker C.S. (2013). Pumping performance of a slow-rotating paddlewheel for split-pond aquaculture systems. North American journal of aquaculture. 75(2):153-158.

    Brraich O.S. & Saini S.K. (2015). Water quality index of Ranjit Sagar wetland situated on the Ravi River of Indus River system. International Journal of Advanced Research. 3(12):1498-1509.

    Clarke K.R. (1993). Non-Parametric Multivariate Analyses of Changes in Community Structure. Aust. J. Ecol. 18: 117-143.

    Cục Thống kê Hải Dương (2023). Báo cáo tình hình kinh tế - xã hội của tỉnh Hải Dương. Nhà xuất bản Thống kê.

    Đoàn Thanh Loan, Nguyễn Khánh Linh & Hoàng Thị Tâm (2024). Microalgal Composition in Fish Ponds at the Vietnam National University of Agriculture. Vietnam J. Agri. Sci. 22(3): 340-349 (in Vietnamese).

    Guiry M.D. (2024). How many species of algae are there? A reprise. Four kingdoms, 14 phyla, 63 classes and still growing. Journal of Phycology. 60(2): 214-228.

    Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. World-wide electronic publication, University of Galway. Truy cập từ https://www.algaebase.org; ngày 20/06/2025.

    Igwaran A., Kayode A.J., Moloantoa K.M., Khetsha Z.P. & Unuofin J.O. (2024). Cyanobacteria Harmful Algae Blooms: Causes, Impacts, and Risk Management. Water, Air & Soil Pollution. 235: 71. https://doi.org/10.1007/s11270-023-06782-y

    Kamjunke N., Schmidt K., Pflugmacher S. & Mehner T. (2002). Consumption of cyanobacteria by roach (Rutilus rutilus): useful or harmful to the fish? Freshwater Biology. 47(2): 243-250.

    Kadam A.D., Kishore G., Mishra D.K. & Arunachalam (2020). Microalgal diversity as an indicator of the state of the environment of water. Ecological Indicators. 112: 106077.

    Margalef D.R. (1968). Perspectives in ecological theory. Chicago: The University of Chicago Press. p. 111.

    Martins T.G., Odebrecht C., Jensen L.V., D'Oca M.G. & Wasielesky Jr W. (2016). The contribution of diatoms to bioflocs lipid content and the performance of juvenile Litopenaeus vannamei (Boone, 1931) in a BFT culture system. Aquaculture Research. 47(4): 1315-1326.

    Nguyen T.G. (2020). Surface water quality assessment using phytoplankton and zoobenthos: a case study at Bung Binh Thien, An Giang province, Vietnam. Journal of Vietnamese Environment. 12(1): 7-16.

    Nguyễn Văn Tuyên (2003). Đa dạng sinh học Tảo trong thủy vực nội địa Việt Nam - Triển vọng và thử thách. Nhà xuất bản Nông Nghiệp, Thành phố Hồ Chí Minh.

    Phạm Thi Binh Nguyen & Ngo Thanh Phong (2020). Biodiversity of cyanobacteria in some waterbodies at Tra Vinh province. Can Tho University Journal of Science. 56: 115-123 (in Vietnamese).

    Pham Thi Thanh, Nguyen Thi Minh Nguyet, Vu Thi Kieu Loan, Tong Tran Huy, Nguyen Huu Nghia, Nguyen Khac Lam & Pham Thai Giang (2024). Phytoplankton in Uncle Ho's fish pond and their correlation with hydrochemical parameters. TNU Journal of Science and Technology. 229(05): 187-194.

    Romo S. & Villena M.-J. (2005). Phytoplankton strategies and diversity under different nutrient levels and planktivorous fish densities in a shallow Mediterranean lake. Journal of Plankton Research. 27(12): 1273-1286.

    Schrader K.K. & Blevins W.T. (1993). Geosmin-producing species of Streptomyces and Lyngbya from aquaculture ponds. Canadian journal of microbiology. 39(9): 834-840.

    Schrader K.K., Tucker C.S., Brown T.W., Torrans E.L. & Whitis G.N. (2016). Comparison of phytoplankton communities in catfish split-pond aquaculture systems with conventional

    ponds. North American journal of aquaculture. 78(4):384-395.

    Shannon C.E. & Wiener W. (1949). he Mathematical Theory of Communication. Univ. Illinois Press, Urbana. p. 125.

    Sharma H., Das D., Sarmah P. & Rout J. (2019). A study on freshwater algal communities of pond ecosystems from southern Assam. Vegetos. 32: 19-32.

    Simpson E. (1949). Measurement of Diversity. Nature. p. 163.

    Van der Ploeg M., Tucker C. & Boyd C. (1992). Geosmin and 2-methylisoborneol production by cyanobacteria in fish ponds in the southeastern United States. Water Science and Technology. 25(2): 283-290.

    Wilson M.V. & Shmida A. (1984) Measuring beta diversity with presence–absence data. Journal of Ecology. 72: 1055-1064

    Zhang M., Dong J., Gao Y., Liu Y., Zhou C., Meng X., Li X., Li M., Wang Y., Dai D. & Lv X. (2021). Patterns of phytoplankton community structure and diversity in aquaculture ponds, Henan, China. Aquaculture. 544: 737078.