Biodiversity of Fishes in Musi Estuary, South Sumatra, Indonesia

Authors

  • Fitri Agustriani sriwijaya university
  • Anna Ida Sunaryo Purwiyanto
  • Wike Ayu Eka Putri
  • Fauziyah Fauziyah

DOI:

https://doi.org/10.33230/JLSO.9.2.2020.505

Keywords:

experimental fishing, fishing gear, gill net, indexes

Abstract

Agustriani F, Purwiyanto AIS, Putri WAE, Fauziyah F. 2020. Biodiversity of fishes in musi estuary, South Sumatra, Indonesia.  Jurnal Lahan Suboptimal : Journal of Suboptimal Lands 9(2): 192-198.


The high activity in the Musi estuary will have an impact on fishes diversity. This research aimed to analyse the biodiversity of fishes in the Musi estuary in South Sumatra. An experimental fishing method was used for data collection by fishing ground following the local fishermen habit using gillnet millennium. The abundance of fish species found were 21 species and 16 families. The main catch was Hemibagrus nemurus with a high relative abundance (RA) of 35.4% but the high availability frequency of 100% is Eleutheronema tetradactylum. The average value of the moderate diversity index (H'= 1.47), the moderate evenness index (J'= 0.48) and the low dominance index (D= 0.32). This condition shows that the community structure of the species captured by the gill net is in a fairly stable condition with the number of species that are spread fairly evenly and no species dominate each other.

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Published

2020-10-05

How to Cite

Agustriani, F., Sunaryo Purwiyanto, A. I., Eka Putri, W. A., & Fauziyah, F. (2020). Biodiversity of Fishes in Musi Estuary, South Sumatra, Indonesia. Jurnal Lahan Suboptimal : Journal of Suboptimal Lands, 9(2), 192–198. https://doi.org/10.33230/JLSO.9.2.2020.505

Issue

Vol. 9 No. 2 (2020): JLSO

Section

Articles

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