Skripsi

BIODIVERSITAS SUMBERDAYA PERIKANAN DEMERSAL HASIL TANGKAPAN BOTTOM GILLNET “JARING KEPITING” DI PERAIRAN BANYUASIN, SUMATERA SELATAN

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Penilaian

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The condition of biodiversity in Banyuasin waters must be maintained from fishing activities which have an impact on reducing the value of fisheries biodiversity in the area. This research is focused on determining the biodiversity value of fish caught using bottom gillnet fishing gear in Banyuasin waters which is correlated with environmental parameters. From the bottom gillnet catch, 11 families and 11 species were found. The main catch species was Portunus pelagicus with a composition of 268 individuals (22.70%) and an abundance of 33,500 ind/ha. The highest species composition in bycatch was Cynoglossus lingua with 27 individuals (2.30%) and an abundance of 3,375 individuals/ha. The highest species composition of discarded catches was Coenobita rugosus with 367 individuals (31.20%) and an abundance of 45,875 ind/ha. The biodiversity index (H') value of the Bottom Gillnet catch ranges between 1.68-1.85 in the medium category, the uniformity index (E') value ranges from 0.70-0.77 in the high category and the dominance index (C) value ranges from 0.20-0.22 in the low category. This shows that the biodiversity value at the research location is in a stable condition and no species dominates. The environmental parameter that influences the diversity and uniformity values is temperature, while the parameter that influences the dominance value is pH.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2407006591	T159734	T1597342024	Central Library (REFERENCE)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1597342024

Publisher

Indralaya : Prodi Ilmu Kelautan, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2024

Collation

xv, 32 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

639.212 07

Content Type

Text

Media Type

unmediated

Carrier Type

-

Edition

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Subject(s)

Prodi Ilmu Kelautan
Biodiversitas perikanan demersal

Specific Detail Info

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Statement of Responsibility

TUTI

Other version/related

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