Biologica Samudra
Vol 7 No 2 (2025): Biologica Samudra

Diversity of Mangrove Crabs (Scylla spp.) in Bagan Deli Village, Medan Belawan District, North Sumatera

Andriani, Nadila Andriani (Unknown)
Persada, Andri Yusman (Unknown)
Putri, Kartika Aprilia (Unknown)

Article Info

Publish Date
16 Dec 2025

Abstract

Mangrove crabs are important animals in mangrove ecosystems. This study aims to determine the diversity of mangrove crab species in Bagan Deli Village, Medan Belawan. Three species of mangrove crabs were found: Scylla olivacea (48 individuals), Scylla paramamosain (12 individuals), and Scylla tranquebarica (1 individual). The results showed low diversity index (0-0.69), low to high evenness index (0-0.62), and moderate to high dominance (0.58-1). This research is expected to be a learning material about mangrove crab species and sustainable mangrove forest utilization.

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Journal Info
Biologica Samudra
Website

Abbrev

jbs

Publisher

Universitas Samudra

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology Veterinary

Description

Biologica Samudra adalah jurnal ilmiah dalam bidang biologi yang diterbitkan dua kali dalam setahun (Juni dan Desember) oleh Redaksi Jurnal Biologi, Fakultas Teknik, Universitas Samudra. Biologica Samudra merupakan wadah bagi akademisi maupun praktisi di bidang biologi untuk menyebarluaskan ilmu ...