Journal of Marine-Earth Science and Technology
Vol. 4 No. 1 (2023): April

MICROPLASTIC CHARACTERISTIC FOUND IN GASTROINTESTINAL TRACT OF PELAGIC AND DEMERSAL FISHES IN TUBAN, EAST JAVA

Dewi Hidayati (Department of Biology, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia)
Fauziah F (Department of Biology, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia)
Aunurohim A (Department of Biology, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia)
Nova Maulidina Ashuri (Department of Biology, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia)
Edwin Setiawan (Department of Biology, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia)
Yeyes Mulyadi (Department of Ocean Engineering, Faculty of Marine Technology, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia)
Nur Syahroni (Department of Ocean Engineering, Faculty of Marine Technology, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia)
Marita Ika Joesidawati (Study Program of Marine Science, Universitas PGRI Ronggolawe, Tuban, Indonesia)
Suwarsih S (Study Program of Marine Science, Universitas PGRI Ronggolawe, Tuban, Indonesia)



Article Info

Publish Date
06 Apr 2023

Abstract

Regular monitoring of microplastics contamination in marine biota have been concerned in the world, since its tiny size can be swallowed direct or indirectly and lead health problems. Tuban waters is the one of Indonesia's coastal and marine fisheries areas with high risk of microplastic pollution due to their highly anthropogenic activities. We investigated the microplastic in the digestive tracts of pelagic and demersal fishes in Tuban sea waters.  Microplastic in fish sample guts were observed under microscope and the type of polymer were examined using FT-IR. This study reveals that number of microplastic in digestive tract of pelagic fishes were higher than demersal fishes. The dominant form was fiber (62%) with black color and dominant size ranging from 100-500 um (72%). The types of polymers found were polyethylene and polyamide.

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Journal Info

Abbrev

jmest

Publisher

Subject

Earth & Planetary Sciences Energy

Description

In the fast-growing of science and technology of marine-earth related topics, we would like to launch a new international journal entitled MarineEarth Science and Technology Journal (JMEST). This journal is aimed as a media communication amongst scientists and engineers in the fields of marine and ...