The effect of escape gaps of cylinder folding traps on fish catch at the coastal waters of Tuban Regency

Adyatama, Farrel Nafis and Huda, Ghassan Nurul and Alfiatunnisa, Nahla and Rachman, Faizal and Djasmani, Supardjo Supardi and Setiawan, Riza Yuliratno and Partsuwiryo, Suwarman and Djumanto and Setyobudi, Eko (2021) The effect of escape gaps of cylinder folding traps on fish catch at the coastal waters of Tuban Regency. In: E3S Web of Conferences 322, 03002 (2021).

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Abstract

The purpose of this study is to determine the effect of the escape gap of cylinder folding trap on catch per unit effort (CPUE), trap rate, composition, and size of fish caught in the coastal waters of Tuban Regency. The research was conducted in November 2019 by deploying 60 units in ten experimental fishing trips at different locations. The traps were 20 units without escape gap, 20 units with an escape gap of 3 cm x 6 cm, and 20 units with an escape gap of 4 cm x 7 cm. Overall, the experiments resulted in a collection of 22 species of marine organisms, such as swimming crabs (33 of total weight), snails, shrimps, crabs, fishes (55 of total weight), and cuttlefish. The highest CPUE was found for the traps with escape gaps of 4 cm x 7 cm, i.e., 9.18 gr/trap/trip. There was no significant difference in the total catch, the weight of catches, trap rate, and catch per unit effort (CPUE) among the three types of traps. © The Authors.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Cited by: 0; Conference name: 2021 International Seminar on Fish and Fisheries Sciences, ISFFS 2021; Conference date: 13 July 2021 through 14 July 2021; Conference code: 185555; All Open Access, Gold Open Access, Green Open Access
Uncontrolled Keywords: Library Dosen
Subjects: S Agriculture > S Agriculture (General)
Depositing User: Sri JUNANDI
Date Deposited: 10 Oct 2024 03:07
Last Modified: 10 Oct 2024 07:51
URI: https://ir.lib.ugm.ac.id/id/eprint/5169

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