Underwater noise of traditional fishing boats in Cilacap waters, Indonesia

The characteristics of traditional fishing boats based on distance are very important to be studied as the main contributor to noise pollution in Cilacap waters. Therefore, this study aimed to determine noise intensity and frequency based on the distance for each traditional fishing boat (3, 5, and...

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Autores principales:	Amron Amron, Rizqi Rizaldi Hidayat, Maria Dyah Nur Meinita, Mukti Trenggono
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Noise Traditional fishing boats Frequency Receive level Cilacap waters Science (General) Q1-390 Social sciences (General) H1-99
Acceso en línea:	https://doaj.org/article/8967f35802be4e6ab206a92080ca1a8a
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id	oai:doaj.org-article:8967f35802be4e6ab206a92080ca1a8a
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spelling	oai:doaj.org-article:8967f35802be4e6ab206a92080ca1a8a2021-12-02T05:02:51ZUnderwater noise of traditional fishing boats in Cilacap waters, Indonesia2405-844010.1016/j.heliyon.2021.e08364https://doaj.org/article/8967f35802be4e6ab206a92080ca1a8a2021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2405844021024671https://doaj.org/toc/2405-8440The characteristics of traditional fishing boats based on distance are very important to be studied as the main contributor to noise pollution in Cilacap waters. Therefore, this study aimed to determine noise intensity and frequency based on the distance for each traditional fishing boat (3, 5, and 10 Gross Tonage/GT). The results showed that these boats emitted noise with broadband frequency and peak receive levels of 137.6 dB re 1 μPa (3 GT fishing boat at 42.6 m). Furthermore, the noise characteristics were different for each type of ship due to differences in size, engine type, and operational speed. The receive level had the same decreased pattern based on the distance for each noise frequency but with a different intensity. Meanwhile, the noise frequency increased linearly based on the distance and was directly proportional to the pattern of change. Therefore, the higher the frequency, the faster the disappearance of the intensity with increasing distance.Amron AmronRizqi Rizaldi HidayatMaria Dyah Nur MeinitaMukti TrenggonoElsevierarticleNoiseTraditional fishing boatsFrequencyReceive levelCilacap watersScience (General)Q1-390Social sciences (General)H1-99ENHeliyon, Vol 7, Iss 11, Pp e08364- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Noise Traditional fishing boats Frequency Receive level Cilacap waters Science (General) Q1-390 Social sciences (General) H1-99
spellingShingle	Noise Traditional fishing boats Frequency Receive level Cilacap waters Science (General) Q1-390 Social sciences (General) H1-99 Amron Amron Rizqi Rizaldi Hidayat Maria Dyah Nur Meinita Mukti Trenggono Underwater noise of traditional fishing boats in Cilacap waters, Indonesia
description	The characteristics of traditional fishing boats based on distance are very important to be studied as the main contributor to noise pollution in Cilacap waters. Therefore, this study aimed to determine noise intensity and frequency based on the distance for each traditional fishing boat (3, 5, and 10 Gross Tonage/GT). The results showed that these boats emitted noise with broadband frequency and peak receive levels of 137.6 dB re 1 μPa (3 GT fishing boat at 42.6 m). Furthermore, the noise characteristics were different for each type of ship due to differences in size, engine type, and operational speed. The receive level had the same decreased pattern based on the distance for each noise frequency but with a different intensity. Meanwhile, the noise frequency increased linearly based on the distance and was directly proportional to the pattern of change. Therefore, the higher the frequency, the faster the disappearance of the intensity with increasing distance.
format	article
author	Amron Amron Rizqi Rizaldi Hidayat Maria Dyah Nur Meinita Mukti Trenggono
author_facet	Amron Amron Rizqi Rizaldi Hidayat Maria Dyah Nur Meinita Mukti Trenggono
author_sort	Amron Amron
title	Underwater noise of traditional fishing boats in Cilacap waters, Indonesia
title_short	Underwater noise of traditional fishing boats in Cilacap waters, Indonesia
title_full	Underwater noise of traditional fishing boats in Cilacap waters, Indonesia
title_fullStr	Underwater noise of traditional fishing boats in Cilacap waters, Indonesia
title_full_unstemmed	Underwater noise of traditional fishing boats in Cilacap waters, Indonesia
title_sort	underwater noise of traditional fishing boats in cilacap waters, indonesia
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/8967f35802be4e6ab206a92080ca1a8a
work_keys_str_mv	AT amronamron underwaternoiseoftraditionalfishingboatsincilacapwatersindonesia AT rizqirizaldihidayat underwaternoiseoftraditionalfishingboatsincilacapwatersindonesia AT mariadyahnurmeinita underwaternoiseoftraditionalfishingboatsincilacapwatersindonesia AT muktitrenggono underwaternoiseoftraditionalfishingboatsincilacapwatersindonesia
_version_	1718400722160058368

Underwater noise of traditional fishing boats in Cilacap waters, Indonesia

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