Diversity of reef fish in Halang Melingkau Island, South Kalimantan, Indonesia

Abstract. Tony F, Soemarno, Wiadnya DGR, Hakim L. 2020. Diversity of reef fish in Halang Melingkau Island, South Kalimantan, Indonesia. Biodiversitas 21: 4804-4812. Reef fish is one benchmark to determine a coral reef ecosystem's biodiversity. Reef fish communities are important in coral reef e...

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Autores principales: Frans Tony, SOEMARNO SOEMARNO, DEWA GEDE RAKA WIADNYA, LUCHMAN HAKIM
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Lenguaje:EN
Publicado: MBI & UNS Solo 2020
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spelling oai:doaj.org-article:c744f9a4a4014cb1b6f79ce19f8bc2f82021-11-22T00:51:08ZDiversity of reef fish in Halang Melingkau Island, South Kalimantan, Indonesia1412-033X2085-472210.13057/biodiv/d211046https://doaj.org/article/c744f9a4a4014cb1b6f79ce19f8bc2f82020-09-01T00:00:00Zhttps://smujo.id/biodiv/article/view/5947https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Tony F, Soemarno, Wiadnya DGR, Hakim L. 2020. Diversity of reef fish in Halang Melingkau Island, South Kalimantan, Indonesia. Biodiversitas 21: 4804-4812. Reef fish is one benchmark to determine a coral reef ecosystem's biodiversity. Reef fish communities are important in coral reef ecosystems because of their trophic relationships with other biotic components. The aim of this study was to determine the biodiversity of reef fish on Halang Melingkau Island, Kotabaru District, South Kalimantan, Indonesia. This research was conducted in March-August 2019. Coral reef fish data were collected using an underwater visual census method. Transects were applied as close as possible to the substrate using a 50 m roll-up measuring tape. Three transects were applied at each station. A total of 98 reef fish species from 19 families were recorded in this study. The fish community in Halang Melingkau island belongs to the family of Pomacentridae, Labridae, Chaetodontidae, Scaridae, Haemulidae, Lutjanidae, Scolopsidae, Serranidae, Caesionidae, Holocentridae, Siganidae, Pomacanthidae, Apogonidae, Pempheridae, Scorpaenidae, Tetraodontidae, Blenniidae, Platacidae, and Zanclidae. The highest abundance of reef fish was 1.88 ind/m2, and the lowest was 0.14 ind/m2. The dominance index (C) ranged from 0.03 to 0.13, the homogeneity index (E') ranged from 0.72 and 0.94, and the diversity index (H') ranged from 2.17 to 3.53. Water quality data measurements of temperature, brightness, current speed, pH, and DO (Dissolved Oxygen) were within the tolerance limits of water quality standards based on the Minister of Environment Decree No. 51 of 2004, Republic of Indonesia.Frans TonySOEMARNO SOEMARNODEWA GEDE RAKA WIADNYALUCHMAN HAKIMMBI & UNS Soloarticlecoral reef fish, halang melingkau, kotabaru, south kalimantanBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 10 (2020)
institution DOAJ
collection DOAJ
language EN
topic coral reef fish, halang melingkau, kotabaru, south kalimantan
Biology (General)
QH301-705.5
spellingShingle coral reef fish, halang melingkau, kotabaru, south kalimantan
Biology (General)
QH301-705.5
Frans Tony
SOEMARNO SOEMARNO
DEWA GEDE RAKA WIADNYA
LUCHMAN HAKIM
Diversity of reef fish in Halang Melingkau Island, South Kalimantan, Indonesia
description Abstract. Tony F, Soemarno, Wiadnya DGR, Hakim L. 2020. Diversity of reef fish in Halang Melingkau Island, South Kalimantan, Indonesia. Biodiversitas 21: 4804-4812. Reef fish is one benchmark to determine a coral reef ecosystem's biodiversity. Reef fish communities are important in coral reef ecosystems because of their trophic relationships with other biotic components. The aim of this study was to determine the biodiversity of reef fish on Halang Melingkau Island, Kotabaru District, South Kalimantan, Indonesia. This research was conducted in March-August 2019. Coral reef fish data were collected using an underwater visual census method. Transects were applied as close as possible to the substrate using a 50 m roll-up measuring tape. Three transects were applied at each station. A total of 98 reef fish species from 19 families were recorded in this study. The fish community in Halang Melingkau island belongs to the family of Pomacentridae, Labridae, Chaetodontidae, Scaridae, Haemulidae, Lutjanidae, Scolopsidae, Serranidae, Caesionidae, Holocentridae, Siganidae, Pomacanthidae, Apogonidae, Pempheridae, Scorpaenidae, Tetraodontidae, Blenniidae, Platacidae, and Zanclidae. The highest abundance of reef fish was 1.88 ind/m2, and the lowest was 0.14 ind/m2. The dominance index (C) ranged from 0.03 to 0.13, the homogeneity index (E') ranged from 0.72 and 0.94, and the diversity index (H') ranged from 2.17 to 3.53. Water quality data measurements of temperature, brightness, current speed, pH, and DO (Dissolved Oxygen) were within the tolerance limits of water quality standards based on the Minister of Environment Decree No. 51 of 2004, Republic of Indonesia.
format article
author Frans Tony
SOEMARNO SOEMARNO
DEWA GEDE RAKA WIADNYA
LUCHMAN HAKIM
author_facet Frans Tony
SOEMARNO SOEMARNO
DEWA GEDE RAKA WIADNYA
LUCHMAN HAKIM
author_sort Frans Tony
title Diversity of reef fish in Halang Melingkau Island, South Kalimantan, Indonesia
title_short Diversity of reef fish in Halang Melingkau Island, South Kalimantan, Indonesia
title_full Diversity of reef fish in Halang Melingkau Island, South Kalimantan, Indonesia
title_fullStr Diversity of reef fish in Halang Melingkau Island, South Kalimantan, Indonesia
title_full_unstemmed Diversity of reef fish in Halang Melingkau Island, South Kalimantan, Indonesia
title_sort diversity of reef fish in halang melingkau island, south kalimantan, indonesia
publisher MBI & UNS Solo
publishDate 2020
url https://doaj.org/article/c744f9a4a4014cb1b6f79ce19f8bc2f8
work_keys_str_mv AT franstony diversityofreeffishinhalangmelingkauislandsouthkalimantanindonesia
AT soemarnosoemarno diversityofreeffishinhalangmelingkauislandsouthkalimantanindonesia
AT dewagederakawiadnya diversityofreeffishinhalangmelingkauislandsouthkalimantanindonesia
AT luchmanhakim diversityofreeffishinhalangmelingkauislandsouthkalimantanindonesia
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