Short Communication: Coral reef lifeform variation around power plant activity: Case study on coastal area of Paiton Power Plant, East Java, Indonesia

Saptarini, Dian; MUKHTASOR, MUKHTASOR; Rumengan, Inneke F. M.

doi:10.13057/biodiv/d180116

Cited by 12 publications

(7 citation statements)

References 6 publications

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“…Acropora branching was found as the most abundant lifeform (23.09%) on the transect W102 located on the steep windward slope. This finding is in agreement with Suharsono (1996) and Saptarini (2017) reporting that the dominant coral species in a habitat depends on the environmental topology such as Acropora branching that usually lives on the reef slopes. Manuputty (1990Manuputty ( , 2008 states that the dominant branching coral colony in a reef is due to the quick recovery ability of Acropora spp.…”

Section: R E S U L T S a N D Discussion Ssupporting

confidence: 92%

The Diversity of Stony Coral and the Tendency to Bleach Based on Lifeform in the Tengah Patch-Reef of Karimunjawa Islands

2018

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Coral reefs, the habitat of tens of thousands of marine species, are an ecosystem with the highest biodiversity. Several threats, however, have impaired coral reefs. One having a potentially catastrophic effect is the increasing temperature of the ocean that leads to a coral bleaching event. This study aimed to determine the diversity of stony coral based on their lifeform, to assess the condition of reefs by measuring percent cover of live coral, and to determine the bleaching occurrence based on the stony coral lifeform in the Tengah patchreef of Karimunjawa National (Marine) Park. The research was a visual survey with line intercept transects (LIT) used to collect data. The data were presented as percent cover of living coral and their lifeforms. The result showed the diversity of coral in the Tengah patch-reef was very high as indicated by the presence of all coral lifeforms in the study site. The most diverse lifeform was found at 10 m depth with 13 lifeforms, while the lowest lifeform was found at 3 m depth with ten lifeforms. The most extensive live coral cover was found at 3 m depth estimated around 73.71%, and the the lowest coverage was found at 10 m depth, no more than 50.42%. The bleaching event was found in Acropora branching and Acropora digitate at the 3 m depth.

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Section: R E S U L T S a N D Discussion Ssupporting

confidence: 92%

The Diversity of Stony Coral and the Tendency to Bleach Based on Lifeform in the Tengah Patch-Reef of Karimunjawa Islands

2018

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“…The differences in the life forms existing on small islands on either side or generally caused by factors such as temperature, water transparency, depth, and currents as well as the sensitivity degree of benthic life forms to environmental pressures which can also influence the growth rate, variation of lifeforms and coral reefs reproduction [21,22]. The research results of [23] on the Tunda Island, Banten Province, found the lifeforms groups analysis, based on the similarity index analysis among stations at different depths (shallow waters and deep waters) showed 4 groups had the most significant similarity in terms.…”

Section: The Similarity Of Habitats Conditions Among Stationsmentioning

confidence: 99%

Assessment of habitat and reef fish population characteristics in Pari Island cluster waters Seribu Archipelago Indonesia

Syam¹,

Hartati²,

Mujiyanto³

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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The Pari Island Cluster, located on the Southside of the Seribu Archipelago, is bordered by Jakarta and Tangerang Regency is covered Pari, Kudus, and Tikus Islands. The Pari Island cluster has potential ecosystems, such as coral reefs, seagrass, and mangrove. The presentation of this article is an overview of the results of research conducted by the Research Institute for Marine Fisheries and the Research Institute for Fisheries Enhancement, The Agency for Marine and Fisheries Research and Human Resources. This study aims to present and describe habitat and reef fish populations. The assessment result shows that the criteria for the coral reefs’ health were poor to good, mostly moderate, the best in the southeast and northeast waters, which had been designated MPAs. Reef fish population density on the criteria was very rare or low at all observation sites. The dominant group was Caesio cuning, Cephalopholis boenak, Scarus ghobban (target group), and Chaetodon octofasciatus (indicator group). The implementation hopes Pari Island Cluster waters would expand to be designated MPAs due to the large number of care areas used for fishing territories.

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“…Genus Porites memiliki tingkat ketahanan yang relatif tinggi pada faktor pembatas pertumbuhan dan perkembangannya . Pertumbuhan karang dipengaruhi oleh faktor lingkungan (Saptarini et al, 2017). Persentase tutupan karang keras berbeda antara dua kedalaman yang berbeda di mana perairan dangkal sebagian besar lebih tinggi daripada di perairan dalam (Fahlevy et al, 2017).…”

Section: Komposisi Dan Biodiversitas Komunitas Karangunclassified

Coral Point Count With Excel Extensions (Cpce) Software: Coral Reef Condition at Small Islands in Indonesia

Utami

Yulfiperius

Supadminingsih

et al. 2022

j. sains. teknologi.

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Coral reefs are marine ecosystem that provide homes at less 25% of all marine species. In the last decade, the use of Underwater Photo Transect (UPT) methods for coral reef monitoring has gained increased popularity. This study aimed to monitoring of coral reef condition at Dua Island, Tikus Island, Belanda Island, and Dapur Island. This study used Coral Point Count with Excel extensions (CPCe) software, to increase the efficiency of coral reef monitoring efforts. Photo transects were conducted by scuba diving. Coral reef community image was capture for every 1m across 50m transect line. A total of 30 random point samples was selected for each photo frame. Multiple photo frame were combine and for each point coded according to the code of each category, biota, and substrate at the random point. The results showed that the condition of the coral reefs in Bengkulu was in the fair to good category, while the condition of the coral reefs in the Seribu Islands was in the poor to fair category. The most common coral genera found in Bengkulu are Porites and Pocillopora, while in the Seribu Islands are Porites and Acropora.

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Short Communication: Coral reef lifeform variation around power plant activity: Case study on coastal area of Paiton Power Plant, East Java, Indonesia

Abstract: Abstract. Arbiastutie Y, Marsono Dj, Hartati MS, Purwanto R. 2017

Cited by 12 publications

References 6 publications

The Diversity of Stony Coral and the Tendency to Bleach Based on Lifeform in the Tengah Patch-Reef of Karimunjawa Islands

The Diversity of Stony Coral and the Tendency to Bleach Based on Lifeform in the Tengah Patch-Reef of Karimunjawa Islands

Assessment of habitat and reef fish population characteristics in Pari Island cluster waters Seribu Archipelago Indonesia

Coral Point Count With Excel Extensions (Cpce) Software: Coral Reef Condition at Small Islands in Indonesia

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