Enhancing reef fish diversity using artificial reef-building: A case study of coral reef rehabilitation on Nyamuk Island, Anambas Islands

Prabowo, B; Rikardi, Novit; Setiawan, M A; Santoso, Panca Jarot; Yonvitner, Yonvitner; Arafat, Dondy; Subhan, Beginer; Afandy, A

doi:10.1088/1755-1315/944/1/012030

Cited by 5 publications

(4 citation statements)

References 40 publications

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“…The most abundant species on Kaliage Island, Pomacentrus alexanderae (331 individuals), was found at each station. The results are the same as Prabowo et al [29], showing that the most common fish in the Seribu archipelago is P. alexanderae (278 ind/100 m 2 ).…”

Section: Discussionsupporting

confidence: 87%

The abundance of reef fish based on ecological role and trophic level on Kaliage Island, Seribu Archipelago, DKI Jakarta

Shalihah,

Srimariana,

Subhan

et al. 2024

BIO Web Conf.

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A popular tourist destination known for its colorful coral reefs is Kaliage Island, part of the Seribu Archipelago. The UVC (Underwater Visual Census) method was used in a recent study to examine reef fishes’ trophic levels, ecological roles, and community structure. Dominance, evenness, and diversity indices were used to investigate community structure. The results revealed 3,117 fish from 54 species, 16 families, and 32 genera on the reef. The two most notable species within the family Pomacentridae were Pomacentrus alexanderae and Amblyglyphidodon curacao. Fish with major, target, and indicator functions accounted for 85.98 percent, 11.29 percent, and 2.73 percent of the fish population with ecological roles, respectively. The trophic distribution of fishes revealed that 45.01 percent were omnivores, 23.10 percent were planktivores, 19.19 percent were carnivores, 9.46 percent were herbivores, and 3.24 percent were coral eaters. The analysis showed that the reef fish community was balanced and not dominated by any species, with diversity, evenness, and dominance indices of 2.53, 0.87, and 0.01, respectively. For conservation efforts throughout the Seribu Archipelago, this study provides important insights into the stability and health of the reef ecosystem on Kaliage Island.

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Section: Discussionsupporting

confidence: 87%

The abundance of reef fish based on ecological role and trophic level on Kaliage Island, Seribu Archipelago, DKI Jakarta

Shalihah,

Srimariana,

Subhan

et al. 2024

BIO Web Conf.

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“…The number of species ( 12) recorded in this study is low compared to other studies also utilizing ARs and reef balls (RBs) (Cardoso et al 2020;Prabowo et al 2021). The lower number of species could be attributed to the size and age of the ARs, wherein larger ARs can attract many nearby species (especially the predators) and the species composition of older ARs (>20 years) may resemble natural reefs (NRs) (Perkol-Finkel et al 2007).…”

Section: Species Composition and Abundancecontrasting

confidence: 65%

Reef Fish Community Structure in Penyusuk Waters, Bangka Regency, Indonesia (Case Study of Artificial Reef in PT. Artha Cipta Langgeng)

Hafizah,

Adibrata,

Muftiadi

et al. 2023

CMJ

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Reef fishes are important components of a healthy coral ecosystem. However, when coral reefs are degraded, reef fishes also lose their habitat resulting in a decline in reef fish production and sustainable livelihood for the communities depending on it. In this study, we determined the status of reef fish communities in an artificial reef at PT Artha Cipta Langgeng in the Penyusuk waters of Bangka Regency, Indonesia. Data on reef fish communities were collected using the underwater visual census (UVC) method, including in situ and ex-situ environmental parameters. A total of 2,987 individuals belonging to 12 reef fish species and five families were recorded across three stations. The abundance of reef fish ranges from 45 to 60 ind/m², categorized as highly abundant. Diversity, evenness, and dominance indices were calculated at 1.18-1.49, 0.56-0.65, and 0.26 -0.36, respectively which are categorized as low to moderate. The environmental parameters in the artificial reef are still within the standard limit for a reef ecosystem. The study emphasizes the importance of artificial reefs as an alternative to a degraded coral reef ecosystem in supporting the thriving existence of reef fishes in the Penyusuk waters.

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“…However, it should be noted that there are no effects on the rehabilitation of coral reef cover, probably because the physical and chemical conditions in the Anambas MPA may influence the coral reef rehabilitation process [14]. The rehabilitation of coral reefs certainly affects the increase in reef fish habitat and rehabilitation efforts using artificial reef-building have been carried out in the Nyamuk Island area, Anambas, which has an impact on the increasing number and diversity of reef fish species in the area [18], [19].…”

Section: Resultsmentioning

confidence: 99%

Marine Protected Area management under the impacts of climate change and increased human activities in marine ecosystems: A review for Anambas Islands MPA

Taufiqurrahman¹,

Prayitno²,

Ibrahim³

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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The Anambas Islands is one of richest marine biodiversity area in western part of Indonesia, especially for species appeared in coral reef ecosystems. However, as in other parts of the world, climate change and increased human activities pose threats to the ecosystem’s sustainability. Efforts to maintain the balance of the ecosystem in Anambas Islands have been conducted by stating the Anambas Islands and its surrounding sea as a Marine Protected Area (MPA). Here, we review the studies featuring Anambas Island MPA in ecosystem resilience of the islands. From this review, we suggest that oceanographic parameters, especially marine biogeochemistry parameters, should be further utilized to provide environmental data to be used for policy development in the MPA management. Further research and development using marine biogeochemical parameter monitoring/assessment should be taken into consideration by relevant stakeholders in order to achieve MPA’s objectives.

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Enhancing reef fish diversity using artificial reef-building: A case study of coral reef rehabilitation on Nyamuk Island, Anambas Islands

Cited by 5 publications

References 40 publications

The abundance of reef fish based on ecological role and trophic level on Kaliage Island, Seribu Archipelago, DKI Jakarta

The abundance of reef fish based on ecological role and trophic level on Kaliage Island, Seribu Archipelago, DKI Jakarta

Reef Fish Community Structure in Penyusuk Waters, Bangka Regency, Indonesia (Case Study of Artificial Reef in PT. Artha Cipta Langgeng)

Marine Protected Area management under the impacts of climate change and increased human activities in marine ecosystems: A review for Anambas Islands MPA

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