Coral Fishes the Famili Chaetodontidae in Coral Reef Waters of Para Island Sub District Tatoareng, Sangihe Kepulauan Regency

Rondonuwu, Ari B.; Rembet, Unstain N. W. J.; Moningkey, Ruddy D.; Tombokan, John L.; Kambey, Alex D.; Wantasen, Adnan S.

doi:10.35800/jip.1.4.2013.3705

Cited by 6 publications

(7 citation statements)

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“…The number of indicator fish at all stations around Sabira Island is 79 individuals or 6% of the total fish observed, and the number of target fish is 417 individuals or 31.72 %, the number of major fish is 819 individuals, or 62.28% of the total fish observed. The occurrence of these three types of reef fish at all stations may indicate that the condition of coral reefs can be categorized in good condition [30].…”

Section: Reef Fish Communitiesmentioning

confidence: 98%

“…We found the indicator fish mainly belongs to family of Chaetodontidae, such as Chaetodon octofasciatus, Chelmon rostratus, Heniochus acuminatus, Heniochus chrysostomus, and Chaetodon vagabundus. This indicator fish is usually used as a benchmark showing the reef condition is good or bad [30]. The target fish is a group that is generally caught for human consumption and has economic value.…”

Section: Reef Fish Communitiesmentioning

confidence: 99%

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Reef fish community on Sabira Island, Kepulauan Seribu Regency, DKI Jakarta

Taqiyuddin

Srimariana

Cakasana

2021

IOP Conf. Ser.: Earth Environ. Sci.

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Sabira Island is an island close to Jakarta Province but still has good water conditions and a coral reef ecosystem with a high level of diversity. The condition of the coral reef ecosystem affects the community structure of the reef fish there. This study aims to determine the community structure of the reef fish on Sabira Island. The research was conducted in August 2019 on Sabira Island, Kepulauan Seribu Regency, DKI Jakarta Province. Observations of reef fish were carried out using the Underwater Visual Census method at four observation stations. There were 47 species of reef fish found on Sabira Island from 12 families. The total reef fish found were 1315 individuals, consisting of 79 indicator fish, 417 individual target fish, and 819 major fish. The highest diversity index value on Sabira Island was found at the South Station, with a diversity index value of 2.39. Based on the community structure index at the four observation stations, the reef fish community’s condition on Sabira Island is still good ranging from unstable to stable condition with moderate diversity and low dominance index values.

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Section: Reef Fish Communitiesmentioning

confidence: 98%

Section: Reef Fish Communitiesmentioning

confidence: 99%

Reef fish community on Sabira Island, Kepulauan Seribu Regency, DKI Jakarta

Taqiyuddin

Srimariana

Cakasana

2021

IOP Conf. Ser.: Earth Environ. Sci.

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“…Terumbu karang memiliki peran yang sangat vital sebagai lokasi berkembangbiak, mencari makanan, serta sebagai habitat dan tempat perlindungan bagi berbagai organisme laut. Selain itu, terumbu karang juga berperan sebagai sumber plasma nutfah dan menjadi sumber pangan bagi ekosistem laut (Rondonuwu et al, 2014). Ikan karang, yang merupakan salah satu organisme yang hidup di ekosistem terumbu karang, sangat bergantung pada kondisi terumbu karang untuk kelangsungan hidupnya.…”

Section: Pendahuluanunclassified

The chaetodontidae coral fish in the waters of Poopoh Village, Tombariri District

Ratih,

Rondonuwu,

Rangan

et al. 2023

JIP

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This study aims to determine the number of species, number of individuals, density, and community structure of the Chaetodontidae. The study was conducted in the waters of Poopoh Village, Tombariri District, Minahasa Regency, North Sulawesi Province, at Poopoh Cape, which is located within the conservation area of Bunaken National Park, South Zone, marine protected zone. Data collection was conducted at depths of 3 and 10 meters. At each depth, 2 transects were placed, each with a length of 25 meters, using the Underwater Visual Census (UVC) method with an observation area of 125 m². The results of the study showed that the Chaetodontidae fish was found, consisting of 4 genera, namely Chaetodon, Forcipiger, Heniochus, and Hemitaurichthys, with 18 species and 598 individuals. A higher number of species was found at 3 meters depth. One of the most frequently encountered species was Hemitaurichthy polylepis, with a density of 0.442 individuals per square meter. Based on the data analysis, the species diversity index (H') at 3 meters depth was classified as high, while at 10 meters depth, it was classified as low. This result is consistent with the evenness index (J'), which indicates that the 3-meter depth has a more stable community compared to the 10-meter depth. On the other hand, the dominance index (D) shows the opposite trend, with a higher species dominance level at a depth of 10 meters. Keywords: Chaetodontidae, Indicator fish, poopoh village Abstrak Penelitian ini bertujuan untuk menentukan jumlah spesies, jumlah individu, kepadatan, dan struktur komunitas Chaetodontidae. Penelitian ini dilakukan di perairan Desa Poopoh, Kecamatan Tombariri, Kabupaten Minahasa, Provinsi Sulawesi Utara di Tanjung Poopoh, yang terletak di dalam kawasan konservasi Taman Nasional Bunaken, bagian Selatan, zona perlindungan bahari. Pengambilan data dilakukan pada kedalaman 3 dan 10 meter. Pada setiap kedalaman diletakkan 2 transek, masing-masing dengan panjang 25 m dengan menggunakan metode Underwater Visual Census (UVC) dengan luas pengamatan sebesar 125 m2. Hasil penelitian menunjukkan bahwa famili ikan Chaetodontidae yang ditemukan di perairan Desa Poopoh, Kecamatan Tombariri, terdiri dari 4 (empat) genus, yaitu Chaetodon, Forcipiger, Heniochus, dan Hemitaurichthys dengan 18 spesies dan 598 individu. Jumlah spesies yang lebih tinggi ditemukan pada kedalaman 3 m. Salah satu spesies yang paling sering ditemukan adalah Hemitaurichthy polylepis, dengan kepadatan 0,442 individu per meter persegi. Berdasarkan hasil analisis data, indeks keanekaragaman spesies (H') pada kedalaman 3 m tergolong tinggi, sedangkan pada kedalaman 10 m tergolong rendah. Hasil ini konsisten dengan indeks keseimbangan (J'), yang menunjukkan bahwa kedalaman 3 m memiliki komunitas yang lebih stabil dibandingkan dengan kedalaman 10 m. Di sisi lain, indeks dominansi (D) menunjukkan kecenderungan yang berlawanan, dengan tingkat dominansi spesies yang lebih tinggi pada kedalaman 10 m. Top of Form Kata kunci: Chaetodontidae, ikan indikator, Desa Poopoh

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“…Ikan karang adalah salah satu biota yang hidup pada ekosistem terumbu karang dan hidupnya sangat bergantung pada kondisi terumbu karang (Rondonuwu et al, 2013). Ikan karang merupakan salah satu komoditi unggulan perikanan, maka perlu dilakukan pengawasan agar stok ikan di alam masih dapat terjaga dengan lestari (Utomo et al, 2013).…”

Section: Pendahuluanunclassified

MORFOMETRIK DAN GENETIKA PADA IKAN Pterocaesio chrysozona DI PASAR IKAN MODERN MUARA BARU, DKI JAKARTA

Setiawan

Maduppa

2020

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Coral fish is one of the biota that live in coral reef ecosystems and its life is very dependent on thecondition of coral reefs. Pterocaesio chrysozona is a species of reef fish from the family Caesionidae that live in groups around coral reefs between 0-25 meters deep. Morphogenetic, morphological and DNA barcoding based measurements have advantages in identifying species that have been proven successful in identifying reef fish species. Morphometric and morphological analysis results showed that the overall specimens identified were Pterocasio chrysozona fish. It is directly proportional to the DNA Barcoding analysis which is read at the level of Pterocasio chrysozona fish species with a percentage of 93% Query Cover and Per. Ident 96.54%.

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Coral Fishes the Famili Chaetodontidae in Coral Reef Waters of Para Island Sub District Tatoareng, Sangihe Kepulauan Regency

Cited by 6 publications

References 0 publications

Reef fish community on Sabira Island, Kepulauan Seribu Regency, DKI Jakarta

Reef fish community on Sabira Island, Kepulauan Seribu Regency, DKI Jakarta

The chaetodontidae coral fish in the waters of Poopoh Village, Tombariri District

MORFOMETRIK DAN GENETIKA PADA IKAN Pterocaesio chrysozona DI PASAR IKAN MODERN MUARA BARU, DKI JAKARTA

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