Program Studi Magister Pengelolaan Sumberdaya Pesisir dan Lautan, Departemen Manajemen Sumberdaya Perairan, Fakultas Perikanan dan Ilmu Kelautan, Institut Pertanian Bogor, Indonesia
BibTex Citation Data :
@article{JKT26485, author = {Muhammad Hendy Abdullah and Fredinan Yulianda and Rahmat Kurnia}, title = {Analisis Kondisi Terumbu karang dan Biodiversitas ikan di Pulau Tidung Kepulauan Seribu}, journal = {Jurnal Kelautan Tropis}, volume = {28}, number = {2}, year = {2025}, keywords = {area; lifeform; genus; kelimpahan; persentase}, abstract = { Coral reefs are complex ecosystems with high productivity. Various species of fish grow and develop in coral reef areas, making reef conditions influential on fish biodiversity. This study aims to identify and analyze the condition of coral reefs and fish biodiversity around Tidung Island, Thousand Islands. Data collection was conducted by dividing the study area into five zones, using the Point Intercept Transect (PIT) method for coral data collection and the Underwater Fish Visual Census (UVC) method for fish data collection. In-depth interviews were also conducted to gather data on preferences related to the aesthetic value of corals found in Tidung Island. The results showed that the average coral reef cover in Tidung Island was 45.78%, which is categorized as moderate. Area 3 had the highest coral cover at 89%. Corals with a thin plate lifeform and those from the Acropora genus were considered the most aesthetically pleasing. Reef fish in Tidung Island belonged to 12 families, with the highest biodiversity index found in Area 2 and the lowest in Area 5. The Pomacentridae family exhibited the highest abundance and a widespread distribution across Tidung Island. However, fish biodiversity in Tidung Island was found to be relatively unstable. Terumbu karang merupakan ekosistem yang kompleks dan memiliki produktifitas tinggi. Berbagai jenis ikan tumbuh dan berkembang di area terumbu karang sehingga kondisi terumbu karang akan mempengaruhi biodiversitas ikan. Penelitian ini bertujuan untuk mengidentifikasi serta menganalisis kondisi terumbu karang serta biodiversitas ikan di Pulau Tidung, Kepulauan Seribu. Pengambilan data dilakukan dengan membagi area penelitian menjadi 5 area dan menggunakan metode Point Intercept Transect (PIT) untuk pengambilan data karang dan metode Underwater fish Visual Census (UVC) untuk pengambilan data ikan. Metode wawancara mendalam digunakan untuk mengambil data preferensi terkait keindahan karang yang ada di Pulau Tidung. Hasil yang diperoleh adalah tutupan rata-rata terumbu karang di Pulau Tidung sebesar 45,78% dengan kondisi yang termasuk sedang. Area 3 memiliki tutupan paling tinggi sebesar 89%. Karang dengan lifeform thin plate dan genus acropora merupakan karang yang diniliai paling indah. Ikan karang di Pulau Tidung berasal dari 12 famili dengan indeks keanekaragaman tertinggi di area 2 dan yang terendah di area 5. Famili Pomacentridae memiliki nilai kelimpahan tertinggi dan distribusi yang menyebar di Pulau Tidung. Kondisi biodiversitas ikan di Pulau Tidung cenderung tidak stabil. }, issn = {2528-3111}, pages = {235--246} doi = {10.14710/jkt.v28i2.26485}, url = {https://ejournal2.undip.ac.id/index.php/jkt/article/view/26485} }
Refworks Citation Data :
Coral reefs are complex ecosystems with high productivity. Various species of fish grow and develop in coral reef areas, making reef conditions influential on fish biodiversity. This study aims to identify and analyze the condition of coral reefs and fish biodiversity around Tidung Island, Thousand Islands. Data collection was conducted by dividing the study area into five zones, using the Point Intercept Transect (PIT) method for coral data collection and the Underwater Fish Visual Census (UVC) method for fish data collection. In-depth interviews were also conducted to gather data on preferences related to the aesthetic value of corals found in Tidung Island. The results showed that the average coral reef cover in Tidung Island was 45.78%, which is categorized as moderate. Area 3 had the highest coral cover at 89%. Corals with a thin plate lifeform and those from the Acropora genus were considered the most aesthetically pleasing. Reef fish in Tidung Island belonged to 12 families, with the highest biodiversity index found in Area 2 and the lowest in Area 5. The Pomacentridae family exhibited the highest abundance and a widespread distribution across Tidung Island. However, fish biodiversity in Tidung Island was found to be relatively unstable.
Terumbu karang merupakan ekosistem yang kompleks dan memiliki produktifitas tinggi. Berbagai jenis ikan tumbuh dan berkembang di area terumbu karang sehingga kondisi terumbu karang akan mempengaruhi biodiversitas ikan. Penelitian ini bertujuan untuk mengidentifikasi serta menganalisis kondisi terumbu karang serta biodiversitas ikan di Pulau Tidung, Kepulauan Seribu. Pengambilan data dilakukan dengan membagi area penelitian menjadi 5 area dan menggunakan metode Point Intercept Transect (PIT) untuk pengambilan data karang dan metode Underwater fish Visual Census (UVC) untuk pengambilan data ikan. Metode wawancara mendalam digunakan untuk mengambil data preferensi terkait keindahan karang yang ada di Pulau Tidung. Hasil yang diperoleh adalah tutupan rata-rata terumbu karang di Pulau Tidung sebesar 45,78% dengan kondisi yang termasuk sedang. Area 3 memiliki tutupan paling tinggi sebesar 89%. Karang dengan lifeform thin plate dan genus acropora merupakan karang yang diniliai paling indah. Ikan karang di Pulau Tidung berasal dari 12 famili dengan indeks keanekaragaman tertinggi di area 2 dan yang terendah di area 5. Famili Pomacentridae memiliki nilai kelimpahan tertinggi dan distribusi yang menyebar di Pulau Tidung. Kondisi biodiversitas ikan di Pulau Tidung cenderung tidak stabil.
Article Metrics:
Last update:
Upon acceptance for publication, authors agree to transfer the copyright of their article to Jurnal Kelautan Tropis, while retaining the right to reuse their work under the terms of the open license applied.
From the date of publication, the copyright for each article is held by Jurnal Kelautan Tropis. This transfer allows the journal to manage, disseminate, and preserve scholarly content in accordance with international standards and open access best practices.
Although copyright is held by the journal, all published articles are made available under the Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0). Under this license, anyone may:
Copy and redistribute the material in any medium or format
Remix, transform, and build upon the material for any purpose, even commercially
provided that:
Appropriate credit is given to the original author(s) and the source
Indications are made of any changes that were made
Derivative works are distributed under the same license (CC BY-SA 4.0)
While copyright is held by the journal, authors retain important reuse rights. Authors may:
Reuse the published version of their article in future works, including books, compilations, and lectures
Deposit the published version in institutional or subject repositories
Share the article freely, including on personal websites or academic networks
as long as the original publication in Jurnal Kelautan Tropis is cited and the CC BY-SA 4.0 license terms are respected.
Authors must ensure that any third-party content included in the article (e.g., figures, images, datasets) is either original, in the public domain, or licensed for reuse under compatible terms. If specific permissions are required, authors must obtain them prior to submission.
For questions regarding copyright or licensing, please contact the editorial office at: j.kelautantropis@gmail.com
View My Stats
Jurnal Kelautan Tropis is published by Departement of Marine Science, Faculty of Fisheries and Marine Science, Universitas Diponegoro under a Creative Commons Attribution-ShareAlike 4.0 International License.
