Indeks Keanekaragaman Jenis Kepiting Bakau (Scylla) Di Kawasan Hutan Mangrove Desa Tatakalai Kabupaten Banggai Kepulauan

Muliyadi Molomban; Firga Nabila Lige; Wahyudin Abd. Karim; Moh. Fahri Haruna

doi:10.32529/jbb.v3i2.3519

Authors

Muliyadi Molomban Univeritas Muhammadiyah Luwuk
Firga Nabila Lige Universitas Muhammadiyah Luwuk
Wahyudin Abd. Karim Univeritas Muhammadiyah Luwuk
Moh. Fahri Haruna Univeritas Muhammadiyah Luwuk

DOI:

https://doi.org/10.32529/jbb.v3i2.3519

Keywords:

Banggai Islands, Diversity index, Mangrove, Scylla

Abstract

Mangrove forests are an important habitat for mangrove crabs. However, land conversion and various community activities will threaten their survival. This research aims to determine the species diversity index of mangrove crabs (Scylla) in the mangrove forest area of Tatakalai Village, Banggai Islands Regency. The research took place in the mangrove forest of Tatakalai Village, Banggai Islands Regency in June - July 2022. The samples for this research were all species of mangrove crab (Scylla) that were obtained. Sampling was taken by exploring the mangrove forest area and placing crab traps and collecting data on environmental factors. Data analysis uses the diversity index formula (H'). The results of the research found 2 types of mangrove crabs in the genus (Scylla), namely Scylla serrata and Scylla olivacea, with the diversity index of mangrove crabs (Scylla) (H') = 0.59827 belonging to the low diversity category. Environmental factors at the research location with water temperature 26?-28?, water pH 7.2-7.4, and water depth 80-175 cm. Mangrove crabs have an important ecological relationship to mangrove forests. There needs to be awareness among the people of Tatakalai Village, Banggai Islands Regency, to always preserve the environment around the mangrove forest area.

References

Arikunto. S. (2013). Prosedur Penelitian Suatu Pendekatan Praktik. Jakarta: Rineka Cipta

Bir, J., Islam, S. S., Sabbir, W., Islam, R., & Huq, K. A. (2020). Ecology and reproductive biology of Mud Crab Scylla spp: A study of commercial mud crab in Bangladesh. Int J Acad Res Dev, 5(2), 01-07.

Gita, R. S. D. (2016). Keanekaragaman Jenis Kepiting Bakau (Scylla Spp.) Di Taman Nasional Alas Purwo Mangrove Crab Diversity (Scylla Spp.) In Alas Purwo National Park. Bioma: Jurnal Biologi dan Pembelajaran Biologi, 1(2).

Haruna, M. F., & Haluti, A. (2023). Buku Ajar Statistika Dasar. PT. Pena Persada Kerta Utama

Haruna, M. F., Karim, W. A., Rajulani, R., & Lige, F. N. (2022). Struktur komunitas kepiting bakau di kawasan konservasi mangrove Desa Polo Kecamatan Bunta Kabupaten Banggai. Bio-Lectura: Jurnal Pendidikan Biologi, 9(2), 150-159.

Haruna, M. F., Utina, R., & Dama, L. (2018). Hubungan Pengetahuan Pada Materi Ekosistem Mangrove dan Persepsi Siswa Tentang Pelestarian Mangrove dengan Perilaku Siswa Menjaga Ekosistem Mangrove di Kawasan Kepulauan Togean. Jurnal Pascasarjana, 3(1), 54-61.

Keenan, C., Davie, P. J., & Mann, D. L. (1998). A revision of the genus Scylla de Haan, 1833 (Crustacea: Decapoda: Brachyura: portunidae). The Raffles bulletin of zoology, 46, 217-245.

Kusuma, K. R., Safitri, I., & Warsidah, W. (2021). Keanekaragaman Jenis Kepiting Bakau (Scylla Sp.) Di Kuala Kota Singkawang Kalimantan Barat. Jurnal Laut Khatulistiwa, 4(1), 1-9.

Matatula, J., Poedjirahajoe, E., Pudyatmoko, S., & Sadono, R. (2019). The spatial spread of the mangrove forest environmental condition at Kupang seashore. 467-482.

Retnowati, Y., Sembiring, L., Moeljopawiro, S., Djohan, T. S., & Soetarto, E. S. (2017). Diversity of antibiotic-producing actinomycetes in mangrove forest of Torosiaje, Gorontalo, Indonesia. Biodiversitas Journal of Biological Diversity, 18(4), 1453-1461.

Rizal, M., Febriyanti, D., Damarwati, W., & Isfaeni, H. (2017). Struktur Komunitas Uca Spp. Di Kawasan Hutan Mangrove, Bedul Utara, Taman Nasional Alas Purwo, Jawa Timur. Parameter: Jurnal Pendidikan Universitas Negeri Jakarta, 29(1), 30-38.

Sugiyono. (2016). Metode Penelitian Kuantitatif, Kualitatif dan R&D. PT Alfabet. Bandung.

Sulistiono, E. R., Asriansyah, A., Walidi, W., Tani, D. D., Arta, A. P., Retnoningsih, S., & Supardan, A. (2016). Pedoman Pemeriksaan/Identifikasi Jenis Ikan Dilarang Terbatas (Kepiting Bakau/Scylla spp). Kementrian Kelautan dan Perikanan. Jakarta, 34.

Sumarto, S & Koneri, R. (2016). Ekologi Hewan. Bandung. Cv. Patra Madia Gravindo.

Wiryanto, W., Sunarto, S., & RAHAYU, S. M. (2017). Biodiversity of mangrove aquatic fauna in Purworejo, Central Java, Indonesia. Biodiversitas Journal of Biological Diversity, 18(4), 1344-1352.