Analisis Ekologi dan Kelimpahan Ikan Karang Di Perairan Teluk Depapre, Kabupaten Jayapura

Penulis

  • Matias Dimara Universitas Cenderawasih
  • Baigo Hamuna Universitas Cenderawasih
  • John Dominggus Kalor Universitas Cenderawasih
  • Yunus Pajanjan Paulangan Universitas Cenderawasih

DOI:

https://doi.org/10.31957/acr.v3i1.1210

Abstrak

Coral fish is one of the organisms associated with the most coral reefs and is a large organism that can be found in all coral reef habitats. This study aims to determine the diversity of reef fish, community structure, and abundance of reef fish in the Depapre Bay Waters, Jayapura Regency. This research was conducted from September to October 2017 in Serebo and Kampung Tua waters. The method used is the Underwater Visual Census method at a depth of 3 to 5 m with a transect length of 75 m and an observation width of 5 m. A total of 69 species of reef fish found at the study site consisted of 16 reef fish families. The number of reef fish species at Serebo and Kampung Tua stations is 47 species and 38 species, respectively. The diversity index of reef fish ranged from 2.8264 to 2.9615 which was classified in the medium category. The uniformity index ranges from 0.7341 to 0.8142, which indicates that the community is relatively stable. The dominance index at Serebo Station is classified as high (1.00) which indicates that there are certain species (Pomacentrus mollucensis) that dominate, while at Kampung Tua station there are no specific species that dominate with a dominance index value of 0.3256. The abundance of reef fish at Serebo station was higher at 1.8347 ind/m2 than the abundance of reef fish at Kampung Tua station which was 0.5973 ind/m2. The highest abundance of reef fish species at Serebo station was Pomacentrus mollucensis (0.3647 ind/m2), while at Kampung Tua station was Ctenochaetus striatus (0.1333 ind/m2).

Keywords: Reef fish; Coral reef; Underwater Visual Census; Community structure; Depapre Bay

Unduhan

Data unduhan belum tersedia.

Referensi

Allen, G.R. 1997. Marine Fishes of Tropical Australia and South East Asia. A Field Guide for Angler and Diver. Western Australia: Western Australia Museum.

Allen, G.R., and Swainston, R. 1988. The Marine Fishes of North-Western Australia: A Field Guide for Anglers and Divers. Western Australia: Western Australia Museum.

Arham, M. 2013. Status Ekologi Ikan Karang Kaitannya dengan Tutupan Makroalga dan Terumbu Karang di Pulau-Pulau Kecil Kabupaten Polman. Tesis. Universitas Hasanuddin, Makassar.

Aziz, A.W. 2004. Studi Kelimpahan dan Keanekaragaman Ikan Karang Famili Pomacentridae dan Labridae pada Daerah Rataan Terumbu (Reef Flat) di Perairan Pulau Barrang Lompo. Jurusan Ilmu Kelautan dan Perikanan. Makassar: Universitas Hasanuddin.

Carcasson, R.H. 1977. A Field Guide to the Coral Reef Fishes of the Indian and West Pacific Oceans. London: William Collins Sons & Co Ltd.

Coker, D.J. 2012. Pentingnya Habitat Karang Hidup untuk Ikan Karang dan Perannya dalam Proses Ekologis yang Penting. PhD Thesis. James Cook University, Townsville.

Effendi, H. 2003. Telaah Kualitas Air bagi Pengelolaan Sumberdaya dan Lingkungan Perairan. Cetakan Kelima. Yogjakarta: Kanisius.

English, S., Wilkinson, C., and Baker, V. 1994. Survey Manual for Tropical Marine Resources. Townsville: Australian Institute of Marine Science.

Greenberg. 1989. Standard Methods for the Examination of Water and Wastewater. Washington: American Public Health Association.

Hamuna, B., Kalor, J.D., dan Rachmadani, A.I. 2019. Assessing the condition of coral reefs and the indicator fish (family: Chaetodontidae) in coastal waters of Jayapura City, Papua Province, Indonesia. European Journal of Ecology, 5(2), 126–132.

Hamuna, B., Paulangan, Y.P., dan Dimara, L. 2015. Kajian suhu permukaan laut mengunakan data satelit Aqua MODIS di perairan Jayapura, Papua. Depik, 4(3), 160–167.

Hamuna, B., Tanjung, R.H.R., Suwito, Maury, H.K., dan Alianto. 2018. Kajian kualitas air laut dan indeks pencemaran berdasarkan parameter fisika-kimia di perairan Distrik Depapre, Jayapura. Jurnal Ilmu Lingkungan, 16(1), 35–43.

McMellor, S. 2007. A Conservation Value Index to Facilitate Coral Reef Evaluation and Assessment. Department of Biological Sciences. The University of Essex.

Munua, R., Hamuna, B., dan Kalor, J.D. 2019. Tutupan terumbu karang di Perairan Teluk Tanah Merah Kabupaten Jayapura. ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua, 2(1), 30–36.

Nybakken, J.W. 1988. Biologi Laut: Suatu Pendekatan Ekologis. Jakarta: PT. Gramedia.

Odum, E.P. 1971. Dasar-Dasar Ekologi. Yogyakarta: Gajah Mada University Press.

Paulangan, Y.P., Fahrudin, A., Sutrisno, D., dan Bengen, D.G. 2019a. Keanekaragaman dan kemiripan bentuk profil terumbu berdasarkan ikan karang dan lifeform karang Di Teluk Depapre Jayapura, Provinsi Papua, Indonesia. Jurnal Ilmu dan Teknologi Kelautan Tropis, 11(2), 249–262.

Paulangan, Y.P., Fahrudin, A., Sutrisno, D., and Bengen, D.G. 2019b. Distribution and condition of coral reef ecosystem in Tanah Merah Bay, Jayapura, Papua, Indonesia. AACL Bioflux, 12(2), 502–512.

Rumahorbo, B.T., Hamuna, B., dan Dimara, L. 2018. Kondisi ekosistem terumbu karang di perairan Tablasupa Kabupaten Jayapura dan nilai ekonominya. ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua, 1(2), 58–63.

Sale, P.F. 1991. The Ecology of Fishes on Coral Reef. London: Academic Press INC.

Setiawan. 2010. Panduan Lapangan Identifikasi Ikan Karang dan Invertebrate Laut. Manado. Indonesia.

Suharsono. 1984. Pertumbuhan Karang. Jakarta: Pusat Penelitian Oceanografi-LIPI

Supriharyono. 2000. Pelestarian dan Pengelolaan Sumber Daya Alam di Wilayah Pesisir Tropis. Jakarta: PT. Gramedia Pustaka Utama.

Tanjung, R.H.R., Hamuna, B., and Alianto. 2019a. Assessment of water quality and pollution index in coastal waters of Mimika, Indonesia. Journal of Ecological Engineering, 20(2), 87–94.

Tanjung, R.H.R., Hamuna, B., and Yonas, M.N. 2019b. Assessing heavy metal contamination in marine sediments around the coastal waters of Mimika Regency, Indonesia. Journal of Ecological Engineering, 20(11), 35–42.

Wilhm, J.F. 1975. Biology Indicator of Pollution River Ecology. Oxford: Blackwell.

Unduhan

Diterbitkan

2020-06-08

Terbitan

Vol 3 No 1 (2020)

Bagian

Articles

Lisensi

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously
    licensed under a  Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License 
    that allows others to share the work with an acknowledgement of the work's authorship and initial
    publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive
    distribution of the journal's published version of the work (e.g., post it to an institutional repository
    or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or
    on their website) prior to and during the submission process, as it can lead to productive exchanges,
    as well as earlier and greater citation of published work (See The Effect of Open Access).