Resensi Sumber Daya Perikanan Zona Ekoton Ekosistem Mangrove-Lamun Di Teluk Youtefa Kota Jayapura Provinsi Papua

Authors

  • John Dominggus Kalor Universitas Cenderawasih
  • Kalvin Paiki Universitas Cenderawasih

DOI:

https://doi.org/10.31957/acr.v4i1.1762

Abstract

Mangrove and seagrass ecosystems have important functions and roles in coastal and marine waters, as an ecological buffer system, habitat for various types of fish and aquatic biota, as well as a biosystem of energy flow for the aquatic environment in Youtefa Bay, Jayapura. This study was conducted to calculate and review the mangrove and seagrass ecosystem fisheries affected by ecosystem damage and pollution. Data collection using fishing methods, vertical plankton sampling, and measurement of water quality parameters. Analysis of the data used: (1) analysis of the level of diversity using the Shannon-Wiener index, (2) analysis of dominance, (3) analysis of species composition (4) analysis of fish abundance, and (5) descriptive analysis. This study succeeded in obtaining 99 fish samples from 11 families and 12 fish species. The level of diversity is moderate (2.21) and the abundance of species is 73 individuals/ha. There were 5 dominant fish species associated with the ecotone zone of mangrove and seagrass ecosystems, namely Valamungil buchanani, Chanos-chanos, Gerres oyena, Pempheris schwenkii, and Pentapodus aureofasciatus. More fish were found in the seagrass and coral reef ecotone zones, namely 180 fish individuals caught from 11 families and 17 species of fish, with a high level of diversity (2.77), an abundance of species as many as 150 individuals/ha, and no dominant species. The review study of fishery resources in the ecotone zone shows very rapid degradation and decline in diversity, composition, and abundance in the waters of the mangrove, seagrass, and reef ecosystems of Youtefa Bay, Jayapura.

Key Words: Fisheries; Mangroves; Seagrass; Youtefa Bay; Jayapura

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References

Allen, G. 2000. Marine Fishes of South East Asia, A Field Guide for Anglers and Divers. Singapore: Periplus Edition (HK) Ltd.

Allen G., Steene, R., Humann, P. and Deloach, N. 2003. Fish Indetification Tropical Pacific. Singapore: Star standard industries Pte Ltd.

Fatimah, Kurniawan, dan Syari, I.A. 2017. Kelimpahan ikan Chaetodontidae dan Pomacentridae pada ekosistem terumbu karang di perairan Bedukang Kabupaten Bangka. Akuatik: Jurnal Sumber Daya Perairan, 12(2), 76-83

Hamuna, B., Sari, A.N. dan Megawati, R. 2018. Kondisi hutan mangrove di kawasan Taman Wisata Alam Teluk Youtefa, Kota Jayapura. Majalah Ilmiah Biologi Biosfera, 35(2), 75-38.

Handono, N., Tanjung R.H.R. dan Zebua, L.I. 2014. Struktur vegetasi dan nilai ekonomi hutan mangrove Teluk Youtefa, Kota Jayapura, Papua. Jurnal Biologi Papua, 6(1), 1-11.

Jorgensen, S.E., Costanza, R. and Xu, L (edited). 2005. Handbook of ecological indicators for assessment of ecosystem health. CRC Press.

Kathiresan, K. and Bingham, B.L. 2001. Biology of mangrove and mangrove ecosystem. Advances in Marine Biology, 40, 81-251.

Kalor, J.D., Dimara, L., Swabra, O.G. dan Paiki, K. 2018. Status kesehatan dan uji spesies indikator biologi ekosistem mangrove Teluk Yotefa Jayapura. Majalah Ilmiah Biologi Biosfera: A Scientific Journal, 35(1), 1-9.

Kalor, J.D., Indrayani, E. and Akobiarek, M.N. (2019). Fisheries resources of mangrove ecosystem in Demta Gulf, Jayapura, Papua, Indonesia. Aquaculture, Aquarium, Conservation & Legislation, 12(1), 219-229.

Kalor, J.D. dan Paiki, K. (2021). Dampak kerusakan ekosistem mangrove terhadap keanekaragaman dan populasi perikanan di Teluk Youtefa Kota Jayapura Provinsi Papua. Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal, 38(1), 39-46.

Kalor, J.D., Wanimbo, E. dan Ayer, P.I. (2021). Strategi penanggulangan pencemaran sampah plastik di perairan Teluk Youtefa Kota Jayapura Papua. JPKMI (Jurnal Pengabdian Kepada Masyarakat Indonesia), 2(3), 176-183.

Manalu J., Nurjaya, I.W., Surjono, dan Kholil. 2011. Analisis tingkat pencemaran air dengan metode indeks pencemaran di Teluk Youtefa, Jayapura Provinsi Papua. Berita Biologi, 10(6), 749-761.

Magurran, A.E. 1988. Ecological Diversity and Its Measurement. New Jersey: Princeton University Press.

Odum E.P. 1971. Fundamentals of Ecology, Third Eddition. Philadelphia: W.B. Saunders Co.

Setyobudiandi, I., Sulistino, Yulianda, F., Kusmara, C., Hariyadi, C.S., Damar, A., Sembiring, A. dan Bahtiar. 2009. Sampling dan analisis data perikanan dan kelautan; Terapan metode pengambilan contoh di wilayah pesisir dan laut. Bogor: Fakultas Perikanan dan Ilmu Kelautan. Insitut Pertanian Bogor.

Sari A., Tuwo, A. Rani, C. and Saru, A. 2020. Identification and composition of fish types in the Youtefa Bay Tourism Area Jayapura. IOP Conference Series Earth and Environmental Science, 564, 012023.

Tebaiy, S., Yulianda, F., Fahrudin, A. dan Muchsin, I. 2014a. Struktur komunitas padang lamun dan strategi pengelolaan di Teluk Youtefa Jayapura, Papua. Jurnal Segara, 10(2), 137-146.

Tebaiy, S., Yulianda, F., Fahrudin, A. dan Muchsin, I., 2014b. Struktur komunitas ikan pada habitat lamun di Teluk Youtefa Jayapura, Papua. Jurnal Iktiologi Indonesia, 14(1), 49-65.

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Published

2021-07-31

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