Keanekaragaman Jenis Ikan Di Perairan Rawa Dogamit Taman Nasional Wasur Merauke

Stenly Maloky, Norce Mote, Edy H.P Melmambessy

Abstract


Dogamit Swamp is one of the swamps in the Merauke Wasur National Park, which stores an abundant diversity of fish and biota. This study aims to examine the diversity of fish species in the waters of Rawa Dogamit. The research was conducted from July to August. The method of data collection was by determining 3 locations of observation stations, at each station an identification of all species and their environmental factors was then linked to the Diversity index, Abundance Index, Evenness Index, and Dominance. The results obtained from the study are that there are 15 species of fish, which have the highest abundance of Betik (Anabas testudineus) by 35.74% and the lowest is the Moon Fish (Megalops cyprinoides) by 0.05%. Measurement of the Diversity index is categorized as moderate, whereas for the Evenness index is categorized high at stations I and II, while station III is categorized as moderate. For the measurement of the Dominance Index, it is categorized as low or not dominant. It was concluded that there was a significant relationship between the diversity, evenness and dominance index with environmental parameters both for the survival of fish in Rawa Dogamit waters.

Key WordsDiversity; Fish; Dogamit Swamp


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References


Anwar, A., Kardhinata, E.H. dan Hanifah, M.Z.N.A. 2015. Identifikasi jenis- jenis ikan di Sungai Batang Gadis Kecamatan Muarasipongi Kabupaten Mandailing Natal Sumatera Utara. BIOLONK: Jurnal Biologi Lingkungan, Industri, Kesehatan, 2(1), 38-46.

Ariska, S.D. 2012. Keanekaragaman dan Distribusi Gastropoda dan Bivalvia di Muara Karang Tirta, Pangandaran. Bogor: Institut Pertanian Bogor.

Kabupaten Merauke dalam Angka. https://papua.go.id/view-detail-kabupaten-121/gambaran umum.html

Balai Taman Nasional Wasur. 2011. Data Potensi Sumberdaya Alam Taman Nasional Wasur. Merauke: Balai Taman Nasional Wasur.

Efizon, D., Putra, R.M., Kurnia, F., Yani, A.H. dan Fauzi, M. 2015. Keanekaragaman jenis jenis ikan di Oxbow Pinang Dalam Desa Buluh Cina Kabupaten Kampar Riau. Prosiding Seminar antar Bangsa Ke 8; Ekologi, Habitat Manusia dan Perubahan Persekitaran.

Gonawi, G.R. 2009. Habitat Struktur Komonitas Nekton di Sungai Cihideung, Bogor Jawa barat. Bogor: Institut Pertanian Bogor.

Insafitri, I. 2010. Keanekaragaman, keseragaman, dan dominansi bivalvia di area buangan lumpur lapindo Muara Sungai Porong. Jurnal Kelautan, 3(1), 54-59.

Khairul, K., Wahyuningsih, H. dan Jumilawati, E. 2014. Kepadatan, distribusi dan pola pertumbuhan ikan Bulan-Bulan (Megalops Cyprinoides Broussonet, 1782) di perairan Sungai Belawan. Jurnal Perikanan dan Kelautan, 19(2), 56-61.

Krebs, C.J. 1972. Ecology, the experimental analysis of distribution and abundance. Harper and Rows Publisher.

Losa, I.M.I., Labiro, E. dan Sustri, S. 2015. Keanekaragaman jenis fauna darat pada kawasan wisata mangrove di desa Labuan Kecamatan Lage Kabupaten Poso. Warta Rimba, 3(2), 118-123.

Mote, N. dan Pangaribuan, R.D. 2021. Keanekaragaman jenis ikan di perairan umum daratan kampung Nasem Kabupaten Merauke. Musamus Fisheries and Marine journal, 3(2), 167-173.

Peraturan Pemerintah Republik Indonesia Nomor 82 Tahun 2001 tentang Pengelolaan Kualitas Air dan Pengendalian Pencemaran Air.

Riskawati, N., Sahami, F. dan Sitti, N. 2013. Kelimpahan, keanekaragaman dan kemerataan gastropoda di ekosistem mangrove Pulau Dudepo, Kecamatan Angrek, Kabupaten Gorontalo Utara. Jurnal Ilmiah Perikanan dan Kelautan, 1(1): 41-47.

Odum, E.P. 1996, Dasar-dasar ekologi, Edisi ketiga. Yogyakarta: Gadja Mada University Prees.

Samitra, D. dan Rozi, Z.F. 2018. Keanekaragaman ikan di Sungai Kelingi Kota Lubuklinggau. Jurnal Biota, 4(1), 1-6.

Sriwidodo, D.W.E., Budiharjo, A. dan Sugiyarto, S. 2013. Keanekaragaman jenis ikan di kawasan inlet dan outlet waduk Gajah Mungkur Wonogiri. Asian Journal of Tropical Biotechnology, 10(2), 43-50.

Syulfia, R., Putra, I. dan Rusliadi. 2009. Pertumbuhan dan Kelulushidupan Ikan Betok (Anabas testudineus) Dengan Padat Tebar yang Berbeda. Fakultas Perikanan dan Ilmu Kelautan Universitas Raiu.

Undang-undang Nomor 5, tahun 1990 tentang Konservasi Sumberdaya Alam Hayati dan Ekosistem.

Zulfianti. 2014. Distribusi Dan Keanekaragaman Jenis Ikan Karang ( Famili Pomacentridae ) Untuk Rencana Referensi Daerah Perlindungan. Makassar: Universitas Hasanudin.




DOI: https://doi.org/10.31957/acr.v4i2.1904

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