Kelimpahan Makrozoobenthos Pada Tambak Tradisional Udang Windu (Penaeus monodon. Fabr) di Desa Sungai Undan Kecamatan Reteh
Abstract
This research aims to know the abundance, diversity index and index of the dominance of the Makrozoobenthos in the Traditional pond of Giant Tiger Shrimp (Penaeus monodon. Fabr) in the village of Sungai Undan sub-district of the Reteh. The research was carried out during the 30 days in the pond area with a size of 100x400 m. Sampling method using observations by making transect 1x1 m on 3-sized station of observation that is on the surface, part of the outlet and caren. Sampling in the substrate is done at a depth of 5-10 cm. Results showed the highest abundance and diversity there is on the part of the outlet with a total of 80 ind/m2 for abundance and 1.64 to value diversity. Meanwhile on the known diversity value caren 1.52, while on the surface are known to have the lowest diversity score i.e. 1.37. Supreme dominance index is present on the surface of the parts with a value of 0.47, followed in section caren 0.39 and part outlet with an index of the lowest domination with a value of 0.35. This shows that the quality of the waters on the surface and caren belongs in the category of being polluted, while at its outlet in the category light polluted.
References
Barus, T.A., 2007. Keanekaragaman Hayati Ekosistem Danau Toba dan Upaya Pelestariannya. Keanekaragaman Hayati Ekosistem Danau Toba dan Upaya Pelestariannya.
Darlisa, 2012. Pengaruh Kombinasi Beberapa Jenis Pupuk (Ameliorant) Terhadap Kelimpahan Makrozobenthos Dalam Tanah Gambut. Skripsi Fakultas Perikanan dan Ilmu Kelautan Universitas Riau. (TidakDiterbitkan).
Elfinurfajri, F., 2009. Struktur Komunitas Fitoplankton Serta Keterkaitannya dengan Kualitas Perairan di Lingkungan Tambak Udang Intensif.
Hz, M., Nasution, S., Siregar, S.H., 2012. Status Kualitas Perairan Sungai Gaung Anak Serka Kabupaten Indragiri Hilir Ditinjau Dari Parameter Fisika, Kimia Perairan Dan Struktur Komunitas Makrozoobenthos. Jurnal Ilmu Lingkungan 3.
Iskandar. 2012. Kelimpahan Makrozobenthos Ditinjau Dari Aktivitas Antrophogenik di Perairan Sungai Jang. Fakultas Ilmu Kelautan dan Perikanan, Universitas Maritim Raja Ali Haji. Kepulauan Riau (Tidak diterbitkan).
Izzati, M., 2008. Perubahan Konsentrasi Oksigen Terlarut dan pH Perairan Tambak setelah Penambahan Rumput Laut Sargassum Plagyophyllum dan Ekstraknya. Buletin Anatomi dan Fisiologi. Vol. 16.
Mattewakkang, 2013. Inventarisasi Makrozoobenthos pada Berbagai Jenis Lamun di pulau Bonebatang. Program Studi Ilmu Kelautan. Fakultas Ilmu Kelautan dan Perikanan Universitas Hasanuddin. Makassar (Tidak diterbitkan).
Odum, H.T., 1994. Ecological And General Systems: An Introduction To Systems Ecology, rev. ed. ed. Univ. Press of Colorado, Niwot, Colo.
Sastrawijaya, A.T., 2009. Pencemaran Lingkungan. Rineka Cipta.
Septeria, H. A. 2015. Kelimpahan Makrozoobenthos pada Tambak Tradisional Udang Windu (Penaeus monodon, Fabr) di Desa Pulau Cawan Kecamatan Mandah. Fakultas Pertanian Universitas Islam Indragiri Tembilahan. (Tidak diterbitkan).
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