Komunitas Makrozoobentos di Sungai Batang Ombilin Sumatera Barat

Herdina Putra, - Izmiarti, - Afrizal

Abstract

The study about community of macrozoobenthos at Batang Ombilin River, West Sumatra has been done from November 2012 until March 2013. This study aimed to know the composition and structure of macrozoobenthic community. This research carried out by using survey method and purposive sampling technique. Sampling site determined in six stations. In each station were collected five samples by using Surber net (30x30 cm2). The result showed that community of macrozoobenthos were found 34 species consist of Insecta 20 species, Gastropoda 5 species, Olighocaeta 4 species, Hirudinea 2 species, Lamellibranchiata, Arachnida and Turbellaria one species respectively. The highest relative density was Gastropoda (46.27 %) and the lower was Arachnida (0.28 %).  Average population was 130.18 ind/m2, and the highest density has found at Station I (391.07 ind/m2), the lower at Station V (37.77 ind/m2). Dominant species in each station were variated. Average diversity index was 1.73, the highest was found at Station V (H’=2.22) and the lowest at Station III and IV (H’=1.19).The composition of macrozoobenthos among stations  were different, with low similarity index ranged from 14.28 % - 36.36 %.

Key words : Batang Ombilin, Makrozoobenthos, Composition, Structure.

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References

Allan, J. D. 2001. Stream Ecology : Structure and Function of Running Waters. Kluwer Academic Publishers. Netherlands.

Ekaningrum, N. Ruswahyuni dan Suryanti. 2012. Kelimpahan Hewan Makrozoobentos Yang Berasosiasi Pada Habitat Lamun Dengan Jarak Berbeda di Perairan Pulau Pramuka Kepulauan Seribu. Journal Of Management Of Aquatic Resources. Universitas Diponegoro. Jawa Tengah. 1 :1- 6

Febriansyah. 2011. Komunitas Makrozoobentos di Sungai Batang Hari Kabupaten Solok Selatan. Skripsi Sarajan Biologi Fmipa Universitas Andalas. Padang. (tidak dipublikasikan).

Izmiarti. 2010. Komunitas Makrozoobentos di Banda Bakali Kota Padang. Jurnal Biospectrum 6 (1). 34-40.

Kendeigh, S. C. 1980. Ecology With Special Refrence to Animal and Mans. Pretince-Hall of India Private Limited. New Delhi

Lee, C.D., S.B. Wang, and C.L. Kuo. 1978. Benthic and fish as biological indicator of water quality with reference to Community Index. Bangkok.

Musreni, Y. 2006. Komunitas Makrozoobentos di Batang Arau Kota Padang. Skripsi Sarjana Biologi FMIPA Universitas Andalas. Padang (Tidak dipublikasi).

Odum, E. P. 1998. Dasar- Dasar Ekologi. Diterjemahkan oleh Tjahjono Samingan. Edisi Ketiga. Gadjah Mada University Press. Yogyakarta.

Oktarina, A. 2011. Komunitas Makrozoobentos di Sungai Batang Anai Sumatera Barat. Skripsi Sarjana Biologi Fmipa Universitas Andalas. Padang. (Tidak dipublikasi).

Peraturan Gubernur Sumatera Barat. 2009. Penetapan Klasifikasi Baku Mutu Air Sungai Batang Ombilin dan Batang Anai. http//www.sumbarprov.go.id/detail.php?id=864. Diakses 1 Oktober 2012.

Putra, D. A. 2008. Komunitas Makrozoobentos di Sungai Batang Agam Payakumbuh. Skripsi Sarjana Biologi FMIPA Universitas Andalas (tidak dipublikasikan).

Poole, R. W. 1974. An Introduction to Quantitative Ecology. McGraw-Hill. Kogasuco. Tokyo.

Rakhman, A. 2006. Komunitas Makrozoobentos dan Kualitas Batang Kuranji Padang. Skripsi Sarjana Biologi FMPA Universitas Andalas. (tidak dipublikasikan).

Rondo, M. 1982. Hewan Bentos Sebagai Indikator Ekologi di Sungai Cikapundung Bandung. Tesis S2 Biologi. Institut Teknologi Bandung (Tidak dipublikasikan).

Sastrawijaya, A. T. 2000. Pencemaran Lingkungan. Rineka Cipta. Jakarta.

Suin, N. M. 2002. Metoda Ekologi. Penerbit Universitas Andalas. Padang.

Ulfah, Y. Widianingsih, dan Zainuri, M. 2012. Struktur Komunitas Makrozoobentos di Perairan Wilayah Morosari Desa Bedono Kecamatan Demak. Journal of Marine Research. 2 :188-196.

Welch, P. S. 1952. Limnology. Mc. Graw - Hill publication. New York.

DOI: https://doi.org/10.25077/jbioua.3.3.%25p.2014

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