ANALYSIS CONCENTRATION OF NITRATE, PHOSPHATE, SILICATE AND RELATIONSHIP WITH DIATOM ABUDANCE IN WATERS TANJUNG TIRAM DISTRCTS BATU BARA REGENCY OF NORTH SUMATERA PROVINCE

  • Rahmad Hidayat University of Riau
  • Syahril Nedi Universitas Riau
  • irvina Nurachmi Universitas Riau
Keywords: Diatom, Phosphate, Silicate, Tanjung Tiram

Abstract

Input of nutrients into the waters from various human activities (residential, agriculture and industry) has the potential to cause changes in the physical, chemical and biological conditions of the waters. The study aims to determine the relationship of concentrations of nitrate, phosphate and silicate with the abundance of diatoms in the Tanjung Tiram waters. The method used is the survey method, the determination of the location of sampling is done by purposive sampling, data analysis (multiple regression). Based in the results of laboratory analysis nitrate concentrations ranged from 0,0819 – 0,1167 mg/l, the phosphate concentration ranged from 0,1002 – 0,1526 mg/l, and silicate concentration ranged from 0,04447 – 0,5418 mg/l. The abundance of diatoms in Tanjung Tiram waters ranged from 156,9 – 302,8 ind/l. The results of statistical analysis of the relationship of nitrate, phosphate and silicate with the abundance of diatoms are expressed in terms of equation Y = 350,906 – 58,065Nitrate– 2644,624phosphate+ 440,363Silicate. This statement explains the concentration of nitrate, phosphate related negative (-) to the abundance of diatoms and silicate positive (+) related to the abundance of diatom. This condition shows that the nutrient concentration in these waters is relatively high so that it affects the abundance of diatoms.

Downloads

Download data is not yet available.

References

DAFTAR PUSTAKA

Amin. M., S. Nedi, dan I. Nurrachmi. 2017. Analisis Tingkat Kesuburan Perairan Muara Sungai Mesjid Kota Dumai Ditinjau Dari Nitrat, Fosfat dan Kelimpahan Diatom. Jurnal Online Mahasiswa. Universitas Riau. Pekanbaru.

Amstrong, Y. 1995. Distribusi kandungan Fosfat dan Nitrat Pada Pasang dan Surut di Perairan Muara Angkek Teluk Jakarta.Skripsi. Fakultas Perikanan Universitas Riau. Pekanbaru.74 hal (tidak diterbitkan).

Badan Pusat Statistika Kabupaten Batu bara. Lima puluh 2017. Batu Bara Dalam Angka 2017.

Fachrul, M. F. 2007. Metode Sampling Bioekologi. Bumi Aksara, Jakarta. 198 hal.

Hasrun, L., K. Ma’ruf dan Salwiyah. 2013.Studi Biodiversitas Diatom Bentik pada Areal Mangrove di Perairan Kecamatan Kolono Kabupaten Konawe Selatan. Jurnal Mina Laut Indonesia 02 (06): 35-47.

Hidayat, R., L. Viruly dan D. Azizah. 2013. Kajian Kandungan Klorofil-a pada Fitoplankton Terhadap Parameter Kualitas Air di Teluk Tanjung Pinang Kepulauan Riau. Universitas Maritim Raja Ali Haji. KEPRI. 7.

Lukman, M., A. Nasir, K. Amri, R, Tambaru, M. Hatta, Nurfadilla, dan R. J. Noer. 2014. Silikat Terlarut di Perairan Pesisir Sulawesi Selatan. Jurnal Ilmu dan Teknologi Kelautan 6(2): 461-478.

Makmur, M., H. Kusnoputranto., S. S. Moersidik., D. S. Wisnubroto. 2012. Pengaruh Limbah Organik dan Rasio N/P Terhadap Kelimpahan Fitoplankton di Kawasan Budidaya Kerang Hijau Cilincing. Jurnal Telnologi Pengolahan Limbah 15(2): 51-61. 9.

Nengsi, N. W., I. Nurrachmi dan Thamrin. 2015. Hubungan Antara Konsentrasi Nitrat, Fosfat dan Silikat Terhadap Kelimpahan Diatom di Sekitar Perairan Tapian Nauli. Jurnal Online mahasiswa. Universitas Riau. Pekanbaru 10. Nontji, A. 2008. Plankton Laut. LIPI Press. Jakarta. 331 hal.

Padang, A. 2012. Peran Diatom Bagi Produktivitas Primer di Lingkungan Bentik. Jurnal Bimafika (4): 420-424. 12. Patty, I. S. 2013. Kadar Nitrat dan Oksigen Terlarut di Perairan Pulau Talise Sulawesi Utara. Jurnal Ilmia Platax 1(4): 167-176. 13.

Permatasari, R, D., Djuwito dan Irwani. 2016. Pengaruh Kandungan Nitrat dan Fosfat Terhadap Kelimpahan Diatom di Muara Sungai Wulan. Journal Of Maquares 5(4): 224232. 14.

Risamasu, J. F dan H. B. Prayitno. 2011. Kajian Zat Hara Fosfat, Nitrit, Nitrat dan Silikat di Perairan Kepulauan Matasiri, Kalimantan Selatan. 16(3): 135- 142.

Saribu, M. D., A. Mulyadi, dan I. Nurrachmi. 2017. Studi Kelimpahan Diatom (Baccilariophyta) Planktonik Dengan Konsentrasi Nitrat dan Fosfat di Perairan Belawan Provinsi Sumatera Utara. Jurnal Online Mahasiswa. Universitas Riau. Pekanbaru.

Simanjuntak, M. 2008. Kualitas Air Laut ditinjau Dari Aspek Zat Hara, Oksigen Terlarut dan pH di Perairan Banggai, Sulawesi Tengah. Jurnal Ilmu dan Teknologi Kelautan Tropis 4 (2): 290-303
Published
2019-04-01
How to Cite
Hidayat, R., Nedi, S., & Nurachmi, irvina. (2019). ANALYSIS CONCENTRATION OF NITRATE, PHOSPHATE, SILICATE AND RELATIONSHIP WITH DIATOM ABUDANCE IN WATERS TANJUNG TIRAM DISTRCTS BATU BARA REGENCY OF NORTH SUMATERA PROVINCE. Asian Journal of Aquatic Sciences, 2(1), 1-11. https://doi.org/10.31258/ajoas.2.1.1-11
Section
Articles

Most read articles by the same author(s)