Analisis of Total Oil Content and Planktonic Diatom (Bacillariophyceae) in the Waters of Lalang Strait, Mengkapan Village Siak Regency
DOI:
https://doi.org/10.31258/Keywords:
Bacillariophyceae, Oil, Mengkapan VillageAbstract
Oil pollution in the waters is one of the factors that affect the abundance of fhytoplankton, especially the diatom. The waters of Lalang Strait, Mengkapan Village, are used as international shipping lanes and industrial areas. This study aims to analyze the total oil content, calculate the abundance of planktonic diatoms, and explain the relationship between the total oil content and the abundance of planktonic diatoms carried out in the Lalang Strait waters, Mengkapan Village, Siak Regency, Riau Province. This research uses survey method. Station 1 is near Tanjung Buton Port, station 2 is in the mangrove ecotourism area, and station 3 is in the fishing port and near the settlement. The result of oil content analysis obtained an average value of 0,00016 ppm. The highest oil content at station 3 is 0,00035 ppm and the lowest at station 2 is 0,00011 ppm. The results of the calculation of the abundance of planktonic diatoms ranged from 5.014 to 22.062 cells/L. The highest abundance at station 1 was 17.716 cells/L. The lowest abundance was at station 2 which was 9.694 cells/L. Simple linear regression test result, obtained equation Y= 14,2644+(-3802,27x). The coefficient of determination (R2)= 0,002 states 0,2 % of the abundance of planktonic diatoms is influenced by oil content and the rest is influenced by other environmental factors. Correlation coefficient (r) = 0,053, so the relationship of total oil content with the abundance of planktonic diatoms is very weak.
Downloads
References
[APHA] American Public Health Association. 1992. Standard Methods for the Examination of Water and Wastewater. Washington DC.769p
Abida, I.W. 2010. Struktur Komunitas dan Kelimpahan Fitoplankton di Perairan Muara Sungai Porong Sidoarjo. Jurnal Kelautan. 3(1): 36-40.
Adriana, A., Thamrin, dan S.H. Siregar. 2017. Struktur komunitas Fitoplankton di Perairan Tanjung Balai Kota Kabupaten Karimun Provinsi Kepulauan Riau. Jurnal Perikanan dan Kelautan. 22(2): 18-26
Davis, C.C. 1995. The Marine and Freshwater Plankton Assosiate Professor of Biology. Western Reserve University. Michigan State University press. 561 p
Effendi, H. 2003. Telaah Kualitas Air Bagi Pengelolaan Sumberdaya dan Lingkungan Perairan. Kanisius. Yogyakarta
Fitri, W.E. 2011. Jenis-Jenis dan Variasi Morfologi Diatom Pada Dua Kawasan Mangrove (Sungai Pisang, Kota Padang dan Air Bangis, pasaman Barat, Sumatera Barat). Program Pasca Sarjana Universitas Andalas. Padang.
Hadi, A. 2005. Prinsip Pengelolaan Pengambilan Sampel Lingkungan. Gramedia Pustaka Utama. Jakarta.
Hutagalung, H.P. 2010. Pengaruh Minyak Mineral Terhadap Organisme Laut. Oseana, XXV(1) : 13 – 27
Nasution, N.A., Y.I. Siregar, dan I. Nurachmi. 2017. Hubungan Kandungan Minyak dengan Kelimpahan Diatom pada Strata Kedalaman di perairan Tanjung Buton Kabupaten Siak. Jurnal Online Mahasiswa. 3(2): 1-11
Peraturan Pemerintah Republik Indonesia Nomor 22 Tahun 2021 tentang Penyelenggaraan Perlindungan dan Pengelolaan Lingkungan Hidup
Razak, A. 1991. Statistika Bidang Pendidikan. Fakultas Keguruan dan Ilmu Pendidikan Universitas Riau. Pekanbaru. 98 hlm.
Usman, A., S. Nedi dan B. Amin. 2016. Analisis Kandungan Minyak dalam Air dan Sedimen di Perairan Pantai Rupat Utara dan Selatan. Jurnal Online Mahasiswa. 3(2): 180-188
