Fish Scientiae : Jurnal Ilmu-Ilmu Perikanan dan Kelautan
Vol 13 No 1 (2023): Issue June-Fish Scientiae Journal

TINGKAT PENCEMARAN PERAIRAN MENGGUNAKAN METODE INDEKS PENCEMARAN (IP) DI DANAU TAMIYANG, KECAMATAN KARANG INTAN, KABUPATEN BANJAR, KALIMANTAN SELATAN

Mastika Wati (Universitas Lambung Mangkurat)
Suhaili Asmawi (Universitas Lambung Mangkurat)
Dini Sofarini (Universitas Lambung Mangkurat)
Yunandar Yunandar (Universitas Lambung Mangkurat)



Article Info

Publish Date
30 Jun 2023

Abstract

Danau Tamiyang memiliki inlet berasal dari aliran Sungai Riam Kanan dan memiliki outlet yang berada di bendungan karang intan. Informasi terkait tingkat pencemaran perairan di Danau Tamiyang masih sangat minim dengan adanya berbagai aktivitas masyarakat yang diperkirakan menyebabkan penurunan kualitas air. Penelitian berlandaskan pada parameter kualitas air secara fisika dan kimia menggunakan tujuh parameter seperti suhu, TSS, pH, DO, BOD, COD, dan nitrat. Tingkat pencemaran perairan Danau Tamiyang berdasarkan metode indeks pencemaran (IP) pada semua stasiun termasuk kategori cemar ringan dengan nilai indeks berkisar antara 3,03-4,37, yang diketahui bahwa parameter BOD adalah yang paling dominan menyebabkan pencemaran air. Hasil analisa menggunakan uji t pada taraf signifikan 0,05 terdapat parameter BOD yang menunjukkan nilai thitung>ttabel, yang artinya terdapat perbedaan antara stasiun 1 dan 2, sedangkan di taraf signifikan 0,01 perbandingan nilai semua parameter pada kedua stasiun tidak berbeda nyata Lake Tamiyang has an inlet originating from the flow of the Riam Kanan River and has an outlet located at the diamond coral dam. Information related to the level of water pollution in Lake Tamiyang is still very minimal with various community activities that are thought to cause a decrease in water quality. The research was based on physical and chemical water quality parameters using seven parameters such as temperature, TSS, pH, DO, BOD, COD, and nitrate. The level of pollution of Lake Tamiyang waters based on the pollution index (IP) method at all stations is categorized as lightly polluted with index values ranging from 3.03-4.37, which is known that the BOD parameter is the most dominant cause of water pollution. The results of the analysis using the t test at a significant level of 0.05 there is a BOD parameter that shows the value of tcount>ttabel, which means there is a difference between stations 1 and 2, while at a significant level of 0.01 the comparison of the values of all parameters at the two stations is not significantly different

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Journal Info

Abbrev

fs

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Fish Scientiae is a journal containing articles on Fishing Technology, Technology Aquaculture, Technology General of Fisheries, Water Resources Management, Agribusiness Fisheries, Marine Sciences, Biology Fisheries and Aquatic Ecology. The writings can be published in this journal can be shaped ...