Program Studi Manajemen Sumberdaya Perairan, Jurusan Perikanan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro, Indonesia
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@article{MARJ5022, author = {Amalia Swary and Sahala Hutabarat and - Haeruddin}, title = {STUDI PENGARUHNYA DETERJEN TERHADAP KOMPOSISI DAN KELIMPAHAN FITOPLANKTON DI SUNGAI BANJIR KANAL TIMUR SEMARANG}, journal = {Management of Aquatic Resources Journal (MAQUARES)}, volume = {3}, number = {2}, year = {2014}, keywords = {Deterjen; Fitoplankton; Sungai Banjir Kanal Timur Semarang}, abstract = { Sungai Banjir Kanal Timur merupakan sungai yang terletak di daerah Semarang Timur. Sepanjang aliran sungai terdapat pemukiman warga setempat, perikanan, dan kawasan industri. Deterjen adalah pembersih sintesis yang terbuat dari bahan-bahan turunan minyak bumi dan mengandung bahan-bahan kimia antara lain surfaktan , builder, filler, dan additives . Surfaktan mempunyai perbedaan yaitu hydrophile (suka air) dan hydrophobe (suka lemak). Fitoplankton merupakan organisme yang hidup di perairan berukuran sangat kecil dan dapat menguntungkan bagi organisme lainya serta sebagai produser utama di dalam rantai makanan yang ada di perairan. Tujuan penelitian untuk mengetahui konsentrasi deterjen, kelimpahan, indeks keanekaragamaan, keseragamaan, serta dominasi fitoplankton dan saprobik indeks, pengaruh konsentrasi deterjen terhadap fitoplankton di Sungai Banjir Kanal Timur Semarang. Metode penelitian yang digunakan dalam pengumpulan data adalah metode penelitian survey. Pengambilan sampel dengan metode purposive sampling . Konsentrasi deterjen tertingi sebesar 7,67 mg/L, kelimpahan fitoplankton sebesar 1405 ind/L dengan 13 genera, keanekaragaman sebesar 2,61, keseragaman sebesar 1 serta dominasi fitoplankton sebesar 0,13 dan yang mendominasi adalah Euglena sp. dari kelas Euglenoidea dan Indeks Saprobitas sebesar -0,42 dan Trofik Saprobik Indeks sebesar -0,10. Perairan tersebut termasuk dalam golongan α-Mesosaprobik/perairan cukup berat. Hasil tersebut menunjukkan bahwa adanya pengaruh antara konsentrasi deterjen dengan kelimpahan fitoplankton menunjukkan korelasi yang erat sekali (r) 0,963. Nilai R 2 (determinasi) 0,927 dengan tingkat keeratan sebesar 92,7 % . Banjir Kanal Timur River is located in east part of Semarang. Along the river there are local residents, fisheries activity and industrial area. Detergent is sintetic cleaning which made from derivated of oil and containing chemical material such as surfactan, builder, filler, and additives. There are 2 kind of surfactan, hydrophile dan hydrophobe. Phytoplankton is small organism living in the waters dan favorable to others organism, phytoplankton is main producer in waters food chain. This purpose research are to know detergent concentration, phytoplankton abundance, diversity, eveness, domination and saprobic indexs, and the influence of detergent the living of phytoplakton in Banjir Kanal Tmur River Semarang. This methode research used survey research and to colect the samples/datas used purposive sampling methode. The highest concentration detergent is 7.67 mg/L and phytoplankton abundance is 1405 ind/L with 13 genera. This research showed that diversity is 2,61, eveness is 1 and the domination is 0.13, dominated by Euglena sp. from class of Euglenoidea . This research also show that Saprobic index is -0.42 and trophic saprobic index is -0.10, this mean that Banjir Kanal Timur River is clasified of α-Mesosaprobik waters or the river is in high contamination. This result show that there is high corelation between detergent consentration and phytoplankton abundance with (r) value is 0.963, (R 2 ) determination value is 0.927 and precentage is 92.7%. }, issn = {2721-6233}, pages = {157--165} doi = {10.14710/marj.v3i2.5022}, url = {https://ejournal3.undip.ac.id/index.php/maquares/article/view/5022} }
Refworks Citation Data :
Sungai Banjir Kanal Timur merupakan sungai yang terletak di daerah Semarang Timur. Sepanjang aliran sungai terdapat pemukiman warga setempat, perikanan, dan kawasan industri. Deterjen adalah pembersih sintesis yang terbuat dari bahan-bahan turunan minyak bumi dan mengandung bahan-bahan kimia antara lain surfaktan, builder, filler, dan additives. Surfaktan mempunyai perbedaan yaitu hydrophile (suka air) dan hydrophobe (suka lemak). Fitoplankton merupakan organisme yang hidup di perairan berukuran sangat kecil dan dapat menguntungkan bagi organisme lainya serta sebagai produser utama di dalam rantai makanan yang ada di perairan. Tujuan penelitian untuk mengetahui konsentrasi deterjen, kelimpahan, indeks keanekaragamaan, keseragamaan, serta dominasi fitoplankton dan saprobik indeks, pengaruh konsentrasi deterjen terhadap fitoplankton di Sungai Banjir Kanal Timur Semarang. Metode penelitian yang digunakan dalam pengumpulan data adalah metode penelitian survey. Pengambilan sampel dengan metode purposive sampling. Konsentrasi deterjen tertingi sebesar 7,67 mg/L, kelimpahan fitoplankton sebesar 1405 ind/L dengan 13 genera, keanekaragaman sebesar 2,61, keseragaman sebesar 1 serta dominasi fitoplankton sebesar 0,13 dan yang mendominasi adalah Euglena sp. dari kelas Euglenoidea dan Indeks Saprobitas sebesar -0,42 dan Trofik Saprobik Indeks sebesar -0,10. Perairan tersebut termasuk dalam golongan α-Mesosaprobik/perairan cukup berat. Hasil tersebut menunjukkan bahwa adanya pengaruh antara konsentrasi deterjen dengan kelimpahan fitoplankton menunjukkan korelasi yang erat sekali (r) 0,963. Nilai R2 (determinasi) 0,927 dengan tingkat keeratan sebesar 92,7 % .
Banjir Kanal Timur River is located in east part of Semarang. Along the river there are local residents, fisheries activity and industrial area. Detergent is sintetic cleaning which made from derivated of oil and containing chemical material such as surfactan, builder, filler, and additives. There are 2 kind of surfactan, hydrophile dan hydrophobe. Phytoplankton is small organism living in the waters dan favorable to others organism, phytoplankton is main producer in waters food chain. This purpose research are to know detergent concentration, phytoplankton abundance, diversity, eveness, domination and saprobic indexs, and the influence of detergent the living of phytoplakton in Banjir Kanal Tmur River Semarang. This methode research used survey research and to colect the samples/datas used purposive sampling methode. The highest concentration detergent is 7.67 mg/L and phytoplankton abundance is 1405 ind/L with 13 genera. This research showed that diversity is 2,61, eveness is 1 and the domination is 0.13, dominated by Euglena sp. from class of Euglenoidea. This research also show that Saprobic index is -0.42 and trophic saprobic index is -0.10, this mean that Banjir Kanal Timur River is clasified of α-Mesosaprobik waters or the river is in high contamination. This result show that there is high corelation between detergent consentration and phytoplankton abundance with (r) value is 0.963, (R2) determination value is 0.927 and precentage is 92.7%.
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