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HUBUNGAN KEANEKARAGAMAN FITOPLANKTON DENGAN KUALITAS AIR SUNGAI KALIMATI PAMARAYAN, KABUPATEN SERANG, PROVINSI BANTEN

IMANDHANI, ARNAUFALINO (2024) HUBUNGAN KEANEKARAGAMAN FITOPLANKTON DENGAN KUALITAS AIR SUNGAI KALIMATI PAMARAYAN, KABUPATEN SERANG, PROVINSI BANTEN. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.

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Abstract

Phytoplankton is a biological parameter that can be used as an indicator to evaluate the quality and fertility level of a water. Phytoplankton is also the largest contributor of oxygen in the waters because of the role of phytoplankton as the initial binder of solar energy. This study aims to identify phytoplankton diversity, analyze water quality, analyze the relationship between phytoplankton diversity and water quality of Kalimati Pamarayan river, Serang Regency, Banten Province. The study was conducted in August-September 2023. Sampling was carried out 2 times, namely in rainy and sunny conditions, with 3 repeats. The methods used in this study are survey methods and location determination by purposive sampling method. The data obtained is then analyzed in Microsoft Excel. The results showed that the quality of Kalimati river water in terms of physico-chemical parameters is still mostly in the number of levels in accordance with water quality standards according to PP no 21 of 2021. Five classes of phytoplankton were found in two samples in two different conditions: Bacillariophyceae, Cyanophyceae, Chlorophyceae, Charophyceae, and Euglenaphyceae. The diversity and uniformity index of most stations obtained moderate to high score results. The results of the dominance index show that there are no types of phytoplankton that dominate in the Kalimati river.

Item Type: Thesis (S1)
Contributors:
ContributionContributorsNIP/NIM
Thesis advisorSUTRAWAN NURDIN, HERY198604272019031006
Thesis advisorARYANI, DESY198912292019032012
Additional Information: Fitoplankton merupakan salah satu parameter biologi yang dapat digunakan sebagai indikator untuk mengevaluasi kualitas dan tingkat kesuburan suatu perairan. Fitoplankton juga merupakan penyumbang oksigen terbesar di perairan karena peran fitoplankton sebagai pengikat awal energi matahari. Penelitian ini bertujuan untuk mengidentifikasi keanekaragaman fitoplankton, menganalisis kualitas air, menganalisis hubungan keanekaragaman fitoplankton dengan kualitas air sungai Kalimati Pamarayan, Kabupaten Serang, Provinsi Banten. Penelitian dilakukan pada bulan Agustus-September 2023. Pengambilan sampel dilakukan sebanyak 2 kali, yaitu pada kondisi hujan dan cerah, dengan 3 kali pengulangan. Metode yang digunakan dalam penelitian ini adalah metode survei dan penentuan lokasi dengan metode purposive sampling. Data yang diperoleh kemudian dianalisis dengan Microsoft Excel. Hasil penelitian menunjukkan bahwa kualitas air sungai Kalimati ditinjau dari parameter fisika-kimia sebagian besar masih berada pada jumlah kadar yang sesuai dengan baku mutu air menurut PP no 21 tahun 2021. Lima kelas fitoplankton ditemukan pada dua sampel dalam dua kondisi yang berbeda: Bacillariophyceae, Cyanophyceae, Chlorophyceae, Charophyceae, dan Euglenaphyceae. Indeks keanekaragaman dan keseragaman sebagian besar stasiun memperoleh hasil nilai sedang hingga tinggi. Hasil indeks dominansi menunjukkan bahwa tidak ada jenis fitoplankton yang mendominasi di sungai Kalimati.
Uncontrolled Keywords: Biology, Indicator, Microorganism
Subjects: S Agriculture > SH Aquaculture. Fisheries. Angling
Divisions: 04-Fakultas Pertanian
04-Fakultas Pertanian > 54244-Program Studi Ilmu Perikanan
Depositing User: Arnaufalino Imandhani
Date Deposited: 14 Feb 2025 09:07
Last Modified: 14 Feb 2025 09:07
URI: http://eprints.untirta.ac.id/id/eprint/45512

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