HUBUNGAN FAKTOR FISIKA-KIMIA PERAIRAN TERHADAP KONDISI TERUMBU KARANG DI PULAU PRAMUKA, KEPULAUAN SERIBU

Muhammad Fadhiilah, - (2023) HUBUNGAN FAKTOR FISIKA-KIMIA PERAIRAN TERHADAP KONDISI TERUMBU KARANG DI PULAU PRAMUKA, KEPULAUAN SERIBU. S1 thesis, Universitas Pendidikan Indonesia.

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Abstract

“Hubungan Faktor Fisika-Kimia Perairan Terhadap Kondisi Terumbu Karang Pulau Pramuka. Kepulauan Seribu” Muhammad Fadhiilah Program Studi Sistem Informasi Kelautan, Kampus Serang, Universitas Pendidikan Indonesia ABSTRAK Terumbu karang merupakan salah satu ekosistem yang memiliki banyak peranan penting di dalamnya. Karena pada ekosistem terumbu karang menjadi habitat biota laut, tempat berkembangbiaknya hewan laut. Terumbu Karang juga berhubungan erat dengan faktor fisika maupun kimia perairan terhadap berlangsungnya kehidupan bawah laut. Pada wilayah perairan Pulau Pramuka menunjukkan persentase tutupan karang hidup sebesar 20,65%-47,17% yang dikategorikan sedang hingga rusak. Dengan terus menurun dikarenakan faktor alam dan faktor manusia. Tujuan penelitian ini adalah mengetahui kondisi sekaligus hubungan faktor fisika-kimia terhadap kondisi terumbu karang. Pengambilan data menggunakan metode purposive sampling. Pengambilan data karang menggunakan metode Underwatet Photo Transect (UPT) dan dianalisis menggunakan software Coral Point Count with Excel extensions (CPCe). Untuk mengetahui hubungan faktor fisika-kimia perairan terhadap terumbu karang menggunakan metode statistik dengan regresi linear. Hasil penelitian menunjukan tutupan terumbu karang pada seluruh stasiun berkisar 10,4% - 25,1% termasuk dalam katagori rusak. Hubungan antar faktor fisik – kimia perairan menunjukan hubungan yang lemah hingga tinggi terhadap tutupan terumbu karang hidup. Suhu memiliki nilai R² paling tinggi sebesar 81,48%, Arus 72,79%, kecerahan 65,85%, D0 58,40%, pH 10,97, sedangkan salinitas sebesar 0%. Kata kunci: Pulau Pramuka, Terumbu Karang, Faktor Fisika-Kimia Perairan, CPCe “Correlation Between Physics and Chemical Factor of Waters to the Condition of Coral Reefs at Pramuka Island, Thousands Islands” Muhammad Fadhiilah Marine Information System Study Program, Campus of Serang, Universitas Pendidikan Indonesia ABSTRACT Coral reefs are one of the ecosystems that have many important roles in it. Because the coral reef ecosystem is a habitat for marine life, a breeding ground for marine animals. Coral Reefs are also closely related to physical and chemical factors of waters to the survival of underwater life. In the waters of Pramuka Island, the percentage of live coral cover is 20.65%-47.17% which is categorized as moderate to damaged. By continuing to decline due to natural factors and human factors. The purpose of this study is to determine the condition as well as the relationship of physico-chemical factors to the condition of coral reefs. Data retrieval using purposive sampling method. Coral data was collected using the Underwater Photo Transect (UPT) method and analyzed using Coral Point Count with Excel extensions (CPCe) software. To find out the relationship of physico-chemical factors of waters to coral reefs using statistical methods with linear regression. The results showed that coral reef cover at all stations ranged from 10.4% - 25.1% included in the damaged category. The relationship between physical-chemical factors of waters shows a weak to high relationship to living coral reef cover. Temperature has the highest R² value of 81.48%, Current 72.79%, brightness 65.85%, D0 58.40%, pH 10.97, while salinity is 0%. Keywords: Scout Island, Coral Reef, Physico-Chemical Factors of Waters, CPCe.

Item Type:	Thesis (S1)
Additional Information:	https://scholar.google.com/citations?view_op=new_articles&hl=en&imq=MUHAMMAD+FADDHIILAH# ID SINTA Dosen Pembimbing NOVI SOFIA FITRIASARI : 5989748 LA ODE ALAM MINSARIS : 6760517
Uncontrolled Keywords:	Pulau Pramuka, Terumbu Karang, Faktor Fisika-Kimia Perairan, CPCe
Subjects:	L Education > L Education (General)
Divisions:	Fakultas Pendidikan Ekonomi dan Bisnis > S2 Magister Ilmu Akutansi
Depositing User:	Muhammad Fadhiilah
Date Deposited:	02 Oct 2023 02:42
Last Modified:	02 Oct 2023 02:42
URI:	http://repository.upi.edu/id/eprint/108780

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