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ANALISIS KUALITAS AIR DAN KARBON ORGANIK TOTAL SEDIMEN DI PUSAT INFORMASI MANGROVE (PIM), PEKALONGAN (22o164)

PRATIWI, FRANSISKA KRISNA WAHYU NANDA (2022) ANALISIS KUALITAS AIR DAN KARBON ORGANIK TOTAL SEDIMEN DI PUSAT INFORMASI MANGROVE (PIM), PEKALONGAN (22o164). Undergraduate thesis, Universitas Diponegoro.

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Abstract

ABSTRAK
Fransiska Krisna Wahyu Nanda Pratiwi. 26050118130072. Analisis Kualitas
Air dan Karbon Organik Total Sedimen di Pusat Informasi Mangrove (PIM),
Pekalongan (Lilik Maslukah dan Denny Nugroho Sugianto)
Kualitas perairan berkaitan dengan kondisi lingkungan setempat ditambah adanya
peranan dari ekosistem mangrove di Pusat Informasi Mangrove (PIM), Pekalongan
yang mampu menyimpan karbon lebih tinggi, sehingga perlu dilakukan uji
parameter kualitas perairan dan uji sedimen. Penelitian ini bertujuan untuk
membandingkan nilai dari kualitas perairan berupa salinitas, suhu, pH, DO, TSS,
total fosfat, dan nitrat dengan nilai baku mutu yang ada, serta menghitung
kandungan Karbon Organik Total (KOT) dan ukuran butir sedimennya. Terdapat
20 titik sampel ditentukan secara purposive. Pengujian total fosfat menggunakan
metode SNI 06.6989.31.2005, nitrat menggunakan metode SNI 06.2480.1991, TSS
menggunakan metode SNI 06.6989.3.2004, dan parameter lainnya merupakan
parameter insitu, sedangkan KOT menggunakan metode %LOI dan ukuran butir
sedimen menggunakan metode dry sieving dan wet sieving. Hasil penelitian ini
menunjukkan nilai-nilai dari kualitas perairan masih batas aman untuk kawasan
mangrove, sedangkan untuk KOT berkisar antara 2,8% - 10,5% dengan ukuran
butir sedimen dominan berupa pasir dan lanau.
Kata kunci: Kualitas air; Sedimen; Karbon Organik Total; Pusat Informasi
Mangrove, Pekalongan

ABSTRACT
Fransiska Krisna Wahyu Nanda Pratiwi. 26050118130072. Analysis of Water
Quality and Total Organic Carbon at Pusat Informasi Mangrove, Pekalongan
(Lilik Maslukah and Denny Nugroho Sugianto)
Water quality is related to the surrounding environmental condition. The role of the
mangrove ecosystem in Pusat Informasi Mangrove (PIM), Pekalongan, is to store
carbon in high numbers. Thus, a water quality parameter and sediment examination
are necessary.This research aims to compare water quality values in terms of
salinity, temperature, pH, DO, TSS, total phosphate, nitrate, with existing quality
standards and calculate Total Organic Carbon (TOC) content and grain size of the
sediment. There are 20 sample spots determined through purposive sampling The
total phosphate examination applied SNI 06.6989.31.2005 method, nitrate
examination applied SNI 06.2480.1991 method, and TSS examination applied SNI
06.6989.3.2004 method. The other parameters are located in-site, while TOC used
the %LOI method and grain size of sediment used dry sieving and wet sieving
method. The result confirmed that the water quality values in the mangrove area
are still within the safe limits, while the TOC ranged from 2,8% to 10,5%, with the
dominant sediment grain size in the form of sand and silt.
Keyword: Water quality; sediment; Total Organic Carbon; Pusat Informasi
Mangrove, Pekalongan

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Kualitas air; Sedimen; Karbon Organik Total; Pusat Informasi Mangrove, Pekalongan, Water quality; sediment; Total Organic Carbon
Subjects: Fisheries And Marine Sciences
Divisions: Faculty of Fisheries and Marine Sciences > Department of Oceanography
Depositing User: pancasila wati
Date Deposited: 24 Jan 2023 04:10
Last Modified: 12 May 2023 08:56
URI: https://eprints2.undip.ac.id/id/eprint/11410

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