Abstract

Total suspended solid (TSS) is one of the parameters that determines whether or not a body of water is polluted. One factor that influences the amount of TSS content is the characteristic of rainfall in an area. Purpose of this study was to determine the relationship between the effect of rainfall characteristics and TSS content in Ciliwung River. Multiple regression analysis was used for analytical method. Results of multiple regression analysis showed that the correlation coefficient (adjusted R2) for the factors of rainfall, discharge and sediment show a low correlation to changes the content of TSS in Ciliwung River. The value of each correlation coefficient in the upstream, middle, and downstream of Ciliwung River are 0.21, 0.31, and 0.09 respectively. According to the F test, rainfall, discharge and sediment were significantly affect TSS content in the upstream and middle stream. Based on t test, it is known that only rainfall affect TSS content in the upstream and midlle stream.

Highlights

  • Total suspended solids (TSS) is one of the parameters that determine whether or not a body of water is polluted

  • One of the factors that influences the amount of TSS content is the characteristic of rainfall in an area

  • The purpose of this study was to determine the relationship between the effect of rainfall characteristics and TSS content in the Ciliwung river

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Summary

Journal of Natural Resources and Environmental Management

10(3): 352-363. http://dx.doi.org/10.29244/jpsl.10.3.352-363 E-ISSN: 2460-5824 http://journal.ipb.ac.id/index.php/jpsl Sulistyo Ariebowoa, Hadi Susilo Arifinb, Etty Rianic a Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, Sekolah Pascasarjana Institut Pertanian Bogor, Kampus IPB Darmaga Bogor, 16680, Indonesia [+62 81318136670] b Departemen Arsitektur Lanskap, Fakultas Pertanian, Institut Pertanian Bogor, Kampus IPB Darmaga Bogor, 16680, Indonesia c Departemen Manajemen Sumberdaya Perikanan, Fakultas Perikanan dan Kelautan, Institut Pertanian Bogor, Kampus IPB Darmaga Bogor, 16680, Indonesia

Lokasi Penelitian
Alat dan Bahan
Metode Pengumpulan Data
Metode Analisis Data
Analisis Prakiraan Erosi
Analisis Prakiraan Besaran Sedimen
Analisis Hubungan Kandungan TSS dengan Karakteristik Hujan
HASIL DAN PEMBAHASAN Karakteristik Hujan Curah Hujan
Hari Hujan
Debit Sungai Ciliwung
Erosi dan Sedimen
Hulu Tengah
SMA BK KH PR JP KD CT SBM STM
Hilir df
Findings
UCAPAN TERIMA KASIH

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