Water Quality Degradation in the Deli River Watershed, North Sumatra: Impacts of Land Use and Pollution Sources

The Deli Watershed is crucial in Medan's hydrological cycle and the surrounding areas. It serves as a clean water source for Medan, but is also affected by urbanisation and industrial discharge. This study aims to assess water quality using pollution indices and spatial analysis across the Del...

Full description

Bibliographic Details

Published in:	Journal of Natural Resources and Environmental Management
Main Authors:	Rusdi Leidonald, Ahmad Muhtadi, Muhammad Arif Ashshiddiq, Vania S.P Siahaan, Bunga Ulita Manurung
Format:	Article
Language:	English
Published:	Bogor Agricultural University 2025-07-01
Subjects:	river stream watershed water pollution
Online Access:	http://journal.ipb.ac.id/index.php/jpsl/article/view/56571