Indonesian Journal of Limnology
Vol. 5 No. 2 (2024): Indonesian Journal of Limnology

Assessment of Water Quality in Jambi Coastal Areas Through Pollution Index Analysis

Dyah Muji Rahayu (Universitas Jambi, Indonesia)
Tri Suryono (National Research and Innovation Agency, Indonesia)
Hasanah (Universitas Jambi, Indonesia)
Robin (Universitas Muhammadiyah Sukabumi, Indonesia)
Septy Heltria (Universitas Jambi, Indonesia)
Wulandari (Universitas Jambi, Indonesia)
Sarwo Edy Wibowo (Universitas Jambi, Indonesia)
M Hariski (Universitas Jambi, Indonesia)
Ester Restiana Endang Gelis (Universitas Jambi, Indonesia)



Article Info

Publish Date
24 Dec 2024

Abstract

This study focuses on assessing the coastal conditions in Jambi Province both physicochemical and biological parameters. This combination of assessments previously still had limited understanding. Retrieval of physical parameter data using a multi-parameter water quality analyzer, chemical data using the APHA method and spectrophotometer, and chlorophyll-a data using the Copernicus Marine Environment Monitoring Service (CMEMS). The results, with adjustments to national quality standards and pollution index measurements, showed that the five research stations on the east coast of Jambi experienced light to moderate pollution with a score range of 1.252-5.831. Pollution is in the form of nutrients, especially nitrate. However, the trophic index of the coast is classified as oligotrophic, which ranges between 0.689278 - 0.7599 mg/m3. Otherwise, the high nutrient values are TOM and TN, which have a significant correlation, besides the correlation with DO and pH. Measurements of TN and TP in the water column and sediment have also been carried out, where the water column TN concentration is about 5 times higher than the sediment TN and the water column TP concentration is 7 times lower than the sediment TP. The results of this study will contribute to a better understanding of coastal ecosystem health and its significance for the management of the coastal environment in Jambi as a fisheries catchment area.

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Journal Info

Abbrev

inajl

Publisher

Subject

Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Environmental Science

Description

Indonesian Journal of Limnology (InaJL) is a periodical publication from the Indonesian Society of Limnology (Masyarakat Limnologi Indonesia [MLI]). Published semiannually, the journal has a goal to be a means of communication and dissemination of research results in tropical limnology. The articles ...