Analysis of the Suitability of Tropical Epipelic Diatoms to the Omnidia Diatom Database and Its Ability to Determine the Present Condition in Tuntang River Downstream, Demak, Indonesia
-
- Mirza Hanif Al Falah
- Department of Environmental Science, Diponegoro University, Pleburan, South Semarang District, Semarang School of Postgraduate Studies, Diponegoro University, Pleburan, South Semarang District, Semarang Cluster for Paleolimnology (CPalim), Diponegoro University, Tembalang, Tembalang District, Semarang
-
- Tri Retnaningsih Soeprobowati
- Department of Environmental Science, Diponegoro University, Pleburan, South Semarang District, Semarang School of Postgraduate Studies, Diponegoro University, Pleburan, South Semarang District, Semarang Department of Biology, Diponegoro University, Tembalang, Tembalang District, Semarang Cluster for Paleolimnology (CPalim), Diponegoro University, Tembalang, Tembalang District, Semarang
-
- Hadiyanto Hadiyanto
- Department of Environmental Science, Diponegoro University, Pleburan, South Semarang District, Semarang School of Postgraduate Studies, Diponegoro University, Pleburan, South Semarang District, Semarang
-
- Aulia Rahim
- Department of Environmental Science, Diponegoro University, Pleburan, South Semarang District, Semarang School of Postgraduate Studies, Diponegoro University, Pleburan, South Semarang District, Semarang Cluster for Paleolimnology (CPalim), Diponegoro University, Tembalang, Tembalang District, Semarang
-
- Yogiswara Danurrachman
- Department of Environmental Science, Diponegoro University, Pleburan, South Semarang District, Semarang School of Postgraduate Studies, Diponegoro University, Pleburan, South Semarang District, Semarang Cluster for Paleolimnology (CPalim), Diponegoro University, Tembalang, Tembalang District, Semarang
-
- Melvie Aulya
- Department of Biology, Diponegoro University, Tembalang, Tembalang District, Semarang Cluster for Paleolimnology (CPalim), Diponegoro University, Tembalang, Tembalang District, Semarang
-
- Hendrik Heijnis
- Cluster for Paleolimnology (CPalim), Diponegoro University, Tembalang, Tembalang District, Semarang Adjunct Professor, Diponegoro University, Tembalang, Tembalang District, Semarang
説明
Demak Regency experienced an increase in the human population from 2018-2021, affecting the water quality of the Tuntang River downstream. This research aims to evaluate the potency of a monitoring method based on diatom indices for water quality management. Water monitoring using the diatom indices will obtain more detailed water quality information. Diatoms are one of the bioindicators that can describe water quality well. Four stations were selected as sampling locations. Surface sediment was taken with a size of 5 cm, then diatom extraction using HCl and H_2O_2 10%. The results found 59 species, the dominant species being Nitzschia palea and Fragilaria crotonensis. Diatom indices that can present the best results are Eutrophication/Pollution Index (EPI-D), Biological Diatom Index (IBD), Generic Diatom Index (IDG), Spesific Polution Sensitivity Index (IPS), and Tropic Diatom Index (TDI). Studies on diatoms indices can be considered for water monitoring in Indonesia because Indonesian water quality monitoring still often measures physical and chemical aspects. Keywords: ecological indicator; diatom indices
収録刊行物
-
- Evergreen
-
Evergreen 12 (1), 104-115, 2025-03
九州大学グリーンテクノロジー研究教育センター
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390585325052520064
-
- DOI
- 10.5109/7342442
-
- ISSN
- 24325953
- 21890420
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
-
- 抄録ライセンスフラグ
- 使用可
