First comprehensive screening of lipophilic organic contaminants in surface waters of the megacity Jakarta, Indonesia

Dsikowitzky, Larissa; Sträter, M.; Dwiyitno, Dwiyitno; Ariyani, Farida; Irianto, Hari Eko; Schwarzbauer, Jan

doi:10.1016/j.marpolbul.2016.02.019

Cited by 58 publications

(24 citation statements)

References 49 publications

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“…Moreover, there was a reduction in fisheries' production, as reported by Arifin [50] as well as Arifin and Fitriati [51]. Anthropogenic pressure on Jakarta Bay consists not only of the inputs of nutrients but also other types of pollution, e.g., hydrocarbon and heavy metals [52][53][54]. Contamination of fish and other aquatic biota in Jakarta Bay has been reported [54][55][56][57][58], reflecting the severe impact of anthropogenic activities on this tropical bay.…”

Section: Discussionmentioning

confidence: 84%

Phytoplankton Biomass Dynamics in Tropical Coastal Waters of Jakarta Bay, Indonesia in the Period between 2001 and 2019

Damar

Colijn

Hesse

et al. 2020

JMSE

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A study of nutrients, underwater light dynamics, and their correlation with phytoplankton biomass was conducted in the tropical estuary of Jakarta Bay, Indonesia, in the dry season during the period from 2001 to 2019. This study analyzed the spatial and temporal dynamics of phytoplankton biomass and its correlation with phytoplankton biomass. There was significant increase in nutrient concentration in Jakarta Bay, with annual means of 27.97 µM dissolved inorganic nitrogen (DIN) and 11.31 µM phosphates in 2001, increasing to 88.99 µM DIN and 25.92 µM phosphates in 2019. Increased mean nutrient concentrations were accompanied by increased mean phytoplankton biomass, from 15.81 µg Chl-a L−1 in 2001 to 21.31 µg Chl-a L−1 in 2019. The eutrophication status of Jakarta Bay waters was calculated using the Tropical Index for Marine Systems eutrophication index, which showed increased areas of hyper-eutrophic and eutrophic zones, while the mesotrophic area decreased. The hyper-eutrophic zone dominated the areas around river mouths and the inner part of the bay, while eutrophic status was observed in the middle part of the bay and mesotrophic status was found in the outer part of the bay. The area of hyper-eutrophic water increased 1.5-fold, from 75.1 km2 in 2001 to 114.0 km2 in 2019. Increasing eutrophication of the bay has had negative ecological consequences including algal blooms, hypoxic conditions, and mass mortality of marine biota, and it urgently requires remediation.

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Section: Discussionmentioning

confidence: 84%

Phytoplankton Biomass Dynamics in Tropical Coastal Waters of Jakarta Bay, Indonesia in the Period between 2001 and 2019

Damar

Colijn

Hesse

et al. 2020

JMSE

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“…Plasticizers and antioxidants are among other industrial emission frequently contaminating aquatic ecosystem (Debonde, Cossu-Leguille, & Hartemann, 2011). Dsikowitzky et al (2016) reported trimethyl pentanediol diisobutirate (TXIB), bisphenol-A, triacetine, and triethylcitrate are plasticizer compounds frequently identified in surface water of Jakarta Bay. Triethylcitrate is also employed as food additive.…”

Section: Contamination Of Dipns In Seafood Samples Frommentioning

confidence: 99%

“…Additionally, bisphenol-A is also commonly applied as plasticizer and Dsikowitzky et al (2016) detected in Jakarta river water at concentration exceeds the EC 50 (13.9 ng/L). Antioxidants were not detected, but the derivative of buylated hydroxytoluene/BHT, known as 3,5-di-tert.butyl-4-hydroxybenzoic acid and 3,5-di-tert.-butyl-4hydroxybenzaldehyde were detected in nearly all Jakarta River water (Dsikowitzky et al, 2016). BHT is an antioxidant commonly used in packaging materials, adhesives, cosmetics, and PPCPs.…”

Section: Contamination Of Dipns In Seafood Samples Frommentioning

confidence: 99%

Emerging Contaminants In Indonesian Seafood From Industrial Emission And Their Health Hazards

Dwiyitno

2019

Squalen Bull. Marine Fisheries Postharvest Biotech.

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Emerging contaminants (ECs) or contaminants of emerging concern (CECs) has become global awareness of researcher since few decades ago, including Indonesia. Intensive usage of industrial compounds has led to the massive emission to the environment and therefore their potential adverse effect may endanger aquatic organism and human health. Based on the available literatures, organotins and flame retardants as two main groups of ECs from industrial emission identified in Indonesian seafood, as well as worldwide. However, concentration both ECs group detected in Indonesian seafood are relatively low than that in developed countries and the majority of South East Asian countries. Aryl hydrocarbons are reported by only minor literatures in Indonesia and Japan suggested minor interest on the investigation to this compound group. Toxicological studies revealed that ECs emitted from industrial activities has to be concern, ash most of the ECs attributed to endocrine disrupting chemicals. Nevertheless, study on the exposure assessment of ECs in Indonesia is very limited. Regulation issue and laboratory approach are among future focus to be concern in addressing ECs in Indonesia, especially from industrial emission.

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“…Incomplete removal of preservatives in WWTPs and subsequent discharge of effluents result in the presence of MPs residues in the receiving environments. Recent research regarding the occurrence of PCMX in surface waters was conducted by Dsikowitzky et al in Jakarta city (Indonesia), where PCMX was detected in the range of 20–1200 ng L −1 [ 11 , 12 ]. PCMX was also observed in European rivers at a frequency of 20–90%, at maximum concentrations ranging from 254–358 ng L −1 [ 8 , 9 , 13 ].…”

Section: Introductionmentioning

confidence: 99%

Biodegradation of Chloroxylenol by Cunninghamella elegans IM 1785/21GP and Trametes versicolor IM 373: Insight into Ecotoxicity and Metabolic Pathways

Nowak

Zawadzka

Szemraj

et al. 2021

IJMS

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Chloroxylenol (PCMX) is applied as a preservative and disinfectant in personal care products, currently recommended for use to inactivate the SARS-CoV-2 virus. Its intensive application leads to the release of PCMX into the environment, which can have a harmful impact on aquatic and soil biotas. The aim of this study was to assess the mechanism of chloroxylenol biodegradation by the fungal strains Cunninghamella elegans IM 1785/21GP and Trametes versicolor IM 373, and investigate the ecotoxicity of emerging by-products. The residues of PCMX and formed metabolites were analysed using GC-MS. The elimination of PCMX in the cultures of tested microorganisms was above 70%. Five fungal by-products were detected for the first time. Identified intermediates were performed by dechlorination, hydroxylation, and oxidation reactions catalysed by cytochrome P450 enzymes and laccase. A real-time quantitative PCR analysis confirmed an increase in CYP450 genes expression in C. elegans cells. In the case of T. versicolor, spectrophotometric measurement of the oxidation of 2,20-azino-bis (3-ethylbenzthiazoline-6-sulfonic acid) (ABTS) showed a significant rise in laccase activity during PCMX elimination. Furthermore, with the use of bioindicators from different ecosystems (Daphtoxkit F and Phytotoxkit), it was revealed that the biodegradation process of PCMX had a detoxifying nature.

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First comprehensive screening of lipophilic organic contaminants in surface waters of the megacity Jakarta, Indonesia

Cited by 58 publications

References 49 publications

Phytoplankton Biomass Dynamics in Tropical Coastal Waters of Jakarta Bay, Indonesia in the Period between 2001 and 2019

Phytoplankton Biomass Dynamics in Tropical Coastal Waters of Jakarta Bay, Indonesia in the Period between 2001 and 2019

Emerging Contaminants In Indonesian Seafood From Industrial Emission And Their Health Hazards

Biodegradation of Chloroxylenol by Cunninghamella elegans IM 1785/21GP and Trametes versicolor IM 373: Insight into Ecotoxicity and Metabolic Pathways

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