Utility of a source-related matrix in basin management studies: a practice on a sub-Basin in Turkey

Hanedar, Asude; Tanık, Ayşegül; Girgin, Emine; Güneş, Elçin; Karakaya, Nusret; Görgün, Erdem; Gökdereli, Gökçen; Çankaya, Burhan Fuat; Kimence, Taner; Karaaslan, Yakup; Dikmen, Bilal

doi:10.1007/s11356-021-14142-8

Cited by 5 publications

(2 citation statements)

References 47 publications

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“…An interesting review of current trends in the detection of persistent pollutants based on MIPs with ionic liquids was performed by Liu and co-workers [129]. Hanedar and colleagues conducted an examination of pollutant contents in the Küçük Menderes Basin, which serves as the source of water flowing into the Aegean Sea through the Küçük Menderes river [85]. Sampling was conducted at 17 water bodies to ascertain the presence of all 45 primary substances, evaluate the chemical status of these water bodies, and identify pollution sources.…”

Section: Assessing Pesticide Levels and Techniques For Their Detectionmentioning

confidence: 99%

Investigative Approaches for Pollutants in Water: Aligning with Water Framework Directive Maximum Allowable Concentrations

Koljančić,

Špánik

2023

Water

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In the wake of rapid advancements in the pharmaceutical, food, and agricultural industries, the environment faces an increasing influx of diverse compounds, both intentionally and unintentionally released. These compounds fall into two categories: persistent and emerging pollutants. Persistent pollutants, characterized by their resistance to degradation and potential to accumulate in the environment, pose serious ecological threats. The Water Framework Directive (WFD) plays a pivotal role in monitoring and regulating these substances. This review discusses various contemporary analytical approaches to determine problematic substances, including benzo(a)pyrene, cypermethrin, dichlorvos, heptachlor, and heptachlor epoxide, aligning with the priorities outlined in the 2013 WFD classification. This review focuses on diverse water sampling methods, sample preparation techniques, and analytical methods, encompassing chromatographic, spectroscopic, and electrochemical approaches, with the primary goal of achieving the requirement laid on analytical methods used for the determination of maximum allowable concentrations defined in the WFD. Chromatographic methods, utilizing diverse mass spectrometers, have achieved detection limits as low as 10−6 μg/L, while modern electroanalytical techniques reach levels as low as 10−13 μg/L, reflecting an ongoing collective effort to enhance monitoring and safeguard the health of aquatic ecosystems. From sampling methods, large-volume sampling and passive sampling devices have been shown to be a cost-effective and modern solution, addressing limitations in traditional sampling methods, even if both of them face important pros and cons in terms of quantitative analysis.

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Section: Assessing Pesticide Levels and Techniques For Their Detectionmentioning

confidence: 99%

Investigative Approaches for Pollutants in Water: Aligning with Water Framework Directive Maximum Allowable Concentrations

Koljančić,

Špánik

2023

Water

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“…Actually, the changes in pollutant emissions over long time can be analysed as a non-stationary time series 19,20 . The Seasonal Trend Decomposition using locally weighted regression method (STL) has been applied to water quality assessment, which can be used to analyse the time series of pollution emissions by considering the periodic and random characteristics in the change process [21][22][23] .…”

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confidence: 99%

Enhancing Watershed Management through Adaptive Source Apportionment under Changing Environment

Chen,

Wang,

Liu

et al. 2023

Preprint

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Source information and the related influencing variables are crucial for watershed management. However, identifying long-term changes in pollution sources and distinct patterns remains challenging. Here we explore the changing patterns of pollution sources in the Hangbu Watershed of Chaohu Lake, China, and propose an adaptive strategy. The results demonstrate significant variations in sources over the 36-year study period, with nitrogen and phosphorus increasing by 1.2 times and 2.2 times, respectively. Compared to the traditional method based on a specific year, the adaptive solutions accounted for 87.83% and 57.68% of the nitrogen and phosphorus contribution. Trends, periodicity, and mutagenicity of sources were quantified, which are influenced by the variations in rainfall, urbanization, and agriculture development. Specifically, farmland acts as a vital source that exports 90.93% of nitrogen and 58.01% of phosphorus under different conditions. Specific pollution sources with growth trends and control robustness have been recognized as vital contributors, even though their contributions to the watershed's outlets may not be the most prominent. The results of this study enhance the sustainable management of watersheds.

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The variations of antibiotics and antibiotic resistance genes in two subtropical large river basins of south China: Anthropogenic impacts and environmental risks

Gao

et al. 2022

Environmental Pollution

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Utility of a source-related matrix in basin management studies: a practice on a sub-Basin in Turkey

Cited by 5 publications

References 47 publications

Investigative Approaches for Pollutants in Water: Aligning with Water Framework Directive Maximum Allowable Concentrations

Investigative Approaches for Pollutants in Water: Aligning with Water Framework Directive Maximum Allowable Concentrations

Enhancing Watershed Management through Adaptive Source Apportionment under Changing Environment

The variations of antibiotics and antibiotic resistance genes in two subtropical large river basins of south China: Anthropogenic impacts and environmental risks

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