Results 1 to 10 of about 59,995 (69)

Review: mountain lakes as freshwater resources at risk from chemical pollution

open access: yesEnvironmental Sciences Europe, 2023
Background Chemical pollution forms a severe threat for human and environmental health. While the risks for European lowland water bodies are well known, there is little knowledge on remote aquatic ecosystems and particularly mountain lakes, despite ...
Oliver Machate   +3 more
doaj   +1 more source

Atmospheric Corrosion Behaviour and Degradation of High-Strength Bolt in Marine and Industrial Atmosphere Environments

open access: yesInternational Journal of Electrochemical Science, 2021
The atmospheric corrosion behaviour and properties degradation law of 1Cr17Ni2 high-strength bolt exposed in marine and industrial atmosphere environments up to 36 months were investigated in virtue of scanning electron microscope (SEM), energy ...
Xiaokui Yang   +8 more
doaj   +1 more source

Reduced genetic diversity of freshwater amphipods in rivers with increased levels of anthropogenic organic micropollutants

open access: yesEvolutionary Applications, 2022
Anthropogenic chemicals in freshwater environments contribute majorly to ecosystem degradation and biodiversity decline. In particular anthropogenic organic micropollutants (AOM), a diverse group of compounds, including pesticides, pharmaceuticals, and ...
Vid Švara   +6 more
doaj   +1 more source

Application of national Indoor Air Quality Standard and its obstacles in China: a cross-sectional survey

open access: yesZhongguo gonggong weisheng, 2022
ObjectiveTo examine the application of national Indoor Air Quality Standard – GB/T 18883 – 2002 (IAQS) and its obstacles and to provide references for revising the standard.MethodsUsing stratified multistage sampling, we conducted a questionnaire survey ...
Xia ZHANG, Yi XU, Jian-hui GAO
doaj   +1 more source

Target Screening of Chemicals of Emerging Concern (CECs) in Surface Waters of the Swedish West Coast

open access: yesData, 2023
The aquatic environment faces increasing threats from a variety of unregulated organic chemicals originating from human activities, collectively known as chemicals of emerging concern (CECs).
Pedro A. Inostroza   +5 more
doaj   +1 more source

A Data Set of 255,000 Randomly Selected and Manually Classified Extracted Ion Chromatograms for Evaluation of Peak Detection Methods

open access: yesMetabolites, 2020
Non-targeted mass spectrometry (MS) has become an important method over recent years in the fields of metabolomics and environmental research. While more and more algorithms and workflows become available to process a large number of non-targeted data ...
Erik Müller   +5 more
doaj   +1 more source

Spatial distribution, receptor modelling and risk assessment of organophosphate esters in surface water from the largest freshwater lake in China

open access: yesEcotoxicology and Environmental Safety, 2022
The occurrence and risk of organophosphate esters (OPEs) has become a global concern in recent years. This study investigated the occurrence, spatial distribution, and potential sources of thirteen OPEs and their associated ecological and human health ...
Jiapei Lv   +6 more
doaj   +1 more source

Dataset comprising pesticides, pharmaceuticals and personal care products, and industrial chemicals detected in streams and rivers of Central Chile

open access: yesData in Brief, 2023
Chemical pollution caused by synthetic organic chemicals at low concentrations in the environment poses a growing threat to the ecological status of aquatic ecosystems.
Pedro A. Inostroza   +5 more
doaj   +1 more source

A risk based assessment approach for chemical mixtures from wastewater treatment plant effluents

open access: yesEnvironment International, 2022
In this study, 56 effluent samples from 52 European wastewater treatment plants (WWTPs) were investigated for the occurrence of 499 emerging chemicals (ECs) and their associated potential risks to the environment.
Saskia Finckh   +11 more
doaj   +1 more source

Effects of guanylurea, the transformation product of the antidiabetic drug metformin, on the health of brown trout (Salmo trutta f. fario) [PDF]

open access: yesPeerJ, 2019
Background Guanylurea is the main transformation product of the antidiabetic drug metformin, which is one of the most prescribed pharmaceuticals worldwide.
Stefanie Jacob   +6 more
doaj   +2 more sources

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