Environmental Pollution, Год журнала: 2024, Номер unknown, С. 125033 - 125033
Опубликована: Сен. 1, 2024
Язык: Английский
Emerging contaminants, Год журнала: 2024, Номер 10(3), С. 100306 - 100306
Опубликована: Фев. 6, 2024
Microplastics (MPs) degradation due to light radiation, weathering, water erosion and biodegradation might change MPs physical chemical characteristics thereby behaviors in natural environments. This study conducted a comparison investigation on polyvinyl chloride (PVC), polyethylene (PE) polyamide (PA) three different environmental conditions, namely simulated UV light, body. The results showed that of environments is more complex than the case controlled experimental condition (such as light). In conditions body, are easily covered by sediments/microorganisms. Particularly biofilm development an important factor for this dependent where located. PVC surface adsorbed prokaryotes eukaryotes those bottom while PE PA opposite. research outcomes also show interaction between heavy metals tended leach from metal concentrations had higher variability caused continuous leaching-adsorption behaviors. Those were expected contribute in-depth understanding MP degradations their
Язык: Английский
Процитировано
11
IntechOpen eBooks, Год журнала: 2023, Номер unknown
Опубликована: Сен. 1, 2023
Soil health plays an important role in mitigating climate change, soils being the main reservoir for sequestering carbon and reducing greenhouse gas emissions atmosphere. In poorly managed or cultivated with unsustainable practices, can be released form of CO2 into atmosphere, contributing to change. The conversion forests pastures agricultural land has led large losses from soil. restoration degraded use conservation practices will determine reduction emissions, increase storage capacity ensure resilience This chapter present principles sustainable management soil fertility aim soil, as well effective fertilizers reduce impact
Язык: Английский
Процитировано
17
Environmental Pollution, Год журнала: 2023, Номер 338, С. 122690 - 122690
Опубликована: Окт. 3, 2023
Due to the increasing amount of microplastics (MPs) in environment, various technologies for their removal have been investigated. One possible are phytoremediation methods, but insufficient understanding interactions between MPs and aquatic macrophytes limits further development. In this context, aim study was investigate polyethylene floating macrophyte Lemna minor terms extent time frame adhesion plant biomass, stability under water movement nature adsorption process through isotherm models. The results showed that maximum number adhered reached after 24 h. With increased biomass as well. Slow had no statistically significant effect on MPs. Among several models, Freundlich model best fit experimental data, which assumes weak binding biomass. Finally, 79% removed during 15 cycles (i.e., replaced with new times) it calculated 53 would be needed remove all from phase test conditions.
Язык: Английский
Процитировано
15
Journal of Environmental Management, Год журнала: 2024, Номер 370, С. 122479 - 122479
Опубликована: Сен. 18, 2024
Язык: Английский
Процитировано
6
Journal of Hazardous Materials, Год журнала: 2025, Номер unknown, С. 138170 - 138170
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
0
Environmental Technology & Innovation, Год журнала: 2024, Номер 34, С. 103593 - 103593
Опубликована: Март 5, 2024
Fluorescent labeling and imaging is a useful tool to track the temporal spatial distribution of microplastics (MPs) with size shape features. However, limited fluorescently labeled MPs spheres, photo-bleaching leaching organic small molecular dyes hamper tracking in environment. In this work, phenyl-modified carbon nitride (PMCN) fluorescent polymer was prepared applied for staining eight different types MPs. The interface interaction mechanism between PMCN investigated by desorption experiments. long-time photo-stability stained against ultraviolet (UV) light irradiation, freeze-thaw cycles, various environmental factors real water samples evaluated. showed more robust stability than common dye (Nile red) damage when exposure UV 72 h, treatment cycles 60 days, strong acid, alkali, high salinity, freshwater (river lake) or seawater days. Results indicate promising as convenient, efficient universal tracer visually migration system.
Язык: Английский
Процитировано
3
The Science of The Total Environment, Год журнала: 2024, Номер 953, С. 176254 - 176254
Опубликована: Сен. 13, 2024
Язык: Английский
Процитировано
3
Journal of Hazardous Materials, Год журнала: 2024, Номер 480, С. 136427 - 136427
Опубликована: Ноя. 6, 2024
Язык: Английский
Процитировано
3
Ecological Indicators, Год журнала: 2024, Номер 158, С. 111616 - 111616
Опубликована: Янв. 1, 2024
Achieving ecological conservation and governance based on ecosystem services (ESs) can balance regional protection development, which is of great significance for sustainable development. Existing research has mainly focused the extraction priority areas, thereby neglecting to consider classification management engineering areas. To improve governance, we combine ESs dust movement trajectory, using Beijing-Tianjin Sandstorm Source Control Project (BTSSCP) as object generate watersheds’ zones. Six were assessed determine Trajectory simulation movement, Hybrid Single-Particle Lagrangian Integrated (HYSPLIT) model potential source contribution function, was used determined zones affected by dust. By combining these two aspects, five main clusters identified. We found that: (1) area with low in northwest BTSSCP suffered from severe impacts; (2) slight dust-affected distributed eastern BTSSCP, area, gradually decreased south north; (3) region primarily influenced natural factors influencing vary among different These findings will not only contribute overall planning but offer general guidance formulation targeted restoration measures other
Язык: Английский
Процитировано
2
Environmental Monitoring and Assessment, Год журнала: 2024, Номер 196(7)
Опубликована: Июнь 19, 2024
Язык: Английский
Процитировано
2