Microplastics and nanoplastics最新文献_第7页

Impact of polyester and cotton microfibers on growth and sublethal biomarkers in juvenile mussels 涤纶和棉微纤维对贻贝幼鱼生长和亚致死生物标志物的影响

Microplastics and nanoplastics Pub Date : 2023-02-13 DOI: 10.1186/s43591-023-00052-8

C. Walkinshaw, T. Tolhurst, P. Lindeque, Richard C. Thompson, M. Cole

引用次数: 2

Influx of Near-Infrared Technology in Microplastic Community: A Bibliometric Analysis 近红外技术在微塑料群落中的应用:文献计量学分析

Microplastics and nanoplastics Pub Date : 2023-02-13 DOI: 10.3390/microplastics2010008

M. Rani, S. Ducoli, S. Federici, L. Depero

引用次数: 1

Modeling of vertical microplastic transport by rising bubbles 上升气泡对微塑料垂直传输的模拟

Microplastics and nanoplastics Pub Date : 2023-02-11 DOI: 10.1186/s43591-023-00053-7

Moritz Lehmann, Fabian Häusl, S. Gekle

引用次数: 2

May a Former Municipal Landfill Contaminate Groundwater in Microplastics? First Investigations from the “Prairie de Mauves Site” (Nantes, France) 以前的城市垃圾填埋场会污染地下水中的微塑料吗?“Mauves草原遗址”(法国南特)的首次调查

Microplastics and nanoplastics Pub Date : 2023-02-06 DOI: 10.3390/microplastics2010007

L. Ledieu, N. Phuong, B. Flahaut, Pauline Radigois, Julya Papin, C. Le Guern, Batrice Béchet, J. Gaspéri

{"title":"May a Former Municipal Landfill Contaminate Groundwater in Microplastics? First Investigations from the “Prairie de Mauves Site” (Nantes, France)","authors":"L. Ledieu, N. Phuong, B. Flahaut, Pauline Radigois, Julya Papin, C. Le Guern, Batrice Béchet, J. Gaspéri","doi":"10.3390/microplastics2010007","DOIUrl":"https://doi.org/10.3390/microplastics2010007","url":null,"abstract":"Municipal landfills receive a high amount of plastic waste and due to the occurring physical and biochemical degradation processes, could be significant sources of microplastics (MP). Evaluating the threat to groundwater through the transfer of MP via landfill leachates require more research. The former “Prairie de Mauves” landfill, operated from 1963 to 1987 by the municipality of Nantes (France), and located above the alluvial groundwater of the Loire River, represents a good candidate for such investigations. Leachates and groundwater were sampled along a transect line from upstream to downstream of the landfill, in March and June 2022. MP (>25 µm) were quantified and characterized using µFTIR imaging in transmission mode. MP were observed in every sample with concentrations ranging from 0.71 to 106.7 MP/L. Concentrations in the leachates and the alluvial groundwater illustrate a migration of MP. Twelve polymers were identified and polyethylene (PE) and polypropylene (PP) were predominant. After a conventional rainfall event (14.3 mm), higher concentrations, diversity, and size ranges of MP were observed. Water infiltration through the heterogeneous geological substratum therefore enhanced the migration of larger MP towards the alluvial groundwater of the Loire River.","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":"240 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80465065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Microplastics Scoping Review of Environmental and Human Exposure Data 微塑料环境和人体暴露数据的范围审查

Microplastics and nanoplastics Pub Date : 2023-01-23 DOI: 10.3390/microplastics2010006

G. Casillas, B. Hubbard, J. Telfer, M. Zarate-Bermudez, C. Muianga, G. Zarus, Y. Carroll, April Ellis, Candis M. Hunter

{"title":"Microplastics Scoping Review of Environmental and Human Exposure Data","authors":"G. Casillas, B. Hubbard, J. Telfer, M. Zarate-Bermudez, C. Muianga, G. Zarus, Y. Carroll, April Ellis, Candis M. Hunter","doi":"10.3390/microplastics2010006","DOIUrl":"https://doi.org/10.3390/microplastics2010006","url":null,"abstract":"Scientific studies of microplastics have expanded since 2015, propelling the topic to the forefront of scientific inquiry. Microplastics are ubiquitous in the environment and pose a potential risk to human health. The purpose of this review is to organize microplastics literature into areas of scientific research, summarize the state of the literature and identify the current data gaps in knowledge to promote a better understanding of human exposure to microplastics and their potential health effects. We searched for published literature from eight databases. Our search focused on three categories: (1) microplastics in the environment, (2) adsorption and absorption of chemicals to microplastics, and (3) human exposure to microplastics in the environment. We screened all abstracts to select articles that focused on microplastics. We then screened the remaining articles using criteria outlined in a questionnaire to identify and assign articles to the three scoping review categories. After screening abstracts, we selected 1186 articles (19%) to thoroughly assess their appropriateness for inclusion in the final review. Of the 1186 articles, 903 (76.1%) belonged to the environmental category, 268 (22.6%) to the adsorption and absorption category, and 16 (1.3%) to the human exposure category. Water was the most frequently studied environmental medium (440 articles). Our assessment resulted in 572 articles selected for the final review. Of the 572 publications, 268 (48.2%) included a geographic component and 110 (19.2%) were the product of literature reviews. We also show that relatively few publications have investigated human health effects associated with exposures to microplastics.","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81981443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

The Complex Dynamics of Microplastic Migration through Different Aquatic Environments: Subsidies for a Better Understanding of Its Environmental Dispersion 微塑料通过不同水生环境迁移的复杂动力学:资助更好地理解其环境分散

Microplastics and nanoplastics Pub Date : 2023-01-19 DOI: 10.3390/microplastics2010005

M. P. D. Almeida, C. Gaylarde, Fabiana Cunha Leão Pompermayer, L. S. Lima, J. F. Delgado, Danniela Scott, Charles V. Neves, K. Vieira, J. A. Baptista Neto, E. Fonseca

{"title":"The Complex Dynamics of Microplastic Migration through Different Aquatic Environments: Subsidies for a Better Understanding of Its Environmental Dispersion","authors":"M. P. D. Almeida, C. Gaylarde, Fabiana Cunha Leão Pompermayer, L. S. Lima, J. F. Delgado, Danniela Scott, Charles V. Neves, K. Vieira, J. A. Baptista Neto, E. Fonseca","doi":"10.3390/microplastics2010005","DOIUrl":"https://doi.org/10.3390/microplastics2010005","url":null,"abstract":"Microplastic pollution in aquatic ecosystems has drawn attention not only because microplastics are likely to accumulate anywhere but also because they cause negative impacts both to aquatic biota and, indirectly, to public health, as a result of their presence. The understanding of the distribution and accumulation patterns of this “new contaminant” is fundamental for the calibration of environmental risk studies. However, research on its migration pattern and consequent distribution is still limited. The present study has focused on the peculiar physical characteristics of plastic microparticles and the response to environmental factors such as hydrodynamics and physical chemistry of water on the diffusion dynamics of these pollutant agents. Therefore, we examined information about the vertical abundance distribution, the composition, and the sizes of microplastics, along with the varied aquatic environments existing on Earth. This study provides valuable evidence for the accumulation trend of microplastics across the environment and the peculiar particle characteristics that dictate their distribution patterns. The present study concluded that detailed studies should be carried out in order to add information about the behavior of plastic microparticles in aquatic environments and thus subsidize the calibration of existing information, thus increasing its accuracy in understanding the diffusion patterns of these polluting agents.","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":"104 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88100410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Acknowledgment to the Reviewers of Microplastics in 2022 向2022年微塑料审稿人致谢

Microplastics and nanoplastics Pub Date : 2023-01-18 DOI: 10.3390/microplastics2010004

引用次数: 0

Smokers’ behaviour and the toxicity of cigarette filters to aquatic life: a multidisciplinary study 吸烟者的行为和香烟过滤嘴对水生生物的毒性:一项多学科研究

Microplastics and nanoplastics Pub Date : 2023-01-12 DOI: 10.1186/s43591-022-00050-2

Therese Nitschke, A. Bour, Magnus Bergquist, Marion Blanchard, F. Molinari, B. C. Almroth

引用次数: 5

Microplastics in Freshwaters: Implications for Aquatic Autotrophic Organisms and Fauna Health 淡水中的微塑料:对水生自养生物和动物健康的影响

Microplastics and nanoplastics Pub Date : 2023-01-11 DOI: 10.3390/microplastics2010003

M. Badea, Mihaela Balaș, A. Dinischiotu

{"title":"Microplastics in Freshwaters: Implications for Aquatic Autotrophic Organisms and Fauna Health","authors":"M. Badea, Mihaela Balaș, A. Dinischiotu","doi":"10.3390/microplastics2010003","DOIUrl":"https://doi.org/10.3390/microplastics2010003","url":null,"abstract":"Microplastics (MPs) represent small plastic particles with sizes between 1 μm and 5 mm, are insoluble in water, andclassified as primary (these are originally produced in small sizes) or secondary (the result of the degradation of plastic) types. MPs accumulate in all ecosystems, including freshwater environments, where they are subjected to degradation processes. Due to their ubiquitous nature, freshwater ecosystems, which have a vital importance in human life, are permanently subjected to these small plastic particles. In this context, MPs pollution is considered to be a global issue, and it is associated with toxic effects on all the elements of the freshwater environment. In this review, we present, in detail, the main physical (density, size, color, shape, and crystallinity) and chemical (chemical composition and modification of the MPs’ surface) properties of MPs, the mechanism of biodegradation, and the consequences of autotrophic organisms and fauna exposure by focusing on the freshwater environment. The toxicity mechanisms triggered by MPs are related to the critical parameters of the particles: size, concentration, type, and form, but they are also dependent on species exposed to MPs and the exposure route.","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88328881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Training the next generation of plastics pollution researchers: tools, skills and career perspectives in an interdisciplinary and transdisciplinary field. 培训下一代塑料污染研究人员：跨学科和跨学科领域的工具、技能和职业前景。

Microplastics and nanoplastics Pub Date : 2023-01-01 Epub Date: 2023-11-01 DOI: 10.1186/s43591-023-00072-4

Denise M Mitrano, Moritz Bigalke, Andy M Booth, Camilla Catarci Carteny, Scott Coffin, Matthias Egger, Andreas Gondikas, Thorsten Hüffer, Albert A Koelmans, Elma Lahive, Karin Mattsson, Stephanie Reynaud, Stephan Wagner

{"title":"Training the next generation of plastics pollution researchers: tools, skills and career perspectives in an interdisciplinary and transdisciplinary field.","authors":"Denise M Mitrano, Moritz Bigalke, Andy M Booth, Camilla Catarci Carteny, Scott Coffin, Matthias Egger, Andreas Gondikas, Thorsten Hüffer, Albert A Koelmans, Elma Lahive, Karin Mattsson, Stephanie Reynaud, Stephan Wagner","doi":"10.1186/s43591-023-00072-4","DOIUrl":"10.1186/s43591-023-00072-4","url":null,"abstract":"Plastics pollution research attracts scientists from diverse disciplines. Many Early Career Researchers (ECRs) are drawn to this field to investigate and subsequently mitigate the negative impacts of plastics. Solving the multi-faceted plastic problem will always require breakthroughs across all levels of science disciplinarity, which supports interdisciplinary discoveries and underpins transdisciplinary solutions. In this context, ECRs have the opportunity to work across scientific discipline boundaries and connect with different stakeholders, including industry, policymakers and the public. To fully realize their potential, ECRs need to develop strong communication and project management skills to be able to effectively interface with academic peers and non-academic stakeholders. At the end of their formal education, many ECRs will choose to leave academia and pursue a career in private industry, government, research institutes or non-governmental organizations (NGOs). Here we give perspectives on how ECRs can develop the skills to tackle the challenges and opportunities of this transdisciplinary research field and how these skills can be transferred to different working sectors. We also explore how advisors can support an ECRs' growth through inclusive leadership and coaching. We further consider the roles each party may play in developing ECRs into mature scientists by helping them build a strong foundation, while also critically assessing problems in an interdisciplinary and transdisciplinary context. We hope these concepts can be useful in fostering the development of the next generation of plastics pollution researchers so they can address this global challenge more effectively.Graphical abstract: ","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":"3 1","pages":"24"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10618369/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71429936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0