Bulletin of Environmental Contamination and Toxicology最新文献_第10页

Accumulation of Atmospheric PAHs in White Mustard - Can the Seeds Be Affected? 大气中多环芳烃在白芥子中的积累--种子会受到影响吗？

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-05-11 DOI: 10.1007/s00128-024-03895-w

Katalin Hubai, Nora Kováts, Bettina Eck-Varanka, Selenge Tumurbaatar, Gábor Teke

{"title":"Accumulation of Atmospheric PAHs in White Mustard - Can the Seeds Be Affected?","authors":"Katalin Hubai, Nora Kováts, Bettina Eck-Varanka, Selenge Tumurbaatar, Gábor Teke","doi":"10.1007/s00128-024-03895-w","DOIUrl":"10.1007/s00128-024-03895-w","url":null,"abstract":"Traffic-related particulate matter emissions have been considerably reduced due to stringent regulations in Europe. However, emission of diesel-powered vehicles still poses a significant environmental threat, affecting rural ecosystems and agriculture. Several studies have reported that polycyclic aromatic hydrocarbons (PAHs), a group of potentially toxic organic compounds, can accumulate in crops and vegetables. In our study, white mustard (Sinapis alba L.) plants were experimentally treated with an extract of diesel exhaust. PAH concentrations were measured in the different plant compartments (stems, leaves and seeds), bioconcentration factors (BCFs) were also calculated. Significant accumulation was measured in the leaves and seeds, stems showed lower accumulation potential. All plant matrices showed high tendency to accumulate higher molecular weight PAHs, BCF was the highest in the 6-ring group. The fact that considerable accumulation was experienced in the seeds might show the risk of cultivating crops nearby roads highly impacted by traffic-related emissions.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"112 5","pages":"76"},"PeriodicalIF":2.7,"publicationDate":"2024-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11088551/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140907843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Levels, Distribution and Ecological Risk Assessment of PBDEs in Soils and Plants Around the Engineering Plastics Factory. 工程塑料厂周围土壤和植物中多溴联苯醚的含量、分布和生态风险评估。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-05-11 DOI: 10.1007/s00128-024-03891-0

Jing Xu, Feng Ge, Jia Yu, Juying Li, Yezhi Dou, Didi Shan, Xiaoyu Cai, Deyang Kong

{"title":"Levels, Distribution and Ecological Risk Assessment of PBDEs in Soils and Plants Around the Engineering Plastics Factory.","authors":"Jing Xu, Feng Ge, Jia Yu, Juying Li, Yezhi Dou, Didi Shan, Xiaoyu Cai, Deyang Kong","doi":"10.1007/s00128-024-03891-0","DOIUrl":"10.1007/s00128-024-03891-0","url":null,"abstract":"This study systematically investigated the pollution levels and migration trends of PBDEs in soils and plants around engineering plastics factory, and identified the ecological risks of PBDEs in the environment around typical pollution sources.The results showed that 13 kinds of PBDEs were widely detected in the surrounding areas, and the concentration level was higher than the general environmental pollution level. The total PBDE concentrations (∑13PBDEs) in soils ranged from 14.6 to 278.4 ng/g dry weight (dw), and in plants ranged from 11.5 to 176 ng/g dw. Both soil and plant samples showed that BDE-209 was the most important congener, the pollution level in soil and plant was similar, and the composition of PBDEs congener was similar. In the soil column (50 cm), the radial migration of PBDEs was mainly concentrated in the 0-30 cm section. Except for BDE-66, which was mainly located in the 20-30 cm soil layer, the concentration of PBDEs was the highest in the 0-10 cm region. Furthermore, the environmental risks of PBDEs in soil and plants were evaluated by hazard quotient method, and the HQ values were all < 1, which did not exhibit any ecological risk. The evaluation results also showed that the ecological risk of PBDEs in soil was higher than that of plants, especially penta-BDE, which should be paid more attention.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"112 5","pages":"75"},"PeriodicalIF":2.7,"publicationDate":"2024-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140907861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Distribution of 35 Polycyclic Aromatic Hydrocarbons in Pine Needle Samples from Selected Locations in the Republic of Korea. 大韩民国部分地区松针样本中 35 种多环芳烃的分布。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-05-11 DOI: 10.1007/s00128-024-03887-w

David Chung, Tae Kyung Kim, Ki Wan Park, Yun-Suk Oh, Ho-Sang Shin

{"title":"Distribution of 35 Polycyclic Aromatic Hydrocarbons in Pine Needle Samples from Selected Locations in the Republic of Korea.","authors":"David Chung, Tae Kyung Kim, Ki Wan Park, Yun-Suk Oh, Ho-Sang Shin","doi":"10.1007/s00128-024-03887-w","DOIUrl":"10.1007/s00128-024-03887-w","url":null,"abstract":"Polycyclic aromatic hydrocarbons (PAHs), dust, and wax were measured in pine needles, and PAHs were also measured in surface soil. Pearson correlation analysis was performed between the analytical values. The main compounds responsible for the increase in total PAHs were non-carcinogenic phenanthrene and fluoranthene. Therefore, the % content of carcinogenic PAHs decreased with a slope = -0.037 (r = 0.47, p < 0.01), as the total PAH concentration in pine needles increased. Correlations between individual PAHs in pine needles and surface soil were very high when only low-number ring PAHs (2R- and 3R-PAHs) were statistically analyzed and significant when only high-number ring PAHs were statistically analyzed. Low-number ring PAH mainly moves in the gas phase and diffuses into the wax layer, so it was found to be statistically significant with the wax content of pine needles. High-number ring PAHs showed a high correlation with the amount of dust in pine needles because they mainly attached to dust particles and accumulated on the surface of pine needles. The ratios of fluoranthene/pyrene and methylphenanthrene/phenanthrene for predicting the origin of atmospheric PAHs have also been proven valid for pine needles.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"112 5","pages":"74"},"PeriodicalIF":2.7,"publicationDate":"2024-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140907848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of Different Rates of Plant-Based Compost on Clay Soil Metal Behavior and Human Health Risk Assessment in Moringa oleifera Leaf Biomass. 不同比例的植物基堆肥对油辣木叶生物质中粘土金属特性和人类健康风险评估的影响

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-05-09 DOI: 10.1007/s00128-024-03894-x

N Ngwenya, Y Nuapia, I Risenga, L Chimuka

{"title":"Influence of Different Rates of Plant-Based Compost on Clay Soil Metal Behavior and Human Health Risk Assessment in Moringa oleifera Leaf Biomass.","authors":"N Ngwenya, Y Nuapia, I Risenga, L Chimuka","doi":"10.1007/s00128-024-03894-x","DOIUrl":"10.1007/s00128-024-03894-x","url":null,"abstract":"An investigation of the impact of adding plant-based organic compost to clay soil from a Moringa oleifera farm focusing on the metal content, bioavailability, and accumulation of nutrients in M. oleifera leaves was conducted. Clay soil was mixed with 15%, 30%, 45% and 60% plant-based organic compost (by volume) in 20 cm wide, 2 L pots. Moringa oleifera plants were planted in four replicates of each treatment and control group. Results revealed that the addition of compost significantly (P < 0.05) altered the concentration of metals in the soil. Correspondingly, accumulation of nutrients in M. oleifera leaves increased with the addition of compost to the soil, except for cobalt and chromium. Trace elements had minimal bioavailability in the amended soils, and their presence in the leaves was lower than the permissible trace metal levels in food. The 30% combination had the highest concentration of calcium (45 042.5 mg/kg), magnesium (17430.0 mg/kg) and phosphorous (8802. 5 mg/kg) in M. oleifera leaves. The study concluded the addition of compost improved bioavailability of nutrients in the soil and their concentration in M. oleifera leaves. The target hazard quotients for heavy metals was less than one, indicating that M. oleifera leaf biomass harvested from soil amended with plant-based compost is safe for human consumption. These results serve as guidelines for recommended organic certification requiremets where plant-based compost is often used in the fast-growing herbal industry.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"112 5","pages":"68"},"PeriodicalIF":2.7,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11082029/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140896687","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Lead Isotope Signatures and Source Identification of Heavy Metals in Vegetable Soils Irrigated with Swine Wastewater of Jiangxi Province, China. 中国江西省猪废水灌溉菜地土壤中铅的同位素特征及重金属来源鉴定。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-05-09 DOI: 10.1007/s00128-024-03900-2

Maolan Wang, Yanhui Zhang, Wanting Zhou, Yingying Xiong, Xiandan Zhang, Ben Guo

{"title":"Lead Isotope Signatures and Source Identification of Heavy Metals in Vegetable Soils Irrigated with Swine Wastewater of Jiangxi Province, China.","authors":"Maolan Wang, Yanhui Zhang, Wanting Zhou, Yingying Xiong, Xiandan Zhang, Ben Guo","doi":"10.1007/s00128-024-03900-2","DOIUrl":"10.1007/s00128-024-03900-2","url":null,"abstract":"The rapid development of livestock and poultry industry in China has caused serious environment pollution problems. To understand the heavy metals accumulation and identify their sources, 7 heavy metals contents and lead isotope ratios were determined in 24 soil samples from vegetable fields irrigated with swine wastewater in Dongxiang County, Jiangxi Province, China. The results showed that the concentration of Cr, Ni, Cu, Zn, As, Cd and Pb in the swine wastewater irrigated vegetable soils varied from 38.5 to 86.4, 7.57 to 30.6, 20.0 to 57.1, 37.5 to 174, 9.18 to 53.1, 0.043 to 0.274 and 12.8 to 37.1 mg/kg, respectively. The soils were moderately to heavily polluted by As, moderately polluted by Cr, Ni, Cu, Zn and Cd, and unpolluted to moderately polluted by Pb. Sampling soils were classified as moderately polluted according to the Nemerow comprehensive pollution index. Lead isotope and Principal Component Analysis (PCA) analysis indicated that swine wastewater irrigation and atmospheric deposition were the primary sources of the heavy metals.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"112 5","pages":"69"},"PeriodicalIF":2.7,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140896690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Microplastic Pollution in High Population Density Zones of Selected Rivers from Southeast Asia 东南亚部分河流高人口密度区的微塑料污染情况

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-30 DOI: 10.1007/s00128-024-03901-1

Anh Tuan Ta, Sandhya Babel, Loan Thi Phuong Nguyen, Emenda Sembiring

引用次数: 0

Microplastic in Dredged Sediments: From Databases to Strategic Responses 疏浚沉积物中的微塑料：从数据库到战略对策

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-30 DOI: 10.1007/s00128-024-03878-x

J. L. Wilkens, A. J. Calomeni-Eck, J. Boyda, A. Kennedy, A. D. McQueen

{"title":"Microplastic in Dredged Sediments: From Databases to Strategic Responses","authors":"J. L. Wilkens, A. J. Calomeni-Eck, J. Boyda, A. Kennedy, A. D. McQueen","doi":"10.1007/s00128-024-03878-x","DOIUrl":"https://doi.org/10.1007/s00128-024-03878-x","url":null,"abstract":"Microplastics (MPs) accumulate in sediments, yet guidelines for evaluating MP risks in dredged sediments are lacking. The objective of this study was to review existing literature on MPs in sediments to improve fundamental knowledge of MP exposures and develop a publicly available database of MPs in sediments. Twelve percent of the reviewed papers (nine studies) included sediment core samples with MP concentrations generally decreasing with depth, peaking in the top 15 cm. The remaining papers evaluated surficial grab samples (0 to 15 cm depth) from various water bodies with MPs detected in almost every sample. Median MP concentrations (items/kg dry sediment) increased in this order: lakes and reservoirs (184), estuarine (263), Great Lakes nearshore areas and tributaries (290), riverine (410), nearshore marine areas (487), dredge activities (817), and harbors (948). Dredging of recurrent shoaling sediments could be expected to contain MPs at various depths with concentrations influenced by the time elapsed since the last dredging event. These results offer key insights into the presence and variability of MPs in dredged sediments, informing environmental monitoring and risk assessment strategies.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"100 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140829473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Carbon Dots Modified Multi Dopants Nitrogen and Boron for an Early Detection of Lead in the Environment 用于早期检测环境中铅含量的多掺杂氮和硼修饰碳点

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-29 DOI: 10.1007/s00128-024-03892-z

Suherman Suherman, Andrian Nardus Yoel, Adhitasari Suratman, Mudasir Mudasir

引用次数: 0

Biodegradation of Trichloroethylene by Trametes versicolor and its Physiological Response to Contaminant Stress Trametes versicolor 对三氯乙烯的生物降解及其对污染物压力的生理反应

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-27 DOI: 10.1007/s00128-024-03898-7

Dawen Gao, Meng Li, Teng Tang, Hong Liang, Guanyu Chen, Litao Wang, Yuhong Bai, Ying Li

{"title":"Biodegradation of Trichloroethylene by Trametes versicolor and its Physiological Response to Contaminant Stress","authors":"Dawen Gao, Meng Li, Teng Tang, Hong Liang, Guanyu Chen, Litao Wang, Yuhong Bai, Ying Li","doi":"10.1007/s00128-024-03898-7","DOIUrl":"https://doi.org/10.1007/s00128-024-03898-7","url":null,"abstract":"Trichloroethylene (TCE) poses a potentially toxic threat to humans and the environment and widely exists in contaminated sites. White rot fungi effectively degrade refractory pollutants, while a few research studies use white rot fungi to degrade TCE. In this study, we investigated TCE biodegradation by white rot fungi and the potential influencing factors in the environment and attempted to research the effect of TCE on the physiological characteristics of white rot fungi. White rot fungi (Trametes versicolor, Pseudotrametes gibbosa, Pycnoporus sanguines and Pleurotus ostreatus) were added to the liquid medium for shock culture. The results revealed that T. versicolor exhibited the most pronounced efficacy in removing TCE, with a degradation rate of 81.10% within a 7 d period. TCE induces and is degraded by cytochrome P450 enzymes. High pH and Cr(VI) adversely affected the effectiveness of the biodegradation of TCE, but the salinity range of 0–1% had less effect on biodegradation. Overall, the effectiveness of degradation of TCE by T. versicolor has been demonstrated, and it provides a reference for the application prospects of white rot fungi in TCE-contaminated soils.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"294 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140805223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Detection of Pharmaceutically Active Compounds in Tap Water Samples by Direct Injection HPLC/MS-MS: A Danger Signal in Deficiency in Residue Management. 通过直接注射 HPLC/MS-MS 检测自来水样品中的药物活性化合物：残留物管理不足的危险信号。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-26 DOI: 10.1007/s00128-024-03897-8

A. Aaron Peregrina-Lucano, Judith Mendoza-Michel, Ariana Rodríguez-Arreola, Gabriela Peña-Velasco

引用次数: 0