Article
Agronomy
Liudmila Tripolskaja, Asta Kazlauskaite-Jadzevice, Eugenija Baksiene, Almantas Razukas
Summary: This study aims to investigate the effects of land use on the concentrations of organic carbon, humic acid, and fulvic acid in different soil horizons. The results suggest that converting cropland to fertilized managed grassland can increase soil organic carbon sequestration, while unfertilized managed grassland has a negative impact on humic substances formation. Furthermore, different land use types also influence the types and quantities of humic substances.
Article
Chemistry, Multidisciplinary
Christian Millo, Carlo Bravo, Stefano Covelli, Elena Pavoni, Elisa Petranich, Marco Contin, Maria De Nobili, Matteo Crosera, Bruno Otero Sutti, Camila das Merces Silva, Elisabete de Santis Braga
Summary: The Cananeia-Iguape estuarine-lagoon complex in Sao Paulo state, Brazil, serves as a natural laboratory to study metal binding by humic substances in subtropical settings. The sources of humic substances were found to be a mix of marine and terrestrial origins, with copper and chromium being the most abundant trace metals bound to these substances in the system. Marine Free Humic Acids exhibited the highest binding capacity for trace metals, while terrestrial Fulvic Acids derived from mangrove organic matter decay showed the lowest binding capacity.
APPLIED SCIENCES-BASEL
(2021)
Article
Geochemistry & Geophysics
Chadlin M. Ostrander, Sune G. Nielsen, Hayley J. Gadol, Luciana Villarroel, Scott D. Wankel, Tristan J. Horner, Jerzy Blusztajn, Colleen M. Hansel
Summary: Thallium (Tl) isotopes serve as a valuable tool for studying the history of molecular oxygen in seawater. Understanding the modern Tl isotope cycle is crucial for its application, especially in anoxic environments. This study found significant variability in Tl isotopes in short timeframes and observed the association of Tl with sulfide and other metals. The sediment data revealed limited isotopic variability, indicating the ability of sediments to capture the Tl isotope composition of contemporary waters.
GEOCHIMICA ET COSMOCHIMICA ACTA
(2023)
Article
Agronomy
Evgeny Lodygin, Roman Vasilevich, Evgeny Abakumov
Summary: The agricultural use of soils and factors such as moisture can influence the paramagnetic properties of organic matter, with higher moisture leading to an increase in free radical content in humic substances. Humic substances in tundra soils exhibit different paramagnetic activity when transitioning to hydromorphic soils.
Article
Crystallography
Zhi-Juan Kang, Guang-Hai Shi, Wei-Yan Lei, Cai-Xiu An, Lu Liu, Shu-Hong Liu, Feng Lu, Lin Xu
Summary: JingFenCui is a unique type of rhodonite jade found in the Changping district of Beijing, China. It has a richer and brighter pink color compared to rhodonite jade from other sources. The dendritic iron and manganese oxides on the surface of JingFenCui are its distinctive feature for carving. The mineral zoning pattern between the contact zone and the wallrock is evident. The main skarn minerals in the JingFenCui deposit include spessartine, diopside, augite, manganotremolite, clino-suenoite, and rhodonite. Trace element analysis suggests a good correlation among rhodonite, amphibole, and galena. The metallogenic fluids of the deposit are believed to be primarily derived from magma related to the Heixiongshan granite.
Review
Nutrition & Dietetics
Rui Lei, Xiao Liu, Jinfeng Wu
Summary: Trace elements such as copper, manganese, selenium, zinc, and iron are associated with the occurrence and development of melanoma in humans. They affect melanoma through mechanisms like oxidative stress and the MAPK pathway. The literature suggests promising prospects for the role of trace elements in the pathogenesis and treatment of melanoma.
Article
Environmental Sciences
Abigail J. R. Smith, Lavenia Ratnarajah, Thomas M. Holmes, Kathrin Wuttig, Ashley T. Townsend, Karen Westwood, Martin Cox, Elanor Bell, Stephen Nicol, Delphine Lannuzel
Summary: Despite widespread iron (Fe) limitation in the Southern Ocean, intense phytoplankton blooms are observed around productive coastal regions such as the Mertz Polynya. Investigations in the Mertz Glacier Region identified Circumpolar Deep Water (CDW) and shelf sediment resuspension in modified CDW as the sources of dissolved Fe (dFe) over the study period. Microbial Fe remineralization was evident where nutrient-rich water met highly oxygenated waters over the continental shelf, and reduced Fe concentrations in the mixed layer and euphotic zones suggested rapid biological uptake prior to sampling.
GLOBAL BIOGEOCHEMICAL CYCLES
(2021)
Article
Agronomy
Vladimir Simansky, Elzbieta Wojcik-Gront, Jarmila Horvathova, Dorota Pikula, Tomas Losak, Agnieszka Parzych, Martin Lukac, Elena Aydin
Summary: This study aimed to assess the impact of NPK fertilizers on SOM, HS, and soil structure in a productive vineyard with grass sward cover, and identify the relationships among them. The results showed that NPK application had an impact on soil quality and structure, and this impact decreased with increasing levels of NPK.
Article
Environmental Sciences
Zhen Zhang, Haotian Zhang, Kok Sin Woon, Xiaohu Zhu, Yuhong Sui, Zifeng Luo, Lili Chen, Xiaoming Yang, Junyi Gao, Hongping Wen, Ran Jing, Tongzhou Liu
Summary: This study investigated the effects of different amendments on the mobility and phytoextraction of Cd, as well as the growth of the hyperaccumulator plant Ramie. The results showed that chelating agents had the greatest impact on Cd leaching, followed by natural organic acids and rhizobacteria. The application of organic acids and rhizobacteria increased the dry biomass yields of the plant, while inhibitory effects were observed with chelating agents. The amendments also increased Cd concentrations in the aerial parts of the plants, with EDTA showing the highest accumulation. Based on Cd removal efficiency, potential environmental risk, and economic factors, the use of EDTA and citric acid in combination with Ramie was deemed a feasible and promising approach for remediating Cd-contaminated soil in practice.
WATER AIR AND SOIL POLLUTION
(2022)
Article
Geosciences, Multidisciplinary
Lionel Savignan, Stephane Faucher, Stephanie Jalabert, Alexandre Lee, Gaetane Lespes, Philippe Chery
Summary: This study analyzes samples from the Soil Quality Measurement Network in southwestern France to determine the spatial distribution and origin of silver in the soils. The results show a range of silver concentration in the soils and correlations with other metals and distance to mining sites. Cokriging is used to estimate the spatial distribution of silver, and it improves the quality of interpolation compared to ordinary kriging.
Article
Environmental Sciences
Bryan Arbalestrie, Julie Falys, Nathan Bemelmans, Adil Thami, Laurence Monin, Elodie Devos, Yannick Agnan
Summary: This study combined trace element and rare earth element measurements in the soil-plant continuum to evaluate element transfer between different compartments. Results showed dissimilar patterns between soil/plant samples and intermediate compartments, indicating heavy rare earth elements were more extractable and transferred to plants compared to light rare earth elements.
Article
Environmental Sciences
Juliana Souza-Kasprzyk, Lidia Kozak, Przemyslaw Niedzielski
Summary: This study investigated the spatial distribution of 31 chemical elements in the Billefjord region of Svalbard, Arctic, and found that glacial processes have a significant influence on the elemental composition of soils in the area.
SCIENCE OF THE TOTAL ENVIRONMENT
(2024)
Review
Environmental Sciences
Salani U. Fernando, Lakshman Galagedara, Mano Krishnapillai, Chad W. Cuss
Summary: This review critically summarizes various lysimeters that can be used to collect soil solutions for the analysis of trace elements, providing key guidance for developing the best lysimeter sampling system for conditions and research questions of interest.
Article
Engineering, Environmental
Jiajun Wen, Zhongwu Li, Changsheng Jin, Jia Chen, Changqing Cai
Summary: This study investigated the effects of dissolved organic matter and iron/manganese oxides on the migration of Cd in wetland sediments. The results showed that the interaction between Fe oxides and fulvic acid could either prevent or promote the migration of Cd to the root surface. The formation of organo-metallic complexes of Fe in the presence of fulvic acid played a significant role in Cd migration.
JOURNAL OF HAZARDOUS MATERIALS
(2022)
Article
Engineering, Environmental
Doriana Maria Popa, Marioara Moldovan, Doina Prodan, Cornel Aldea, Calin Lazar, Cecilia Lazea, Mirela Crisan, Lucia Maria Sur, Sorin C. Man, Cristina Borzan
Summary: Heavy metal contamination in soils can severely affect human health, especially in areas where factories operate. High levels of toxic trace elements such as lead, aluminum, cadmium were found near contaminated areas, and studying soil element concentrations can help predict the health status of the exposed population.
ENVIRONMENTAL GEOCHEMISTRY AND HEALTH
(2021)
Article
Geochemistry & Geophysics
Celine Dessert, Clementine Clergue, Alain Rousteau, Olivier Crispi, Marc F. Benedetti
Article
Multidisciplinary Sciences
Gwennhael Brackx, Damien Guinoiseau, Ludovic Duponchel, Alexandre Gelabert, Victoria Reichel, Samia Zrig, Jean-Marc Di Meglio, Marc F. Benedetti, Jerome Gaillardet, Gaelle Charron
SCIENTIFIC REPORTS
(2020)
Article
Multidisciplinary Sciences
N. Izyan Supiandi, G. Charron, M. Tharaud, M. F. Benedetti, Y. Sivry
SCIENTIFIC REPORTS
(2020)
Article
Geochemistry & Geophysics
Melanie Davranche, Alexandre Gelabert, Marc F. Benedetti
Article
Environmental Sciences
Loic A. Martin, Caroline Simonucci, Setareh Rad, Marc F. Benedetti
JOURNAL OF ENVIRONMENTAL SCIENCES
(2020)
Article
Engineering, Environmental
Jia-Lan Wang, Enrica Alasonati, Mickael Tharaud, Alexandre Gelabert, Paola Fisicaro, Marc F. Benedetti
Review
Environmental Sciences
Morgane Desmau, Andrea Carboni, Maureen Le Bars, Emmanuel Doelsch, Marc F. Benedetti, Melanie Auffan, Clement Levard, Alexandre Gelabert
FRONTIERS IN ENVIRONMENTAL SCIENCE
(2020)
Article
Biochemical Research Methods
Mickael Tharaud, Pascale Louvat, Marc F. Benedetti
Summary: The study introduces a new sample introduction system for single-particle inductively coupled plasma mass spectrometry (spICP-MS), enabling accurate measurement and determination of the average diameters of gold, silver, and platinum nanoparticles, with successful application in complex matrices.
ANALYTICAL AND BIOANALYTICAL CHEMISTRY
(2021)
Article
Environmental Sciences
Karine Phalyvong, Yann Sivry, Helene Pauwels, Alexandre Gelabert, Mickael Tharaud, Guillaume Wille, Xavier Bourrat, James F. Ranville, Marc F. Benedetti
Summary: The study detected the PNC and characteristics of cerium-bearing nanoparticles and titanium-bearing nanoparticles in the Seine River and its tributaries using spICPMS and electron microscopy. It was found that downstream of each confluence, there was an increase in the PNC of the Seine, indicating significant contributions from different tributaries. The study also discussed the strengths and limitations of applying spICPMS to natural samples, and provided crucial data for assessing the potential for quantifying the input of ENPs to surface waters.
FRONTIERS IN ENVIRONMENTAL SCIENCE
(2021)
Article
Geochemistry & Geophysics
Brice Siroux, Christelle Latrille, Catherine Beaucaire, Cristina Petcut, Michel Tabarant, Marc F. Benedetti, Pascal E. Reiller
Summary: This study investigated the adsorption behaviors of Sr2+ and Cs+ in soils using a multi-site ion exchange model. The results showed that the clay mineral type and organic matter content in soils have minimal effects on the adsorption of Sr2+ and Cs+, while the exchangeable aluminum content in soils can influence the adsorption of Sr2+. The study also verified the robustness of the ion exchange parameters from the database by simulating the decrease in adsorption of Sr and Cs with increasing concentrations of KNO3 in a synthetic CaCl2 pore water for a calcosol soil.
APPLIED GEOCHEMISTRY
(2021)
Article
Chemistry, Physical
Noor Zaouri, Leonardo Gutierrez, Marc F. Benedetti, Jean-Philippe Croue
Summary: Ceramic materials have been used in challenging water treatments due to their mechanical, thermal, and chemical resistance, with different metal oxides tested as active layers. However, organic fouling remains a major issue impacting performance. This study focused on the interactions between model organic acids and MeO to understand adsorption phenomena, finding that adsorption efficiency is influenced by various factors such as carboxyl group abundance, aliphaticity/aromaticity, alkyl chain length, and presence of hydroxyl groups.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2021)
Article
Engineering, Environmental
Jia-Lan Wang, Enrica Alasonati, Paola Fisicaro, Marc F. Benedetti
Summary: Surface water samples from three catchments with different land uses (forested, agricultural, and urban) were analyzed for nanoparticulate titanium dioxide (NPs-TiO2). The study found an increase in NPs-TiO2 concentration during warmer months in forested and agricultural catchments, with NPs-TiO2 primarily originating from geogenic sources in these systems. The annual flux of NPs-TiO2 was highest in the agricultural catchment, indicating different impacts of agricultural practices on NPs-TiO2 dynamics compared to other land uses.
JOURNAL OF HAZARDOUS MATERIALS
(2022)
Article
Geography, Physical
Jean-Paul Deroin, Alexandra Guillaneuf, Sebastien Laratte
Summary: The main objectives of this study were to analyze the morphological and geological units of the tidal flats in Baie des Veys in France, study the nature and distribution of sediments, identify the causes of variations, and evaluate the long-term sediment balance and its connection to environmental changes. The area is facing sea level rise and has implemented specific measures to address it.
ZEITSCHRIFT FUR GEOMORPHOLOGIE
(2022)
Article
Multidisciplinary Sciences
Beatrice Marin, Sylvie Dousset, Anne Caner-Chabran, Alexandra Guillaneuf, David Billet
Summary: Detention ponds (DPs) are used to reduce pesticide inputs in runoff water. This study investigated the sorption process in a DP and found that plant roots had higher sorption capacities for pesticides compared to sediments. Typha latifolia and Iris pseudacorus exhibited the highest sorption capacities, leading to improved pollutant removal efficiency in the DP.
Article
Chemistry, Analytical
Mickael Tharaud, Lukas Schlatt, Phil Shaw, Marc F. Benedetti
Summary: In this study, different types of nanoparticles were analyzed using ICP-ToF-MS in single particle mode. The elemental composition and mass distribution of these nanoparticles were determined, and the presence of specific nanoparticles in kaolinite was highlighted. The study also demonstrated a post-processing approach combined with hierarchical agglomerative clustering to differentiate mixed nanoparticles based on their elemental fingerprints.
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
(2022)
Review
Environmental Sciences
Attila Csaba Kondor, Anna Viktoria Vancsik, Laszlo Bauer, Lili Szabo, Zoltan Szalai, Gergely Jakab, Gabor Maasz, Marta Pedrosa, Maria Jose Sampaio, Ana Rita Lado Ribeiro
Summary: This review provides a critical overview of research on the removal efficiency of priority substances and compounds of emerging concern through bank filtration, discussing influencing factors and future challenges. The findings show that the efficiency of bank filtration is influenced by multiple factors and varies for different substances.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Xinyan Wang, Shuai Zhang, Huihui Yan, Zhao Ma, Yunshan Zhang, Haining Luo, Xueli Yang
Summary: This study investigated the association between ambient PM2.5, O3 pollution, and ovarian reserve in reproductive-aged Chinese women. The results showed that increased exposure to PM2.5 and O3 was associated with decreased AMH levels, indicating reduced ovarian reserve. Notably, the effects of O3 exposure on ovarian reserve were different from those of PM2.5 exposure.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Tingting Ma, Yanjuan Ding, Fengjiao Xu, Chen Zhang, Min Zhou, Ya Tang, Yanrong Chen, Yating Wen, Rufei Chen, Bin Tang, Shigui Wang
Summary: The dragonfly species Orthetrum albistylum can accumulate heavy metals, and its heat shock protein genes have the potential to serve as biomarkers for monitoring environmental pollutants.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Naoto Ishiwaka, Koya Hashimoto, Masayoshi K. Hiraiwa, Francisco Sanchez-Bayo, Taku Kadoya, Daisuke Hayasaka
Summary: Systemic insecticides and rising temperatures have combined effects on the abundance of Odonata nymphs in paddy fields. The standalone effect of insecticide exposure decreased the Odonata community, while nymphs decreased synergistically with temperature rise in paddy water. However, the impacts of each stressor alone varied among species.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Marco Vecchiato, Carlo Barbante, Elena Barbaro, Francois Burgay, Warren R. L. Cairns, Alice Callegaro, David Cappelletti, Federico Dallo, Marianna D'Amico, Matteo Feltracco, Jean-Charles Gallet, Andrea Gambaro, Catherine Larose, Niccolo Maffezzoli, Mauro Mazzola, Ivan Sartorato, Federico Scoto, Clara Turetta, Massimiliano Varde, Zhiyong Xie, Andrea Spolaor
Summary: The Arctic region is facing contamination from long-range pollution and local human activities. Polycyclic Aromatic Hydrocarbons (PAHs) are used as environmental indicators for emission, transport, and deposition processes. Research conducted in the Arctic surface snow in Ny-Ålesund, Svalbard from October 2018 to May 2019 shows that long-range inputs of PAHs mainly occur in winter, while the most abundant analyte retene exhibits opposite seasonal trends.
ENVIRONMENTAL POLLUTION
(2024)
Review
Environmental Sciences
Maoshui Zhuo, Zhijie Chen, Xiaoqing Liu, Wei Wei, Yansong Shen, Bing-Jie Ni
Summary: This paper discusses the application of three catalytic processes (photocatalysis, electrocatalysis, and biocatalysis) in the management of microplastic pollution, and introduces the efficiency and catalytic mechanisms of different catalysts. It also proposes the development prospects for sustainable management of microplastic pollution.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Shiyu Chen, Zhenzhen Shi, Qiang Zhang
Summary: In this study, a human physiologically based pharmacokinetic (PBPK) model of diethyl phthalate (DEP) was developed to assess its toxicity. The model considers the distribution and metabolism of DEP and its active metabolite monoethyl phthalate (MEP) in different tissue compartments. Sensitivity analysis and Bayesian Markov chain Monte Carlo (MCMC) simulations were performed to evaluate the uncertainty and variability of the model parameters. The results suggest that dermal absorption is an important route of exposure to DEP in the environment.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Bangguo Wang, Lijing Wang, Wenxi Cen, Tao Lyu, Peter Jarvis, Yang Zhang, Yuanxun Zhang, Yinghui Han, Lei Wang, Gang Pan, Kaili Zhang, Wei Fan
Summary: This study investigates the feasibility and mechanisms of a chemical-free nanobubble-based AOP for treating organic micropollutants in water. The results show that the oxygen nanobubble AOP has a significantly higher removal efficiency compared to air and nitrogen nanobubbles. The treatment performance is not affected by pH and the presence of ions. Higher initial concentrations of the micropollutant lead to slower treatment processes, but similar removal performance is achieved in the end. The presence of organic matter reduces the removal rate of the micropollutant. The results have practical feasibility for water and wastewater treatment.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Yingmei Huang, Jicai Yi, Yao Huang, Songxiong Zhong, Bin Zhao, Jing Zhou, Yuxuan Wang, Yiwen Zhu, Yanhong Du, Fangbai Li
Summary: This study investigates the impact of biochar on methylmercury (MeHg) accumulation in rice. The results show that biochar reduces MeHg levels in paddy soils by decreasing bioavailable Hg and microbial Hg methylation. Additionally, biochar decreases the uptake and translocation of MeHg in rice plants, resulting in a reduction of MeHg accumulation in rice grains.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Nengde Zeng, Fei Huang, Jiani Du, Chenghao Huang, Qian Yang, Xinhua Zhan, Baoshan Xing
Summary: This study investigates the protein targets and protein-ligand interactions related to PAH contamination in crop xylem sap using computational tools. The results show that phenanthrene has a more pronounced effect on the xylem sap proteins of maize and wheat, with maize DEPs associated with lipid biosynthesis and wheat DEPs exhibiting an increase in ABC transporters. This study provides insights into the regulation and movement of PAHs within plant xylem.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Xinwei Chen, Hao Ma, Run Wang, Man Wang, Binbin Zhu, Yanqing Cong, Xiayue Zhu, Guoqin Wang, Yi Zhang
Summary: Co3O4/TiO2-NRs electrodes with excellent photoresponse were prepared via plasma-assisted modification of Co3O4 on TiO2. The combination of Co3O4 and TiO2 improved the light utilization efficiency and showed potential for degradation of pollutants.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Wenjing Ji, Liying Song, Jing Wang, Hongqing Song
Summary: This study conducted a life-cycle assessment to examine the correlation between natural gas consumption and carbon emissions in different end uses in China. The results showed that both natural gas consumption and life-cycle carbon emissions have been increasing since 2017. Significant variations in NG life-cycle carbon emissions were found across different provinces and sectors, highlighting the need for targeted efforts to reduce carbon emissions.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Youyi Chen, Boxuan Zhang, Pojun Zhang, Guogui Shi, Hao Liang, Wu Cai, Jingyu Gao, Sumin Zhuang, Kaiyin Luo, Jiaqi Zhu, Chaoxiang Chen, Kunyu Ma, Jinrong Chen, Chun Hu, Xueci Xing
Summary: The synergistic effects of trace sulfadiazine and cast-iron corrosion scales on the formation of disinfection by-products in drinking water distribution systems were investigated. The presence of magnetite resulted in increased concentrations of DBPs due to the higher microbial activity and enhanced microbial extracellular electron transport pathway. The study highlights the importance of considering trace antibiotics pollution and corrosion scales in water sources for DBP control.
ENVIRONMENTAL POLLUTION
(2024)
Review
Environmental Sciences
Bishwa Raj Pokharel, Vijay Sheri, Manoj Kumar, Zhiyong Zhang, Baohong Zhang
Summary: This review summarizes the interactions, uptake, and transport of aluminum nanoparticles (Al-NPs) in plants, highlighting their negative effects on plant growth and development, as well as their potential to alter plant defense systems and gene expression.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Yonglu Wang, Fengsong Zhang, Xiaoyong Liao, Xiao Yang, Guixiang Zhang, Liyun Zhang, Chaojun Wei, Pengge Shi, Jiongxin Wen, Xiaorong Ju, Can Xu, Yang Liu, Ying Lan
Summary: This study aims to explore the effects of thiencarbazone-methyl center dot isoxaflutole on soil microflora and the potential mitigation mechanisms to bacterial communities. It was found that increasing the application of thiencarbazone-methyl center dot isoxaflutole resulted in increased stress on soil bacterial community structure and diversity. Increasing soil pH was recognized as a key factor in improving the diversity and structure of soil microflora. Supplemental use of nitrapyrin or modified attapulgite can increase soil pH and improve bacterial diversity.
ENVIRONMENTAL POLLUTION
(2024)
