A practical tool for tailings dam breach analysis - numerical modelling of hydraulic erosion and discharge of flowable tailings [0.03%]
一种实用的尾矿坝决口分析工具-流动尾矿水力侵蚀及排泄数值模拟模型
H Joanna Chen,John Cunning
H Joanna Chen
An advanced and practical numerical simulation method for use in a two-process tailings dam breach analysis is presented. The approach analyzed tailings hydraulic erosion followed by discharge of flowable tailings incorporating geotechnical...
Assessing airborne pathogen exposure in hospital wards using a distance-based modeling technique [0.03%]
基于距离的模型技术在医院病房中评估空气传播病原体暴露风险
Tsz Wun Tsang,Ling Tim Wong,Kwok Wai Mui
Tsz Wun Tsang
Positioning nursing staff in hospital wards to patients is crucial for estimating infection risk, as the time distribution across interpersonal distances between nursing staff and patients significantly determines the inhalation fraction an...
Nanoplastic exposure affects the intestinal microbiota of adult Drosophila flies [0.03%]
纳米塑料暴露会影响果蝇成虫的肠道微生物群
Arnau Rocabert,Joan Martín-Pérez,Laia Pareras et al.
Arnau Rocabert et al.
Micro- and nanoplastics (MNPLs) are emerging environmental pollutants that have garnered significant attention over the past few decades due to their detrimental effects on human health through various exposure pathways. This study investig...
A bi-objective mixed-integer linear programming model to optimize thinning schedules in wildfire-prone Pinus canariensis forests [0.03%]
一种用于优化易受野火影响的Pinus canariensis森林疏伐计划的双目标混合整数线性规划模型
Rafael M Navarro-Cerrillo,Mauricio Acuna,Antonio Jesús Ariza-Salamanca et al.
Rafael M Navarro-Cerrillo et al.
Multi-objective programming is frequently used in forest management research to reconcile conflicting policy objectives. Given the frequent occurrence of fire in Pinus canariensis forests in the Canary Islands, forest managers have explored...
High-dimensional mediation analysis to elucidate the role of metabolites in the association between PFAS exposure and reduced SARS-CoV-2 IgG in pregnancy [0.03%]
高维中介分析阐明PFAS暴露减少孕妇SARS-CoV-2 IgG的作用代谢物的作用
Haibin Guan,Jia Chen,Kirtan Kaur et al.
Haibin Guan et al.
We previously found that per- and polyfluoroalkyl substances (PFAS) mixture exposure is inversely associated with SARS-CoV-2 IgG (IgG) antibody levels in pregnant individuals. Here, we aim to identify metabolites mediating this relationship...
Leaching characteristics of strontium from gypsum soil and calcareous sand present in saline land in arid regions: consequences for migration of radiostrontium [0.03%]
干旱区盐渍地硫酸盐土壤和钙质砂中锶的浸出特性及其对放射性锶迁移的影响
Jan Mihalik,Francois Foulon,Ahmed K Alkaabi
Jan Mihalik
The research presents a novel investigation into Aridosol, which are characteristic of arid regions and have not been previously studied concerning radionuclide migration. Additionally, the role of salinity as a factor affecting radionuclid...
Switching to marine prey leads to unprecedented mercury concentrations in a population of coastal Alaska wolves [0.03%]
食物来源转换导致美国阿拉斯加沿海狼群的甲基汞暴露量显著增加
Gretchen H Roffler,Angela Gastaldi,Camilla Lieske et al.
Gretchen H Roffler et al.
Methylmercury (MeHg) bioaccumulates in organisms and biomagnifies in food webs, resulting in elevated concentrations in tissues of apex predators that may negatively impact health. As MeHg is mainly produced by aquatic microbes, predators f...
Prenatal per- and polyfluoroalkyl substance mixtures and weight for length from birth to 12 months: The New Hampshire Birth Cohort Study [0.03%]
妊娠期间多氟烷基物质与新生儿出生至12月龄时体重长度百分比值：新罕布什尔出生队列研究
Gyeyoon Yim,Caitlin G Howe,Lisa G Gallagher et al.
Gyeyoon Yim et al.
Objective: To examine the joint associations of plasma concentrations of prenatal per- and polyfluoroalkyl substances (PFAS) mixtures with birth size and postnatal anthropometry measures. ...
3D characterization of smoke plume dispersion using multi-view drone swarm [0.03%]
基于多视角无人机群的烟羽扩散三维表征研究
Nikil Krishnakumar,Shashank Sharma,Srijan Kumar Pal et al.
Nikil Krishnakumar et al.
This study presents an advanced multi-view drone swarm imaging system for the three-dimensional characterization of smoke plume dispersion dynamics. The system comprises a manager drone and four worker drones, each equipped with high-resolu...
High-resolution dynamically downscaled projections of future extreme temperatures, heatwaves and exposure in Southeast Asia [0.03%]
东南亚未来极端温度、高温热浪及暴露的高分辨率动力降尺度预测
Jianjun Yu,Aurel F Moise,Sandeep Sahany et al.
Jianjun Yu et al.
Extreme heat and heatwaves driven by global warming pose escalating risks globally, particularly in Southeast Asia (SEA), home to 680 million people, with a high concentration in urban areas. This study made use of CMIP6-based convection-pe...