Mercury levels in freshwater aquatic products across China: Spatial distribution, species differences, and health risk assessment [0.03%]
中国淡水水产品汞含量分布、品种差异及时尚健康风险评估
Xi Xu,Chen-Yin Dong,An-Xin Lu et al.
Xi Xu et al.
Freshwater product consumption is a major source of mercury (Hg) exposure in China. This study analyzed Hg concentrations in 12,560 samples from 29 provinces across China (2010-2021) and conducted probabilistic health risk assessments acros...
'Neither here nor there'? Meiofauna as an effective tool to evaluate the impacts of the 2019 mysterious oil spill in a Northeast Brazil coral reef [0.03%]
模棱两可？ meiofauna作为评估2019年巴西东北珊瑚礁神秘溢油影响的有效工具
N N Moura,A P Wandeness,A M Esteves et al.
N N Moura et al.
During the last half of 2019, the Northeast coast of Brazil suffered from an extensive oil spill of unknown origin, and marine organisms in those areas were subjected to significant impacts. In situations like this, the contaminant effects ...
Decreases in TBT concentrations in southern Chesapeake Bay: Evidence for long-term TBT degradation and reduced imposex in the invasive gastropod, Rapana venosa [0.03%]
切萨皮克湾南部海域TBT浓度降低：关于TBT长期降解以及入侵物种粗角螺甲藻虫素污染减少的证据
Michael A Unger,Ellen Harvey,Melissa Southworth et al.
Michael A Unger et al.
This study assessed effectiveness of regulations reducing environmental butyltin concentrations in Southern Chesapeake Bay over the 1999-2021 period. Water column monitoring of the Elizabeth River from 1999 to 2006 demonstrated decreasing T...
GSCAT-UNET: Enhanced U-Net model with spatial-channel attention gate and three-level attention for oil spill detection using SAR data [0.03%]
基于时空通道注意力门的改进型U-Net网络在SAR数据溢油检测中的应用研究
Kinjal Prajapati,Madhuri Bhavsar,Alka Mahajan
Kinjal Prajapati
Marine pollution due to oil spills presents major risks to coastal areas and aquatic life, leading to serious environmental health concerns. Oil Spill detection using SAR data has transitioned from traditional segmentation to a variety of m...
A new approach for assessing the radioecological risk associated with the legacy discharge of oil derived natural radioactivity in the UK North Sea [0.03%]
评估英国北海石油衍生天然放射性物质排放的放射生态风险的新方法
F Dal Molin,D Hunt,A Dewar et al.
F Dal Molin et al.
Although oil and gas (O&G) derived produced waters and drill cuttings are known to contain enhanced levels of naturally occurring radium-228 (228Ra) and radium-226 (226Ra), most relevant ecological impact assessments have excluded radiologi...
Benthic mud content is a strong indicator of coral cover and ecosystem recovery on turbid coral reefs [0.03%]
底栖泥含量是浑浊珊瑚礁珊瑚覆盖率和生态系统恢复的强大指标
Marlena Joppien,Kyle Morgan
Marlena Joppien
Turbid coral reefs are characterised by high turbidity and sedimentation. However, the impacts of terrestrial sediment inputs on coral communities, as well as their interactions with reef-derived carbonate sediment, remain poorly understood...
Investigating chemical risk in green and loggerhead turtles foraging in Moreton Bay using species-specific cell-based bioassays [0.03%]
利用物种特异性的细胞基质生物测定法研究莫尔顿湾觅食的绿海龟和棱皮龟的化学危害因子
Janelle C Kenney,Dylan White-Kiely,Jason P van de Merwe et al.
Janelle C Kenney et al.
Differences in trophic level may result in differences in chemical exposure between species of sea turtles, as pollutants may bioaccumulate differentially in diet items. It is, therefore, crucial to understand species-specific differences i...
Tire-derived compounds, phthalates, and trace metals in the Kiel Fjord (Germany) [0.03%]
德国基尔峡湾中的橡胶轮胎衍生化合物、增塑剂和痕量金属
Michael Lintner,Charlotte Henkel,Ruoting Peng et al.
Michael Lintner et al.
Concerns about pollutants in the environment are increasing, with substances such as plastic additives drawing particular concern due to their potential harmful effects on organisms. This study investigates current levels of several contami...
Rare earth elements in the Yellow River estuary, China: Composition, distribution, and pollution insights [0.03%]
中国黄河口稀土元素的组成、分布及污染研究
Wei Song,Zhen Wu,Weihong Yi et al.
Wei Song et al.
Rare earth elements (REE) are emerging aquatic trace pollutants. A total of 191 sediment samples were analyzed from the Yellow River estuary to study the REE geochemical behavior and environmental impact. The results showed that the samples...
Tissue bioaccumulation and distribution of organic contaminants in Brazilian guitarfish Pseudobatos horkelii reveal a concerning impact of contraceptive hormones and fecal sterols [0.03%]
巴西羽胸弹涂鱼(Pseudobatohorkelii)组织中有机污染物的生物积累与分布揭示了避孕激素和粪便固醇的潜在影响
Brenda de Souza-Leal,Mariana da Fontoura Martins,Juliana Carriconde Hernandes et al.
Brenda de Souza-Leal et al.
The critically endangered Brazilian guitarfish faces significant threats from environmental contamination. Assessing the impacts of such stressor is paramount from a conservational perspective. This study investigated the concentrations, di...