Xenobiotic and Immune-Relevant Molecular Biomarkers in Harbor Seals as Proxies for Pollutant Burden and Effects [0.03%]
污染物负荷和效应的外源性分子生物标志物及免疫相关分子生物标志物——以 harbor 海豹为例
Kristina Lehnert,Katrin Ronnenberg,Liesbeth Weijs et al.
Kristina Lehnert et al.
Harbor seals are exposed to increasing pressure caused by anthropogenic activities in their marine environment. Persistent organic pollutants (POPs) and trace elements are hazardous contaminants that accumulate in tissues of harbor seals. P...
Detection of Anthropogenic Particles in Fish Stomachs: An Isolation Method Adapted to Identification by Raman Spectroscopy [0.03%]
鱼类胃部人工微塑料颗粒的拉曼光谱检测法及其鉴别方法研究
France Collard,Bernard Gilbert,Gauthier Eppe et al.
France Collard et al.
Microplastic particles (MP) contaminate oceans and affect marine organisms in several ways. Ingestion combined with food intake is generally reported. However, data interpretation often is circumvented by the difficulty to separate MP from ...
Food Web Bioaccumulation Model for Resident Killer Whales from the Northeastern Pacific Ocean as a Tool for the Derivation of PBDE-Sediment Quality Guidelines [0.03%]
东北太平洋居留型杀人鲸的食物网生物积累模型作为派生PBDE沉积物质量准则的工具
Juan José Alava,Peter S Ross,Frank A P C Gobas
Juan José Alava
Resident killer whale populations in the NE Pacific Ocean are at risk due to the accumulation of pollutants, including polybrominated diphenyl ethers (PBDEs). To assess the impact of PBDEs in water and sediments in killer whale critical hab...
Fast-Target Analysis and Hourly Variation of 60 Pharmaceuticals in Wastewater Using UPLC-High Resolution Mass Spectrometry [0.03%]
基于UPLC高分辨质谱的给药快检及其 hourly variation 研究
Youngmin Hong,Virender K Sharma,Pen-Chi Chiang et al.
Youngmin Hong et al.
A fast and sensitive monitoring method for trace pharmaceuticals in the environment is vital because many of these compounds are ubiquitous, persistent, and biologically active with recognized endocrine-disruption and pharmacological functi...
Modeling Population-Level Consequences of Polychlorinated Biphenyl Exposure in East Greenland Polar Bears [0.03%]
东格陵兰北极熊暴露于联苯醚下的种群水平影响的模拟计算
Viola Pavlova,Volker Grimm,Rune Dietz et al.
Viola Pavlova et al.
Polychlorinated biphenyls (PCBs) can cause endocrine disruption, cancer, immunosuppression, or reproductive failure in animals. We used an individual-based model to explore whether and how PCB-associated reproductive failure could affect th...
Distribution and Size Relationships of Plastic Marine Debris on Beaches in South Korea [0.03%]
韩国海岸带海滩塑料垃圾的分布与尺寸关系研究
Jongmyoung Lee,Jong Su Lee,Yong Chang Jang et al.
Jongmyoung Lee et al.
The characteristics of the distribution of plastic marine debris were determined on 12 beaches in South Korea in 2013 and 2014. The abundances of large micro- (1-5 mm), meso- (5-25 mm), and macroplastics (>25 mm) were 880.4, 37.7, and 1.0 p...
Trace Element Concentrations in Liver of 16 Species of Cetaceans Stranded on Pacific Islands from 1997 through 2013 [0.03%]
1997-2013年太平洋岛屿搁浅的16种鲸豚类动物肝脏中微量元素含量分布特征
Angela M K Hansen,Colleen E Bryan,Kristi West et al.
Angela M K Hansen et al.
The impacts of anthropogenic contaminants on marine ecosystems are a concern worldwide. Anthropogenic activities can enrich trace elements in marine biota to concentrations that may negatively impact organism health. Exposure to elevated co...
Factors Affecting Antioxidant Response in Fish from a Long-term Mercury-Contaminated Reservoir [0.03%]
长期甲基汞污染下鱼类抗氧化响应的影响因素研究
M Sevcikova,H Modra,J Blahova et al.
M Sevcikova et al.
The objective of this work was to evaluate antioxidant defence and oxidative damage in organs (liver, gills, kidney, and brain) of five fish species (Aspius aspius, Esox lucius, Sander lucioperca, Abramis brama, Rutilus rutilus) from the lo...
Legacy of a Chemical Factory Site: Contaminated Groundwater Impacts Stream Macroinvertebrates [0.03%]
化工厂遗址的遗留影响：污染地下水影响溪流大型底栖无脊椎动物
Jes J Rasmussen,Ursula S McKnight,Anne Th Sonne et al.
Jes J Rasmussen et al.
Legislative and managing entities of EU member states face a comprehensive task because the chemical and ecological impacts of contaminated sites on surface waters must be assessed. The ecological assessment is further complicated by the lo...
Potential Threat of Microplastics to Zooplanktivores in the Surface Waters of the Southern Sea of Korea [0.03%]
微塑料对韩国南部海域表层水域食浮游动物鱼类的潜在威胁
Jung-Hoon Kang,Oh-Youn Kwon,Won Joon Shim
Jung-Hoon Kang
The potential impact of microplastic to zooplanktivores was assessed by measuring a ratio of neustonic microplastics to zooplankton by abundance in the southern sea of Korea. Neustonic microplastics and zooplankton (0.33-2 mm) were collecte...