Essential and Non-essential Elements in an Herbaceous Karst Wetland: Inputs from Urban Dust [0.03%]
城市扬尘输入背景下岩溶草本湿地生态系统的必需和非必需元素
Wendy Yesenia Ortiz-Aguilar,Daniela Ortega-Camacho,Daniel Rosas et al.
Wendy Yesenia Ortiz-Aguilar et al.
Wetlands play an important role in biogeochemical cycles, as their hydrological and edaphic properties drive chemical reactions that facilitate the storage or transfer of various elements. Some herbaceous wetlands are ecosystems dominated b...
First Report of Mercury Biomagnification in Terrestrial Small Mammal Food Webs at High-Altitude Grasslands Sites: SE, Brazil [0.03%]
巴西东南部高山草场小型哺乳动物食物网中汞生物放大效应的首次报道
Felipe de Moraes Lucena,Claudio Eduardo Azevedo-Silva,Gabriel Oliveira de Carvalho et al.
Felipe de Moraes Lucena et al.
Since the recognition of mercury as a global pollutant, studies have aimed to provide information on its biogeochemical trends and risks to humans and the environment. Mostly focused on aquatic matrices, mercury biomagnification studies hav...
Zooplankton as a Bioindicator of Marine Contamination for Filter-Feeding Basking Sharks, Fin Whales and Devil Rays at Caprera Canyon (Mediterranean Sea) [0.03%]
浮游动物作为地中海卡普雷拉峡谷滤食性海洋生物大青鲨、鳁鲸和魔鬼rays的生物指示器
G Boldrocchi,B Villa,D Monticelli et al.
G Boldrocchi et al.
The Canyon of Caprera (Mediterranean Sea) hosts high biodiversity, including threatened filter-feeding vertebrates such as the basking shark and fin whale. Due to their elusive nature, mobility and conservation status, direct contaminant as...
Reconstructing Air Pollution Trends in Remote Forests of Central Europe Using Lichen Herbarium Specimens [0.03%]
利用地衣标本重建中欧偏远森林地区的空气污染趋势
Luca Paoli,Zuzana Fačkovcová,Anna Guttová
Luca Paoli
Lichen collections may contribute to a better understanding of past environmental conditions. By analysing herbarium specimens and recently collected material of the lichen Lobaria pulmonaria, this study reconstructs six decades (1960-2022)...
Trace Element and Organohalogen Compound Contamination in the Supraglacial Debris of Italian Glaciers [0.03%]
意大利冰川超表碛中微量元素和有机卤化物的污染状况研究
Marco Parolini,Arianna Crosta,Beatrice De Felice et al.
Marco Parolini et al.
Glaciers represent unique and threatened ecosystems, which have accumulated and continue receiving diverse, potentially toxic, and environmental contaminants released by past and ongoing anthropic activities. The accelerated ablation and re...
Quick Monitoring of Tomato and Onion Samples During Routine Regulatory Analysis of Pesticide Residues [0.03%]
快速检测pesticide residues在常规监管分析中的西红柿和洋葱样本
José Manuel Veiga-Del-Baño,José Oliva,Miguel Ángel Cámara et al.
José Manuel Veiga-Del-Baño et al.
In this study, a rapid visualization method was developed to simultaneously evaluate the on-going performance of routine analysis and ensure that the concentration of multiple pesticides in food samples with high water content complies with...
Temporal and Spatial Changes in Water Quality and Phytoplankton Populations in the Lower St. Johns River, Florida [0.03%]
佛罗里达圣约翰河下游水体水质和浮游植物群落时空变化特征分析
Gretchen K Bielmyer-Fraser,Julia M Courville,Kaitlyn Bowers et al.
Gretchen K Bielmyer-Fraser et al.
The St. Johns River (SJR) is an ecologically and economically important estuarine river system undergoing extensive anthropogenic change. In this study, water quality parameters (dissolved oxygen, temperature, salinity, pH, hardness, alkali...
Assessment of Metals Toxicity Using a Nitrifying Bacteria Bioassay Kit Based on Oxygen Consumption [0.03%]
基于耗氧量的氨氧化细菌生物毒性检测 kit 的建立及应用研究金属毒性评价
Suleman Shahzad,Aparna Sharma,Syed Ejaz Hussain Mehdi et al.
Suleman Shahzad et al.
The escalating concentrations of emerging contaminants in water systems and the possible environmental threats they emphasize the necessity for more sophisticated methods in the evaluation of water quality. Traditional bioassays raise ethic...
Biochemical and Behavioral Responses in the Killer Shrimp Dikerogammarus villosus Following Acute Exposure to Thiacloprid and Calypso® [0.03%]
急性噻虫啉和Calypso®暴露对杀手虾Dikerogammarus villosus生化及行为反应的影响
Dávid Somogyvári,Mária Mörtl,Anna Farkas et al.
Dávid Somogyvári et al.
Neonicotinoids are insecticides that are used globally and can persist in soil and surface water, posing a threat to ecosystems. In this study, we exposed the invasive freshwater amphipod Dikerogammarus villosus to environmentally relevant ...
Environmental Persistence and Toxicity of Weathered Wildland Fire Retardants to Rainbow Trout [0.03%]
彩虹 trout 对退化的防火剂的持久性和毒性的耐受性
Christina M Mackey,Michael Iacchetta,Holly J Puglis
Christina M Mackey
Long-term fire retardants are employed to combat and control wildfires by altering the way fuels burn, and they continue to decrease fire intensity after water in the retardant solution has evaporated. After application, fire retardants may...