Abstract 49 surface soil samples were collected from Qallin farmland, Nile Delta, Egypt,
during winter 2018, to appraise the extent of contamination and to examine the associated …

Metals and metalloids pollution is an important worldwide problem due to the social and
ecological effects and therefore has been the subject of many disciplines and the adverse …

Environmental pollution, especially because of trace metals, seriously affects ecological
safety, and bird feathers are often used as bioindicators to monitor this risk in various …

Simple summary Protocols were adjusted and established for biomarker assessment in two
blood fractions: plasma and the post-mitochondrial fraction (S9). Basal biomarker values …

摘要鸟类是城市生态健康水平和生态修复效果的重要指示性物种. 当前珠三角的城市与区域规划
普遍缺乏与鸟类生态相关的基础数据支撑, 导致在生态规划与修复领域对鸟类的生境选择与移动 …

This study is the first in forming an integrated up-to-date spatial analysis linking heavy metal
contamination among three different compartments of Lake Edku ecosystem to human …

During migration, birds explore various habitats at stopover sites that differ in food resources
and contamination levels. In this study, hepatic concentrations of 21 elements (metals and …

The concentration of 12 elements (As, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Se, and Zn) has
been investigated in the feathers of three species of Ardeidae, namely the Grey Heron Ardea …

Geochemical approaches are popular for evaluations based on heavy metal concentrations
in sediments or soils for eco-risk assessment. This study proposes a systematic geochemical …

Levels of some heavy metal ions were determined in water samples of marine mussels
Brachidontes pharaonis collected from the shoreline of the National Institute of …