相关实验视频

Updated: May 15, 2026

Protocol for Microplastics Sampling on the Sea Surface and Sample Analysis

Protocol for Microplastics Sampling on the Sea Surface and Sample Analysis

Published on: December 16, 2016

红树林泥作为一个有效的哨兵物种,用于监测沿海微塑料污染的变化

Yinglin Wu¹, Zitong Li², Yanxia Deng²

¹Western Guangdong Provincial Engineering Technology Research Center of Seafood Resource Sustainable Utilization, Lingnan Normal University, Zhanjiang 524048, Guangdong, People's Republic of China; School of Life Science and Technology, Lingnan Normal University, Zhanjiang 524048, People's Republic of China.

Journal of hazardous materials

|May 15, 2024

概括

红树林泥积累了大量的微塑料 (MP),造成了生态风险. 这些鱼被推作为全球沿海微塑料污染监测的哨兵物种.

科学领域:

环境科学环境科学
海洋生物学海洋生物学
生态毒理学生态毒理学

背景情况:

世界各地的红树林海岸线面临着显著的微塑料污染.
识别哨兵物种对于早期警告沿海PM污染带来的生态和人类健康风险至关重要.

研究的目的:

为了评估红树林泥 (Geloina expansa) 中的微塑料积累.
评估Geloina expansa作为MP污染的哨兵物种在红树林生态系统中的潜力.

主要方法:

收集了186个来自莱州半岛的18个站点的Geloina expansa标本.
在软组织中量化了MP的丰富性,并分析了影响积累的因素.
评估的聚合物风险指数和估计的年摄入风险 (EAI).

主要成果:

格洛伊纳扩张在软组织中表现出高的MP丰度 (2.96 [1.61 - 6.03] 项目·g-1).
的丰富程度受到沿海城市发展,水产养殖和贝大小的重大影响.
聚合的MP显示高聚合物风险指数 (III级),而消费的EAI是中等到非常高.

结论:

格罗伊纳广积累了大量的微塑料,表明其适合作为哨兵物种.
红树林泥可以作为监测全球红树林生态系统中MP污染的有效生物指标.

关键词:

这是双的.生态风险生态风险人类健康人类健康人类健康红树林中的微塑料哨兵鱼种类的哨兵鱼种类.

更多相关视频

Data Collection on Marine Litter Ingestion in Sea Turtles and Thresholds for Good Environmental Status

Data Collection on Marine Litter Ingestion in Sea Turtles and Thresholds for Good Environmental Status

Published on: May 18, 2019

Assessing Intertidal Populations of the Invasive European Green Crab

Assessing Intertidal Populations of the Invasive European Green Crab

Published on: September 16, 2020

相关概念视频

Microbial Bioremediation of Plastics

Microbial Bioremediation of Plastics

Polyethylene terephthalate (PET) is a synthetic polymer widely utilized in the packaging industry, particularly for bottles and containers. Due to its chemical stability and durability, PET accumulates in the environment, contributing significantly to plastic pollution. It comprises repeating units of terephthalic acid and ethylene glycol, resulting in a semi-crystalline structure that is resistant to natural degradation processes.A notable breakthrough in plastic biodegradation came with the...