Impacts of Linear Alkylbenzene (LABs) on ecosystems: Detection, fate and remediation

IF 4.3 2区环境科学与生态学 Q1 MARINE & FRESHWATER BIOLOGY Aquatic Toxicology Pub Date : 2025-02-01 Epub Date: 2025-01-16 DOI:10.1016/j.aquatox.2025.107254

Sadeq Abdullah Abdo Alkhadher , Lariyah Mohd Sidek , Mohamad Pauzi Zakaria , Maged Al-gradi , Suhaimi Suratman , Mohammad Sherjeel Javed Khan , Hidayah Basri , Mohd Hafiz Zawawi , Najat Masood , Tonni Agustiono Kurniawan , Sami Magam

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Abstract

This review article provides a thorough examination of an interaction between linear alkylbenzenes (LABs) and ecosystems. The review covers various aspects of LABs' impact on ecosystems, focusing on detection and treatment strategies to mitigate ecological consequences. It delves into LABs' role as molecular markers for sewage pollution, their physicochemical properties contributing to persistence, and their effects on aquatic and terrestrial organisms, including disruptions to endocrine systems. The diverse sources of LABs, including domestic wastewater and industrial effluents, are explored, along with their ratios in different matrices for assessing contamination origins. Biodegradation pathways of LABs, both aerobic and anaerobic, are scrutinized, considering their interaction with microbes. Distribution patterns in aquatic environments are discussed, encompassing sediment, water, sewage, and soils. An investigation is conducted on the relationship between LABs and total organic carbon (TOC) as a means of evaluating sewage pollution. It is assessed how sewage treatment facilities (STPs) contribute to biodegradation.

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线性烷基苯对生态系统的影响：检测、命运与修复

本文综述了线性烷基苯（LABs）与生态系统之间的相互作用。这篇综述涵盖了实验室对生态系统影响的各个方面，重点是减轻生态后果的检测和治疗策略。它深入研究了实验室作为污水污染分子标记的作用，它们的物理化学特性有助于持久性，以及它们对水生和陆地生物的影响，包括对内分泌系统的破坏。实验室的各种来源，包括生活废水和工业废水，以及它们在不同基质中的比例进行了探索，以评估污染来源。实验室的生物降解途径，有氧和厌氧，仔细审查，考虑到它们与微生物的相互作用。讨论了水生环境的分布模式，包括沉积物、水、污水和土壤。以总有机碳（TOC）作为评价污水污染的指标，对实验室与总有机碳之间的关系进行了研究。它评估了污水处理设施（STPs）如何促进生物降解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Aquatic Toxicology 环境科学-毒理学

CiteScore

7.10

自引率

4.40%

发文量

250

审稿时长

56 days

期刊介绍： Aquatic Toxicology publishes significant contributions that increase the understanding of the impact of harmful substances (including natural and synthetic chemicals) on aquatic organisms and ecosystems. Aquatic Toxicology considers both laboratory and field studies with a focus on marine/ freshwater environments. We strive to attract high quality original scientific papers, critical reviews and expert opinion papers in the following areas: Effects of harmful substances on molecular, cellular, sub-organismal, organismal, population, community, and ecosystem level; Toxic Mechanisms; Genetic disturbances, transgenerational effects, behavioral and adaptive responses; Impacts of harmful substances on structure, function of and services provided by aquatic ecosystems; Mixture toxicity assessment; Statistical approaches to predict exposure to and hazards of contaminants The journal also considers manuscripts in other areas, such as the development of innovative concepts, approaches, and methodologies, which promote the wider application of toxicological datasets to the protection of aquatic environments and inform ecological risk assessments and decision making by relevant authorities.