A Comprehensive Review on the Impact of Black-Odorous Water Bodies on the Physiological Ecology of Vallisneria natans and Its Associated Microbial Community

IF 6.4 2区环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES

Current Pollution Reports Pub Date : 2025-05-16 DOI:10.1007/s40726-025-00359-5

Fares Hamoud, Yazid Bedouh, Linda Saili, Fatma Zohra Mellouk, Sofiane Ali Rachedi, Ines Bekhouche

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引用次数: 0

Abstract

Purpose of Review

Black-odorous water bodies (BOWBs) pose significant environmental challenges, characterized by excessive nutrients, heavy metals, and organic pollutants that degrade aquatic ecosystems. This review examines the impact of BOWBs on the physiological ecology of Vallisneria natans, a submersed macrophyte known for its phytoremediation potential, and its associated biofilm microbial community.

Recent Findings

Vallisneria natans interacts symbiotically with biofilm communities, which facilitate nutrient cycling, pollutant degradation, and enhance overall plant health. However, pollutants like heavy metals, microplastics, pharmaceuticals, and pesticides disrupt this symbiotic relationship, leading to oxidative stress, impaired nutrient uptake, and reduced growth. These effects limit the effectiveness of V. natans in natural restoration processes, highlighting the need for targeted remediation strategies.

Summary

Understanding the complex interactions between V. natans and its biofilm community under the stress of BOWBs is essential for developing effective, eco-friendly restoration strategies. This review identifies key knowledge gaps and proposes future research directions to optimize restoration efforts in degraded aquatic systems.

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黑臭水体对水蛭生理生态及相关微生物群落影响的综述

黑臭水体（bowb）的特征是营养物质、重金属和有机污染物超标，对水生生态系统造成了严重的环境挑战。本文综述了bowb对水蛭藻生理生态的影响及其相关生物膜微生物群落。水蛭藻是一种以植物修复潜力而闻名的水下大型植物。研究结果表明，南芥与生物膜群落共生，促进养分循环、污染物降解和植物整体健康。然而，重金属、微塑料、药物和农药等污染物破坏了这种共生关系，导致氧化应激、营养吸收受损和生长减缓。这些影响限制了水草在自然恢复过程中的有效性，强调了有针对性的修复策略的必要性。了解bowb胁迫下紫菀与其生物膜群落之间复杂的相互作用，对于制定有效的生态修复策略至关重要。本文总结了退化水生系统修复的关键知识缺口，并提出了未来的研究方向。

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

Current Pollution Reports Environmental Science-Water Science and Technology

CiteScore

12.10

自引率

1.40%

发文量

期刊介绍： Current Pollution Reports provides in-depth review articles contributed by international experts on the most significant developments in the field of environmental pollution.By presenting clear, insightful, balanced reviews that emphasize recently published papers of major importance, the journal elucidates current and emerging approaches to identification, characterization, treatment, management of pollutants and much more.