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<p>Understanding species distribution is vital for ecological management and conservation. Traditional methods like visual detection often struggle with detecting low-density populations. Environmental DNA (eDNA) has emerged as a sensitive, efficient, and non-invasive alternative, revolutionizing biodiversity monitoring, identifying invasive or endangered species. Despite its advantages, eDNA accuracy can be affected by pH, temperature, and false results, making it a complement rather than a replacement for conventional methods. This paper reviews eDNA workflows, factors influencing detection, and future challenges, aiming to guide researchers in leveraging eDNA for ecological studies and conservation efforts.</p>

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Environmental DNA (eDNA): A review of ecosystem biodiversity detection and applications

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2025年6月21日

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  • Taner Çevik,
  • Nazife Çevik

摘要

Understanding species distribution is vital for ecological management and conservation. Traditional methods like visual detection often struggle with detecting low-density populations. Environmental DNA (eDNA) has emerged as a sensitive, efficient, and non-invasive alternative, revolutionizing biodiversity monitoring, identifying invasive or endangered species. Despite its advantages, eDNA accuracy can be affected by pH, temperature, and false results, making it a complement rather than a replacement for conventional methods. This paper reviews eDNA workflows, factors influencing detection, and future challenges, aiming to guide researchers in leveraging eDNA for ecological studies and conservation efforts.