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从人工排水系统的出水处取样eDNA:监测景观退化的潜力是什么?

Ovidiu Copoț1, Kadri Runnel2, Marko Kohv2

  • 1Institute of Ecology and Earth Sciences, University of Tartu, Tartu, Estonia. ovidiu.copot@ut.ee.

Environmental monitoring and assessment
|April 26, 2025
PubMed
概括

对流动水的环境DNA (eDNA) 分析可以揭示排水森林湿地景观中的生物多样性. 然而,高样本变异性给生态评估带来了挑战.

关键词:
生物多样性 生物多样性捕获量评估 捕获量评估 捕获量评估环境DNA DNA 环境DNA淡水淡水的水是什么景观转型 景观转型湿地监测 湿地监测 湿地监测

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Constructing a roadway embankment over uneven terrain requires precise leveling to ensure stability and proper drainage. Surveyors use a leveling instrument and staff to calculate ground elevations and determine the required fill material at each point along the embankment alignment.The process begins by positioning a leveling instrument near a benchmark with a known elevation. A backsight reading establishes the instrument height, which serves as a reference for subsequent measurements. A...
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