How efficient are pre-dams as reservoir guardians? A long-term study on nutrient retention

•Pre-dams protect the downstream reservoir from point-source and diffuse pollution.•SRP and TP showed higher retention efficiency than NO3 and Si in all pre-dams.•Retention efficiency's intra-annual variability is higher than the inter-annual.•The pre-dams showed higher retention efficiency for...

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Veröffentlicht in:	Water research (Oxford) 2025-03, Vol.272, p.122864, Article 122864
Hauptverfasser:	Fernandes, Taynara, Shatwell, Tom, Schultze, Martin, Mi, Chenxi, Determann, Maria, Rinke, Karsten
Format:	Artikel
Sprache:	eng
Schlagworte:	Lakes Nitrogen Nutrient load calculation Phosphorus Retention efficiency Silica
Online-Zugang:	Volltext
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