# The National Eutrophication Survey: lake characteristics and historical nutrient concentrations

> Research article (Earth system science data, 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2738776334](https://www.wikidata.org/wiki/openalex:W2738776334)  
**Source**: https://4ort.xyz/entity/the-national-eutrophication-survey-lake-characteristics-and-historical-nutrient-concentrations