# Using nitrate as a tracer to constrain age selection preferences in catchments with strong seasonality

> Research article (Journal of Hydrology, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3198172953](https://www.wikidata.org/wiki/openalex:W3198172953)  
**Source**: https://4ort.xyz/entity/using-nitrate-as-a-tracer-to-constrain-age-selection-preferences-in-catchments-with-strong-seasonality