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Trend detection with non-detects in long-term monitoring, a mixed model approach
In long-term monitoring of contaminants in biota, a common approach is to use yearly geometric means of measured concentrations in sampled individuals as a basis for trend analysis. When some or all measurements in a particular year are reported as non-detects, it is unclear how to proceed in calcul...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer International Publishing
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10182149/ https://www.ncbi.nlm.nih.gov/pubmed/37171495 http://dx.doi.org/10.1007/s10661-023-11285-8 |