Sofia MG Rocha, Maria de JD Rocha, Germário M Araújo, Helena Becker and Iran E Lima Neto 2022. Seasonal and interannual variability of residence time and total phosphorus in a small hypereutrophic lake in the Brazilian northeast. Water SA. 48, 3 July (Jul. 2022). DOI:https://doi.org/10.17159/wsa/2022.v48.i3.3893.