https://commons.ufh.ac.za/vital/access/manager/Index en-us 5 Assessment of the spatial and temporal variations in periphyton communities along a small temperate river system: A multimetric and stable isotope analysis approach https://commons.ufh.ac.za/vital/access/manager/Repository/vital:35580 Thu 25 Apr 2024 15:31:54 SAST ]]> Assessment of water quality based on diatom indices in a small temperate river system, Kowie River, South Africa https://commons.ufh.ac.za/vital/access/manager/Repository/vital:35514 0.05) between the diatom indices’ values and the nutrient variables. The absence of any significant correlations between the diatom indices’ values and selected physico-chemical variables suggests that indices developed in other regions of the world may not be suitable for temperate southern African rivers.]]> Thu 25 Apr 2024 15:20:17 SAST ]]>