D
D. Davoli
Publications - 9
Citations - 675
D. Davoli is an academic researcher. The author has contributed to research in topics: Activated sludge & Microfauna. The author has an hindex of 9, co-authored 9 publications receiving 657 citations.
Papers
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Toxic effect of heavy metals on the activated sludge protozoan community
TL;DR: Ciliated protozoa such as Chilodonella uncinata and Trochilia minuta showed the highest sensitivity to all the studied metals, while Opercularia coarctata and O. minima, were the most tolerant species.
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Response of sOUR and AUR to heavy metal contamination in activated sludge
TL;DR: In this article, the authors make a contribution to the knowledge of inhibition by heavy metals of both nitrifying and heterotrophic bacteria in the activated sludge, based on measurements of ammonium uptake rate (AUR) and oxygen uptake ratio (sOUR) activities.
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Comparative analysis of the activated sludge microfauna in several sewage treatment works
TL;DR: A quantitative survey of the protozoan microfauna at 17 activated sludge plants, has been carried out and revealed a clear relationship between the presence and abundance of some species and the prevailing environmental factors and plant operating conditions.
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Acute toxicity of lead, chromium, and other heavy metals to ciliates from activated sludge plants
TL;DR: The present paper describes the toxic effects of lead and chromium (VI) on 6 cilate species and the acute toxicity of Cd, Cr, Cu, Hg, Pb, and Zn on two other ciliates (Drepanomonas revoluta and Spirostomum teres) is also reported.
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Microfauna and filamentous microflora in biological filters for tap water production
TL;DR: Factor analysis performed on organism groups and physico–chemical parameters revealed that the removal efficiency of Mn and ammonium were related to the biotic components corroborating the close interdependence of these two processes and their association to the biomass growth.