https://www.merriam-webster.com/dictionary/mesotrophic
MESOTROPHIC Definition & Meaning - Merriam-Webster
The meaning of MESOTROPHIC is having a moderate amount of dissolved nutrients.
definitionmeaningmerriamwebster
https://eunis.eea.europa.eu/habitats/2438
EUNIS -Factsheet for Peatmoss and [Utricularia] communities of mesotrophic waterbodies
Peatmoss and bladderwort communities of mesotrophic waterbodies Floating, in part infra-aquatic, formations of [Sphagnum] spp., [Scorpidium scorpioides],...
factsheetpeatmossutriculariacommunitieswaterbodies