Resumen de Relation between some environmental parameters and "Santolina etrusca" (Lacaita) Marchi et D'amato occurrence in the stream beds of Central Italy
Claudia Angiolini, Aldemaro Boscagli
The relation between the occurrence of Santo lino etrusca, a species endemic of Central Italy, in the stream beds and some environmental parameters (stream bed vegetation, stream bed characteristics, watercourse regime, altitude, exposure, prevailing geology in the neighbourhoad of the station) have been studied by multivariate analysis. The results show that the presence of S. orrisca along streams is closely related to wide stream beds with taarigue and a very permeable stoney-sandy substrate.
