Fuelling of Circumnuclear Regions: 3D Spectroscopy View.

We briefly review results recently obtained by means of panoramic (3D) spectroscopy on the 6m telescope (SAO, Russia). The circumnuclear regions of nearby Seyfert and LINER galaxies were observed with integral-field spectrograph MPFS and with scanning Fabry-Perot interferometer mounted in the multimode spectrograph SCORPIO. The following items are illustrated on the examples of individual objects: (i) kinematically perturbed gas caused by the jet-clouds interactions; (ii) the non-circular gas motions connected with bars and circumnuclear spirals, (iii) interactions and minor-merging events on the different spatial scales.