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Galaxies inhabit a wide range of environments and therefore are affected bydifferent physical mechanisms. Spatially resolved maps combined with theknowledge of the hosting environment are very powerful to classify galaxies byphysical process. In the context of the GAs Stripping Phenomena in galaxies(GASP), we present a study of 27 non-cluster galaxies: 24 of them were selectedfor showing asymmetries and disturbances in the optical morphology, suggestiveof gas stripping, three of them are passive galaxies and were included tocharacterize the final stages of galaxy evolution. We therefore provide apanorama of the different processes taking place in low-density environments.The analysis of VLT/MUSE data allows us to separate galaxies into the followingcategories: Galaxy-galaxy interactions (2 galaxies), mergers (6), ram pressurestripping (4), cosmic web stripping (2), cosmic web enhancement (5), gasaccretion (3), starvation (3). In one galaxy we identify the combination ofmerger and ram pressure stripping. Only 6/27 of these galaxies have just atentative classification. We then investigate where these galaxies are locatedon scaling relations determined for a sample of undisturbed galaxies. Ouranalysis shows the successes and limitations of a visual optical selection inidentifying the processes that deplete galaxies of their gas content and probesthe power of IFU data in pinning down the acting mechanism.

astrophysical journal/the astrophysical journal

GASP XXXIII. The ability of spatially resolved data to distinguish among  the different physical mechanisms affecting galaxies in low-density  environments