Figure 2
The Venice Lagoon and the bathymetry of the tidal channels. High resolution bathymetry of the Treporti Channel (DTM horizontal resolution 0.2 m, vertical exaggeration 5 x). The numbers 1 to 12 indicate the alignment of structures whose properties are summarized in Table 1. The letters a to d identify other structures found in the area. The zoom-in pictures show the detail of some of the archaeological structures: the sites 3, 8–9 and 10 (bottom-right) and the structure a (top-left), with the profiles I–II and III–IV, described in the text. The lower part of the picture represents the bathymetric profile extracted along all identified structures (white dashed line).
