Fig. 3From: In situ measurement of salinity during seaward migration of Atlantic salmon post-smolts using acoustic transmitters with data-storage capabilities and conventional acoustic transmittersVertical distribution of salinity and temperature recorded at five different locations in the fjord, with three locations at site 3 (one at each receiver line, inner Eresfjord), one location at site 4 (middle Eresfjord) and one location at site 5 (outer Eresfjord). At each location, the salinity and temperature were measured at 0.5-m intervals between the sea surface and 5 m depth and at 1-m intervals between 5 and 25 m depth by use of the conductivity-temperature-depth (CTD) probe on 6, 8 and 11 May 2010. The horizontal bars indicate the standard deviationsBack to article page