10:42 AM - 10:45 AM
[ACG33-P03] Geochemical investigation for evaluation of submarine groundwater discharge in Suruga Bay
3-min talk in an oral session
Keywords:submarine groundwater discharge, Suruga Bay, geochemical tracer
To estimate the spatial distribution of SGD, geophysical surveys such as multi-beam sonar, side scan sonar and sub-bottom profiler, have been conducted in this area. This study attempts to evaluate SGD by using geochemical tracers, such as radon and radium in coastal water. We will show the spatial distribution of these tracers in Suruga Bay and discuss their relationship to SGD.