Benthic foraminifera are excellent environmental indicators;CaCO3 test records the isotopic concentration of their surroundings and can be used to analyze envir
The technique of ocean bottom cable (OBC) dual-sensor acquisition is an effective method to suppress the ghost wave and the reverberation at the receiver. With
The purpose of this paper is to simulate the backscattered signal by experimental data and field working then, comparing with the backscattered signal from actu
Through taphonomical analyses of Crassostrea shell beds included in several Japanese Cretaceous strata, paleoecological and sedimentological significance of int