Ocean Prediction for Aquaculture: An Interview-based system

Abstract

Interviews with scallop aquaculturists were conducted using the Grid Evaluation Method to evaluate the information most valuable to them. The interviews suggested that low-salinity nearshore water, which can increase the mortality of cultured scallop in the nursery stage, is a major concern in spring. Here, we show that a coupled land-ocean, high-resolution model predicted springtime maps of the low-salinity nearshore water and its interannual variations in the specific enclosed bay with aquafarms. The proposed visualization for simultaneous display of low-salinity water, snow cover, and river runoff may be preferable to provide helpful information. The predicted salinity around aquafarms can provide essential information to help reduce mortal risks.