TY CONF TI IRON AVAILABILITY BY COASTAL DIATOM CHAETOCEROS SP. IN THE SHIZUGAWA BAY, JAPAN KW iron KW uptake kinetics KW phytoplankton KW coastal KW terrigenous KW anthropogenic JO XXVI International Shore Conference "Managing risks to coastal regions and communities in a changing world" AU Natsuike, M.. AU Kikuchi, T.. AU Lee, Y.. AU Endo, Y.. AU Liu, Y.. AU Fujii, M.. AU Yoshimura, C.. PY 2026 PB Academus Publishing