About IZAWA Mizuo
About National Univ. Fisheries, Yamaguchi, JPN
About KOBAYASHI Masato
About Yokohama Coll. Commerce, Kanagawa, JPN
About Crassostrea gigas
About Crassostrea gigas
About Fisheries animals other than fishes
About 大船渡湾
About 養殖
About マガキ
About 沈降
About 粒子フラックス
About 見積り
About 平均
About 環境
About 季節変動
About 経年変動