About KIMURA KEN
About 新潟県水産海洋研 佐渡水技セ
About ISHIKAWA YOSHIMI
About 新潟県水産海洋研 佐渡水技セ
About 新潟県水産海洋研究所年報
About fishing ground
About Ascidiacea
About survey on actual situation
About harmful organism control
About water temperature
About Salinity
About Larva
About Ciona
About Oysters
About Sado Island
About Styela plicata
About environmental surveillance
About stationary measurement
About feeding damage control
About invertebrate
About oyster
About Fisheries animals other than fishes
About Fishing grounds and fishing conditions
About シロボヤ
About 環境調査