| Deep circulation drive and conveyor belt model | Go to the next course（Antarctic Bottom Water and North Pacific Deep Water） | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1426 | コース「 Antarctic Bottom Water and North Pacific Deep Water」 |
| Deep circulation drive and conveyor belt model | Japanese | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=119 | コース「深層循環の駆動とベルトコンベヤーモデル」 |
| Organic Chemistry (undergraduate specialty) class introduction course | Japanese | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=759 | コース「有機化学 Organic Chemistry（学部専門）の授業紹介コース」 |
| Surface Mixed Layer | Ocean stratification and mixing (link to video teaching material) | https://www.youtube.com/watch?v=Zn7lPzm4e_U | 外部サイト |
| Surface Mixed Layer | Go to the "Ocean Chemistry" contents. | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1103 | コース「Chemical Oceanography (by Ooki) Index」 |
| Surface Mixed Layer | Go to previous course (North Pacific Middle Water) | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1429 | コース「Intermediate waters of the North Pacific」 |
| Surface Mixed Layer | Go to the next course (Spring Bloom and Surface Mixed Layer) | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1408 | コース「Spring Bloom and Surface Mixed Layer」 |
| Surface Mixed Layer | Japanese | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=120 | コース「表層混合層」 |
| Spring Bloom and Surface Mixed Layer | Link to Satellite Oceanography (Dr. Hiratsugu) course | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=87 | コース「海水の光学特性 –植物プランクトンを衛星から見る–」 |
| Spring Bloom and Surface Mixed Layer | Summary course of research and study of Funka-Bay | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=507 | コース「噴火湾のコース集」 |
| Spring Bloom and Surface Mixed Layer | 2021.3.18 Plankton net observation at diatom bloom (link to video) | https://youtu.be/7u0sUeYUlDQ | 外部サイト |
| Spring Bloom and Surface Mixed Layer | Go to the "Ocean Chemistry" contents. | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1103 | コース「Chemical Oceanography (by Ooki) Index」 |
| Spring Bloom and Surface Mixed Layer | Go to previous course (Surface Mixed Layer) | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1406 | コース「 Surface Mixed Layer」 |
| Spring Bloom and Surface Mixed Layer | Go to the next course (Issue (Is deep circulation eternal?)) | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1449 | コース「 Issue (Is Deep Circulation Permanent?)」 |
| Spring Bloom and Surface Mixed Layer | Japanese | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=121 | コース「春季ブルームと表層混合層」 |
| Water Mass Classification | Link to Japan Meteorological Agency (Knowledge of Ocean Temperature and Currents > Oyashio Front, Kuroshio Front, and Mixed Region) | https://www.data.jma.go.jp/gmd/kaiyou/data/db/hakodate/knowledge/oyakuro_fronts.html | 外部サイト |
| Water Mass Classification | Link to JAMSTEC "Kuroshio Oyashio Watch" | http://www.jamstec.go.jp/aplinfo/kowatch/ | 外部サイト |
| Water Mass Classification | Link to the Japan Coast Guard Maritime Information Department's "Teach Us! "Umimaru" website | https://www1.kaiho.mlit.go.jp/KAN8/sv/teach/teach.html | 外部サイト |
| Water Mass Classification | Japanese | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=122 | コース「水塊区分」 |
| Search for health functional ingredients in red algae, a low-use resource; a method for preparing new oligosaccharides2 | Search for health functional ingredients in red algae, a low-use resource; a method for preparing new oligosaccharides | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=191 | コース「Search for health functional ingredients in red algae, a low-use resource; a method for preparing new oligosaccharides」 |
