| Global Distribution of Dissolved Organic Carbon in the Ocean | Contents of Ocean chemistry (by OOKI) | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1103 | Course 'Chemical Oceanography (by Ooki) Index' |
| Global Distribution of Dissolved Organic Carbon in the Ocean | Hansell et al, oceanography (2015) PDF download. | https://tos.org/oceanography/assets/docs/22-4_hansell.pdf | External website |
| Global Distribution of Dissolved Organic Carbon in the Ocean | Go to the "Ocean Chemistry" contents. | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1103 | Course 'Chemical Oceanography (by Ooki) Index' |
| Global Distribution of Dissolved Organic Carbon in the Ocean | Go to previous course (Measurement of Organic Carbon) | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1454 | Course ' Measurement of Organic Carbon' |
| Global Distribution of Dissolved Organic Carbon in the Ocean | Go to the next course (Persistent Organic Matter) | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1456 | Course 'Persistent organic matter' |
| Global Distribution of Dissolved Organic Carbon in the Ocean | Japanese | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=142 | Course '海洋の溶存有機炭素の全球分布' |
| Persistent organic matter | To "Chemistry of the Sea" index | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1103 | Course 'Chemical Oceanography (by Ooki) Index' |
| Persistent organic matter | To previous course (global distribution of dissolved organic carbon in the ocean) | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1456 | Course 'Persistent organic matter' |
| Persistent organic matter | To the next course (Radiocarbon Isotope Dating Method) | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1457 | Course ' Radiocarbon Isotope Dating Method' |
| Persistent organic matter | Japanese | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=143 | Course '難分解性の有機物' |
| Radiocarbon Isotope Dating Method | Link to Radionuclides Produced by Cosmic Rays (Environmental Radioactivity Course) | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1686 | Course 'Natural radionuclides (outline of cosmic ray nuclides)' |
| Radiocarbon Isotope Dating Method | Go to the "Ocean Chemistry" contents. | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1103 | Course 'Chemical Oceanography (by Ooki) Index' |
| Radiocarbon Isotope Dating Method | Go to previous course (Persistent Organic Matter) | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1456 | Course 'Persistent organic matter' |
| Radiocarbon Isotope Dating Method | Go to the next course (14C Dating of Dissolved Organic Carbon) | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1480 | Course ' Radiocarbon Isotope Dating Methods' |
| Radiocarbon Isotope Dating Method | Japanese | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=144 | Course '放射性炭素同位体による年代推定法' |
| Red tides in the sea of east Hokkaido | Japanese | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1141 | Course '道東の赤潮 Red tides in the sea of east Hokkaido' |
| Phytoplankton observation of red tide in east Hokkaido | Japanese | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1143 | Course '道東赤潮の植物プランクトン観察' |
| Prevention of marine animal bycatch | Japanese | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1148 | Course '海洋動物の混獲防止' |
| Aquatic Biochemistry Experiment (Protein) 【Experiment vides】 | TANAKA Hiroyuki | https://www2.fish.hokudai.ac.jp/faculty-member/tanaka-hiroyuki/ | External website |
| Aquatic Biochemistry Experiment (Protein) 【Experiment vides】 | Japanese | https://repun-app.fish.hokudai.ac.jp/course/view.php?id=1177 | Course '水圏生化学実験（タンパク質）【実験動画】' |
