| A Record of the Intertidal Malacofauna of Cape Bansho, Wakayama, Japan, from 1985 to 2010 | Seto Marine Biological Laboratory | 434,542 | 239 | 100% | 100% |
| Asia-Pacific Dataset | S9-5 | 58,257 | 4,306 | 97% | 93% |
| CMarZ (Census of Marine Zooplankton)-Asia Database | Hokkaido | 2,851 | 147 | 100% | 100% |
| Coastal Ecosystem Monitoring in the Tsugaru strait side of Shimokita | JAMSTEC | 47 | 28 | 100% | 100% |
| Crabs from the Philippines and Thailand | KW | 120 | 54 | 100% | 100% |
| Crabs from Vietnam and Indonesia | KW | 274 | 85 | 100% | 100% |
| Data on coral species occurrences in Japan since 1929 | NIES | 29,864 | 482 | 100% | 100% |
| Decline in the Acropora population due to repeated moderate disturbances in Okinotorishima Island, Japan | Univ_Tokyo | 340 | 4 | 100% | 100% |
| Distribution of Stylaraea punctata (Linnaeus, 1758) in Okinawa Island, Japan | echo | 30 | 1 | 100% | 100% |
| Diversity and community structure of pelagic cnidarians in south-east Asian tropical marginal Seas | OIST | 1,010 | 87 | 100% | 100% |
| E-library of Deep-sea Images, JAMSTEC | JAMSTEC | 49,618 | 350 | 99% | 99% |
| Effects of temperature and red tides on sea urchin abundance and species richness over 45 years in southern Japan | Seto Marine Biological Laboratory | 480 | 8 | 100% | 100% |
| Endangered Species Listed in the Toba city Marine Red Data Book 2023 | toba | 746 | 352 | 67% | 91% |
| Environmental baseline data in abyssal plain off Minami Torishima based on 16S rRNA gene | JAMSTEC | 4,544 | 5 | 100% | 100% |
| Environmental baseline data in abyssal plain off Minami Torishima based on 18S rRNA gene | JAMSTEC | 1,264 | 22 | 100% | 100% |
| Environmental baseline data in abyssal plain off Minami Torishima based on 18S rRNA gene obtained from the 2022 cruise | JAMSTEC | 1,372 | 21 | 100% | 100% |
| Environmental baseline data in abyssal plain off Minami Torishima based on megafauna occurrence | JAMSTEC | 977,008 | 4 | 100% | 100% |
| Environmental baseline data in abyssal plain off Minami Torishima based on megafauna occurrence obtained from the 2022 cruise | JAMSTEC | 110,220 | 4 | 100% | 100% |
| Environmental baseline data in abyssal plain off Minami Torishima based on physicochemical parameters and meiofauna community | JAMSTEC | 96 | 0 | 100% | 100% |
| Environmental baseline data in abyssal plain off Minami Torishima based on physicochemical parameters and meiofauna community obtained from the 2022 cruise | JAMSTEC | 252 | 0 | 100% | 100% |
| Fish collection of National Museum of Nature and Science | NSMT | 108,775 | 4,094 | 94% | 22% |
| Fixed Point Survey for Shorebirds of the family Scolopacidae and Charadriidae | BDCJ | 79,745 | 68 | 98% | 97% |
| FRA-PLANKTON DATASET | FRA | 1,069,323 | 301 | 100% | 99% |
| Image dataset of ophiuroid and other deep sea benthic organisms in 2015 extracted from the survey off Sanriku, Japan, by the research following the Great East Japan Earthquake 2011 | JAMSTEC | 2,830 | 4 | 100% | 100% |
| Images in Coral Reef Network WEB System, as a snapshot of fauna and flora around coral reefs in Ryukyu Islands | JAMSTEC | 1,153 | 366 | 100% | 100% |
| Invertebrate collection of the Seto Marine Biological Laboratory, Kyoto University | SMBL | 314 | 192 | 71% | 0% |
| JAMSTEC_MULTISPLASH2006_SagamiBay_Siphonophora | JAMSTEC | 553 | 55 | 100% | 100% |
| JODC Dataset | JODC | 291,512 | 971 | 100% | 100% |
| Kelp Dataset | S9-5 | 27,189 | 611 | 99% | 96% |
| Large benthic foraminifers around Japanese Islands | Univ_Ryukyus | 1,746 | 11 | 78% | 99% |
| Marine benthic animal data along Yokohama City Coast | yokohama_esri | 5,561 | 206 | 100% | 100% |
| Marine Biological Sample Database, JAMSTEC | JAMSTEC | 33,651 | 792 | 99% | 98% |
| Marine decapod crustaceans of the San'in District | EsReC | 306 | 99 | 100% | 100% |
| Marine Invertebrata specimen database of Osaka Museum of Natutal History | OMNH | 12,337 | 1,732 | 97% | 59% |
| Metabarcoding data set at the Iheya-Minor Ridge in the Sakai hydrothermal vent field | JAMSTEC | 1,690 | 0 | 100% | 100% |
| Monitoring of deep-sea fish diversity using environmental DNA metabarcoding of pumped deep-sea water in Sagami and Suruga Bays, Japan | JAMSTEC | 48 | 32 | 100% | 100% |
| Natural Geography In Shore Areas (NaGISA) Dataset, Akkeshi Marine Station, Hokkaido University | Akkeshi Marine Station, Hokkaido University | 38 | 0 | 100% | 100% |
| Natural Geography In Shore Areas (NaGISA) Dataset, Department of Nematology, IEBR, Vietnam | Department of Nematology, IEBR, Vietnam | 122 | 0 | 100% | 100% |
| Natural Geography In Shore Areas (NaGISA) Dataset, Institute of Oceanography, Vietnam | Institute of Oceanography, Vietnam | 70 | 3 | 100% | 100% |
| Natural Geography In Shore Areas (NaGISA) Dataset, Marine and Coastal Resources Research Center | Marine and Coastal Resources Research Center | 148 | 12 | 100% | 100% |
| Natural Geography In Shore Areas (NaGISA) Dataset, MarineBio Lab, UP Visayas, NaGISA | MarineBio Lab, UP Visayas | 640 | 57 | 100% | 100% |
| Natural Geography In Shore Areas (NaGISA) Dataset, MarineBio Lab, UP Visayas, Solar I Benthos Project | MarineBio Lab, UP Visayas | 114 | 12 | 100% | 100% |
| Natural Geography In Shore Areas (NaGISA) Dataset, Seto Marine Biological Laboratory | Seto Marine Biological Laboratory | 1,681 | 179 | 100% | 100% |
| Natural Geography In Shore Areas (NaGISA) Dataset, Seto Marine Biological Laboratory, NaGISA- Files | Seto Marine Biological Laboratory | 92 | 16 | 100% | 100% |
| Natural Geography In Shore Areas (NaGISA) Dataset, Universiti Sains Malaysia, Penang | Universiti Sains Malaysia, Penang | 23 | 13 | 91% | 100% |
| Occurrence data of seagrasses in Southeast Asia extracted from literature | S9-5 | 3,148 | 18 | 42% | 100% |
| Occurrence dataset of demersal fish and benthic organisms in the deep-sea off the northeastern coast of Japan, recorded by ROV after the 2011 Earthquake off the Pacific coast of Tohoku | JAMSTEC | 22,063 | 60 | 100% | 100% |
| Organisms observed during the Shipboard Oceanographic Laboratory 3, Department of Marine Biology, Tokai University | Tokai_Univ_KB | 2,018 | 49 | 100% | 100% |
| Plankton image dataset from a cabled observatory system (JEDI System/OCEANS) deployed at coastal area of Oshima island, Tokyo, Japan | TUMSAT | 320,647 | 1 | 100% | 100% |
| Plankton&BenthosResearch | PSJ_JAB | 1,892 | 151 | 98% | 99% |
| Project for Reef Fish Monitoring | PRFM | 690 | 109 | 100% | 100% |
| Regionally Integrated Marine Database (RINKAI), managed by JAMBIO, an association of Japanese university-based marine stations | jambio | 420 | 271 | 99% | 99% |
| Rocky shore macrobiota of southeastern Osaka Bay: Results of surveys | OKKJP | 109,545 | 871 | 100% | 100% |
| Scleractinia specimens of Kuroshio Biological Research Foundation | BIK | 315 | 155 | 99% | 100% |
| Shallow-water fauna of Sagami Bay | DISBL | 59 | 58 | 100% | 100% |
| Simultaneous surveys of littoral organisms in Osaka Bay | OBERLC | 367 | 41 | 100% | 100% |
| Species list recorded by baited cameras at deep sea area in Japan | JAMSTEC | 363 | 28 | 100% | 100% |
| Specimen collection of Japanese mud shrimp (Upogebia major) in Japan | NIES | 53 | 1 | 100% | 100% |
| Sponge collection of National Museum of Nature and Science | NSMT | 2,989 | 365 | 14% | 0% |
| Survey data of algal beds on the Monitoring sites 1000 project, BDCJ | BDCJ | 4,451 | 165 | 100% | 100% |
| Survey data of rocky shores on the Monitoring sites 1000 project, BDCJ | BDCJ | 8,247 | 14 | 100% | 100% |
| Survey data of seagrass beds on the Monitoring sites 1000 project, BDCJ | BDCJ | 190,566 | 15 | 100% | 99% |
| Survey data of tidal flats on the Monitoring sites 1000 project, BDCJ | BDCJ | 9,204 | 284 | 100% | 100% |
| The 24th field study tour in Sesoko, Okinawa - a citizen science, observations of invertebrates | RIMI | 79 | 60 | 100% | 100% |
| The entire coast survey of Hatakejima Islands from 1983 | Seto Marine Biological Laboratory | 18,490 | 84 | 100% | 100% |
| The south coast survey of Hatakejima Islands from 1969 | Seto Marine Biological Laboratory | 4,264 | 320 | 100% | 100% |
