学術論文（査読） – Coastal Biogeochemistry

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堆積物と土壌の科学

★ Miyajima T, Hamaguchi M, Nakamura T, Katayama H, Hori M (2022) Export and dispersal of coastal macrophyte-derived organic matter to deep offshore sediment around the Tokara and Yaeyama Islands, southwest Japan: Evaluation using quantitative DNA probing techniques. Bulletin of the Geological Survey of Japan 73: 313-321.
Hamaguchi M, Miyajima T, Shimabukuro H, Hori M (2022) Development of quantitative real-time PCR for detecting environmental DNA derived from marine macrophytes and its application to a field survey in Hiroshima Bay, Japan. Water 14: 827
Hamaguchi M, Shimabukuro H, Hori M, Yoshida G, Terada T, Miyajima T (2018) Quantitative real-time polymerase chain reaction (PCR) and droplet digital PCR duplex assays for detecting Zostera marina DNA in coastal sediments. Limnology and Oceanography: Methods 16: 253-264
★ Miyajima T, Hori M, Hamaguchi M, Shimabukuro H, Yoshida G (2017) Geophysical constraints for organic carbon sequestration capacity of Zostera marina seagrass meadows and surrounding habitats. Limnology and Oceanography 62: 954-972
★ Miyajima T (2015) Abiotic versus biotic immobilization of inorganic nitrogen in sediment as a potential pathway of nitrogen sequestration from coastal marine ecosystems. Geochemical Journal 49: 453-468
Kohzu A, Imai A, Miyajima T, Fukushima T, Matsushige K, Komatsu K, Kawasaki N, Miura S, Sato T (2011) Direct evidence for nitrogen isotope discrimination during sedimentation and early diagenesis in Lake Kasumigaura, Japan. Organic Geochemistry 42:173-183
Adachi H, Yamano H, Miyajima T, Nakaoka M (2010) A simple and robust method for coring unconsolidated sediment in shallow water. Journal of Oceanography 66: 865-872
★ Miyajima T, Ogawa H, Koike I (2001) Alkali-extractable polysaccharides in marine sediments: Abundance, molecular size distribution, and monosaccharide composition. Geochimica et Cosmochimica Acta 65: 1455-1466
★ Miyajima T, Wada E, Hanba YT, Vijarnsorn P (1997) Anaerobic mineralization of indigenous organic matters and methanogenesis in tropical wetland soils. Geochimica et Cosmochimica Acta 61: 3739-3751
★ Miyajima T (1994) Mud-water fluxes of inorganic nitrogen and manganese in the pelagic region of Lake Biwa: Seasonal dynamics and impact on the hypolimnetic metabolism. Archiv für Hydrobiologie 130: 303-324

海草藻場・マングローブ

Nakamura, W., K. Watanabe, T. Nakajima, R. Sugimoto, T. Miyajima, T. Tokoro, P. T. Naing, T. Kuwae, and J. Sasaki (2025) Insights into the comprehensive carbon cycle in a mangrove ecosystem: A case study for understanding carbon burial, outgassing, and outwelling in a subtropical island. Journal of Geophysical Research: Biogeosciences 130: e2025JG009232. doi:10.1029/2025jg009232
★ Miyajima, T., T. Nakamura, A. Watanabe, N. Morimoto, K. Nadaoka (2025) The grazing impact of megaherbivores on sediment accumulation and stabilization functions of seagrass meadows in a subtropical coral reef lagoon. Limnology and Oceanography 70: 1835–1848, doi:10.1002/lno.70088
Nakamura, W., K. Tsuchiya, K. Watanabe, T. Miyajima, Y. Miyairi, Y. Yokoyama, P. T. Naing, T. Kuwae, J. Sasaki (2025) Radiocarbon analysis reveals decomposition of old soil organic carbon into dissolved inorganic carbon in a subtropical mangrove ecosystem. Limnology and Oceanography 70: 1740–1754, doi:10.1002/lno.70060
Hamada, K., N. Yimatsa, T. Ohtsuka, N. Fujitake, T. Miyajima, Y. Yokoyama, Y. Miyairi, M. Kida (2025) Organo-metal coprecipitation contributes to stable organic carbon fraction in mangrove soil. CATENA 256: 109075. doi:10.1016/j.catena.2025.109075
Rustam, A., M. A. Kusumaningtyas, H. L. Salim, D. D. Suryono, R. N. A. Ati, N. Sudirman, A. Daulat, T. L. Kepel, Y. P. Rahayu, D. Purbani, S. Husrin, N. S. Adi, M. Nakaoka, T. E. A. L. Quiros, Y. Tanaka, T. Miyajima, A. A. Hutahaean, and K. Nadaoka (2024) Changes in seagrass community structure in response to sediment load and excess nutrients, and its implication to carbon stocks in the Berau narine conservation area. Journal of Ecological Engineering 25: 156–68. doi:10.12911/22998993/190876
Hamada, K., T. Ohtsuka, N. Fujitake, T. Miyajima, Y. Yokoyama, Y. Miyairi, M. Kida (2024) Functional organic matter components in mangrove soils revealed by density fractionation. Soil Science and Plant Nutrition 70: 88–99. doi:10.1080/00380768.2024.2304761
Ray, R., R. Suwa, T. Miyajima, J. Munar, M. Yoshikai, M. L. San Diego-McGlone, and K. Nadaoka (2023) Sedimentary blue carbon dynamics based on chronosequential observations in a tropical restored mangrove forest. Biogeosciences 20: 911–28. doi:10.5194/bg-20-911-2023
Kennedy H, Pagès JF, Lagomasino D, Arias‐Ortiz A, Colarusso P, Fourqurean JW, Githaiga MN, Howard JL, Krause‐Jensen D, Kuwae T, Lavery PS, Macreadie PI, Marbà N, Masqué P, Mazarrasa I, Miyajima T, Serrano O, Duarte CM (2022) Species traits and geomorphic setting as drivers of global soil carbon stocks in seagrass meadows. Global Biogeochemical Cycles 36, doi: 10.1029/2022gb007481
★ Miyajima T, Hamaguchi M, Hori M (2021) Evaluation of the baseline carbon sequestration rates of Indo-Pacific temperate and tropical seagrass meadow sediments. Ecological Research 37: 9-20
Ray R, Miyajima T, Watanabe A, Yoshikai M, Ferrera CM, Orizar I, Nakamura T, San Diego-McGlone ML, Herrera EC, Nadaoka K (2021) Dissolved and particulate carbon export from a tropical mangrove-dominated riverine system. Limnology and Oceanography 66:3944-3962
Yoshikai M, Nakamura T, Tanaka Y, Nakaoka M, Watanabe A, Herrera EC, Tsuchiya T, Miyajima T, San Diego-Mc Glone ML, Fortes MD, Blanco AC, Tamodong AM, Nadaoka K (2021) Modeling seagrass bed dynamics under environmental impacts of intensive mariculture activities in Bolinao and Anda, the Philippines. Estuarine, Coastal and Shelf Science 250: 107152
★ Miyajima T, Hamaguchi M (2018) Carbon sequestration in sediment as an ecosystem function of seagrass meadows. In: Kuwae T, Hori M (eds.), Blue Carbon in Shallow Coastal Ecosystems, Springer Nature Singapore, p.33-71
★ Miyajima T, Hori M, Hamaguchi M, Shimabukuro H, Adachi H, Yamano H, Nakaoka M (2015) Geographic variability in organic carbon stock and accumulation rate in sediments of East and Southeast Asian seagrass meadows.Global Biogeochemical Cycles 29: 397-415
Tanaka Y, Go GA, Watanabe A, Miyajima T, Nakaoka M, Uy WH, Nadaoka K, Watanabe S, Fortes MD (2014) 17-year change in species composition of mixed seagrass beds around Santiago Island, Bolinao, the northwestern Philippines.Marine Pollution Bulletin 88: 81-85
★ Miyajima T, Tsuboi Y, Tanaka Y, Koike I (2009) Export of inorganic carbon from two Southeast-Asian mangrove forests to adjacent estuaries as estimated by the stable isotope composition of dissolved inorganic carbon.Journal of Geophysical Research – Biogeosciences 114, G01024, doi:10.1029/2008JG000861
Tanaka Y, Miyajima T, Yamada K, Hori M, Hasegawa N, Umezawa Y, Koike I (2008) Specific growth rate as a determinant of carbon isotope composition of a temperate seagrass Zostera marina.Aquatic Botany 89: 331-336
Nakamura Y, Horinouchi M, Shibuno T, Tanaka Y, Miyajima T, Koike I, Kurokura H, Sano M (2008) Evidence of ontogenetic migration from mangroves to coral reefs by black tail snapper Lutjanus fulvus: a stable isotope approach. Marine Ecology Progress Series 355: 257-266
★ Miyajima T, Suzumura M, Umezawa Y, Koike I (2001) Microbiological nitrogen transformation in carbonate sediments of a coral-reef lagoon and associated seagrass beds.Marine Ecology Progress Series 217: 273-286
★ Miyajima T, Koike I, Yamano H, Iizumi H (1998) Accumulation and transport of seagrass-derived organic matter in the sediment of coral reef flat of Green Island, Great Barrier Reef.Marine Ecology Progress Series 175: 251-259

サンゴ礁

Higa, S., H. Fujimura, T. Higuchi, T. Miyajima, I. Yuyama, S. Agostini, T. Nakamura (2025) Feeding effect on reducing reactive oxygen species in the scleractinian coral Galaxea fascicularis. Galaxea, Journal of Coral Reef Studies 27: 33–46, doi:10.3755/galaxea.g27o-1
Skinner C, Pei Y-D, Morimoto N, Miyajima T, Wyatt ASJ (2022) Stable isotopes elucidate body-size and seasonal fluctuations in the feeding strategies of planktivorous fishes across a semi-enclosed tropical embayment. Frontiers in Ecology and Evolution 10, doi:10.3389/fevo.2022.942968
★ Fujii T, Tanaka Y, Maki K, Saotome N, Morimoto N, Watanabe A, Miyajima T (2020) Organic carbon and nitrogen isoscapes of reef corals and algal symbionts: Relative influences of environmental gradients and heterotrophy. Microorganisms 8: art1221
Wyatt ASJ, Leichter JJ, Toth LT, Miyajima T, Aronson RB, Nagata T (2019) Heat accumulation on coral reefs mitigated by internal waves. Nature Geoscience 13: 28-34
Nakamura T, Nadaoka K, Watanabe A, Yamamoto T, Miyajima T, Blanco AC (2017) Reef-scale modeling of coral calcification responses to ocean acidification and sea-level rise. Coral Reefs 37: 37-53
Thibodeau B, Miyajima T, Tayasu I, Wyatt A, Watanabe A, Morimoto N, Yoshimizu C, Nagata T (2013) Heterogeneous dissolved organic nitrogen supply over a coral reef: First evidence from nitrogen stable isotope ratios. Coral Reefs 32: 1103-1110
Watanabe A, Yamamoto T, Nadaoka K, Maeda Y, Miyajima T, Tanaka Y (2012) Spatio-temporal variations of CO₂ flux in a fringing reef simulated with a newly developed carbonate system dynamics model. Coral Reefs 32: 239-254
Tanaka Y, Ogawa H, Miyajima T (2011) Production and bacterial decomposition of dissolved organic matter in a fringing coral reef. Journal of Oceanography 67: 427-437
Tanaka Y, Miyajima T, Watanabe A, Nadaoka K, Yamamoto T, Ogawa H (2011) Distribution of dissolved organic carbon and nitrogen in a coral reef. Coral Reefs 30: 533-541
Tanaka Y, Ogawa H, Miyajima T (2011) Bacterial decomposition of coral mucus as evaluated by long-term and quantitative evaluation. Coral Reefs 30: 443-449
Osawa Y, Fujita K, Umezawa Y, Kayanne H, Ide Y, Nagaoka T, Miyajima T, Yamano H (2010) Human impacts on large benthic foraminifers near a densely populated area of Majuro Atoll, Marshall Islands. Marine Pollution Bulletin 60: 1279-1287
Tanaka Y, Ogawa H, Miyajima T (2010) Effects of nutrient enrichment on the release of dissolved organic carbon and nitrogen by the scleractinian coral Montipora digitata. Coral Reefs 29: 675-682
Tanaka Y, Miyajima T, Umezawa Y, Hayashibara T, Ogawa H, Koike I (2009) Net release of dissolved organic matter by the scleractinian coral Acropora pulchra. Journal of Experimental Marine Biology and Ecology 377: 101-106
Tanaka Y, Miyajima T, Ogawa H (2009) Bacterial degradability of dissolved organic carbon in coral mucus. Proceedings of the 11th International Coral Reef Symposium 945-949
Umezawa Y, Miyajima T, Koike I (2008) Stable nitrogen isotope composition in sedimentary organic matter as a potential proxy of nitrogen sources for primary producers at a fringing coral reef. Journal of Oceanography 64: 899-909
Tanaka Y, Miyajima T, Koike I, Hayashibara T, Ogawa H (2008) Production of dissolved and particulate organic matter by the reef-building corals Porites cylindrica and Acropora pulchra. Bulletin of Marine Science 82: 237-245
★ Miyajima T, Tanaka Y, Koike I, Yamano H, Kayanne H (2007) Evaluation of spatial correlation between nutrient exchange rates and benthic biota in a reef-flat ecosystem by GIS-assisted flow-tracking. Journal of Oceanography 63: 643-659
Umezawa Y, Miyajima T, Tanaka Y, Koike I (2007) Variation in internal δ¹⁵N and δ¹³C distributions and their bulk values in the brown macroalga Padina australis growing in subtropical oligotrophic waters. Journal of Phycology 43: 437-448
★ Miyajima T, Hata H, Umezawa Y, Kayanne H, Koike I (2007) Distribution and partitioning of nitrogen and phosphorus in a fringing reef lagoon of Ishigaki Island, Northwestern Pacific. Marine Ecology Progress Series 341: 45-57
Tanaka Y, Miyajima T, Koike I, Hayashibara T, Ogawa H (2007) Imbalanced coral growth between organic tissue and carbonate skeleton brought by nutrient enrichment. Limnology and Oceanography 52: 1139-1146
Tanaka Y, Miyajima T, Koike I, Hayashibara T, Ogawa H (2006) Translocation and conservation of organic nitrogen within the coral-zooxanthella symbiotic system of Acropora pulchra, as demonstrated by dual isotope-labeling techniques. Journal of Experimental Marine Biology and Ecology 336: 110-119
Tanaka Y, Miyajima T, Umezawa Y, Fukuda H, Koike I, Ogawa H, Hayashibara T (2004): Effects of nitrate enrichment on release of dissolved organic carbon and nitrogen from zooxanthellate coral, Acropora pulchra and Porites cylindrica. Proceedings of the 10th International Coral Reef Symposium p.925-931
Umezawa Y, Miyajima T, Kayanne H, Koike I (2002) Significance of groundwater nitrogen discharge into coral reefs at Ishigaki Island, southwest of Japan. Coral Reefs 21:346-356
Umezawa Y, Miyajima T, Yamamuro M, Kayanne H, Koike I (2002) Fine-scale mapping of land-derived nitrogen in coral reefs by δ¹⁵N in macroalgae. Limnology and Oceanography 47: 1405-1416
Suzumura M, Miyajima T, Hata H, Umezawa Y, Kayanne H, Koike I (2002) Cycling of phosphorus maintains the production of microphytobenthic communities in carbonate sediments of a coral reef. Limnology and Oceanography 47: 771-781
Yamano H, Miyajima T, Koike I (2000) Importance of foraminifera for the formation and maintenance of a coral sand cay: Green Island, Australia. Coral Reefs 19: 51-58

その他の海洋生態系

Yoshii, K., H. Takayanagi, T. Miyajima, L. Reuning, K. Yamamoto, Y. Iryu (2025) Origin of interstitial water beneath the continental shelf offshore northwestern Australia: insights from hydrogen and oxygen isotope compositions. Progress in Earth and Planetary Science 12: art.45, doi:10.1186/s40645-025-00722-6
Fujioka, H., K. Suzuki, H. Takayanagi, E. Tasumi, K. Yamamoto, H. Ohfuji, T. Miyajima, Y. Iryu (2025) Effects of artificial diagenetic alteration on the microstructure, isotopic composition, and metal element concentrations in brachiopod shells. Geochemical Journal 59: 96–117, doi:10.2343/geochemj.gj25005
Duarte, C. M., A. Delgado-Huertas, E. Marti, B. Gasser, I. S. Martin, A. Cousteau, F. Neumeyer, M. Reilly-Cayten, J. Boyce, T. Kuwae, M. Hori, T. Miyajima, N. N. Price, S. Arnold, A. M. Ricart, S. Davis, N. Surugau, A.-J. Abdul, J. Wu, X. Xiao, I. K. Chung, C. G. Choi, C. F. A. Sondak, H. Albasri, D. Krause-Jensen, A. Bruhn, T. Boderskov, K. Hancke, J. Funderud, A. R. Borrero-Santiago, F. Pascal, P. Joanne, L. Ranivoarivelo, W. T. Collins, J. Clark, J. F. Gutierrez, R. Riquelme, M. Avila, P. I. Macreadie, and P. Masque (2025) Carbon burial in sediments below seaweed farms matches that of Blue Carbon habitats. Nature Climate Change 15: 180–87. doi:10.1038/s41558-024-02238-1
Slameron ADC, Takayanagi H, Wakaki S, Ishikawa T, Miyajima T, Wakaki H, Itaki T, Iryu Y (2022) Characterization of water masses around the southern Ryukyu Islands based on isotopic compositions. Progress in Earth and Planetary Science 9:44
Correia-Martins A, Tremblay R, Bec B, Roques C, Atteia A, Gobet A, Richard M, Hamaguchi M, Miyajima T, Hori M, Millon G, Pouvreau S, Lagarde F (2022) Failure of bivalve foundation species recruitment related to trophic changes during an extreme heatwave event. Marine Ecology Progress Series 691: 69-82
Lagarde F, Richard M, Derolez V, Bec B, Pete R, Hori J, Bayne C, Mortreux S, Correia-Martins A, Tremblay R, Hamaguchi M, Shoji J, Makino M, Sato M, Nakaoka M, Miyajima T, Pouvreau S, Hori M (2020) Integrated ecosystem management for exploited coastal ecosystem dynamics under oligotrophication and climate changes. In: Evolution of Marine Coastal Ecosystems under the Pressure of Global Changes, pp. 253-268. Springer, Cham.
Zhao L, Shirai K, Murakami-Sugihara N, Higuchi T, Sakamoto TT, Miyajima T, Tanaka K (2019) Retrospective monitoring of salinity in coastal waters with mussel shells. Science of the Total Environment 671: 666-675
Yamamoto T, Malingin MACL, Pepino MM, Yoshikai M, Campos W, Miyajima T, Watanabe A, Tanaka Y, Morimoto N, Ramos R, Pagkalinawan H, Nadaoka K (2018) Assessment of coastal turbidity improvement potential by terrigenous sediment load reduction and its implications on seagrass inhabitable area in Banate Bay, central Philippines. Science of the Total Environment 656: 1386-1400
Kubota K, Shirai K, Higuchi T, Miyajima T (2018) Oxygen and hydrogen isotope characteristics of seawater in Otsuchi Bay and meteoric water of inflowing rivers. Coastal Marine Science 41: 1-6
Morimoto N, Umezawa Y, San Diego-McGlone, ML, Watanabe A, Siringan FP, Tanaka Y, Regino GL, Miyajima T (2017) Spatial dietary shift in bivalves from embayment with river discharge and mariculture activities to outer seagrass beds in northwestern Philippines. Marine Biology 164: article 84.
Ferrera CM, Watanabe A, Miyajima T, San Diego-McGlone ML, Morimoto N, Umezawa Y, Herrera E, Tsuchiya T, Yoshikai M, Nadaoka K (2016) Phosphorus as a driver of nitrogen limitation and sustained eutrophic conditions in Bolinao and Anda, Philippines, a mariculture-impacted tropical coastal area. Marine Pollution Bulletin 105:237-248
Watai M, Nakamura Y, Honda K, Bolisay KO, Miyajima T, Nakaoka M, Fortes MD (2015) Diet, growth, and abundance of two seagrass bed fishes along a pollution gradient caused by milkfish farming in Bolinao, northwestern Philippines. Fisheries Science 81: 43-51
Takayanagi H, Asami R, Abe O, Kitagawa H, Miyajima T, Iryu Y (2012) Carbon- and oxygen-isotope compositions of a deep-water modern brachiopod Campagea japonica collected off Aguni-jima, Central Ryukyu Islands, southwestern Japan. Geochemical Journal 46: 77-87
Sugimoto R, Kasai A, Miyajima T, Fujita K (2010) Modeling phytoplankton production in Ise Bay, Japan: use of nitrogen isotopes to identify dissolved inorganic nitrogen sources. Estuarine, Coastal and Shelf Science 86: 450-466
Sugimoto R, Kasai A, Miyajima T, Fujita K (2009) Controlling factors of seasonal variation in the nitrogen isotope ratio of nitrate in a eutrophic coastal environment. Estuarine, Coastal and Shelf Science 85: 231-240
Sugimoto R, Kasai A, Miyajima T, Fujita K (2009) Transport of oceanic nitrate from the continental shelf to the coastal basin in relation to the path of the Kuroshio. Continental Shelf Research 29: 1678-1688
Sugimoto R, Kasai A, Miyajima T, Fujita K (2009) Nitrogen isotope ratios of nitrate as a clue to the origin of nitrogen on the Pacific coast of Japan. Continental Shelf Research 29: 1303-1309
Sugimoto R, Kasai A, Miyajima T, Fujita K (2008) Nitrogen isotopic discrimination by water column nitrification in a shallow coastal environment. Journal of Oceanography 64: 39-48
★ Sato T, Miyajima T, Ogawa H, Umezawa Y, Koike I (2006) Temporal variability of stable carbon and nitrogen isotopic composition of size-fractionated particulate organic matter in the hypertrophic Sumida River Estuary of Tokyo Bay, Japan. Estuarine, Coastal and Shelf Science 68: 245-258
Yamasaki A, Fukuda H, Fukuda R, Miyajima T, Nagata T, Ogawa H, Koike I (1998) Submicron particles in northwest Pacific coastal environments: Abundance, size distribution, and biological origins. Limnology and Oceanography 43: 536-542

湖沼・河川生態系

Fukuyo, N., G. Clark, S. Hirabayashi, T. Miyajima, and Y. Yokoyama (2026) Groundwater dynamics of eastern Tongatapu Island, Tonga: Insights from radiocarbon and hydrochemical tracers. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 572: 165980. doi:10.1016/j.nimb.2025.165980
Tsujino, M., S. Hirabayashi, Y. Miyairi, T. Ijichi, T. Miyajima, Y. Yokoyama (2024) Groundwater dynamics on small carbonate islands: Insights from radiocarbon and stable isotopes in Kikai Island, Southwest Japan. Science of the Total Environment 921: 171049. doi:10.1016/j.scitotenv.2024.171049
Ota, K., Y. Yokoyama, Y. Miyairi, S. Yamamoto, Y. Wang, T. Miyajima (2023) Monthly measurements of water dissolved inorganic radiocarbon in Lake Kawaguchi for three years indicating seasonal precipitation-groundwater variations. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 538: 75–80. doi:10.1016/j.nimb.2023.02.021
Ota K, Yokoyama Y, Miyairi Y, Yamamoto S, Miyajima T (2021) Lake water dissolved inorganic carbon dynamics revealed from monthly measurements of radiocarbon in the Fuji Five Lakes, Japan. Elementa: Science of the Anthropocene 9: 00149
Maki K, Kim C, Yoshimizu C, Tayasu I, Miyajima T, Nagata T (2010) Autochthonous origin of semi-labile dissolved organic carbon in a large monomictic lake (Lake Biwa): Carbon stable isotopic evidence. Limnology 11: 143-153
★ Miyajima T, Yoshimizu C, Tsuboi Y, Tanaka Y, Tayasu I, Nagata T, Koike I (2009) Longitudinal distribution of nitrate δ¹⁵N and δ¹⁸O in two contrasting tropical rivers: Implications for instream nitrogen cycling. Biogeochemistry 95: 243-260
Kohzu A, Miyajima T, Tayasu I, Yoshimizu C, Hyodo F, Matsui K, Nakano T, Wada E, Fujita N, Nagata T (2008) Use of stable nitrogen isotope signatures of riparian macrophytes as an indicator of anthropogenic N inputs to river ecosystems. Environmental Science and Technology 42: 7837-7841
★ Miyajima T, Yamada Y, Nakajima T, Wada E, Koitabashi T, Hanba YT, Yoshii K (1997) Distribution of greenhouse gases, nitrite, and δ¹³C of dissolved inorganic carbon in Lake Biwa: Implication for hypolimnetic metabolism. Biogeochemistry 36: 205-221
★ Miyajima T, Nakano S, Nakanishi M (1995) Planktonic diatoms in pelagic silicate cycle in Lake Biwa. Japanese Journal of Limnology 56: 211-220
★ Miyajima T, Nakanishi M, Nakano S, Tezuka Y (1994) An autumnal bloom of the diatom Melosira granulata in a shallow eutrophic lake: physical and chemical constraints on its population dynamics. Archiv für Hydrobiologie 130: 143-162
Hirayama A, Nakanishi M, Miyajima T, Nakano S (1993) Light environment and photosynthesis in the south basin of Lake Biwa. Verhandlungen – Internationale Vereinigung für Theoretische und Angewandte Limnologie 25: 811-816
★ Miyajima T (1992) Production of Metallogenium-like particles by heterotrophic manganese-oxidizing bacteria collected from a lake. Archives of Microbiology 158: 100-106
★ Miyajima T (1992) Reductive dissolution of manganese coupled to mineralization in lake water/sediment microcosms. Memoirs of Faculty of Science of Kyoto University Series B 15: 15-27
★ Miyajima T (1992) Biological manganese oxidation in a lake: II. A thermodynamic consideration of the habitat utilization of Metallogenium sp. Archiv für Hydrobiologie 124: 411-426
★ Miyajima T (1992) Biological manganese oxidation in a lake: I. Occurrence and distribution of Metallogenium sp. and its kinetic properties. Archiv für Hydrobiologie 124: 317-335
★ Miyajima T (1992) Recycling of nitrogen and phosphorus from the particulate organic matter associated with the proliferation of bacteria and microflagellates. Japanese Journal of Limnology 53: 133-138
★ Miyajima T (1992) Decomposition activity and nutrient regeneration rates in the hypolimnion of the north basin of Lake Biwa. Japanese Journal of Limnology 53: 65-73

陸域生態系

Patria, A. A., S. P. Obrochta, T. Miyajima, B. C. Behrens, and F. Anggara. 2025. Identification of fire severity in peat deposits using carbon and nitrogen isotopes. Scientific Reports 15: 17291, doi:10.1038/s41598-025-01123-x
Sano Y, Onda S, Kagoshima T, Miyajima T, Takahata N, Shibata T, Nakagawa C, Onoue T, Kim NK, Lee H, Kusakabe M, Pinti DL (2020) Groundwater oxygen anomaly related to the 2016 Kumamoto earthquake in Southwest Japan. Proceedings of the Japan Academy, Series B 96: 322-334
Onda S, Sano Y, Takahata N, Kagoshima T, Miyajima T, Shibata T, Pinti DL, Lan T, Kim NK, Kusakabe M, Nishio Y (2018) Groundwater oxygen isotope anomaly before the M6.6 Tottori earthquake in Southwest Japan. Scientific Reports 8: 4800
Kohzu A, Miyajima T, Tateishi T, Watanabe T, Takahashi M, Wada E (2007) Dynamics of ¹⁵N natural abundance in wood decomposing fungi and their ecophysiological implications. Isotopes in Environmental and Health Studies 43: 83-94
Kohzu A, Miyajima T, Tateishi T, Watanabe T, Takahashi M, Wada E (2005) Dynamics of ¹³C natural abundance in wood decomposing fungi and their ecophysiological implications. Soil Biology and Biochemistry 37: 1598-1607
Yoshioka T, Ueda S, Miyajima T, Wada E, Yoshida N, Sugimoto A, Vijarnsorn P, Boonprakub S (2002) Biogeochemical properties of a tropical swamp forest ecosystem in southern Thailand. Limnology 3: 51-59
Ueda S, Go, CU, Yoshioka T, Yoshida N, Wada E, Miyajima T, Sugimoto A, Boontanon N, Vijarnsorn P, Boonprakub S (2000) Dynamics of dissolved O₂, CO₂, CH₄, and N₂O in a tropical coastal swamp in southern Thailand. Biogeochemistry 49: 191-215
★ Miyajima T, Wada E (1999) Sulfate-induced isotopic variation in biogenic methane from tropical swamp without anaerobic methane oxidation. Hydrobiologia 382: 113-118

新規分析技術など

Matsui, Y., W. Fujisaki, T. Aze, T. Miyajima, S. Kawagucci, E. Tasumi, M. Yamamoto, Y. Takano, and T. Toki (2025) An improved narrower-diameter EA/IRMS method with a built-in desulfurization reactor: optimization for nitrogen and carbon measurement without sulfur matrix interference. Progress in Earth and Planetary Science 12: art.109. doi:10.1186/s40645-025-00777-5
Ando, K., K. Nishida, Y. Miyairi, M. Hayashi, M. Yorifuji, T. Ishimura, T. Aze, T. Miyajima, Y. Yokoyama. (2025) Carbon source estimation of Banggai cardinalfish, Pterapogon kauderni, otoliths using a novel tracer Δ14C: New implications for fish metabolism and otolith calcification. Limnology and Oceanography Letters 10: 764–73, doi:10.1002/lol2.70042
Ferrera CM. Miyajima T, Watanabe A, Umezawa Y, Morimoto N, San Diego-McGlone, ML, Nadaoka K (2015) Variation in oxygen isotope ratio of dissolved orthophosphate induced by uptake process in natural coral holobionts. Coral Reefs 35: 655-668
Takayanagi H, Asami R, Otake T, Abe O, Miyajima T, Kitagawa H, Iryu Y (2015) Quantitative analysis of intraspecific variations in the carbon and oxygen isotope compositions of the modern cool-temperate brachiopod Terebratulina crossei. Geochimica et Cosmochimica Acta 170: 301-320
Maki K, Ohkouchi N, Chikaraishi Y, Fukuda H, Miyajima T, Nagata T (2014) Influence of nitrogen substrates and substrate C:N ratios on the nitrogen isotopic composition of amino acids from the marine bacterium Vibrio harveyi. Geochimica et Cosmochimica Acta 140: 521-530
Takayanagi H, Asami R, Abe O, Miyajima T, Kitagawa H, Sasaki K, Iryu Y (2013) Intraspecific variations in carbon- and oxygen-isotope compositions of a brachiopod Basiliola lucida collected off Okinawa-jima, southwestern Japan. Geochim Cosmochim Acta 115: 115-136
★ Miyajima T, Tanaka Y, Koike I (2005) Determining ¹⁵N enrichment of dissolved organic nitrogen in environmental waters by gas chromatography/negative-ion chemical ionization mass spectrometry. Limnology and Oceanography: Methods 3: 164-173
★ Miyajima T, Yamada Y, Hanba YT, Yoshii K, Koitabashi T, Wada E (1995) Determining the stable isotope ratio of total dissolved inorganic carbon in lake water by use of the GC/C/IRMS. Limnology and Oceanography 40: 994-1000

最終更新日：2026年2月18日