Peer reviewed papers (International journals)

(Supervised students were underlined)

1. Uehara S, Yamada T, Fujinami Y, Tomiyama T (2026) A new approach for estimating larval settlement timing of a flatfish based on the shift in lapillus growth direction at settlement.  Journal of Sea Research 210: 102687 (Open access) 
2. Bantiquete AH, Yamada T, Ichikawa Y, Sudo H, Tomiyama T (2026) Trophic interaction, niche overlap, and species-specific feeding responses of juvenile pleuronectid flatfishes after emigration from nursery grounds in Suo-Nada, western Seto Inland Sea, Japan.  Regional Studies in Marine Science 94: 104761 (Open access) (Repository)
3. Taniguchi A, Yoneda M, Nishikawa T, Nakamura M, Morioka T, Tomiyama T (2026) Local environmental changes boost predation risk in forage fish: application to the sand lance in the eastern Seto Inland Sea.  Marine Environmental Research 215: 107827 (Open access) (Repository)
4. Yoneda M, Fujita T, Yamamoto M, Nakamura M, Takahashi M, Kono N, Tomiyama T (2026) Linking early growth rate and recruitment variability of Japanese anchovy (Engraulis japonicus) in the central Seto Inland Sea, Japan.  Fisheries Oceanography 35:320-332  (Abstract)
5. Lin Z, Ito S, Baudron A, Stawitz C, Tomiyama T, Fujiwara K, Spencer P, Morrongiello J (2026) A state-space approach reveals that competition drives variation in fish body weight, with influences from environmental conditions and fishing pressure.  Progress in Oceanography 240: 103582 (Open access)
6. Macario AC, Balsomo AJ, Tomiyama T (2025) Bait management and depth-based catch distribution of economically important marine crabs in the Visayan Sea, Philippines.  Aquaculture, Fish and Fisheries 5: e70140 (Open access) (Repository)
7. Macario AC, Islam T, de la Paz MEL, Balsomo AJ, Tomiyama T (2025) Temperature-induced effects on ecdysis frequency, feeding, and growth response of Gazami (Portunus trituberculatus) crablets.  Aquaculture, Fish and Fisheries 5: e70141 (Open access) (Repository)
8. Namikawa Y, Tomiyama T (2025) Post-release predation of hatchery reared marbled flounder Pseudopleuronectes yokohamae in Hiroshima Bay, Japan.  Fisheries Research 292: 107589 (Open access) (Repository)
9. Hashida D, Tomiyama T (2025) Regional migration patterns of young-of-the-year Japanese jack mackerel (Trachurus japonicus) revealed by tissue stable isotope analysis in the Uwa Sea, Japan.  Fisheries Research 290: 107505 (Abstract) 
10. Tamaoki M, Yamada K, Tomiyama T, Miyazaki K (2025) Development and characterization of novel microsatellite markers in the Manila clam parasitic arthropods, Nymphonella tapetis (Pycnogonida, Ascorhynchidae), using next-generation sequencing.  Estuarine, Coastal and Shelf Science 318: 109230 (Abstract) 
11. Macario AC, Islam T, Babaran RP, Balsomo AJ, Tomiyama T (2025) Effects of hook size on the catch variation, size selectivity, and bycatch of the bottom set longline fisheries targeting nemipterid fishes in the Philippines.  Scientific Reports 15: 1379 (Open access)
12. Kunimatsu S, Kurota H, Muko S, Ohshimo S, Tomiyama T (2025) Predicting unseen chub mackerel densities through spatiotemporal machine learning: Indications of potential hyperdepletion in catch-per-unit-effort due to fishing ground contraction.  Ecological Informatics 85: 102944 (Open access) 
13. Islam T, Macario AC, Yoshida Y, Takahashi S, Sakurai G, Tomiyama T (2024) Effects of constant and variable salinity regimes on the occurrence, feeding, and growth of two juvenile flatfishes (Pseudopleuronectes yokohamae and Platichthys bicoloratus).  Estuarine, Coastal and Shelf Science 305: 108872 (Abstract) (Repository)
    
14. Kunimatsu S, Ohshimo S, Muko S, Kurota H, Tomiyama T (2023) Spatiotemporal variation in the size structure of the chub mackerel, Scomber japonicus, over half a century in the East Asian Marginal Seas.  Regional Studies in Marine Science 68: 103263 (Abstract)
    
15. Uehara S, Fujinami Y, Yamada T, Tomiyama T (2023) Validation of otolith daily ring deposition and hatch date estimations in larval and juvenile Japanese flounder Paralichthys olivaceus.  Fisheries Research 266: 106791 (Abstract)
16. Hashida D, Tomiyama T (2023) Hatch date and early growth of juvenile Japanese jack mackerel Trachurus japonicus caught in the Uwa Sea.  Journal of Fish Biology 103: 603-611 (Abstract)
    
17. Kudoh T, Midooka A, Aida S, Tomiyama T (2023) Interspecific differences in the vertical distribution patterns between Sebastes inermis and Sebastes ventricosus.  Fishery Bulletin 121: 73-77 (Abstract) (PDF)
18. Shoji J, Tomiyama T (2023) Influence of vegetation coverage on dissolved oxygen concentration in seagrass bed in the Seto Inland Sea: possible effects on fish nursery function.  Estuaries and Coasts 46: 1098-1109  (Abstract) (PDF)
    
19. Deguchi W, Fujita T, Yoneda M, Kono N, Yamamoto M, Harada K, Shoji J, Tomiyama T (2023) Potential impact of predation by larval Spanish mackerel on larval anchovy in the central Seto Inland Sea, Japan.  Deep-Sea Research II 208: 105272 (Abstract) (Repository)
    
20. Kinoshita K, Tomiyama T (2022) Starvation tolerance of early stage Laguncula pulchella  (Naticidae).  Journal of Shellfish Research 41: 355-359 (Abstract) (PDF) (Repository)
21. Yoshida K, Setogawa T, Sato T, Yamada M, Sato T, Narita K, Matsumoto A, Tomiyama T (2022)  Male-biased sex ratio in the crawling individuals of an invasive naticid snail during summer: implications for population management.  Scientific Reports 12: 7911 (Open access) (Repository)
    
22. Shoji J, Yoshikawa K, Tomiyama T, Kawamura T (2021) Temporal changes of the fish community in seagrass beds in Funakoshi and Otsuchi bays after habitat destruction caused by a tsunami in 2011.  Fisheries Science 87: 827-836 (Abstract) (PDF) 
    
23. Yoshida Y, Tomiyama T (2021) Habitat utilization and secondary production of the sharp-nosed sand goby Favonigobius gymnauchen around intertidal areas.  Environmental Biology of Fishes 104: 811-823 (Abstract) (PDF) (Repository)
    
24. Tomiyama T (2021) Ecophenotypic plasticity in shell growth direction of asari clam Ruditapes philippinarum.  Journal of the Marine Biological Association of the United Kingdom 101: 555-560 (Abstract) (Shared PDF)
    
25. Harada K, Morita T, Deguchi W, Yamamoto M, Fujita T, Tomiyama T (2021) High-temperature and starvation tolerances of juvenile Japanese Spanish mackerel Scomberomorus niphonius.  Fisheries Science 87: 513-519 (Abstract) (PDF) (Repository)
    
26. Fujita T, Yamamoto M, Kono N, Tomiyama T, Sugimatsu K, Yoneda M (2021) Temporal variations in hatch date and early survival of Japanese anchovy (Engraulis japonicus) in response to environmental factors in the central Seto Inland Sea, Japan.  Fisheries Oceanography 30: 527-541 (Open access) 
    
27. Tomiyama T, Sato T (2021) Effects of translocation on the asari clam Ruditapes philippinarum at small spatial scales in Matsukawaura, Japan.  Bulletin of Marine Science 97: 647-664 (Open access)
28. Sakurai G, Takahashi S, Yoshida Y, Yoshida H, Shoji J, Tomiyama T (2021) Importance of experienced thermal history: effect of acclimation temperatures on the high-temperature tolerance and growth performance of juvenile marbled flounder.  Journal of Thermal Biology 97: 102831 (Abstract) (Repository)  
    
29. Kurita Y, Sakuma T, Kakehi S, Shimamura S, Sanematsu A, Kitagawa H, Ito S, Kawabe R, Shibata Y, Tomiyama T (2021) Seasonal changes in depth and temperature of habitat for Japanese flounder Paralichthys olivaceus on the Pacific coast of northeastern Japan.  Fisheries Science 87: 223-237 (Abstract) (PDF)
30. Tomiyama T, Yamada M, Yamanobe A, Kurita Y (2021) Seasonal bathymetric distributions of three coastal flatfishes: estimation from logbook data for trawl and gillnet fisheries.  Fisheries Research 233: 105733 (Abstract) (Repository)
31. Yamada T, Maehara T, Watanabe A, Takashima K, Tomiyama T (2020) Annual variation in the prey utilization of juvenile Japanese flounder in southwestern Hiuchi-Nada, Seto Inland Sea, Japan.  Regional Studies in Marine Science 39: 101453 (Abstract)
32. Yamamoto M, Tomiyama T, Shoji J (2020) Impact of warming on the physiological condition of ridged-eye flounder Pleuronichthys lighti during the summer in the central Seto Inland Sea, Japan.  Regional Environmental Change 20: 76 (Abstract) (PDF)
33. Yoshikawa K, Tomiyama T, Shoji J (2019) Temporal changes of the fish community in a seagrass bed after disappearance of vegetation caused by disturbance of the sea bottom and sediment deposition.   Journal of the Marine Biological Association of the United Kingdom 99: 1857-1864 (Abstract) (Repository)
34. Mazumder SK, Ghaffar MA, Tomiyama T, Das SL (2019) Effects of acclimation temperatures on the respiration physiology and thermal coefficient of Malabar blood snapper.  Respiratory Physiology & Neurobiology 268: 103253 (Abstract)
35. Endo A, Iwasaki N, Shibata J, Tomiyama T, Sakai Y (2019) The burrowing sand lance Ammodytes japonicus (Teleostei, Ammodytidae) prefers benthic sediments of low shear strength.  Journal of Ethology 37: 213-219 (Abstract) (PDF)
    
36. Kuzuhara H, Yoneda M, Tsuzaki T, Takahashi M, Kono N, Tomiyama T (2019) Food availability before aestivation governs growth and the winter reproductive potential in the capital breeding fish, Ammodytes japonicus.  PLOS ONE 14: e0213611 (Open access) (Repository)
    
37. Hashida D, Matsumoto N, Tomiyama T (2019) Annual reproductive cycle and spawning ground formation in Japanese jack mackerel Trachurus japonicus in the Uwa Sea, Japan.  Fisheries Science 85: 303-315 (Abstract) (PDF)
38. Uehara D, Shoji J, Ochi Y, Yamaguchi S, Nakaguchi K, Shibata J, Tomiyama T (2019) Diel changes in the vertical distribution of larval cutlassfish Trichiurus japonicus.  Journal of the Marine Biological Association of the United Kingdom 99: 517-523 (Abstract) (Repository) (Shared PDF)
    
39. Tomiyama T, Kusakabe K, Otsuki N, Takahashi S, Yoshida Y, Hata M, Shoji J, Hori M (2018) Ontogenetic changes in the optimal temperature for growth of juvenile marbled flounder Pseudopleuronectes yokohamae.  Journal of Sea Research 141: 14-20 (Abstract) (Repository)
40. Takahashi S, Kurita Y, Togashi H, Tomiyama T (2018) Diel feeding rhythms, daily ration, and seasonal changes thereof in marbled flounder Pseudopleuronectes yokohamae.  Journal of Applied Ichthyology 34: 888-895 (Abstract) (Repository)
41. Tomiyama T (2018) Lethal and non-lethal effects of an invasive naticid gastropod on the production of a native clam.  Biological Invasions 20: 2005-2014 (Abstract) (PDF)
42. Okamoto N, Maung-Saw-Htoo-Thaw, Sein-Thaung, Koike K, Shibata J, Tomiyama T (2018) Species composition of hairtails (Trichiuridae) in Myanmar.  Regional Studies in Marine Science 17: 73-77 (Abstract) (Repository)
43. Yamada K, Miyazaki K, Tomiyama T, Kanaya G, Miyama Y, Yoshinaga T, Wakui K, Tamaoki M, Toba M (2018) Impact of sea spider parasitism on host clams: susceptibility and intensity-dependent mortality.  Journal of the Marine Biological Association of the United Kingdom 98: 735-742 (Abstract)
44. Shigematsu Y, Ochi Y, Yamaguchi S, Nakaguchi K, Sakai Y, Shibata J, Nishijima W, Tomiyama T (2017) Winter longitudinal variation in the body size of larval fishes in the Seto Inland Sea, Japan.  Fisheries Science 83: 373-382 (Abstract) (PDF) (Repository)
45. Kusakabe K, Hata M, Shoji J, Hori M, Tomiyama T (2017) Effects of water temperature on feeding and growth of juvenile marbled flounder Pseudopleuronectes yokohamae under laboratory conditions: evaluation by group- and individual-based methods.  Fisheries Science 83: 215-219 (Abstract) (PDF) (Repository)
46. Yoshida K, Sato T, Narita K, Tomiyama T (2017) Abundance and body size of the moonsnail Laguncula pulchella in the Misuji River estuary, Seto Inland Sea, Japan: comparison with a population in northern Japan.  Plankton and Benthos Research 12: 53-60 (Abstract) (PDF)
47. Abe H, Sato T, Iwasaki T, Wada T, Tomiyama T, Sato T, Hamaguchi M, Kajihara N, Kamiyama T (2017) Impact of the 2011 tsunami on the Manila clam Ruditapes philippinarum population and subsequent population recovery in Matsukawa-ura Lagoon, Fukushima, northeastern Japan.  Regional Studies in Marine Science 9: 97-105 (Abstract)
48. Shibata Y, Sakuma T, Wada T, Kurita Y, Tomiyama T, Yamada M, Iwasaki T, Mizuno T, Yamanobe A (2017) Effect of decreased fishing effort off Fukushima on abundance of Japanese flounder (Paralichthys olivaceus) using an age-structured population model incorporating seasonal coastal-offshore migrations.  Fisheries Oceanography 26: 193-207 (Open access) (PDF)
49. Kurita Y, Uehara S, Okazaki Y, Sakami T, Nambu R, Tomiyama T (2017) Impact of the great tsunami in 2011 on the quality of nursery grounds for juvenile Japanese flounder Paralichthys olivaceus in Sendai Bay, Japan.  Fisheries Oceanography 26: 165-180 (Abstract)
50. Tomiyama T, Kurita Y, Uehara S, Yamashita Y (2017) Inter-annual variation in the surplus prey production for stocking of Japanese flounder Paralichthys olivaceus.  Fisheries Research 186: 579-585 (Abstract)
51. Yamashita Y, Kurita Y, Yamada H, Miller JM, Tomiyama T (2017) A simulation model for estimating optimum stocking density of cultured juvenile flounder Paralichthys olivaceus in relation to prey productivity.  Fisheries Research 186: 572-578 (Abstract)
52. Hata M, Sugimoto R, Hori M, Tomiyama T, Shoji J (2016) Occurrence, distribution and prey items of juvenile marbled sole Pseudopleuronectes yokohamae around a submarine groundwater seepage on a tidal flat in southwestern Japan.  Journal of Sea Research 111: 47-53 (Abstract)
53. Tomiyama T (2016) Quantitative regeneration in bivalve siphons: difference between short- and long-siphoned species.  Marine Biology 163: 80 (Abstract) (PDF)
54. Tomiyama T, Yamada K, Wakui K, Tamaoki M, Miyazaki K (2016) Impact of sea spider parasitism on host clams: relationships between burial patterns and parasite loads, somatic condition and survival of host.  Hydrobiologia 770: 15-26 (Abstract) (PDF)
55. Tomiyama T, Katayama S, Yamamoto M, Shoji J (2016) Diel feeding patterns and daily food intake of juvenile stone flounder Platichthys bicoloratus.  Journal of Sea Research 107 Part 1: 130-137 (Abstract)
56. Miyazaki K, Tomiyama T, Yamada K, Tamaoki M (2015) 18S analysis of the taxonomic position of an endoparasitic pycnogonid, Nymphonella tapetis (Arthropoda: Pycnogonida: Ascorhynchidae).  Journal of Crustacean Biology 35: 491-494 (Abstract)
57. Tomiyama T (2013) Sexual dimorphism in scales of marbled flounder Pseudopleuronectes yokohamae (Pleuronectiformes: Pleuronectidae), with comments on the relevance to their spawning behaviour.  Journal of Fish Biology 83: 1334-1343 (Abstract)
58. Tomiyama T (2013) Timing and frequency of egg-collar production of the moonsnail Euspira fortunei.  Fisheries Science 79: 905-910 (Abstract) (PDF)
59. Tomiyama T, Yamada M, Yoshida T (2013) Seasonal migration of the snailfish Liparis tanakae and their habitat overlap with 0-year-old Japanese flounder Paralichthys olivaceus.  Journal of the Marine Biological Association of the United Kingdom 93: 1981-1987 (Abstract) (Shared PDF)  Erratum: J Mar Biol Assoc UK 93: 1989 (Link)
60. Tomiyama T, Uehara S, Kurita Y (2013) Feeding relationships among fishes in shallow sandy areas in relation to stocking of Japanese flounder.  Marine Ecology Progress Series 479: 163-175 (Abstract)
61. Tomiyama T (2012) Seasonal and ontogenetic diet shift in juvenile stone flounder Platichthys bicoloratus.  Journal of Fish Biology 81: 1430-1435 (Abstract)
62. Tomiyama T, Watanabe M, Kawata G, Ebe K (2011) Post-release feeding and growth of hatchery-reared Japanese flounder Paralichthys olivaceus: relevance to stocking effectiveness.  Journal of Fish Biology 78: 1423-1436 (Abstract)
63. Tomiyama T, Kurita Y (2011) Seasonal and spatial variations in prey utilization and condition of a piscivorous flatfish Paralichthys olivaceus.  Aquatic Biology 11: 279-288 (Abstract) (PDF)
64. Oshima M, Robert D, Kurita Y, Yoneda M, Tominaga O, Tomiyama T, Yamashita Y, Uehara S (2010) Do early growth dynamics explain recruitment success in Japanese flounder Paralichthys olivaceus off the Pacific coast of northern Japan?  Journal of Sea Research 64: 94-101 (Abstract)
65. Tomiyama T, Komizunai N, Ito K, Omori M (2010) Spatial variation in the abundance and condition of the bivalve Nuttallia olivacea in relation to environmental factors and sublethal predation.  Marine Ecology Progress Series 406: 185-196 (Abstract) (PDF)
66. Tomiyama T, Yamashita Y, Tanaka M (2009) Occurrence of juvenile Japanese flounder Paralichthys olivaceus in brackish estuaries.  Estuarine, Coastal and Shelf Science 85: 661-665 (Abstract)
67. Tomiyama T, Ebe K, Kawata G, Fujii T (2009) Post-release predation on hatchery-reared Japanese flounder Paralichthys olivaceus in the coast of Fukushima, Japan.  Journal of Fish Biology 75: 2629-2641 (Abstract)  Erratum: J Fish Biol 76: 1064-1065 (Link)
68. Tomiyama T, Watanabe M, Kurita Y (2009) Rapid fluctuation in infection levels of Neoheterobothrium hirame in Japanese flounder Paralichthys olivaceus in the Joban area, Japan.  Journal of Fish Biology 75: 172-185 (Abstract)
69. Tomiyama T, Komizunai N, Shirase T, Ito K, Omori M (2008) Spatial intertidal distribution of bivalves and polychaetes in relation to environmental conditions in the Natori River estuary, Japan.  Estuarine, Coastal and Shelf Science 80: 243-250 (Abstract)
70. Tomiyama T, Omori M (2008) Habitat selection of stone and starry flounders in an estuary in relation to feeding and survival.  Estuarine, Coastal and Shelf Science 79: 475-482 (Abstract)
71. Tomiyama T, Mizuno T, Uenoyama D, Enomoto M, Sohtome T (2008) Offshore collection of larval Japanese flounder Paralichthys olivaceus: implication for transport-induced mortality.  Fisheries Science 74: 449-451 (Abstract)
72. Tomiyama T, Watanabe M, Fujita T (2008) Community-based stock enhancement and fisheries management of the Japanese flounder in Fukushima, Japan.  Reviews in Fisheries Science 16: 146-153 (Abstract) (PDF)
73. Yoneda M, Kurita Y, Kitagawa D, Ito M, Tomiyama T, Goto T, Takahashi K (2007) Age validation and growth variability of Japanese flounder Paralichthys olivaceus off the Pacific coast of northern Japan.  Fisheries Science 73: 585-592 (Abstract)
74. Tomiyama T, Omori M, Minami T (2007) Feeding and growth of juvenile stone flounder in estuaries: generality and the importance of sublethal tissue cropping of benthic invertebrates.  Marine Biology 151: 365-376 (Abstract) (PDF)
75. Tomiyama T, Omori M (2007) Interactive effects of sublethal predation and body size on siphon production of the bivalve Nuttallia olivacea.  Journal of Experimental Marine Biology and Ecology 341: 102-109 (Abstract)
76. Tomiyama T, Ito K (2006) Regeneration of lost siphon tissues in the tellinacean bivalve Nuttallia olivacea.  Journal of Experimental Marine Biology and Ecology 335: 104-113 (Abstract)
77. Tomiyama T, Katayama S, Omori M, Honda H (2005) Importance of feeding on regenerable parts of prey for juvenile stone flounder Platichthys bicoloratus in estuarine habitats.  Journal of Sea Research 53: 297-308 (Abstract)
78. Tomiyama T, Sasaki K, Omori M (2004) Predator-prey size relationship in siphon cropping between the juvenile stone flounder Platichthys bicoloratus and the bivalve Nuttallia olivacea.  Fisheries Science 70: 531-536 (Abstract) (PDF)
79. Sasaki K, Kudo M, Tomiyama T, Ito K, Omori M (2002) Predation pressure on the siphons of the bivalve Nuttallia olivacea by the juvenile stone flounder Platichthys bicoloratus in the Natori River estuary.  Fisheries Science 68: 104-116 (Abstract) (PDF)

Peer reviewed papers (Domestic journals)

(Supervised students were underlined)

1. Okutomo Y, Kunisa Y, Yamamoto K, Ohnishi R, Sakai Y, Fujimoto J, Tomiyama T (2026) First evidence of reproduction of Lutjanus ophuysenii in the midwestern Seto Inland Sea, Japan.  Nippon Suisan Gakkaishi 92: 80-82 (in Japanese) (Open access)
2. Namikawa Y et al. (2022) Estimation of hatching date and early growth of larval and juvenile Ayu Plecoglossus altivelis altivelis in the coastal water off Tottori Prefecture on the basis of otolith micro-increments analysis.  Aquaculture Science 70: 343-352 (in Japanese with English abstract) (Open access) 
3. Okamoto T, Sasaki K, Tomiyama T (2022) Morphological characteristics in the lateral line scales of the cutlassfish Trichiurus japonicus and comparisons of other scomboroids.  Ichthy, Natural History of Fishes of Japan 27: 11-14 (in Japanese with English abstract) (Open access)
4. Yamamoto M, Ito A, Yamazaki H, Kanematsu M, Tomiyama T (2021) Factors affecting the survival and growth of pen shell spats in suspended intermediate culture. Aquaculture Science 69: 123-129 (in Japanese with English abstract) (Open access)
5. Goto N, Hashida D, Nakao H, Tomiyama T (2020) Spatiotemporal distribution of two mackerel species (Scomber japonicus and Scomber australasicus) in the Bungo Channel, western Japan.  Nippon Suisan Gakkaishi 86: 295-301 (in Japanese with English abstract) (Open access) (Repository)
6. Yoshida Y, Uehara D, Shoji J, Tomiyama T (2019) Fish fauna off sandy beaches, in and estuary, and in a seagrass bed in Hiroshima Bay, Seto Inland Sea.  Journal of Fisheries Technology 12: 31-37 (in Japanese with English abstract) (Open access) (Repository)
7. Yoshida K, Setogawa T, Tomiyama T (2019) Distribution and body size changes of the moonsnail Laguncula pulchella in tidal flats in Hiroshima, Japan.  Aquatic Animals 2019: AA2019-6 (in Japanese with English abstract) (Open access) (Repository)
8. Shibata J, Tomano S, Umino T, Tomiyama T, Sakai Y, Nakai S, Okuda T, Nishijima W (2018) Isolation, characterization and PCR multiplexing of microsatellite loci for western sand lance (Ammodytes japonicus Duncker and Mohr 1939).  Japan Agricultural Research Quarterly 52: 307-313 (Open access)
9. Hashida D, Takechi A, Tomiyama T (2017) Relationship between recruitment of the juvenile jack mackerel (Trachurus japonicus) and the warm water inflow in the Uwa Sea.  Bulletin of the Japanese Society of Fisheries Oceanography 81: 97-109 (in Japanese with English abstract) (Open access)
10. Takasaki K, Tomiyama T (2017) Geographic variation in the size-related terminal-molt proportion and carapace width of the male snow crab Chionoecetes opilio off the Pacific coast of southern Tohoku, Japan.  Nippon Suisan Gakkaishi 83: 156-162 (in Japanese with English abstract) (Open access)
11. Niino Y, Shibata J, Tomiyama T, Sakai Y, Hashimoto H (2017) Feeding habits of the cutlassfish Trichiurus japonicus around Hiuchi-Nada, the central Seto Inland Sea, Japan.  Nippon Suisan Gakkaishi 83: 34-40 (in Japanese with English abstract) (Open access)
12. Masui T, Tomiyama T, Hashimoto H (2016) Age, growth, and reproductive characteristics of a clupeoid fish Ilisha elongata in the Seto Inland Sea.  Bulletin of the Japanese Society of Fisheries Oceanography 80: 129-135 (in Japanese with English abstract) (Open access)
13. Hata M, Otsuki N, Tanaka H, Tomiyama T, Shoji J (2015) Collection record of spotted halibut Verasper variegatus juveniles from the central Seto Inland Sea, Japan.  Aquaculture Science 63: 199-201 (Open access)
14. Chow S, Niwa K, Okamoto S, Murauchi Y, Hirai R, Hibino M, Wakui K, Tomiyama T, Kobayashi Y, Toba M, Kano Y (2012) Genetic diversity in three local populations of the parasitic sea spider Nymphonella tapetis and taxonomic position of the species.  Nippon Suisan Gakkaishi 78: 895-902 (in Japanese with English abstract) (Open access)
15. Tomiyama T, Suzuki T, Sato T, Kato Y, Kameiwa S, Sugibayashi N, Okoshi K (2011) Unintentional introduction and the distribution of the nonindigenous moonsnail Euspira fortunei in Matsukawaura Lagoon, Japan.  Nippon Suisan Gakkaishi 77: 1020-1026 (in Japanese with English abstract) (Open access)
16. Tomiyama T, Mizuno T, Watanabe M, Fujita T, Kawata G (2008) Patterns and frequency of hypermelanosis on the blind side in wild Japanese flounder.  Nippon Suisan Gakkaishi 74: 171-176 (in Japanese with English abstract) (Open access)
17. Tomiyama T, Watanabe M, Ebe K (2004) Infection dynamics of Neoheterobothrium hirame in Japanese flounder in the Joban Sea, eastern Japan.  Fish Pathology 39: 197-202 (Open access)