HidetoshiSaitou

Last Updated :2019/08/01

Affiliations, Positions
Graduate School of Integrated Sciences for Life, ., Associate Professor
E-mail
saitohiroshima-u.ac.jp

Basic Information

Academic Degrees

  • Doctor of Agriculture, Hiroshima University
  • Master of Agriculture, Hiroshima University

Research Fields

  • Agricultural sciences;Applied aquatic science;Aquatic bioproduction science

Research Keywords

  • Intertidal flat
  • *
  • attaching organisms
  • Benthos
  • oyster raft
  • Foraging Bhavior
  • artificial intertidal sand flat

Educational Activity

Course in Charge

  1. 2019, Liberal Arts Education Program1, 1Term, Life, food, and environmental sciences
  2. 2019, Undergraduate Education, Intensive, Laboratory Work in General Biology II
  3. 2019, Liberal Arts Education Program1, 1Term, Introductory Seminar for First-Year Students
  4. 2019, Undergraduate Education, 1Term, Introduction to Applied Biological Sciences
  5. 2019, Undergraduate Education, 1Term, Reading of Foreign Literature
  6. 2019, Undergraduate Education, 2Term, Ecology
  7. 2019, Undergraduate Education, 1Term, Statistics in Biology
  8. 2019, Undergraduate Education, 4Term, Fisheries Ecology
  9. 2019, Undergraduate Education, Intensive, Laboratory Work in Applied Marine BiologyII
  10. 2019, Undergraduate Education, Intensive, Field Works and Experiments of Marine Fisheries Science in "Sato Umi"the Seto Inland Sea
  11. 2019, Undergraduate Education, Academic Year, Graduation Thesis
  12. 2019, Undergraduate Education, 3Term, Fish Production
  13. 2019, Undergraduate Education, 3Term, Plankton Biology
  14. 2019, Graduate Education (Master's Program) , First Semester, Practice in Aquatic Biology
  15. 2019, Graduate Education (Master's Program) , 3Term, Aquatic Ecology -I
  16. 2019, Graduate Education (Master's Program) , 3Term, Aquatic Ecology - II
  17. 2019, Graduate Education (Master's Program) , Second Semester, Seminar on biosphere sciences for international students
  18. 2019, Graduate Education (Master's Program) , 1Term, Exercises in Bioresource Science A
  19. 2019, Graduate Education (Master's Program) , 2Term, Exercises in Bioresource Science A
  20. 2019, Graduate Education (Master's Program) , 3Term, Exercises in Bioresource ScienceB
  21. 2019, Graduate Education (Master's Program) , 4Term, Exercises in Bioresource ScienceB
  22. 2019, Graduate Education (Master's Program) , Academic Year, Research for Academic Degree Dissertation in Bioresource Science
  23. 2019, Graduate Education (Master's Program) , 1Term, Aquatic Ecology I
  24. 2019, Graduate Education (Master's Program) , 3Term, Aquatic Ecology II

Research Activities

Academic Papers

  1. Growth of the bivalve-feeder Halla okudai (Polychaete : Lysaretidae) under wild and rearing conditions, in relation to species and abundance of prey organisms, Fisheries Science, 230-234, 199904
  2. Paralyzing and digestive activities of jelly-like substances excreted by a lysaretid polychaete, Halla okudai., Benthos Research, 54, 1-7, 1999
  3. Interaction between searching cost and growth of the bivalve-feeder Halla okudai under rearing conditions, in relation to prey size, Fisheries Science, 66(5), 908-914, 2000
  4. Interaction between handling cost and growth of the bivalve-feeder Halla okudai under rearing conditions, in relation to prey species, Fisheries Science, 66(5), 863-870, 200010
  5. Description of a new species of Armandia (Polychaeta : Opheliidae) from western Kyushu, Japan, with character variations, Journal of Natural History, 34(11), 2029-2043, 200304
  6. Growth and age structure of the lancelet Branchiostoma belcheri in the Seto Inland Sea, in relation to water temperature., Benthos Research, 58, 105-112, 200306
  7. Effect of experience on prey species selection by the bivalve feeder Halla okudai (Polychaeta : Lysaretidae), Marine and Freshwater Behaviour and Physiology, 36(2), 67-76, 200306
  8. Genetical relationships among some populations of alancelet, Branchiostoma belcheri, in the western Japan, Benthos Research, 58, 113-120, 2003
  9. Variations in body size of the lancelet Branchiostoma belcheri at different depths in the Seto Inland Sea:effect of food supply on the growth rate, Zoological Science, 22, 1181-1189, 200504
  10. Time and energetic costs of feeding on different sized prey by predatory polychaete Halla okudai (Imajima), Journal of Experimental Marine Biology and Ecology, 311, 223-232, 2004
  11. Renewal of genetic composition of a lancelet, Branchiostoma belcheri, in the Seto Inland Sea, Japan, Zoological Science, 23, 375-381, 200604
  12. Effect of predation of fishes on oyster spats in Hiroshima Bay, Nippon Suisan Gakkaishi, 74(5), 809-815, 200809
  13. Temporal and spatial dynamics of a lower-intertidal lancelet population in the Seto Inland Sea, Japan., Zoological Science, 26, 550-556, 2009
  14. Reproductive biology of the highly commercial polychaetes in the Suez Canal, Journal of the Marine Biological Association of the United Kingdom, 90(2), 281-290, 201003
  15. Problems associated with the recovery on landings of black sea bream (Acanthopagrus schlegelii) intensively released in Hiroshima Bay, Japan, Proceedings of the 13th French-Japanese Oceanography Symposium Springer Science, 37-40, 2010
  16. Seasonal variations in dorsal muscle constituents of wild black sea bream Acanthopagrus schlegelii in Hiroshima Bay, Western Japan, NIPPON SUISAN GAKKAISHI, 77(6), 1034-1042, 201111
  17. Distribution of two subspecies of white-spotted Salvelinus leucomaenis imbrius and S. l. pluvius, in the rivers flowing into the Sea of Japan, and their genetic relationships, based on mitochondrial DNA sequence, Bulletin of the Hroshima University Museum, 3, 23-30, 2011
  18. Chironomidae collected at the seashore and estuarine in Japan, Medical Entomology and Zoology, 62, 249-270, 2011
  19. Genetic relationship among lancelet populations in Seto Inland Sea inferred from mitochondrial DNA sequences, Bulletin of the Hiroshima University Museum, 5, 1-6, 201312
  20. Estimation of geographical limits between two subspecies of white-spotted charr, Salvelinus leucomaenis imbrius and S. l. pluvius, on the basis of RAPD analysis, Biosphere science, 50, 15-23, 2011
  21. Composition of subspecies, head spot types and genetic types of charr distributed in the Hino River, Japa, Biospere Science, 51, 1-8, 2012
  22. Usefulness of chironomid larvae as physicochemical and biological indicators., Bulletin of the Hroshima University Museum, 6, 7-13, 2014
  23. Fishing bait worm supplies in Japan in relation to their physiological traits, Memoirs of Museum of Victoria, 71, 279-287, 201412
  24. Distribution of the invasive freshwater shrimp Palaemon sinensis (Sollaud, 1911) in rivers of Hiroshima Prefecture, western Japan, BioInvasions Records, 5, 93-100, 20160321
  25. Field experiments on chironomid phototaxis at the shore of Lake Kojima, Japan, Bulletin of the Hiroshima University Museum, 8, 53-59, 20161225
  26. Occurrence of the exotic freshwater shrimp Palaemon sinensis in central Hiroshima Prefecture, Japan, FISHERIES SCIENCE, 83(5), 837-843, 201709
  27. Effect of newly established regulations of import quarantine on supply of alien palaemoid shrimp Palaemon sinensis in Japan, Nippon Suisan Gakkaishi, 201801
  28. A new species of Tanytarsus van der Wulp, 1874 (Diptera: Chironomidae) and the first Japanese record of Tanytarsus ovatus Johannsen, 1932 with DNA barcodes., Zootaxa, 4422(2), 591, 201803
  29. Fundamental studies on acid-tolerant chironomids in Japan., Limnology, 20(1), 101-107, 2019,01
  30. Tachaea chinensis (Isopoda: Corallanidae), an ectoparasite of freshwater shrimps and prawns, from western Japan, with a list of its known collection localities and hosts, Crustacean Research, 47, 73-88, 20180928
  31. Seasonal occurrence of the alien freshwater shrimp Palaemon sinensis (Sollaud, 1911) in lower reaches of a river in western Japan, BioInvasions Records, 8(2), 369-378, 2019,05

Invited Lecture, Oral Presentation, Poster Presentation

  1. The present state of aquatic organisms supplien as fishing bait in Japan, Saito,H. Kawai,K. Umino,T. and Imabayashi,H, 11th International Polychaete Conference, 2013, Without Invitation, International Polychaete Conference Committee, Sydney, Australia
  2. Crustaceans sold as live fishing bait in Japan, Saito,H. and Kawai,K, IAA & CSJ Joint International Conference on Crustacea, 2014, Without Invitation, International Association of Astacology (IAA) & The Carcinological Society of Japan (CSJ), Sapporo, Japan