Last Updated :2024/05/07

大学院統合生命科学研究科 准教授
1-4-4 Kagamiyama, Higashi-Hiroshima 739-8528 Graduate School of Biosphere ScienceB208
TEL:082 4244375 FAX:082 4242459
My research interests include the taxonomy and systematics of algae, in particular seaweed taxonomy of tropical regions such as Southeast Asia.



  • 2008年10月01日, 2016年03月31日, 広島大学, 大学院生物圏科学研究科, 特任准教授
  • 2016年04月01日, 2019年03月31日, 広島大学, 大学院生物圏科学研究科, 准教授
  • 2019年04月01日, 広島大学, 大学院統合生命科学研究科, 准教授


  • 博士(Biology) (University of North Carolina)
  • 修士(MarineBiology) (University of North Carolina)


  • algae, freshwater Rhodophyta, museum studies, phycology, phytogeography, seaweeds


  • Association of Systematic Biologists of the Philippines
  • International Phycological Society
  • Japanese Society of Phycology



  1. 2024年, 教養教育, 2ターム, Human and Ecological Systems in Transition
  2. 2024年, 学部専門, 2ターム, Introduction to Applied Biological Science I
  3. 2024年, 学部専門, 集中, 水圏生物学実験III
  4. 2024年, 学部専門, 2ターム, 水圏環境学II
  5. 2024年, 学部専門, セメスター(後期), 卒業論文I
  6. 2024年, 学部専門, セメスター(前期), 卒業論文II
  7. 2024年, 学部専門, セメスター(後期), 卒業論文III
  8. 2024年, 学部専門, 集中, 海外生物生産学演習I
  9. 2024年, 学部専門, 集中, (AIMS) Global Environmental Issues and Managements
  10. 2024年, 学部専門, 集中, Global Environmental Issues and Managements
  11. 2024年, 修士課程・博士課程前期, 1ターム, 科学技術英語表現法
  12. 2024年, 修士課程・博士課程前期, 3ターム, 持続的海洋環境保全・利用実践
  13. 2024年, 修士課程・博士課程前期, セメスター(後期), 生物圏多文化セミナーA
  14. 2024年, 博士課程・博士課程後期, セメスター(後期), 生物圏多文化セミナーB
  15. 2024年, 修士課程・博士課程前期, 3ターム, Sustainable Marine Environment



  1. Marine algae of the Sulu Sea Islands, Philippines II: annotated list of the brown seaweeds (Phaeophyceae) from the Cuyo Islands, PHYTOTAXA, 152巻, 1号, pp. 1-17, 20131211
  2. An early 18th century account of marine algae from the Philippines., Philippine Journal of Science, 142号, pp. 113-117, 2013
  3. Redefining the role of natural history collections and museums in an era of global climate change., Philippine Journal of Systematic Biology, 7号, pp. 53-62, 2013
  4. Moderate thermal stress causes active and immediate expulsion of photosynthetically damaged zooxanthellae (Symbiodinium) from corals, PLOS ONE, 9巻, 12号, 20141210
  5. Phylogenetic relationships within the genus Hypnea (Gigartinales, Rhodophyta), with a description of H. caespitosa sp. nov., JOURNAL OF PHYCOLOGY, 46巻, 2号, pp. 336-345, 2010
  6. Conspecificity of two morphologically distinct calcified red algae from the northwest Pacific Ocean: Galaxaura pacifica and G. filamentosa (Galaxauraceae, Rhodophyta), BOTANICAL STUDIES, 54巻, 2013
  7. Phylogeny of Betaphycus (Gigartinales, Rhodophyta) as inferred from COI sequences and morphological observations on B-philippinensis, JOURNAL OF APPLIED PHYCOLOGY, 26巻, 1号, pp. 587-595, 2014
  8. Chlorophycean parasite on a marine fish, Sillago japonica (Japanese sillago), PARASITOLOGY INTERNATIONAL, 62巻, 6号, pp. 586-589, 2013
  9. Foliose Halymenia species (Halymeniaceae, Rhodophyta) from Southeast Asia, including a new species, Halymenia malaysiana sp nov., BOTANICA MARINA, 58巻, 3号, pp. 203-217, 2015
  10. Macrobenthic algae of the southern coasts of Catanduanes Island, Philippines: Historical account and critical review of records., Thailand Natural History Museum Journal, 9巻, 1号, pp. 95-108, 2015
  11. Enhancement of Marine Phytoplankton Growth by Steel-making Slag as a Promising Component for the Development of Algal Biofuels, ISIJ INTERNATIONAL, 56巻, 4号, pp. 708-713, 2016
  12. Succession of seawall algal communities on artificial substrates, Raffles Bulletin of Zoology, 32巻, 32号, pp. 1-10, 20160506
  13. A simple and rapid determination method for zooxanthellal genetic diversity in giant clams using multiplex PCR, FISHERIES SCIENCE, 82巻, 5号, pp. 747-753, 2016
  14. Marine algae of the Sulu Sea islands, Philippines III. Taxonomic account of the Gracilariaceae (Rhodophyta) from the Cuyo Islands, PALAWAN SCIENTIST, 10巻, pp. 1-16, 201807
  15. A genetic diversity assessment of Halymenia malaysiana (Halymeniaceae, Rhodophyta) from Malaysia and the Philippines based on COI-5P and rbcL sequences, JOURNAL OF APPLIED PHYCOLOGY, 30巻, 6号, pp. 3445-3454, 201812
  16. First Report of the Red Algal Genus Chondria C. Agardh (Rhodomelaceae, Rhodophyta) for the Marine Flora of Bangladesh, DIVERSITY-BASEL, 11巻, 6号, 201906
  17. Caulerpa falcifolia Harvey and Bailey (Chlorophyta) from Sibutu Island, Tawi-Tawi, a new record for the marine algal flora of the Philippines., Tropical Natural History, 19巻, pp. 1-7, 20190201
  18. New record of Grateloupia taiwanensis SM Lin et HY Liang in Vietnam: Evidence of morphological observation and rbcL sequence analysis., Biodiversitas, 20巻, pp. 688-695, 20190630
  19. New record of the red alga, Endosiphonia horrida, in Singapore., Singapore Biodiversity Records, 2019巻, 51号, pp. 89-90, 20190831
  20. Participation of female farmers groups in kai algal processing and production in northern Thailand., Human and Environmental Security in the Era of Global Risks: Perspectives from Africa, Asia and the Pacific Islands., pp. 265-274, 20190201
  21. Allelopathic effects of macroalgae on Pocillopora acuta coral larvae, MARINE ENVIRONMENTAL RESEARCH, 151巻, 201910
  22. Satellite image analysis reveals changes in seagrass beds at Van Phong Bay, Vietnam during the last 30 years, AQUATIC LIVING RESOURCES, 33巻, 20200505
  23. Effects of water temperature, light and nitrate on the growth of sporelings of the non-geniculate coralline alga Lithophyllum okamurae (Corallinales, Rhodophyta), JOURNAL OF APPLIED PHYCOLOGY, 32巻, 3号, pp. 1923-1931, 202006
  24. The Ulvophyceae (Chlorophyta) of eastern Sorsogon, Philippines, including Halimeda magnicuneata sp. nov. (Bryopsidales), BOTANICA MARINA, 63巻, 5号, pp. 439-453, 202010
  25. Sterol and fatty acid profiles of three macroalgal species collected from the Chabahar coasts, southeastern Iran, AQUACULTURE INTERNATIONAL, 29巻, 1号, pp. 155-165, 202102
  26. Visia cylindrocellularis: A new record of freshwater red algae (Rhodophyta) in Singapore and extension of its geographical distribution range, NOVA HEDWIGIA, 112巻, 3-4号, pp. 323-333, 202105
  27. Potential bioactive compounds as SARS-COV-2 inhibitors from extracts of the marine alga Halymenia durvillei (Rhodophyta) - a computational study., Arabian Journal of Chemistry, 11巻, 103393号, 20210911


  1. 2018年04月27日, 招待, 英語


  1. 2016年11月05日
  2. 2005年08月15日



  1. 2019年04月, 2021年03月
  2. 2019年04月, 2021年03月
  3. 2016年05月, 2018年05月, Association of Systematic Biologists of the Philippines
  4. Hiroshima-Philippines Friendship Society


  1. Phycological Research, その他
  2. Phytotaxa, その他
  3. The Philippine Scientist, 編集長
  4. その他, 3
  5. 編集長
  6. その他, 2
  7. 2019年, Botanica Marina, その他, reviewer, 2