SATOH Takanori

写真a

Researcher Number(JSPS Kakenhi)

80826082
To the head of this page.▲

Current Affiliation Organization 【 display / non-display 】

  • Concurrently   University of the Ryukyus   Research Institute for Islands and Sustainability: RIIS  

To the head of this page.▲

University 【 display / non-display 】

  • 　
    -
    1996.03

    University of the Ryukyus   Faculty of Science   Graduated

To the head of this page.▲

Graduate School 【 display / non-display 】

  • 1997.04
    -
    1999.03

    Tokyo Metropolitan University  Graduate School, Division of Science  Master's Course  Completed

  • 1999.04
    -
    2005.03

    Tokyo Metropolitan University  Graduate School, Division of Science  Doctor's Course  Accomplished credits for doctoral program

  • 2016.04
    -
    2018.03

    Gakushuin University  Graduate School, Division of Humanities  Doctor's Course (first term)  Completed

To the head of this page.▲

External Career 【 display / non-display 】

  • 2018.03
    -
    2022.03

    University of the Ryukyus  

  • 2022.04
    　
    　

    University of the Ryukyus  

To the head of this page.▲

Affiliated academic organizations 【 display / non-display 】

  • 　
    　
    　
     

    JAPANESE CORAL REEF SOCIETY 

  • 　
    　
    　
     

    International Coral reef Society 

  • 　
    　
    　
     

    THE JAPAN SOCIETY FOR ARCHIVAL SCIENCE 

  • 　
    　
    　
     

    THE JAPAN SOCIETY OF ISLAND STUDIES 

  • 　
    　
    　
     

    THE SOCIETY OF BIOSOPHIA STUDIES 

To the head of this page.▲

Research Interests 【 display / non-display 】

  • サンゴ礁

  • 研究者資料

  • archives

To the head of this page.▲

Research Areas 【 display / non-display 】

  • Humanities & Social Sciences / Museology

  • Humanities & Social Sciences / Cultural assets study

To the head of this page.▲

Published Papers 【 display / non-display 】

  • Long-term culture experiment of Porites under light-controlled conditions::Analyses of skeletal δ13C and photosynthetic parameters

    Satoh Takanori, Omata Tamano, Suzuki Atsushi, Minoshima Kayo, Nomaru Eriko, Murakami Akio, Murayama Shohei, Kawahata Hodaka, Maruyama Tadashi

    JAMSTEC Report of Research and Development ( 国立研究開発法人海洋研究開発機構 )  11 ( 11 ) 43 - 58   2011 [ Peer Review Accepted ]

    Type of publication: Research paper (bulletin of university, research institution)

    　View Summary

    Reef-building corals are susceptible to environmental stresses such as high water temperature and strong light intensity. Growth-ring formation and isotopic compositions of coral skeletons are known to be affected by various environmental factors. To understand the effect of light on skeletogenesis of corals, we conducted a long-term indoor culture experiment of <i>Porites</i> under different light conditions and analyzed the correlation between the carbon isotope fractionation and the photosynthetic parameters of the symbiotic alga. Here, we report the detailed protocols about over 500-day coral culture and biological and geochemical analyses.

    • Access this article
      DOI

  • The distribution of massive Porites in the moat of Miyara fringing reef, Ishigaki Island, Japan

    Satoh T, Hori N, Suzuki A

    Journal of the Japanese Coral Reef Society ( 日本サンゴ礁学会 )  2000 ( 2 ) 43 - 50   2000.12 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

    　View Summary

    The spatial distribution and morphologies of massive <i>Porites</i> colonies were investigated over a large area (1100m&times;200m) in the sandy moat of Miyara fringing reef, Ishigaki Island, Japan. Massive <i>Porites</i> (diameter>50cm) showed a preferential distribution for deeper depths (i. e., 2 to 3m). This distribution pattern suggested that massive <i>Porites</i> colonies were transported to deeper more stable habitats, as &ldquo;mobile colonies&rdquo;. Twenty-three percent of the colonies were mushroom shaped, with narrow stems attached to the substratum. Significant portions of mushroom shaped colonies (69%) were dislodged and 66% of them were tilted toward the dominant direction of water flow. The mushroom morphologies appear related to the high mobility of sandy sediments around the colonies, which interferes with ordinary growth of the colony base. Mobile colonies seems important for maintaining local coral populations in sandy habitats, which are often unsuitable habitats for larval settlement. In this case, physical environmental factors, such as water movement and micro-geomorphology, influence the distribution and population structure of coral communities in the sandy shallow habitats.

    • Access this article
      DOI

  • The recovery process of broken Acropora branches at Mizugama,Okinawa Island,Japan

    Satoh Takanori, van Woesik Robert

    The Natural environmental science research ( 平岡環境科学研究所 )  13   45 - 50   2000 [ Peer Review Accepted ]

    Type of publication: Research paper (bulletin of university, research institution)

    　View Summary

    Four dominants pecies ofs cleractinianc oral,A cropora gemmifera,A . digitifera,A . millepora and A. hyacinthusw erein vestigatedo n ther eef front of Mizugama reef,Ok inawa Island,Ja pan. Recoveryp rocesses involving tissue pigmentation and polyp formation were characterized for each colony. The broken surface area was smaler and ther ate of axialp olyp formation was faster forA. hyacinthus thanf or A. gemmifera. Furthermore, some branches ofA .g emmifera formed am ound-like shapei nt hec entralle siona rea, which seemedt o delayt hef ormationo f ana xialp olyp.T hem oundw as formed when sediment accumulatedo n the lesion,pr ior to tissuec overage.T his study indicates thatth e differences inp olyp formation and polypr ecovery varies amongs pecies, whichi nt urn are affectedb ye nvironmentalfa ctors buta lso inherent,sp ecies specific, constraints.

To the head of this page.▲

Other Papers 【 display / non-display 】

display all >>

To the head of this page.▲

Presentations 【 display / non-display 】

  • Coral Reef Research at Taihoku Imperial University

    Takanori SATOH

    1900.01  -  1900.01 

To the head of this page.▲

Grant-in-Aid for Scientific Research 【 display / non-display 】

  • Grant-in-Aid for Scientific Research(C)

    Project Year: 2020.04  -  2023.03 

    Direct: 1,600,000 (YEN)  Overheads: 480,000 (YEN)  Total: 2,080,000 (YEN)

To the head of this page.▲

SDGs 【 display / non-display 】

  • アーカイブズや研究データのオープン化・アクセス性の向上、サンゴ礁の環境保全

To the head of this page.▲