• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Interstitial fauna in the islands of the south-west Pacific and the records of present beach environment

Research Project

Project/Area Number 26304011
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section海外学術
Research Field Biodiversity/Systematics
Research InstitutionShizuoka University

Principal Investigator

Tsukagoshi Akira  静岡大学, 理学部, 教授 (90212050)

Co-Investigator(Kenkyū-buntansha) 中尾 有利子  日本大学, 文理学部, 助教 (00373001)
柁原 宏  北海道大学, 理学研究院, 准教授 (30360895)
藤田 敏彦  独立行政法人国立科学博物館, 動物研究部, グループ長 (70222263)
佐々木 猛智  東京大学, 総合研究博物館, 准教授 (70313195)
Research Collaborator Shimano Satoshi  
Tanaka Hayato  
Project Period (FY) 2014-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2017: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2015: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2014: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Keywords間隙性動物 / 島嶼 / 南西太平洋 / メイオファウナ / 砂浜環境 / 間隙性生物 / ベトナム / グアム・サイパン / マレーシア / パラオ / 西太平洋 / 生物多様性 / 記録 / 分類 / 間隙環境
Outline of Final Research Achievements

More than 200 materials of interstitial animals were collected from Viet Nam (in 2015), Guam and Saipan (in 2015), Malaysia (in 2016), and Palau (in 2017). Many specimens of Arthropoda, Nemertea, Echinodermata, Mollusca, Kinorhyncha, Loricifera and so on were found out from the materials. As a result of taxonomical works, very high biodiversity was recognized and many undescribed species were also found out. A part of them have been already published on scientific papers as new species.
The development of study areas must rapidly progress in near future. Therefore the record of biodiversity in this survey will be more important as a record of the current time before developmental progresses.

Academic Significance and Societal Importance of the Research Achievements

間隙性生物は「砂の隙間」に生きる生物で,その小ささからも一般的には目につきにくい.しかしその分類学的多様性と生物量は非常に高く,これまでに私たち人類を含む脊索動物をはじめ20以上の動物門が知られており,個体数密度も貝形虫類を例にとると,500mlあたり1000個体以上を記録する場合もある.
一見目には見えないが,このように多様で生物量が大きな動物相が,世界中の海岸に分布していることを知ることは,生物多様性の豊かさを社会や国民が理解するうえで重要である.また開発による大きな環境変化が予想される地域で,間隙生物の現在の状態を記録しておくことは,開発の影響や多様性の重要性を知る礎となる.

Report

(6 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (48 results)

All 2018 2017 2016 2015 2014 Other

All Int'l Joint Research (2 results) Journal Article (10 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 7 results,  Acknowledgement Compliant: 4 results,  Open Access: 1 results) Presentation (32 results) (of which Int'l Joint Research: 5 results,  Invited: 4 results) Remarks (4 results)

  • [Int'l Joint Research] Ho Chi Minh City Univ., Food Industry(ベトナム)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Palau International Coral Reef Center(パラオ)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Three new species of the genera Loxoconcha and Xestoleberis (Crustacea, Ostracoda, Podocopida) from central and southern Vietnam2018

    • Author(s)
      Le, D. D., Tsukagoshi, A.
    • Journal Title

      Zootaxa

      Volume: 4472 Issue: 1 Pages: 111-126

    • DOI

      10.11646/zootaxa.4472.1.5

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] One new species and three records of cytheroid ostracods (Crustacea, Ostracoda) from Korea2017

    • Author(s)
      Karanovic, I., Tanaka, H. & Tsukagoshi, A.
    • Journal Title

      Journal of Species Research

      Volume: 6 Pages: 38-50

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 現生生物を対象とした古生物学研究 その2:貝形虫類の進化と多様性の研究例-2017

    • Author(s)
      塚越 哲
    • Journal Title

      化石

      Volume: 102 Pages: 15-30

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 貝形虫類(甲殻:節足動物)の自然史研究-化石からDNAまでを視野に-2017

    • Author(s)
      塚越 哲
    • Journal Title

      タクサ

      Volume: 43 Pages: 1-10

    • Related Report
      2017 Annual Research Report
  • [Journal Article] 海浜間隙環境に生息する貝形虫の多様性と進化2017

    • Author(s)
      田中隼人・塚越 哲
    • Journal Title

      遺伝

      Volume: 71 Pages: 339-346

    • Related Report
      2017 Annual Research Report
  • [Journal Article] 間隙性ヒモムシ類サザレヒモ(和名新称)の多様性研究─分子分類学が不可欠な,柔らかい体を持つ生き物たち2017

    • Author(s)
      柁原 宏
    • Journal Title

      遺伝

      Volume: 71 Pages: 347-352

    • Related Report
      2017 Annual Research Report
  • [Journal Article] A new interstitial ostracod species of the genus Paracobanocythere from Vietnam, with mitochondrial CO1 sequence data of three Asian species2016

    • Author(s)
      Hayato Tanaka, Dung Doan Le, Ryouichi Higashi and Akira Tsukagoshi
    • Journal Title

      Zookeys

      Volume: 559 Pages: 17-33

    • DOI

      10.3897/zookeys.559.6751

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] First records of interstitial leptocytherids (Crustacea, Ostracoda): two new species and a redescription of Callistocythere ventricostata Ruan & Hao, 1988 collected from the Okinawa Islands, southern Japan2015

    • Author(s)
      Tran, M. H. & Tsukagoshi, A.
    • Journal Title

      Zootaxa

      Volume: 4006 Issue: 1 Pages: 83-102

    • DOI

      10.11646/zootaxa.4006.1.4

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Molecular phylogeny of interstitial Polycopidae ostracods (Crustacea) and descriptions of a new genus and four new species2014

    • Author(s)
      Hayato Tanaka, Akira Tsukagoshi and Ivana Karanovic
    • Journal Title

      Zoological Journal of the Linnean Society

      Volume: 172 Issue: 2 Pages: 282-317

    • DOI

      10.1111/zoj.12176

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Intraspecific variation in male upper lip morphology of Parapolycope watanabei n. sp. (Crustacea: Ostracoda) and its implication on speciation2014

    • Author(s)
      Hayato Tanaka and Akira Tsukagoshi
    • Journal Title

      Zoological Science

      Volume: 31 Issue: 11 Pages: 758-765

    • DOI

      10.2108/zs140128

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 間隙性貝形虫Anchistrocheles属の種分類と形態比較―間隙環境への適応に関する考察―2018

    • Author(s)
      伊藤美澄・塚越 哲
    • Organizer
      日本動物分類学会第54回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Taxonomy and morphology of adaptation to interstitial environment in the species of genus Anchistrocheles Brady & Norman, 1889 (Bairdioidea, Ostracoda, Crustacea) from Japan2018

    • Author(s)
      Ito, M. & Tsukagoshi, A.
    • Organizer
      Third Asian Ostracod Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A reconsideration of ontogenetic changes of the maxillula in the genus Loxoconcha (Crustacea, Ostracoda, Podocopida)2018

    • Author(s)
      Le D. D. & Tsukagoshi, A.
    • Organizer
      Third Asian Ostracod Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A report of marine interstitial species of the genus Renaudcypris from Japan2018

    • Author(s)
      Makino, M. & Tsukagoshi, A & Suzuki, Y.
    • Organizer
      Third Asian Ostracod Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An undescribed ostracod species from the Obitsu River estuary, central Japan: disparity between carapace and soft parts features2018

    • Author(s)
      Nakao, Y. & Tsukagoshi, A.
    • Organizer
      Third Asian Ostracod Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 間隙性貝形虫Anchistrocheles属の種分類と背甲形態の間隙環境への適応に関する考察2018

    • Author(s)
      伊藤美澄・塚越 哲
    • Organizer
      2018年度日本プランクトン学会・日本ベントス学会合同大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 生物多様性と博物館の役割―海外での研究を取り巻く変化を交えて―2018

    • Author(s)
      塚越 哲
    • Organizer
      平成30年度第2回全国科学博物館協会総会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 駿河湾沿岸域に漂着したエボシガイ(節足動物門:甲殻類)の形態分類と主要形質の変異に関する考察2018

    • Author(s)
      渡邊拓弥・塚越 哲
    • Organizer
      日本付着生物学会2018年度総会・研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 貝形虫Neonesidea属の間隙環境への適応進化2017

    • Author(s)
      麻場江莉加・宮田大悟・塚越 哲
    • Organizer
      日本古生物学会第166回例会
    • Place of Presentation
      早稲田大学(東京都新宿区)
    • Year and Date
      2017-01-28
    • Related Report
      2016 Annual Research Report
  • [Presentation] 御前崎海岸に漂着したエボシガイ(節足動物門:甲殻類)の形態分類と主要形質の変異に関する考察2017

    • Author(s)
      渡邊拓弥・塚越 哲
    • Organizer
      日本動物分類学会第53回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 貝形虫類(Ostracoda)の自然史研究2017

    • Author(s)
      塚越 哲
    • Organizer
      日本動物分類学会第53回大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 浜名湖における貝形虫(甲殻類)の生息分布の変遷2017

    • Author(s)
      中村大亮・塚越 哲・佐藤慎一
    • Organizer
      日本プランクトン学会・日本ベントス学会・合同大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Two undescribed species of interstitial sea cucumbers (Holothuroidea, Apodida) from Malaysia: preliminary results2017

    • Author(s)
      Woo, S.P., Aileen Tan, S.H., Zulfigar, Y., Kajihara, H. and Fujita, T.
    • Organizer
      the First CCore-RENSEA Seminar on Coastal Ecosystems in South East Asia
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ベトナム産間隙性ヒモムシ類について(紐形動物門:針紐虫綱)2017

    • Author(s)
      田村功太郎・柁原 宏
    • Organizer
      日本動物分類学会第53回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 貝形虫類の分類学的多様性とその保全2016

    • Author(s)
      塚越 哲・西山千尋・岡田 悟
    • Organizer
      汽水域研究会2016年(第8回)大会
    • Place of Presentation
      静岡県立ふじのくに地球環境史ミュージアム(静岡県静岡市)
    • Year and Date
      2016-10-09
    • Related Report
      2016 Annual Research Report
  • [Presentation] Adaptation of ostracods from sediment surface to interstitial environment: an example of leptocytherid species from Japan and their phylogeny inferred from 18S rDNA molecular analyses2016

    • Author(s)
      Tran, M. H., Tsukagoshi, A. & Tanaka, H.
    • Organizer
      日本動物分類学会第52回大会
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2016-06-12
    • Related Report
      2016 Annual Research Report
  • [Presentation] 貝形虫Neonesidea属の間隙環境への適応進化2016

    • Author(s)
      麻場江莉加・宮田大悟・塚越 哲
    • Organizer
      日本動物分類学会第52回大会
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2016-06-12
    • Related Report
      2016 Annual Research Report
  • [Presentation] Introduction to the Natural History of Marine Interstitial Ostracoda (Crustacea: Arthropoda)2015

    • Author(s)
      Tsukagoshi, A.
    • Organizer
      2015 Fall Semester Seminar, Department of Life Science, Hanyang University
    • Place of Presentation
      Hanyang University, Korea
    • Year and Date
      2015-10-07
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Evolutionary relationship among the three lineages in the genus Loxoconcha (Loxoconchidae, Ostracoda, Crustacea)2015

    • Author(s)
      Le, D. D. & Tsukagoshi, A.
    • Organizer
      日本動物分類学会第51回大会
    • Place of Presentation
      広島大学(広島県東広島市)
    • Year and Date
      2015-06-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] Adaptation of ostracods from sediment surface to interstitial environment: an example of leptocytherid species from Japan2015

    • Author(s)
      Tran, M. H. & Tsukagoshi, A.
    • Organizer
      日本動物分類学会第51回大会
    • Place of Presentation
      広島大学(広島県東広島市)
    • Year and Date
      2015-06-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] Angulicytherura miii(甲殻亜門: 貝形虫綱)の産卵基質の選択とマイクロハビタット2015

    • Author(s)
      中尾有利子
    • Organizer
      日本動物分類学会第51回大会
    • Place of Presentation
      広島大学(広島県東広島市)
    • Year and Date
      2015-06-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] Evolutionary relationship among the three species groups in the genus Loxoconcha (Loxoconchidae, Ostracoda, Crustacea)2015

    • Author(s)
      Le, D.-D. & Tsukagoshi, A.
    • Organizer
      ELSU symposium 2015- Construction of new Asia/Africa project platform for future earth-
    • Place of Presentation
      B-nest Shizuoka City Industry-University Exchange Center, Shizuoka City, Shizuoka Pref.
    • Year and Date
      2015-02-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] Evolution of Interstitial Ostracods: Adaptation to interstitial environment of Leptocytherid species from Okinawa Islands2015

    • Author(s)
      Tran, M.-H. & Tsukagoshi, A.
    • Organizer
      ELSU symposium 2015- Construction of new Asia/Africa project platform for future earth-
    • Place of Presentation
      B-nest Shizuoka City Industry-University Exchange Center, Shizuoka City, Shizuoka Pref.
    • Year and Date
      2015-02-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] 生物の多様性と分類学―名前づけと認識をめぐって―2014

    • Author(s)
      塚越 哲
    • Organizer
      サイエンスカフェin静岡 第92話
    • Place of Presentation
      B-nest 静岡市産学交流センター(静岡県静岡市)
    • Year and Date
      2014-12-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] Natural History of Ostracoda as a member of Meiofauna2014

    • Author(s)
      Tsukagoshi, A. & Le, D.-D.
    • Organizer
      ELSU symposium 2014- Evaluating our achievements in fostering environmental leaders towards a new goal-
    • Place of Presentation
      B-nest Shizuoka City Industry-University Exchange Center, Shizuoka City, Shizuoka Pref.
    • Year and Date
      2014-09-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] Chaetotaxy of maxillula in the genus Loxoconcha from the view point of evolution (Ostracoda: Crustacea)2014

    • Author(s)
      Le, D.-D. & Tsukagoshi, A.
    • Organizer
      ELSU symposium 2014- Evaluating our achievements in fostering environmental leaders towards a new goal-
    • Place of Presentation
      B-nest Shizuoka City Industry-University Exchange Center, Shizuoka City, Shizuoka Pref.
    • Year and Date
      2014-09-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] Interstitial ostracod fauna from Okinawa Islands2014

    • Author(s)
      Tran, M.-H. & Tsukagoshi, A.
    • Organizer
      ELSU symposium 2014- Evaluating our achievements in fostering environmental leaders towards a new goal-
    • Place of Presentation
      B-nest Shizuoka City Industry-University Exchange Center, Shizuoka Cit Shizuoka Pref.y,
    • Year and Date
      2014-09-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] Three new species of Callistocythere (Ostracoda, Podocopida, Leptocytheridae) from the Okinawa Islands, Japan2014

    • Author(s)
      Tran, M.-H. & Tsukagoshi, A.
    • Organizer
      Strategic Energy and Resource Management and Sustainable Solutions
    • Place of Presentation
      Tohoku University, Sendai City, Miyagi Pref.
    • Year and Date
      2014-09-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] Heterochrony in Ostracoda: an aspect of evolution2014

    • Author(s)
      Tsukagoshi, A., Nishiyama, C. & Higashi, R.
    • Organizer
      The first Meeting of Asian Ostracodologists
    • Place of Presentation
      Hanyang University, Seoul, Korea
    • Year and Date
      2014-07-24
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Spawning substrate preference of a winter-ephemeral species, Angulicytherura miii (Ostracoda: Crustacea), in an estuarine environment2014

    • Author(s)
      Nakao, Y. & Tsukagoshi, A.
    • Organizer
      The first Meeting of Asian Ostracodologists
    • Place of Presentation
      Hanyang University, Seoul, Korea
    • Year and Date
      2014-07-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Chaetotaxy of maxillula in the species of genus Loxoconcha from the view point of phylogeny2014

    • Author(s)
      Le, D.-D. & Tsukagoshi, A.
    • Organizer
      The first Meeting of Asian Ostracodologists
    • Place of Presentation
      Hanyang University, Seoul, Korea
    • Year and Date
      2014-07-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 海生間隙性貝形虫類の多様性,生態,進化についての考察2014

    • Author(s)
      塚越 哲
    • Organizer
      日本動物分類学会第50回大会
    • Place of Presentation
      国立科学博物館(茨城県つくば市)
    • Year and Date
      2014-06-14
    • Related Report
      2014 Annual Research Report
  • [Remarks] World Interstitial Animal Database

    • URL

      http://earth.jpn.org/world-interstitial-db/

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
  • [Remarks] 間隙水に棲む貝形虫類-垣間見る驚異的な種多様性-

    • URL

      http://fujiwara-nh.or.jp/archives/2010/0223_135100.php

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
  • [Remarks] World Interstitial Database(仮題)

    • URL

      http://earth.jpn.org/world-interstitial-db/

    • Related Report
      2015 Annual Research Report
  • [Remarks] 貝形虫類(Ostracoda)の自然史研究-進化と多様性をめぐって-

    • URL

      http://sutv.shizuoka.ac.jp/video/?id=vioE4hjCHlI&playlistname=TR_%E7%90%86%E5%AD%A6%E9%83%A8

    • Related Report
      2015 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2022-05-18  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi