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Food web structure supporting ecosystem function of mangrove forest: Comparison between the northernmost and sub-tropical area

Research Project

Project/Area Number 16K00635
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Environmental and ecological symbiosis
Research InstitutionKagoshima University

Principal Investigator

YAMAMOTO Tomoko  鹿児島大学, 農水産獣医学域水産学系, 教授 (80305169)

Co-Investigator(Kenkyū-buntansha) 山中 寿朗  東京海洋大学, 学術研究院, 教授 (60343331)
Research Collaborator KAMIMURA Satomi  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords生態系サービス / 食物網構造 / 安定同位体 / 腐食連鎖 / 底生生物 / 生息場所提供 / マングローブ / 生態系機能 / 食物網 / 食物連鎖
Outline of Final Research Achievements

Food web structure of benthic animals in the mangrove forest was investigated by using the stable isotope and compared between in the temperate and the subtropical areas. The species composition of benthic animals in the mangrove forest in the temperate varied from that in the subtropical, and they did not consume the mangrove production in contrast to the latter area. In the mangrove forest of the temperate area, mangrove plants do not function as producer but as habitat provider.

Academic Significance and Societal Importance of the Research Achievements

近年、地球温暖化に伴って、サンゴ礁など熱帯・亜熱帯域の生態系が日本沿岸で北へ分布を広げる現象が多く報告されている。本研究の結果からは、温帯域に進出したマングローブ林内では、底生生物がその高い一次生産量を効率的に利用できておらず、沿岸の他の生態系への有機物の過剰流入など様々な問題を引き起こす可能性が示唆された。また、台風や津波など沿岸の自然災害が増加している昨今、高い防災機能が期待できるマングローブ林は、温帯亜熱帯の両地域において重要な役割を担うと考えられる。本研究の成果は、その生態系機能の保全にあたって重要な知見を提供し、学術面のみならず社会的にも大きく貢献するものと期待される。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (21 results)

All 2019 2018 2017 2016

All Journal Article (7 results) (of which Peer Reviewed: 4 results,  Acknowledgement Compliant: 1 results) Presentation (13 results) (of which Int'l Joint Research: 7 results,  Invited: 1 results) Book (1 results)

  • [Journal Article] Breeding season and life history of Lingula anatina after settlement in Amami-Oshima Island, Kagoshima, Japan.2019

    • Author(s)
      R. Fujii, R. Ueno and T. Yamamoto
    • Journal Title

      Plankton and Benthos Research

      Volume: 14 Pages: 45-51

    • NAID

      130007610810

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 住用マングローブ林におけるアマオブネガイ科貝類の分布2019

    • Author(s)
      木下そら・遠藤雅大・野村淳一朗・山村英雄・川瀬誉博・山本智子
    • Journal Title

      Nature of Kagoshima

      Volume: 45

    • NAID

      120006886247

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Reproductive season and life span of an estuarine polychaete, Simplisetia erythraeensis (Annelida, Nereididae), in Southern Japan.2019

    • Author(s)
      R. Ueno, M. Sato and T. Yamamoto
    • Journal Title

      Plankton and Benthos Research

      Volume: 14

    • NAID

      130007652769

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 住用マングローブ林における底生生物の分布2018

    • Author(s)
      川瀬誉博・藤井椋子・古川拓海・山口涼・山本智子
    • Journal Title

      Nature of Kagoshima

      Volume: 44 Pages: 297-302

    • NAID

      120006884389

    • Related Report
      2017 Research-status Report
  • [Journal Article] 奄美大島沿岸における干潟底生生物相2017

    • Author(s)
      緒方沙帆・Rocille PALLA・上野綾子・佐藤正典・鈴木廣志・山本智子
    • Journal Title

      日本ベントス学会誌

      Volume: 72 Pages: 1-12

    • NAID

      130006708435

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Distribution of Batillaria multiformis and B. attramentaria (Batillariidae) in southern Kyushu.2017

    • Author(s)
      T. Yamamoto, T. Kagohara, K. Yamamoto, S. Kamimura and M. Hamaguchi
    • Journal Title

      Plankton and Benthos Research

      Volume: 13 Pages: 1-7

    • NAID

      130006496652

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] 奄美大島笠利湾手花部干潟におけるミドリシャミセンガイの干潟内分布と底質環境2017

    • Author(s)
      藤井椋子・上野綾子・山本智子
    • Journal Title

      Nature of Kagoshima

      Volume: 43

    • NAID

      120006879834

    • Related Report
      2016 Research-status Report
    • Acknowledgement Compliant
  • [Presentation] マングローブ生態系における底生生物の食物網構造:亜熱帯域と温帯域を比較する2019

    • Author(s)
      川瀬誉博・山本智子・木下そら・大西雄二・山中寿朗
    • Organizer
      第66回日本生態学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 北限のマングローブ生態系における底生動物の食物網構造2018

    • Author(s)
      川瀬誉博・白澤大樹・大西雄二・山中寿朗・山本智子
    • Organizer
      日本プランクトン・ベントス学会合同大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 北限のマングローブ林における樹冠の役割;一斉落葉が底生生物とその生息環境に与えた影響2018

    • Author(s)
      山本智子・川瀬誉博・白澤大樹・大西雄二・山中寿朗
    • Organizer
      日本生態学会
    • Related Report
      2017 Research-status Report
  • [Presentation] 二枚貝の多様な栄養生態は化石に保存されるか? 深海の化学合成依存性から干潟のアサリまで2017

    • Author(s)
      山中寿朗
    • Organizer
      日本古生物学会第166回例会
    • Place of Presentation
      早稲田大学早稲田キャンパス(東京都新宿区)
    • Year and Date
      2017-01-27
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Seasonal change in population structure of wide distributed species, Simplisetia erythraeensis.2017

    • Author(s)
      Ryoko Ueno, Masanori Sato, Tomoko Ymamoto
    • Organizer
      Society for Coastal Ecosystem Studies -Asia Pacific
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Reproductive characteristic of Lingula anatina in tidal flats of Amami-Oshima.2017

    • Author(s)
      Ryoko Fujii, Ryoko Ueno, Tomoko Yamamoto
    • Organizer
      Society for Coastal Ecosystem Studies -Asia Pacific
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Recovery process of a defoliated mangrove forest and change of habitat condition of benthic animal community.2017

    • Author(s)
      Takahiro Kawase, Hiroki Shirasawa, Tomoko Yamamoto
    • Organizer
      Society for Coastal Ecosystem Studies -Asia Pacific
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Seasonal change in population structure of Simplisetia erythraeensis at two tidal flat in southern Kyushu, Japan.2017

    • Author(s)
      Ryoko Ueno, Masanori Sato, Tomoko Ymamoto
    • Organizer
      The 3rd Asian Marine Biology Symposium
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Seasonal change in population structure of Simplisetia erythraeensis at two tidal flat in southern Kyushu, Japan.2017

    • Author(s)
      Ryoko Fujii, Ryoko Ueno, Tomoko Yamamoto
    • Organizer
      The 3rd Asian Marine Biology Symposium
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Reproductive characteristics of rare species Lingula anatina in tidal flats of Amami-Oshima Island.2017

    • Author(s)
      Takahiro Kawase, Hiroki Shirasawa, Tomoko Yamamoto
    • Organizer
      The 3rd Asian Marine Biology Symposium
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 温帯域に分布するマングローブ生態系における底生生物群集:亜熱帯域との比較2017

    • Author(s)
      山本智子・川瀬誉博・白澤大樹・林真由美・山中寿朗
    • Organizer
      第64回日本生態学会全国大会
    • Place of Presentation
      早稲田大学早稲田キャンパス(東京都新宿区)
    • Related Report
      2016 Research-status Report
  • [Presentation] Macrobenthic community structure and abiotic conditions of tidal flats in Kakeroma-jima, Japan2016

    • Author(s)
      Rocille Q. PALLA, Tomoko YAMAMOTO, Hiroshi Suzuki and Ryoko Ueno
    • Organizer
      国際動物学会
    • Place of Presentation
      沖縄国際会議場(沖縄県宜野湾市)
    • Year and Date
      2016-11-17
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Benthic Animal Community in Tidal Flats of Kakeroma Island2016

    • Author(s)
      Rocille Q. PALLA and Tomoko YAMAMOTO
    • Organizer
      日本ベントス・プランクトン学会合同大会
    • Place of Presentation
      熊本県立大学(熊本県熊本市)
    • Year and Date
      2016-09-08
    • Related Report
      2016 Research-status Report
  • [Book] 奄美群島の水生生物2019

    • Author(s)
      鈴木廣志・佐藤正典・山本智子ほか15名
    • Total Pages
      245
    • Publisher
      南方新社
    • ISBN
      9784861244018
    • Related Report
      2018 Annual Research Report

URL: 

Published: 2016-04-21   Modified: 2020-03-30  

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