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

Variable energy utilization of benthic foraminifera in relation to redox conditions

Research Project

Project/Area Number 22740340
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Stratigraphy/Paleontology
Research InstitutionJapan Agency for Marine-Earth Science and Technology

Principal Investigator

NOMAKI Hidetaka  独立行政法人海洋研究開発機構, 海洋・極限環境生物圏領域, 研究員 (90435834)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords底生有孔虫 / 呼吸 / 堆積物-水境界 / 酸化還元環境 / 同位体標識実験 / アミノ酸 / 硝酸塩呼吸 / 飼育実験 / 物質循環
Research Abstract

We developed a method to identify foraminiferal metabolic activities in situ. Also, we found a novel tool to estimate the degree of denitrification in foraminiferal cells by comparing nitrogen isotopic compositions of amino acids in foraminiferal cell and in organic matter of foraminiferal test. This will be useful proxy to estimate foraminiferal respiration from shallow water to deep-sea.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (24 results)

All 2012 2011 2010 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (14 results) Remarks (3 results)

  • [Journal Article] Novel use of burrow casting as a research tool in deep-sea ecology2012

    • Author(s)
      Seike, K.
    • Journal Title

      Biology Letters

      Volume: (印刷中) Issue: 4 Pages: 648-651

    • DOI

      10.1098/rsbl.2011.1111

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Differing utilization of glucose and algal particulate organic matter by deep-sea benthic organisms of Sagami Bay, Japan2011

    • Author(s)
      Nomaki H, Ogawa NO, Takano Y, Suga H, Ohkouchi N, and Kitazato H.
    • Journal Title

      Marine Ecology Progress Series

      Volume: 431 Pages: 11-24

    • URL

      http://www.sciencedirect.com/science/article/pii/S0967063709000909

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Response of the benthic foraminiferal community to a simulated short-term phytodetritus pulse in the abyssal North Pacific2011

    • Author(s)
      Enge AJ, Nomaki H, Ogawa NO, Witte U, Moeseneder MM, Lavik G, Ohkouchi N, Kitazato H, Ku. era M, Heinz P
    • Journal Title

      Marine Ecology Progress Series

      Volume: 438 Pages: 129-142

    • URL

      http://www.int-res.com/abstracts/meps/v438/p129-142/

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] The role of meiofauna in deep-sea benthic food webs revealed by carbon and nitrogen stable isotope analyses2010

    • Author(s)
      Nomaki H, Ogawa NO, Ohkouchi N, Toyofuku T, Kitazato H
    • Journal Title

      Earth, Life, and Isotopes

      Pages: 119-138

    • URL

      http://www.kyoto-up.or.jp/book.php?id=1687

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sedimentary membrane lipids recycled by deep-sea benthic archaea2010

    • Author(s)
      Takano Y, Chikaraishi Y, Ogawa NO, Nomaki H, Morono Y, Inagaki F, Kitazato H, Hinrichs K, Ohkouchi N
    • Journal Title

      Nature Geoscience

      Volume: 3 Pages: 858-861

    • NAID

      120003059575

    • URL

      http://www.nature.com/ngeo/journal/v3/n12/abs/ngeo983.html

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The role of meiofauna in deep-sea benthic food webs revealed by carbon and nitrogen stable isotope analyses2010

    • Author(s)
      Nomaki, H.
    • Journal Title

      Earth, Life, and Isotopes

      Volume: 1 Pages: 119-138

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low bacterial diversity and high labile organic matter concentrations in the sediments of the Medee deep-sea hypersaline anoxic basin

    • Author(s)
      Akoumianaki I, Nomaki H, Pachiadaki M, Kormas KA, Kitazato H, Tokuyama H
    • Journal Title

      Microbes and Environments

      Volume: (in press)

    • NAID

      10031125951

    • URL

      https://www.jstage.jst.go.jp/article/jsme2/advpub/0/advpub_ME12045/_article

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Presentation] 深海底での炭素固定量の現場測定実験2012

    • Author(s)
      野牧秀隆,井上健太郎,菅寿美・豊福高志・土屋正史・北里洋
    • Organizer
      Blue Earth 2012
    • Place of Presentation
      品川・東京海洋大学
    • Year and Date
      2012-02-22
    • Related Report
      2011 Final Research Report
  • [Presentation] 深海底での炭素固定量の現場測定実験2012

    • Author(s)
      野牧秀隆, 井上健太郎, 菅寿美・豊福高志・土屋正史・北里洋
    • Organizer
      Blue Earth 2012
    • Place of Presentation
      品川、東京海洋大学
    • Year and Date
      2012-02-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] Deep-sea benthic archaea recycle relic membrane lipids : insight from "in situ ^<13>C-incubation experiment" and its lipidomics2011

    • Author(s)
      Takano Y, Chikaraishi Y, Ogawa NO, Nomaki H, Morono Y, Inagaki F, Hinrichs Kai-Uwe, Ohkouchi N
    • Organizer
      25^th> International Meeting on Organic Geochemistry
    • Place of Presentation
      Casino Kursaal、インターラーケン、スイス
    • Year and Date
      2011-09-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] 底生有孔虫の細胞質に由来する有機物の微好気/嫌気的環境下での長期保存2011

    • Author(s)
      野牧秀隆、小川奈々子、大河内直彦、北里洋
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      幕張メッセ、幕張
    • Year and Date
      2011-05-26
    • Related Report
      2011 Final Research Report
  • [Presentation] 底生有孔虫の細胞質に由来する有機物の微好気/嫌気的環境下での長期保存2011

    • Author(s)
      野牧秀隆、小川奈々子、大河内直彦、北里洋
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      幕張、幕張メッセ
    • Year and Date
      2011-05-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] Algal carbon processing by benthic foraminifera and microbes across the Arabian Sea Oxygen Minimum Zone2011

    • Author(s)
      Nomaki H, Inoue K, Suga H, and Kitazato H
    • Organizer
      EGU2011
    • Place of Presentation
      ウィーン・オーストリア
    • Year and Date
      2011-04-07
    • Related Report
      2011 Final Research Report
  • [Presentation] Algal carbon processing by benthic foraminifera and microbes across the Arabian Sea Oxygen Minimum Zone2011

    • Author(s)
      Nomaki H, Inoue K, Suga H, Kitazato H
    • Organizer
      EGU2011
    • Place of Presentation
      ウィーン国際会議場、オーストリア
    • Year and Date
      2011-04-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] Linear inverse modelと現場実験、観測値を統合した相模湾深海底の炭素循環モデル2011

    • Author(s)
      野牧秀隆、豊福高志、北里洋、Dick van Oevelen
    • Organizer
      2010年度古海洋シンポジウム
    • Place of Presentation
      東京大学大気海洋研究所、柏
    • Year and Date
      2011-01-06
    • Related Report
      2011 Final Research Report
  • [Presentation] Linear inverse modelと現場実験、観測値を統合した相模湾深海底の炭素循環モデル2011

    • Author(s)
      野牧秀隆
    • Organizer
      2010年度古海洋シンポジウム
    • Place of Presentation
      東京大学大気海洋研究所・日本
    • Year and Date
      2011-01-06
    • Related Report
      2010 Annual Research Report
  • [Presentation] Deep-sea benthic food-web structure at the bathyal Sagami Bay revealed by in situ experiments and linear inverse model2010

    • Author(s)
      Nomaki H, van Oevelen D, Toyofuku T, Kitazato H
    • Organizer
      Trench Connection : International Symposium on the Deepest Environment on Earth
    • Place of Presentation
      柏・日本
    • Year and Date
      2010-11-10
    • Related Report
      2011 Final Research Report
  • [Presentation] Deep-sea benthic food-web structure at the bathyal Sagami Bay revealed by in situ experiments and linear inverse model2010

    • Author(s)
      Nomaki, H.
    • Organizer
      Trench Connection : International Symposium on the Deepest Environment on Earth
    • Place of Presentation
      東京大学大気海洋研究所・日本
    • Year and Date
      2010-11-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] Onboard and in situ incubation experiments for understanding deep-sea benthic foraminiferal ecologies2010

    • Author(s)
      Nomaki H, Toyofuku T, de Nooijer LJ, Suga H, and Kitazato H
    • Organizer
      FORAMS2010
    • Place of Presentation
      ボン・ドイツ
    • Year and Date
      2010-09-06
    • Related Report
      2011 Final Research Report
  • [Presentation] Onboard and in situ incubation experiments for understanding deep-sea benthic foraminiferal ecologies2010

    • Author(s)
      Nomaki, H.
    • Organizer
      FORAMS2010
    • Place of Presentation
      ボン大学・ドイツ
    • Year and Date
      2010-09-06
    • Related Report
      2010 Annual Research Report
  • [Presentation] Utilization of dissolved organic matter by the deep-sea benthic community at the Sagami Bay, Japan2010

    • Author(s)
      Nomaki H, Ogawa NO, Takano Y, Suga H, Ohkouchi N, Toyofuku T, and Kitazato H
    • Organizer
      12th Deep-Sea Biology Symposium
    • Place of Presentation
      レイキャビク・アイスランド
    • Year and Date
      2010-06-10
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.jamstec.go.jp/seika/pub-j/res/ress/nomakih/index.html

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.jamstec.go.jp/seika/pub-j/res/ress/nomakih/index.html

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.jamstec.go.jp/res/ress/nomakih/publication_j.html

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi