Rchr
J-GLOBAL ID：200901080589209496   Update date: Jul. 17, 2024

Nagai Takashi

ナガイ タカシ | Nagai Takashi
Affiliation and department：
The National Agriculture and Food Research Organization

About The National Agriculture and Food Research Organization


Job title： Principal Researcher
Homepage URL  (1)： https://nagaitakashi.net
Research field  (4)： Agricultural environmental and information engineering ,  Environmental agriculture ,  Environmental effects of chemicals ,  Environmental impact assessment
Research keywords  (5)： リスクマネジメント ,  農業 ,  Regulatory Science ,  農薬 ,  Risk assessment
Research theme for competitive and other funds  (5)：
  • 2021 - 2025 全国農薬生態リスクマップの構築とリスク変動の可視化
  • 2012 - 2016 Development of comprehensive ecological risk assessment of metals based on their bioavailability
  • 2010 - 2011 Developing a model predicting toxicities of metal mixture
  • 農薬の水生生物に対する生態リスク評価
  • Ecological risk assessment of pesticide
Papers (60)：
  • Koji Ueda, Takashi Nagai. Comparison of sensitivity of vascular plants to six paddy rice herbicides using the seed germination and seedling growth test method for five vascular plant species simultaneously. Japanese journal of environmental toxicology. 2023. 26. 8-14
  • Keiya Inao, Takashi Nagai, Atsushi Yokoyama, Nobusuke Iwasaki, Takeshi Horio. Cumulative ecological risk assessment of pesticides using a simulation model (PADDY-Large) and species sensitivity distribution (SSD): Application to a tributary of the Sakura River under rice cultivation. Japanese Journal of Pesticide Science. 2021. 46. 2. 51-62
  • Koji Ueda, Takashi Nagai. Relative sensitivity of duckweed Lemna minor and six algae to seven herbicides. Journal of Pesticide Science. 2021. 46. 3. 267-273
  • Koji Ueda, Takashi Nagai. Ecological usage of macrophytes by fishes and crustaceans: A systematic map. Japanese Journal of Conservation Ecology. 2021. 26. 1. 33-46
  • 上田紘司, 永井孝志. 維管束植物の感受性差を把握するための5種同時発芽生長試験法の開発. 環境毒性学会誌. 2019. 21. 2. 21-32
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MISC (4)：
  • 上田紘司, 永井孝志. 維管束植物の感受性差を把握するための5種同時発芽生長試験法の開発. 農薬環境科学研究. 2018. 26
  • 矢吹芳教, 矢吹芳教, 小野純子, 永井孝志, 稲生圭哉, 谷森紳治. Determining the suitability of a polar organic chemical integrated sampler (POCIS) for the detection of pesticide residue in the Ishikawa River and its tributary in Osaka, Japan. Journal of Pesticide Science. 2018. 43. 1
  • MURAKAMI Michio, NAGAI Takashi. Cancer Risks from Micro-Chemicals and their Acceptable. 2013. 36. 9. 322-326
  • 水口亜樹, 永井孝志, 浅井元朗, 池田浩明. 農業に由来する生態リスクの統合的評価に向けて:農薬・遺伝子組換え作物・雑草防除の生態リスク評価から全体のつながりを意識する. 日本生態学会誌. 2011. 61. 2. 133-153
Books (2)：
  • リスク学事典
    2019
  • 基準値のからくり
    2014
Education (2)：
  • - 2006 University of Tsukuba Graduate School of Life and Environmental Sciences
  • - 1999 University of Tsukuba
Professional career (1)：
  • Ph D (Science) (University of Tsukuba)
Work history (8)：
  • 2021/04 - 現在 The National Agriculture and Food Research Organization Institute for Agro-Environmental Sciences, NARO
  • 2016/04 - 2021/03 National Agriculture and Food Research Organization
  • 2018/04 - 2020/03 National Agriculture and Food Research Organization
  • 2012/12 - 2016/03 農業環境技術研究所 主任研究員
  • 2007/12 - 2012/11 農業環境技術研究所 任期付研究員
Show all
Association Membership(s) (8)：
THE JAPANESE SOCIETY OF ENVIRONMENTAL TOXICOLOGY ,  The Society of Environmental Toxicology and Chemistry ,  THE SOCIETY FOR RISK ANALYSIS, JAPAN ,  日本農薬学会 ,  THE JAPANESE SOCIETY OF LIMNOLOGY ,  and Agrochemistry ,  Biotechnology ,  Japan Society for Bioscience
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