[1]. Revision of the triprojectate and oculate angiosperm pollen record in Japan, with new data from the Maastrichtian of the Hakobuchi Formation, Yezo Group, in the Hobetsu area, Hokkaido
Paleontological Research 28/3 240-264 (2024) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] author
[Author] Legrand J., Baba M., Nishimura T., Ikeda M. [DOI]
[2]. Ostracods from the upper Silurian Si Ka Formation, northern Vietnam, and their paleobiogeographical significance
Paleontological Research 27/ 3 261-276 (2023) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper
[Lead author or co-author] co-author
[Author] Williams M., Komatsu T., Nguyen P. D., Siveter D. J., McGairy A., Bush H., Goodall R. H., Harvey T. H. P., Stocker C. P., Legrand J., Yamada T., Miller C. G. [DOI]
[3]. Terrestrial and marine organic matter evidence from a Cretaceous deep-sea chert of Japan: Implications for enhanced hydrological cycle during the Aptian OAE 1a
Global and Planetary Change 215/ - 103886 (2022) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper
[Lead author or co-author] co-author
[Author] Nakagawa Y., Legrand J., Bôle M., Hori R.S., Kuroda J., Hasegawa H., Ikeda M. [DOI]
[4]. Mikasapteris rothwellii gen. et sp. nov., a permineralized fertile pinnule of a probable stem polypod from the Late Cretaceous of Hokkaido, Japan
International Journal of Plant Sciences / - (2022) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper
[Lead author or co-author] co-author
[Author] Nishida H., Stockey R.A., Takebe Y., Legrand J., Yamada T. [DOI]
[5]. Yezopollis mikasaensis gen. et sp. nov., a new Normapolles-type angiosperm pollen from the Upper Cretaceous of Hokkaido, Japan
Cretaceous Research 136/ - 105216 (2022) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] author
[Author] Legrand J., Yamada T., Nishida H. [DOI]
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[1].
（2023）
[Book type]book(educational)
[Sole author, co-author, or author and editor] contributor
[Author]齊藤 毅・ルグラン ジュリアン [REP page number] 100-102
[2].
（2023）
[Book type]book(educational)
[Sole author, co-author, or author and editor] contributor
[Author]ルグラン ジュリアン・酒井佑輔・湯川弘一 [REP page number] 100-102
[3]. Nature and Time on Earth - Virtual field trips through the Nature of the past
Springer （2020）
[Book type]book(educational)
[Sole author, co-author, or author and editor] contributor
[Author]Kvaček J., Coiffard C., Gandolfo M., Herman A.B., Legrand J., Mendes M.M., Nishida H., Sun Ge, Wang H.S. [Range] Unit 5. When and why Nature gained Angiosperms [Total page number] 462 [REP page number] 129-158 |
[1]. Reconstruction of Paleozoic paleovegetation of Japan based on microfossils
173th Regular Meeting of the Palaeontological Society of Japan （2024/1/） other
[Presenter]Maher A., Legrand J., Yamada T., Komatsu T.
[2]. 花粉化石から探る被子植物の起源
静岡県地質学会 第58回年会・特別講演会 （2023/10/） invited
[Presenter]Julien Legrand
[3]. 花粉化石からみた日本 の古生代~中生代の植 生変遷と古環境
日本地質学会 第130年学術大会 （2023/9/） invited
[Presenter]Julien Legrand
[4]. 北部ベトナムのランソン省に分布するナーズン層最上部～リンチュア層の花粉化石
日本地質学会第130年学術大会 （2023/9/） other
[Presenter]種子涼太，小松俊文，ルグラン ジュリアン，山田敏弘，ザン ディン フン
[5]. Comparative study of Late Jurassic floral assemblages and environments between the Karakuwa, Oshika and Soma areas of northeastern Honshu, Japan
2ndAsian Palaeontological Congress （2023/8/） other
[Presenter]Takimoto H., Legrand J., Pott C., Ohana T.
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[1]. ヒカゲノカズラ類における地下茎から根への進化過程の解明 （ 2021/4 ～ 2024/3 ） Grant-in-Aid for Scientific Research (B) member
[2]. 全ゲノム重複を花粉化石記録から実証する試み：ゲノム進化と地球史の連結に向けて （ 2021/4 ～ 2024/3 ） Challenging Research(Exploratory) member
[3]. 東南アジアの白亜紀花粉化石から明らかにする被子植物の初期進化 （ 2020/4 ～ 2023/3 ） Grant-in-Aid for Scientific Research (C) leader
[4]. 超大陸と超海洋から読み解く中生代の地球環境変化とその生態系への影響 （ 2019/4 ～ 2021/3 ） Fund for the Promotion of Joint International Research member
[5]. 地質時代境界事変のペースメーカーとしての天文周期 （ 2019/4 ～ 2023/3 ） Grant-in-Aid for Scientific Research (B) member
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[1]. 日本の中生代古植生の解明と花粉層序の確立に向けた古花粉学的研究 （2018/4 - 2019/3 ) [Offer orgnization] 藤原ナチュラルヒストリー振興財団 [System name] 第26回学術研究助成金（地学） [Role] principal investigator
[2]. 白亜系姫浦層群の花粉化石群集 （2017/9 ) [Offer orgnization] 熊本大学 [System name] 共同研究助成金 [Role] co-investigator(Kenkyū-buntansha)
[3]. 微化石（花粉）データと大型化石（二枚貝など）の採取および絶対年代測定用試料の採取 （2017/9 ) [Offer orgnization] 上天草市 [System name] 調査研究助成金 [Role] co-investigator(Kenkyū-buntansha)
[4]. 中期中新世布沢層の花粉と葉化石から復元する只見の古植生 （2017/4 - 2018/3 ) [Offer orgnization] 只見町 [System name] 平成29年度「自然首都・只見」学術調査研究助成金 [Role] co-investigator(Kenkyū-buntansha)
[5]. 古花粉学による日本の後期中生代植生変遷と被子植物多様化過程の解明 （2016/4 - 2017/3 ) [Offer orgnization] 藤原ナチュラルヒストリー振興財団 [System name] 第24回学術研究助成金（植物学） [Role] principal investigator
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[1]. 2019 Best paper award Late Early Cretaceous (Albian) Sasayama Flora from the Sasayama Group in Hyogo Prefecture, Japan （2020/6)
[Winner] Yamada T., Legrand J., Nishida H. [Association] Palaeontological Society of Japan
[2]. 2015 Academic Research Encouragement Award Palynofloras from the upper Barremian-Aptian Nishihiro Formation (Outer Zone of southwest Japan) and the appearance of angiosperms in Japan （2016/3)
[Association] Chuo University
[3]. 2014 Best paper award Lower Cretaceous (upper Barremian-lower Aptian?) palynoflora from the Kitadani Formation (Tetori Group, Inner Zone of central Japan) （2015/6)
[Winner] Legrand J., Pons D., Nishida H., Terada K., Yabe A. [Association] Palaeontological Society of Japan
[4]. 2011 Best presentation award Plant mega- and microfossils from the Lower Cretaceous Kitadani Formation of the Tetori Group, Central Japan - its implications on phytogeography and climate in East Asia （2011/7)
[Association] Agora Paleobotanica |
[1]. The 2nd Asian Palaeontological Congress （2023/1)
[Role at conference, etc.] other
[2]. 日本進化学会第17回大会 （2015/8)
[Role at conference, etc.] other [Site of conference, etc.] 中央大学
[3]. XIII International Palynological Congress & IX International Organisation of Palaeobotany Conference （2012/8)
[Role at conference, etc.] other [Site of conference, etc.] 中央大学
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[1]. 静岡大学地球科学研究報告編集委員 （2020/10 )
[2]. 1st International Symposium of International Geoscience Programme IGCP Project 679, Qingdao (China)，座長「Cretaceous plants, diversity and palaeoclimate」 （2019/10 )
[3]. Paleontological Research（日本古生物学会）誌幹事 （2019/6 )
[4]. 日本古生物学会第 168 回例会（小田原），座長「古植物学の部」 （2019/1 )
[5]. 5th International Palaeontological Congress, Paris (France)，シンポジウム幹事「Mesozoic Paleontology and Paleoenvironments of Indochina（S25）」 （2018/7 )
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