地球生命科学(B)
セッション小記号古生物学・古生態学
セッションIDB-PT03
タイトル和文バイオミネラリゼーションと環境指標
英文 Biomineralization and the Geochemistry of Proxies -Field ecology, Laboratory culture and Paleo
タイトル短縮名和文生物鉱化作用と環境指標
英文Biomineralization and Proxies
代表コンビーナ氏名和文豊福 高志
英文Takashi Toyofuku
所属和文独立行政法人海洋研究開発機構
英文Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
共同コンビーナ 1氏名和文北里 洋
英文Hiroshi Kitazato
所属和文国立大学法人東京海洋大学大学改革準備室
英文University Reform Office, Tokyo University of Marine Science and Technology (TUMSAT)
共同コンビーナ 2氏名和文Jelle Bijma
英文Jelle Bijma
所属和文アルフレッドウェゲナー極域海洋研究所
英文Alfred-Wegener-Institut fur Polar- und Meeresforschung
発表言語EE
スコープ和文
英文In order to reconstruct the Earth climate system, marine paleoclimatologists resort to transfer functions or geochemical proxies, which are produced or affected by organisms. The relationships used for reconstructions are generally based on field calibrations or derived from laboratory experiments. The danger of these so called empirical relationships is that they maybe valid only within the restricted parameter space of their calibration. Application of proxy relationships to very different environmental settings (e.g. high vs. low latitude or glacial vs. interglacial) requires a mechanistic understanding of these relationships. Much progress can be expected by a better understanding of the biocalcification mechanisms and the incorporation of proxy signals. In this session we failitate contributions related to the biocalcification, calibration and validation of marine proxies from field study, laboratory culture experiment and paleo environmental reconstruction.
発表方法口頭および（または）ポスターセッション
招待講演