17:15 〜 18:45
- PDF ダウンロード
-
スケジュール
-
いいね！
セッション情報
[E] ポスター発表
セッション記号 B (地球生命科学) » B-PT 古生物学・古生態学
[B-PT03] 生物鉱化作用（バイオミネラリゼーション）と古環境プロキシー
2022年5月25日(水) 17:15 〜 18:45 国際展示場ホール8
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 may be 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 biomineralization mechanisms and the incorporation of proxy signals.
In this session we facilitate contributions related to the biomineralization, calibration and validation of marine proxies from field study, laboratory culture experiment, biological & ecological studies and paleo-environmental reconstruction.