Carbon-cycle perturbation in the Middle Jurassic and accompanying changes in the terrestrial paleoenvironment

Carbon-isotope analyses of fossil wood from the Middle Jurassic Ravenscar Group, Yorkshire, NE England, reveal a significant excursion toward light isotopic values (δ13C change of -3 to -4‰) at about the Aalenian-Bajocian boundary (∼174 Ma). A positive carbon isotopic excursion is also shown for the...

詳細記述

書誌詳細
主要な著者: Hesselbo, S, Morgans-Bell, H, McElwain, J, Rees, P, Robinson, SA, Ross, C
フォーマット: Journal article
言語:English
出版事項: 2003

類似資料