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...

সম্পূর্ণ বিবরণ

গ্রন্থ-পঞ্জীর বিবরন
প্রধান লেখক: Hesselbo, S, Morgans-Bell, H, McElwain, J, Rees, P, Robinson, SA, Ross, C
বিন্যাস: Journal article
ভাষা:English
প্রকাশিত: 2003