Results 141 to 150 of about 5,987 (214)

Obliquity disruption and Antarctic ice sheet dynamics over a 2.4-Myr astronomical grand cycle. [PDF]

Sci Adv
Sullivan NB, Meyers SR, Levy RH, McKay RM, van de Flierdt T, Marschalek J, Perotti M, Zurli L, Talarico F, Harwood D, De Santis L, Florindo F, Naish TR, Grant GR, Patterson MO, Expedition 374 scientists.   +15 more
europepmc   +1 more source

A Jurassic record encodes an analogous Dansgaard-Oeschger climate periodicity. [PDF]

Sci Rep, 2022
Boulila S, Galbrun B, Gardin S, Pellenard P.   +3 more
europepmc   +1 more source

Why is the Earth System Oscillating at a 6-Year Period? [PDF]

Surv Geophys
Cazenave A, Pfeffer J, Mandea M, Dehant V, Gillet N.   +4 more
europepmc   +1 more source

DEPOSITIONAL AND GEOCHEMICAL CYCLICITY IN THE CRETACEOUS FINE-GRAINED STRATA OF COLOMBIA. A MODEL FOR ORGANIC MATTER CONTENT

CT&F Ciencia, Tecnología & Futuro
Spectral analyses of depositional and geochemical time series were conducted on three stratigraphic sections of the Cretaceous Vil I eta Group, Colombia.
T. VILLAMIL
doaj  

High-precision geochronological constraints on the duration of 'Dinosaur Pompeii' and the Yixian Formation. [PDF]

Natl Sci Rev, 2021
Zhong Y, Huyskens MH, Yin QZ, Wang Y, Ma Q, Xu YG.   +5 more
europepmc   +1 more source

Controls on the southwest USA hydroclimate over the last six glacial-interglacial cycles. [PDF]

Nat Commun
Wendt KA, Carolin S, Buizert C, Steidle SD, Edwards RL, Moseley GE, Dublyansky Y, Cheng H, He C, Warner MSC, Spötl C.   +10 more
europepmc   +1 more source

Orbital forcing of ice sheets during snowball Earth. [PDF]

Nat Commun, 2021
Mitchell RN, Gernon TM, Cox GM, Nordsvan AR, Kirscher U, Xuan C, Liu Y, Liu X, He X.   +8 more
europepmc   +1 more source

Refined chronologies of magnetochron M0r reveal asynchronous terrestrial and marine carbon isotope responses to Oceanic Anoxic Event 1a. [PDF]

Sci Adv
Lu GM, Shen ZS, Deng CL, Ogg JG, Sun MD, Li MS, Qin HF, Zhu RX, Zhou ZH, Xu YG.   +9 more
europepmc   +1 more source

Orbital (Hydro)Climate Variability in the Ice-Free Early Eocene Arctic. [PDF]

Paleoceanogr Paleoclimatol
Fokkema CD, Brinkhuis H, Peterse F, Sluijs A.   +3 more
europepmc   +1 more source

Sensitivity of simulations of Plio-Pleistocene climate with the CLIMBER-2 Earth System Model to details of the global carbon cycle. [PDF]

Proc Natl Acad Sci U S A
Carrillo J, Mann ME, Marinov I, Christiansen SA, Willeit M, Ganopolski A.   +5 more
europepmc   +1 more source