Results 221 to 230 of about 22,860 (301)

Evidence for Missing Geomagnetic Reversals From Geomagnetic Reversal Frequency Model Using Adaptive Kernel Density Estimation

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract The existence of missing geomagnetic reversals has been proposed, with potential for new magnetostratigraphic age controls. We estimate geomagnetic reversal frequency from 0 to 155 Ma using adaptive‐bandwidth kernel density estimation (AKDE) to evaluate data sparseness and to assess how reversal frequency changes when recently identified ...
Yutaka Yoshimura, Masakazu Fujii, Hideitsu Hino, Shotaro Akaho, Satoshi Kuriki, Osamu Ishizuka, Toshitsugu Yamazaki, Hyeon‐Seon Ahn, Tesfaye Kidane, Yuhji Yamamoto, Yo‐ichiro Otofuji   +10 more
wiley   +1 more source

In This Issue. [PDF]

Proc Natl Acad Sci U S A
europepmc   +1 more source

Wing morphology of Anchiornis huxleyi and the evolution of molt strategies in paravian dinosaurs. [PDF]

Commun Biol
Kiat Y, Wang X, Zheng X, Wang Y, O'Connor J.   +4 more
europepmc   +1 more source

New fossils imply a deeper origin of modern birds in the Mesozoic. [PDF]

Natl Sci Rev
Wu S, Tao Z, Liu L, Marshall CR, Edwards SV, Zhou Z, Rheindt FE.   +6 more
europepmc   +1 more source

A thermochronological transect across the Trento platform: constraints for the evolution of the European Eastern Southern Alps. [PDF]

Swiss J Geosci
Klotz T, Sieberer AK, Dunkl I, Eizenhöfer PR, Pomella H.   +4 more
europepmc   +1 more source

Mesozoic fossils

, 1876
openaire   +2 more sources

Geochemical-paleontological study of Mesozoic source rocks, Eurasian⏤Gondwana junction, Azerbaijan

T. Kh. Niyazov, Orhan R. Abbasov, Ibrahim Guliyev, Ulviyya J. Yolchuyeva, Elnur E. Baloglanov, Rena A. Jafarova, Ruslan Akhundov, Nushaba M. Aliyeva, Orkhan Kh. Bashirov   +8 more
openalex   +1 more source

New frontiers in dinosaur exploration. [PDF]

Biol Lett
Maidment S, Butler RJ.
europepmc   +1 more source

Spatio-temporal constraints on thrusting across fold-and-thrust belts worldwide. [PDF]

Sci Rep
Curzi M, Billi A, Carminati E, Tavani S.
europepmc   +1 more source

Carbonate burial regimes, the Meso-Cenozoic climate, and nannoplankton expansion. [PDF]

Proc Natl Acad Sci U S A
Salles T, Husson L, Trung Nguyen T, Vila-Concejo A, Leonard J, Da Silva AP, Webster JM, Giraud F.   +7 more
europepmc   +1 more source