Results 111 to 120 of about 14,570 (219)

Lower Cretaceous conifer drift wood from Sverdrup Basin, Canadian Arctic Archipelago [PDF]

, 2011
Grosser, Dietger, Selmeier, Alfred
core   +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

On a New Exogyra from the Del Rio Clay and some Observations on the Evolution of Exogyra in the Texas Cretaceous [PDF]

, 1919
University of Texas at Austin
core   +1 more source

Cerium anomalies and iodine track nonuniform paleoredox conditions during the Aptian Oceanic Anoxic Event 1a. [PDF]

Sci Rep
Jafarian A, Husinec A, Koeshidayatullah A, Chen X, Wang M, Ullmann CV, Saboor A, Han K, Wang C.   +8 more
europepmc   +1 more source

New Cretaceous (Aptian/Albian) boxer shrimp (Crustacea, Decapoda, Stenopodidea) from the Araripe Sedimentary Basin, NE, Brazil. [PDF]

PLoS One, 2023
Alencar DR, Santana W, Pinheiro AP, Lima D, Feitosa Saraiva AÁ, de Oliveira GR.   +5 more
europepmc   +1 more source

The Gargasian (Middle Aptian) of La Marcouline section at Cassis-La Bédoule (SE France): Stable isotope record and orbital cyclicity

, 2007
International audienceBulk rock stable isotope analysis of La Marcouline section (Cassis-La Bédoule area, SE France) revealed a general trend of decreasing δ13C and δ18O values from the bottom to the top of the section.
Kuhnt, Wolfgang, Moullade, Michel
core   +1 more source

Barremian tricolpate pollen from Portugal-New evidence for the age of eudicot-related angiosperms. [PDF]

Proc Natl Acad Sci U S A
Gravendyck J, Krencker FN, Riding JB, Coimbra R, Heimhofer U.   +4 more
europepmc   +1 more source

Multidisciplinary evidence for synchroneity between Ontong Java Nui volcanism and early Aptian oceanic anoxic event 1a. [PDF]

Sci Adv
Matsumoto H, Shirai K, Ishikawa A, Ohkouchi N, Ogawa NO, Tejada MLG, Ando A, Kuroda J, Suzuki K.   +8 more
europepmc   +1 more source

Early gigantic lamniform marks the onset of mega-body size in modern shark evolution. [PDF]

Commun Biol
Bazzi M, Siversson M, Wintner S, Newbrey M, Payne JL, Campione NE, Roberts AJ, Natanson LJ, Hall S, Blake T, Kear BP.   +10 more
europepmc   +1 more source

First report of a nearly complete comatulid crinoid (Comatulida, Echinodermata) from the Cretaceous of Australia. [PDF]

Sci Rep
Salamon MA, Kapitany T, Płachno BJ.
europepmc   +1 more source