Results 121 to 130 of about 3,163 (215)

Belemnites of the family Belemnitellidae Pavlow, 1914 from the Late Cretaceous Maastrichtian stage in the Northern Hemisphere. [PDF]

Geol Mijnb
Keutgen N, Remin Z.
europepmc   +1 more source

Regional postdeforestation weathering feedback drove diachronous C-S cycle perturbations during the end-Permian crisis. [PDF]

Proc Natl Acad Sci U S A
Chen J, Lu B, Du L, Lin M, Shen SZ, Montañez IP, Feng Z.   +6 more
europepmc   +1 more source

Planktic foraminiferaí quantitative study across the Eocene/Oligocene boundary stratotype at Massignano (Apennines, Italy)

, 1992
The quantitative study of the planktic Foraminifera from the Eocene/Oligocene boundary stratotype at Massignano (Apennines, Italy) has been accomplished for the first time, This study allow us to establish the fauna/ changes in the assemblages, showing a
Molina, Eustoquio, Gonzalvo Ballobar, C.
core  

Dynamic redox-promoted iron and nutrient cycling drove graptolite evolution across the Ordovician-Silurian transition. [PDF]

Sci Adv
Qiu Z, Zou C, Zhang J, Dong A, Kong W, Xiong Y, Wignall PB, Li M, Wang Z, Zhu X, Poulton SW.   +10 more
europepmc   +1 more source

Global weirding at mass extinction horizons. [PDF]

Natl Sci Rev
Retallack GJ.
europepmc   +1 more source

Astronomical calibration of the middle Cambrian in Baltica: global carbon cycle synchronization and climate dynamics. [PDF]

Nat Commun
Jamart V, Pas D, Hinnov LA, Spangenberg JE, Adatte T, Nielsen AT, Schovsbo NH, Thibault N, Arts M, Daley AC.   +9 more
europepmc   +1 more source

Guidelines for Boundary Stratotypes

Episodes, 1986
openaire   +2 more sources

Hongfu Yin: from defining the Golden Spike to shaping geobiology. [PDF]

Natl Sci Rev
Zhao W, Xie S.
europepmc   +1 more source

Shelter in Smoleń III - A unique example of stratified Holocene clastic cave sediments in Central Europe, a lithostratigraphic stratotype and a record of regional paleoecology. [PDF]

PLoS One, 2020
Krajcarz MT, Szymanek M, Krajcarz M, Pereswiet-Soltan A, Alexandrowicz WP, Sudoł-Procyk M.   +5 more
europepmc   +1 more source

Toward defining the Anthropocene onset using a rapid increase in anthropogenic fingerprints in global geological archives. [PDF]

Proc Natl Acad Sci U S A
Kuwae M, Yokoyama Y, Tims S, Froehlich M, Fifield LK, Aze T, Tsugeki N, Doi H, Saito Y.   +8 more
europepmc   +1 more source