Results 61 to 70 of about 283 (143)

Fluctuations of sea-water chemistry during Gargasian (Middle Aptian) time. Data from trace-element content (Mg, Sr, Mn, Fe) in hemipelagic carbonates from La Marcouline Quarry (Cassis, SE France)

Carnets de Géologie, 2007
In the Lower Aptian historical stratotype area (Cassis-La Bédoule, SE France), a geochemical study of the Gargasian (Middle Aptian) marl-limestone alternations of the La Marcouline quarry complements data already obtained from Bedoulian (Early Aptian ...
TRONCHETTI Guy, EMMANUEL Laurent, BELTRAN Catherine, MOULLADE Michel, RENARD Maurice, RAFELIS Marc de   +5 more
doaj  

The Searsville Lake Site (California, USA) as a candidate Global boundary Stratotype Section and Point for the Anthropocene series. [PDF]

Anthropocene Rev, 2023
Stegner MA, Hadly EA, Barnosky AD, La Selle S, Sherrod B, Anderson RS, Redondo SA, Viteri MC, Weaver KL, Cundy AB, Gaca P, Rose NL, Yang H, Roberts SL, Hajdas I, Black BA, Spanbauer TL.   +16 more
europepmc   +1 more source

Annual-scale assessment of mid-20th century anthropogenic impacts on the algal ecology of Crawford Lake, Ontario, Canada. [PDF]

PeerJ, 2023
Marshall MG, Hamilton PB, Lafond KM, Nasser NA, McCarthy FMG, Patterson RT.   +5 more
europepmc   +1 more source

Issue Information

Boreas, Volume 54, Issue 4, Page 481-483, October 2025.
wiley   +2 more sources

The Rising of Paleontology in China: A Century-Long Road. [PDF]

Biology (Basel), 2022
Zhou Z.
europepmc   +1 more source

Les faunes d'Ammonites du Barrémien supérieur / Aptien inférieur (Bédoulien) dans la région stratotypique de Cassis-La Bédoule (SE France) : état des connaissances et propositions pour une zonation par Ammonites du Bédoulien-type [PDF]

, 1998
Upper Barremian/lower Aptian (Bedoulian) ammonite faunas in the stratotypic area of Cassis-La Bédoule (SE France). Present knowledge status and proposal for an Ammonite zonation of the type-Bedoulian.
Conte, Gabriel, Ropolo, P., Moullade, Michel, Gonnet, R., Masse, Jean-Pierre   +4 more
core   +1 more source

The Anthropocene: an Australasian perspective and survey. [PDF]

, 2015
In 2000, Crutzen and Stoermer suggested that the Holocene (the geological period of time since 11,700 years ago: Walker et al., 2009) had finished and that humanity had now entered the “Anthropocene”. As summarised by Steffen et al.
Lowe, David J., Bostock, Helen C.
core  

Narrative time and International Relations. [PDF]

J Int Relat Dev (Ljubl), 2022
Franz B.
europepmc   +1 more source

Review of the Early-Middle Pleistocene boundary and Marine Isotope Stage 19. [PDF]

Prog Earth Planet Sci, 2021
Head MJ.
europepmc   +1 more source

High-resolution integrated stratigraphy of the Mediterranean Langhian: Comparison with the historical stratotype and new perspectives for the GSSP

, 2011
Results of high-resolution integrated stratigraphic studies (calcareous plankton and magnetostratigraphy) of three Mediterranean sections (La Vedova in Central Italy, Contrada Pesciarello in Sicily and St. Peter's Pool in Malta) and one deep-sea core from the mid-latitude North Atlantic (DSDP Hole 608) are here synthesized. They are compared with those
Iaccarino S M, Di Stefano A, Foresi LM, Turco E, Baldassini N, Cascella A, Da Prato S, Ferraro L, Gennari R, Hilgen FJ, Lirer F, Maniscalco R, Mazzei R, Riforgiato F, Russo B, Sagnotti L, Salvatorini G, Speranza F, Verducci M   +18 more
openaire   +2 more sources