Results 81 to 90 of about 2,014 (169)

Calcareous nannoplankton in surficial sediments of the Catalano-Balearic Sea (Northwestern Mediterranean)

open access: yes, 2016
5th International Nannoplankton Association Conference (INA), 1993, Salamanca, Spain.-- 10 pages, 7 figures, 2 platesThe calcareous nannoplankton in 15 surficial sediments from the NW Mediterranean have been studied.
Cros, Lluïsa
core  

Prolonged <sup>187</sup>Os/<sup>188</sup>Os excursion implies hydrothermal influence after the Chicxulub impact in the Gulf of Mexico. [PDF]

open access: yesNat Commun
Sato H   +9 more
europepmc   +1 more source

Ecological restructuring of North Tethyan marine vertebrate communities triggered by the end-Cretaceous extinction. [PDF]

open access: yesProc Natl Acad Sci U S A
Feichtinger I   +8 more
europepmc   +1 more source

Lineages in early paleogene calcareous nannoplankton

open access: yes, 1979
A detailed study of the ultrastructure of Paleocene-Middle Eocene calcareous nannofossils has led to the recognition of evolutionary lineages comprising 16 genera and 110 species. The lineages have been established on the basis of evidence from floras derived from closely sampled sections in Spain, Israel, Denmark and Sweden.
openaire   +1 more source

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