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Showing 1–2 of 2 results
Advanced filters: Author: Courtney J. Sprain Clear advanced filters
  • Dinosaurs promoted open habitats in the Late Cretaceous, and their extinction could have led to a radical reorganization of the landscape and ecosystem structure at the beginning of the Paleogene, according to sedimentology, biostratigraphy, and geochemistry data from western North America.

    • Lucas N. Weaver
    • Thomas S. Tobin
    • Isabel M. Fendley
    ResearchOpen Access
    Communications Earth & Environment
    Volume: 6, P: 1-10
  • This study describes how the geomagnetic axial dipole dominance of Earth’s magnetic field remained stable through large parts of the geological time. Since other characteristics of the geomagnetic field have changed substantially on the same timescales, this new observation provides a challenge for future core modeling studies.

    • Andrew J. Biggin
    • Richard K. Bono
    • Pavel V. Doubrovine
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-9