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Gilles Escarguel

8
Documents
Identifiants chercheurs
  • IdHAL gilles-escarguel
  • ResearcherId : C-3297-2011
  • ORCID 0000-0003-0985-6369
  • Google Scholar : https://scholar.google.fr/citations?user=_ZI1_D0AAAAJ&hl=fr
  • IdRef : 111734002
  • ResearcherId : http://www.researcherid.com/rid/C-3297-2011

Présentation

I am a paleobiologist developing a paleontological, biogeographical and macroecological research programme focused on characterising the ***patterns, rhythms and modalities of biodiversity variations on a large spatio-temporal scale***. My long-term scientific objective is to arrive at a better description and understanding of the evolutionary dynamics, underlying macroevolutionary and macroecological mechanisms and, ultimately, influence of external factors (geography, climate, environment s.l.) driving the spatial variability and temporal evolution of biodiversity on different spatial and temporal scales, with a special emphasis on fossil to extant biological crisis time intervals, including the Anthropocene.

Publications

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A new holocrinid (Articulata) from the Paris Biota (Bear Lake County, Idaho, USA) highlights the high diversity of Early Triassic crinoids.

Thomas Saucède , Emmanuelle Vennin , Emmanuel Fara , Nicolas Olivier , Arnaud Brayard
Geobios, 2019, 54, pp.45-53. ⟨10.1016/j.geobios.2019.04.003⟩
Article dans une revue hal-02168450v1
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Deciphering the exceptional preservation of the Early Triassic Paris Biota (Bear Lake County, Idaho, USA).

Miguel Iniesto , Christophe Thomazo , Emmanuel Fara , Arnaud Brayard , Kevin G. Bylund
Geobios, 2019, 54, pp.81-93. ⟨10.1016/j.geobios.2019.04.002⟩
Article dans une revue hal-02168504v1
Image document

New thylacocephalans from the Early Triassic Paris Biota (Bear Lake County, Idaho, USA).

Sylvain Charbonnier , Arnaud Brayard , Kevin G. Bylund , Gilles Escarguel , Emmanuel Fara
Geobios, 2019, 54, pp.37-43. ⟨10.1016/j.geobios.2019.04.005⟩
Article dans une revue hal-02168426v1
Image document

Ammonoids and nautiloids from the earliest Spathian Paris Biota and other early Spathian localities in southeastern Idaho, USA.

Arnaud Brayard , James F. Jenks , Kevin G. Bylund , Gilles Escarguel , Emmanuel Fara
Geobios, 2019, 54, pp.13-36. ⟨10.1016/j.geobios.2019.04.007⟩
Article dans une revue hal-02168391v1

Chondrichthyan teeth from the Early Triassic Paris Biota (Bear Lake County, Idaho, USA).

Carlo Romano , Thodoris Argyriou , Laurel J. Krumenacker , Arnaud Brayard , Kevin G. Bylund
Geobios, 2019, 54, pp.63-70. ⟨10.1016/j.geobios.2019.04.001⟩
Article dans une revue hal-02168478v1

A late-surviving Triassic protomonaxonid sponge from the Paris Biota (Bear Lake County, Idaho, USA).

Joseph P. Botting , Arnaud Brayard , Kevin G. Bylund , Gilles Escarguel , Emmanuel Fara
Geobios, 2019, 54, pp.5-11. ⟨10.1016/j.geobios.2019.04.006⟩
Article dans une revue hal-02168369v1
Image document

Glow in the dark: use of synchrotron μXRF trace elemental mapping and multispectral macro-imaging on fossils from the Paris Biota (Bear Lake County, Idaho, USA).

Arnaud Brayard , Pierre Guériau , Mathieu Thoury , Gilles Escarguel , Kevin G. Bylund
Geobios, 2019, 54, pp.71-79. ⟨10.1016/j.geobios.2019.04.008⟩
Article dans une revue hal-02168490v1

A new brittle star (Ophiuroidea: Ophiodermatina) from the Early Triassic Paris Biota (Bear Lake County, Idaho, USA).

Ben Thuy , Gilles Escarguel , Arnaud Brayard , Kevin G. Bylund , Emmanuel Fara
Geobios, 2019, 54, pp.55-61. ⟨10.1016/j.geobios.2019.04.004⟩
Article dans une revue hal-02168465v1