Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Geobiosarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Geobios
Article
Data sources: UnpayWall
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Docta Complutense
Article . 1999
License: CC BY NC ND
Data sources: Docta Complutense
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Geobios
Article . 1999 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
DIGITAL.CSIC
Article . 2010 . Peer-reviewed
Data sources: DIGITAL.CSIC
versions View all 7 versions
addClaim

Le silurien du synclinoriumde Moncorvo (NE du Portugal): Biostratigraphie et importance paléogéographique

Authors: Sarmiento Chiesa, Graciela Noemí; Piçarra, José Manuel; Rebelo, José Almeida; Robardet, M.; Gutiérrez Marco, Juan Carlos; Štorch, Petr; Rábano, Isabel;

Le silurien du synclinoriumde Moncorvo (NE du Portugal): Biostratigraphie et importance paléogéographique

Abstract

Dans la succession silurienne du synclinorium de Moncorvo (NW de la Zone Centre Ibérique, Portugal), des lentilles calcaires ont livré, dans deux localités distinctes, les premiers conodontes siluriens du Portugal. Dans la première localité, Kockelella cf. uariabilis, K. cf. absidata, Ozarkodina confluens, Oz. excauata et Pseudooneotod us beckmanni indiquent le Ludlow s.l. (ou peut-être le Wenlock supérieur ou terminal). Dans la seconde, Oulod us ele­ gans, O. cf. cristagalli et Ozarkodina ex gr. remscheidensis indiquent le Pridoli, ce que confirme la présence, dans le même gisement, de scyphocrinoïdes du genre Scyphocrinites, et en particulier les lobolithes à cirrhes. Dans les schistes noirs à nodules sous-jacents aux calcaires, des graptolites montrent l'existence de niveaux du Llandovery moyen et supérieur (Aéronien et Télychien) et du Wenlock. La succession silurienne de Moncorvo apparaît ainsi comme une séquence condensée, analogue, en particulier, à celles qui existent dans la Zone d'Ossa Morena, en Sardaigne et dans certaines régions d'Afrique du Nord. Ces successions sont bien différentes de celles qui caracté­ risent les régions centrales et méridionales de la Zone Centre Ibérique où, dans leur partie supérieure, les dépôts siluriens, de faible profondeur, sont beaucoup plus épais et plus riches en matériel terrigène grossier. Ces données permettent d'envisager que, au Silurien, le NW de la Péninsule Ibérique (y compris une partie de la Zone Asturo­ Léonaise) appartenait à un domaine paléogéographique particulier présentant des caractères de plate-forme dista­ le plus profonde.

Country
Spain
Keywords

Portugal, Conodonts, 2416 Paleontología, Graptolites, Paléogéographie, Paleontología, 56.551.7, Paleogeography, Echinodermes, Silurien, Conodontes, Silurian, Echinoderms

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    12
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 24
  • 24
    views
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
12
Average
Average
Average
24
Green
bronze