Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Melchor, Ricardo Nestor | - |
| dc.creator | Buchwaldt, Robert | - |
| dc.creator | Bowring, Sam | - |
| dc.date | 2017-06-30T20:55:15Z | - |
| dc.date | 2017-06-30T20:55:15Z | - |
| dc.date | 2013-03 | - |
| dc.date | 2017-06-29T13:57:44Z | - |
| dc.date.accessioned | 2019-04-29T15:56:00Z | - |
| dc.date.available | 2019-04-29T15:56:00Z | - |
| dc.identifier | Melchor, Ricardo Nestor; Buchwaldt, Robert; Bowring, Sam; A Late Eocene date for Late Triassic bird tracks; Nature Publishing Group; Nature; 495; 7441; 3-2013; 1-2 | - |
| dc.identifier | 0028-0836 | - |
| dc.identifier | http://hdl.handle.net/11336/19343 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/305663 | - |
| dc.description | Bird-like tracks from northwest Argentina have been reported as being of Late Triassic age1. They were attributed to an unknown group of theropods showing some avian characters. However, we believe that these tracks are of Late Eocene age on the basis of a new weighted mean 206Pb/238U date (isotope dilution–thermal ionization mass spectrometry method) on zircons from a tuff bed in the sedimentary succession containing the fossil tracks. In consequence, the mentioned tracks are assigned to birds and its occurrence matches the known fossil record of Aves. | - |
| dc.description | Fil: Melchor, Ricardo Nestor. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina | - |
| dc.description | Fil: Buchwaldt, Robert. Massachusetts Institute of Technology; Estados Unidos | - |
| dc.description | Fil: Bowring, Sam. Massachusetts Institute of Technology; Estados Unidos | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Nature Publishing Group | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/nature/journal/v495/n7441/full/nature11931.html | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1038/nature11931 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | RADIOMETRIC AGE | - |
| dc.subject | TUFF LAYER | - |
| dc.subject | SANTO DOMINGO | - |
| dc.subject | BIRD TRACKS | - |
| dc.subject | Geoquímica y Geofísica | - |
| dc.subject | Ciencias de la Tierra y relacionadas con el Medio Ambiente | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | A Late Eocene date for Late Triassic bird tracks | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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