FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070949904> ?p ?o ?g. }

• W2070949904 endingPage "643" @default.
• W2070949904 startingPage "631" @default.
• W2070949904 abstract "Abstract A recently discovered Bison-bearing fossil locality at Terapa, Sonora, Mexico, had previously been dated to 440 ± 130 ka using whole rock 40Ar/39Ar on a basalt flow that impounds the deposit. This age is considerably older than the accepted age of about 240–160 ka for the migration of Bison into greater North America. The Terapa deposit also contains a mixture of fossils from extralimital or extinct tropical animals and temperate animals. Constraining the age of the deposit is critical to interpret the paleontologic and paleoclimatologic implications of this unique Sonoran fossil locality. Three additional geochronological methods have been applied to this deposit (infrared stimulated luminescence (IRSL), amino acid racemization (AAR), and radiocarbon) and the data from the original 40Ar/39Ar age were revisited. The IRSL data suggest that the impounding basalt flow and the sediments that abut it were emplaced 43 ka ago and that the oldest sediments were deposited shortly after. Two radiocarbon ages suggest the fossiliferous sediments were emplaced by 42 ka. Effective diagenetic temperatures inferred from the AAR results, combined with AAR data from a similar-age deposit in southern Arizona, are in accordance with the 40–43 ka age estimates. For the AAR results to corroborate the 40Ar/39Ar age, the effective diagenetic temperature for the area would need to be approximately 3 °C, which is unrealistically low for northern Mexico. The new geochronological results suggest the Terapa deposit and fossils are 40–43 ka old. The anomalously old 40Ar/39Ar age for the impounding basalt is probably the result of low 40Ar* concentrations and inherited 40Ar." @default.
• W2070949904 created "2016-06-24" @default.
• W2070949904 creator A5013404599 @default.
• W2070949904 creator A5039782957 @default.
• W2070949904 creator A5049456857 @default.
• W2070949904 creator A5069340527 @default.
• W2070949904 creator A5070628824 @default.
• W2070949904 creator A5071827929 @default.
• W2070949904 date "2010-12-01" @default.
• W2070949904 modified "2023-09-29" @default.
• W2070949904 title "Comparative dating of a Bison-bearing late-Pleistocene deposit, Térapa, Sonora, Mexico" @default.
• W2070949904 cites W1511180255 @default.
• W2070949904 cites W1523256816 @default.
• W2070949904 cites W1757338885 @default.
• W2070949904 cites W1967462039 @default.
• W2070949904 cites W1970534839 @default.
• W2070949904 cites W1971477200 @default.
• W2070949904 cites W1971513400 @default.
• W2070949904 cites W1972296249 @default.
• W2070949904 cites W1980425636 @default.
• W2070949904 cites W1986419137 @default.
• W2070949904 cites W1990121159 @default.
• W2070949904 cites W1992287033 @default.
• W2070949904 cites W1992329645 @default.
• W2070949904 cites W1993549421 @default.
• W2070949904 cites W1995859043 @default.
• W2070949904 cites W1998208901 @default.
• W2070949904 cites W2011564699 @default.
• W2070949904 cites W2023871051 @default.
• W2070949904 cites W2032191042 @default.
• W2070949904 cites W2037082847 @default.
• W2070949904 cites W2037554315 @default.
• W2070949904 cites W2040281493 @default.
• W2070949904 cites W2047427079 @default.
• W2070949904 cites W2055299669 @default.
• W2070949904 cites W2055514513 @default.
• W2070949904 cites W2055634916 @default.
• W2070949904 cites W2056546943 @default.
• W2070949904 cites W2059662969 @default.
• W2070949904 cites W2063013406 @default.
• W2070949904 cites W2069778708 @default.
• W2070949904 cites W2073581640 @default.
• W2070949904 cites W2092041880 @default.
• W2070949904 cites W2093197713 @default.
• W2070949904 cites W2103766311 @default.
• W2070949904 cites W2110481174 @default.
• W2070949904 cites W2117020544 @default.
• W2070949904 cites W2122667747 @default.
• W2070949904 cites W2130582197 @default.
• W2070949904 cites W2141010268 @default.
• W2070949904 cites W2145604970 @default.
• W2070949904 cites W2160529227 @default.
• W2070949904 cites W2171430808 @default.
• W2070949904 cites W2188189206 @default.
• W2070949904 cites W2204724579 @default.
• W2070949904 cites W2273937801 @default.
• W2070949904 cites W2278301558 @default.
• W2070949904 cites W2280624662 @default.
• W2070949904 cites W2344981234 @default.
• W2070949904 cites W2523788180 @default.
• W2070949904 cites W3022995300 @default.
• W2070949904 cites W420942751 @default.
• W2070949904 cites W585431615 @default.
• W2070949904 cites W634015657 @default.
• W2070949904 doi "https://doi.org/10.1016/j.quageo.2010.05.002" @default.
• W2070949904 hasPublicationYear "2010" @default.
• W2070949904 type Work @default.
• W2070949904 sameAs 2070949904 @default.
• W2070949904 citedByCount "19" @default.
• W2070949904 countsByYear W20709499042012 @default.
• W2070949904 countsByYear W20709499042013 @default.
• W2070949904 countsByYear W20709499042014 @default.
• W2070949904 countsByYear W20709499042015 @default.
• W2070949904 countsByYear W20709499042016 @default.
• W2070949904 countsByYear W20709499042019 @default.
• W2070949904 countsByYear W20709499042021 @default.
• W2070949904 countsByYear W20709499042022 @default.
• W2070949904 countsByYear W20709499042023 @default.
• W2070949904 crossrefType "journal-article" @default.
• W2070949904 hasAuthorship W2070949904A5013404599 @default.
• W2070949904 hasAuthorship W2070949904A5039782957 @default.
• W2070949904 hasAuthorship W2070949904A5049456857 @default.
• W2070949904 hasAuthorship W2070949904A5069340527 @default.
• W2070949904 hasAuthorship W2070949904A5070628824 @default.
• W2070949904 hasAuthorship W2070949904A5071827929 @default.
• W2070949904 hasConcept C127313418 @default.
• W2070949904 hasConcept C151730666 @default.
• W2070949904 hasConcept C166957645 @default.
• W2070949904 hasConcept C199978012 @default.
• W2070949904 hasConcept C205649164 @default.
• W2070949904 hasConcept C53570757 @default.
• W2070949904 hasConcept C58640448 @default.
• W2070949904 hasConceptScore W2070949904C127313418 @default.
• W2070949904 hasConceptScore W2070949904C151730666 @default.
• W2070949904 hasConceptScore W2070949904C166957645 @default.
• W2070949904 hasConceptScore W2070949904C199978012 @default.
• W2070949904 hasConceptScore W2070949904C205649164 @default.
• W2070949904 hasConceptScore W2070949904C53570757 @default.

• next