Matches in SemOpenAlex for { <https://semopenalex.org/work/W2135372112> ?p ?o ?g. }
- W2135372112 endingPage "53" @default.
- W2135372112 startingPage "43" @default.
- W2135372112 abstract "A mid-Pliocene fauna (4.2–3.1 Ma) was recently uncovered in the Zanda (Zhada) Basin in the southwestern Himalaya, at an elevation of about 4200 m above sea level. These fossil materials provide a unique window for examining the linkage among tectonic, climatic and biotic changes. Here we report the results from isotopic analyses of this fauna and of modern herbivores and waters as well as paleo-temperature estimates from the Zanda Basin. The δ13C values of enamel samples from modern wild Tibetan asses, and domesticated horses, cows and goats in the area are −9.4±1.8‰, which indicate a diet comprising predominantly of C3 plants and are consistent with the current dominance of C3 vegetation in the region. The enamel-δ13C values of the fossil horses, rhinos, deer, and bovids are −9.6±0.8‰, indicating that these ancient mammals, like modern herbivores in the area, also fed primarily on C3 vegetation and lived in an environment dominated by C3 plants. The lack of significant C4 plants in the basin suggests that the area had reached high elevations (>2.5 km) by at least the mid-Pliocene. Taking into account the changes in the δ13C of atmospheric CO2 in the past, the enamel-δ13C values suggest that the average modern-equivalent δ13C value of C3 vegetation in the Zanda Basin in the mid-Pliocene was ∼1–2‰ lower than that of the C3 biomass in the basin today. This would imply a reduction in annual precipitation by about 200–400 mm in the area since then (assuming that the modern C3δ13C–precipitation relationship applied to the past). Consistent with this inference from the δ13C data, the enamel-δ18O data show a significant shift to higher values after the mid-Pliocene, which also suggests a shift in climate to much drier conditions after ∼4–3 Ma. Paleo-temperature estimates derived from a fossil bone-based oxygen isotope temperature proxy as well as the carbonate clumped isotope thermometer for the mid-Pliocene Zanda Basin are higher than the present-day mean annual temperature in the area. After accounting for late Cenozoic global cooling, these paleo-temperature estimates suggest that the paleo-elevation of the Zanda Basin in the mid-Pliocene was similar to or slightly (less than ∼1 km) lower than its present-day elevation, which is consistent with the inference from the δ13C data." @default.
- W2135372112 created "2016-06-24" @default.
- W2135372112 creator A5014835910 @default.
- W2135372112 creator A5015814473 @default.
- W2135372112 creator A5017020344 @default.
- W2135372112 creator A5023362077 @default.
- W2135372112 creator A5025448354 @default.
- W2135372112 creator A5058744638 @default.
- W2135372112 creator A5063135925 @default.
- W2135372112 creator A5064615614 @default.
- W2135372112 creator A5069771802 @default.
- W2135372112 creator A5084944342 @default.
- W2135372112 creator A5086247082 @default.
- W2135372112 date "2013-08-01" @default.
- W2135372112 modified "2023-10-16" @default.
- W2135372112 title "Diet and environment of a mid-Pliocene fauna from southwestern Himalaya: Paleo-elevation implications" @default.
- W2135372112 cites W1496927006 @default.
- W2135372112 cites W1501353849 @default.
- W2135372112 cites W1637856870 @default.
- W2135372112 cites W1675802314 @default.
- W2135372112 cites W1965510805 @default.
- W2135372112 cites W1971039936 @default.
- W2135372112 cites W1974467019 @default.
- W2135372112 cites W1976177978 @default.
- W2135372112 cites W1977092507 @default.
- W2135372112 cites W1981181535 @default.
- W2135372112 cites W1984387064 @default.
- W2135372112 cites W1986779231 @default.
- W2135372112 cites W1988378253 @default.
- W2135372112 cites W1991869367 @default.
- W2135372112 cites W1999805636 @default.
- W2135372112 cites W1999924690 @default.
- W2135372112 cites W2000829620 @default.
- W2135372112 cites W2012332021 @default.
- W2135372112 cites W2012704052 @default.
- W2135372112 cites W2013760012 @default.
- W2135372112 cites W2015395460 @default.
- W2135372112 cites W2016407391 @default.
- W2135372112 cites W2017913935 @default.
- W2135372112 cites W2018581443 @default.
- W2135372112 cites W2018768190 @default.
- W2135372112 cites W2019908571 @default.
- W2135372112 cites W2022594209 @default.
- W2135372112 cites W2024642111 @default.
- W2135372112 cites W2028972115 @default.
- W2135372112 cites W2032903965 @default.
- W2135372112 cites W2033736722 @default.
- W2135372112 cites W2036941688 @default.
- W2135372112 cites W2037850579 @default.
- W2135372112 cites W2047649035 @default.
- W2135372112 cites W2049652180 @default.
- W2135372112 cites W2050474988 @default.
- W2135372112 cites W2056409851 @default.
- W2135372112 cites W2063987912 @default.
- W2135372112 cites W2065629533 @default.
- W2135372112 cites W2085507711 @default.
- W2135372112 cites W2085677570 @default.
- W2135372112 cites W2086674479 @default.
- W2135372112 cites W2090147630 @default.
- W2135372112 cites W2090302642 @default.
- W2135372112 cites W2093114941 @default.
- W2135372112 cites W2093227429 @default.
- W2135372112 cites W2093472193 @default.
- W2135372112 cites W2094108291 @default.
- W2135372112 cites W2098727981 @default.
- W2135372112 cites W2106839072 @default.
- W2135372112 cites W2106990564 @default.
- W2135372112 cites W2111219288 @default.
- W2135372112 cites W2113761912 @default.
- W2135372112 cites W2117935374 @default.
- W2135372112 cites W2118131194 @default.
- W2135372112 cites W2132295818 @default.
- W2135372112 cites W2136389603 @default.
- W2135372112 cites W2143804637 @default.
- W2135372112 cites W2144659916 @default.
- W2135372112 cites W2146451541 @default.
- W2135372112 cites W2148333149 @default.
- W2135372112 cites W2155357761 @default.
- W2135372112 cites W2155995866 @default.
- W2135372112 cites W2157392485 @default.
- W2135372112 cites W2160544677 @default.
- W2135372112 cites W2161013907 @default.
- W2135372112 cites W2171823372 @default.
- W2135372112 cites W4211087191 @default.
- W2135372112 doi "https://doi.org/10.1016/j.epsl.2013.06.014" @default.
- W2135372112 hasPublicationYear "2013" @default.
- W2135372112 type Work @default.
- W2135372112 sameAs 2135372112 @default.
- W2135372112 citedByCount "39" @default.
- W2135372112 countsByYear W21353721122014 @default.
- W2135372112 countsByYear W21353721122015 @default.
- W2135372112 countsByYear W21353721122016 @default.
- W2135372112 countsByYear W21353721122017 @default.
- W2135372112 countsByYear W21353721122019 @default.
- W2135372112 countsByYear W21353721122020 @default.
- W2135372112 countsByYear W21353721122021 @default.
- W2135372112 countsByYear W21353721122022 @default.
- W2135372112 countsByYear W21353721122023 @default.