Browsing FAS Scholarly Articles by Author "Badgley, Catherine"
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Ecological Changes in Miocene Mammalian Record Show Impact of Prolonged Climatic Forcing
Badgley, Catherine; Barry, John C.; Morgan, Michele Elizabeth; Behrensmeyer, Anna K.; Cerling, Thure E.; Pilbeam, David (National Academy of Sciences, 2008)Geohistorical records reveal the long-term impacts of climate change on ecosystem structure. A 5-myr record of mammalian faunas from floodplain ecosystems of South Asia shows substantial change in species richness and ... -
Lateral Trends in Carbon Isotope Ratios Reveal a Miocene Vegetation Gradient in the Siwaliks of Pakistan
Morgan, Michele Elizabeth; Behrensmeyer, Anna K.; Badgley, Catherine; Barry, John C.; Nelson, Sherry; Pilbeam, David (Geological Society of America, 2009)Isotopic analyses of mammalian tooth enamel from a well-defined, laterally extensive 150 k.y. interval (9.15–9.30 Ma) reveal an ecological gradient in vegetation on the late Miocene sub-Himalayan alluvial plain. Two ...