Nathan D. Sheldon
- Toward a Cenozoic history of atmospheric CO <sub>2</sub>
2023/12/07 by Bärbel Hönisch, Dana L. Royer, Daniel O. Breecker +81 · 2 voices · 21 citations
Earth and Planetary Sciences · Environmental Science · #Geology and Paleoclimatology Research #Atmospheric and Environmental Gas Dynamics #Methane Hydrates and Related Phenomena
- Geochemical Climofunctions from North American Soils and Application to Paleosols across the Eocene‐Oligocene Boundary in Oregon
2002/10/24 by Nathan D. Sheldon, Nathan D. Sheldon, Gregory J. Retallack +2 · 12 citations
Earth and Planetary Sciences · Environmental Science · #Geochemistry and Elemental Analysis #Heavy metals in environment #Geology and Paleoclimatology Research
- Regional-scale variability in the spread of grasslands in the late Miocene
2015/07/26 by Stephanie T. Chen, Selena Y. Smith, Nathan D. Sheldon +2 · 3 citations
Earth and Planetary Sciences · Agricultural and Biological Sciences · #Geology and Paleoclimatology Research #Evolution and Paleontology Studies #Plant Diversity and Evolution
- High-resolution isotopic record of C4 photosynthesis in a Miocene grassland
2012/04/04 by Jennifer M. Cotton, Nathan D. Sheldon, Caroline A.E. Strömberg +1 · 3 citations
Earth and Planetary Sciences · Agricultural and Biological Sciences · #Geology and Paleoclimatology Research #Paleontology and Stratigraphy of Fossils #Plant Diversity and Evolution
- Representational bias in phytoliths from modern soils of central North America: Implications for paleovegetation reconstructions
2013/02/18 by Ethan Hyland, Ethan G. Hyland, Selena Y. Smith +1 · 1 citation
Agricultural and Biological Sciences · Earth and Planetary Sciences · #Silicon Effects in Agriculture #Geology and Paleoclimatology Research #Geochemistry and Elemental Analysis