Glacial–interglacial environmental changes inferred from molecular and compound-specific δ13C analyses of sediments from Sacred Lake, Mt. Kenya

Extended ¹⁴C Data Base and Revised CALIB 3.0 ¹⁴C Age Calibration Program

Minze Stuiver, Paula Reimer · Radiocarbon · 1993 · 7.7K citations · Full text

Sensor Calibration, New Calibration Data, Engineering +15

Carbon Isotope Discrimination and Photosynthesis

Graham D. Farquhar, James R. Ehleringer, Kerry T. Hubick · Annual Review of Plant Physiology and Plant Molecular Biology · 1989 · 6.7K citations

Engineering, Photorespiration, Photosynthetic Metabolism +18

The biomarker guide: interpreting molecular fossils in petroleum and ancient sediments

Choice Reviews Online · 1993 · 2.4K citations

Other Geochemical Methods, Engineering, Biomarker Guide +20

Carbon isotope fractionation in plants

Marion H. O’Leary · Phytochemistry · 1981 · 2.2K citations

Isotope Analysis, Organic Geochemistry, Carbon Sequestration +9

Global vegetation change through the Miocene/Pliocene boundary

Thure E. Cerling, John Harris, Bruce J. MacFadden et al. · Nature · 1997 · 2.1K citations

Paleoenvironmental Change, Biogeography, Geography +5