Anthropogenic influences on the sources and distribution of organic carbon, black carbon, and heavy metals in Daya Bay's surface sediments

Preservation of elemental and isotopic source identification of sedimentary organic matter

Philip A. Meyers · Chemical Geology · 1994 · 2.9K citations · Full text

Natural Sciences, Earth Sciences, Elemental Analysis +13

Carbon Isotopes in Photosynthesis

Marion H. O’Leary · BioScience · 1988 · 2.5K citations

Life Sciences, Plant Biology, Plant Sciences +16

Two Categories of ¹³C/¹²C Ratios for Higher Plants

Bruce N. Smith, Samuel Epstein · PLANT PHYSIOLOGY · 1971 · 2K citations · Full text

Life Sciences, Botany, Plant Biology +10

Black carbon in soils and sediments: Analysis, distribution, implications, and current challenges

Michael W. Schmidt, Angela G. Noack · Global Biogeochemical Cycles · 2000 · 1.3K citations · Full text

Natural Sciences, Earth Sciences, Soil Sciences +17

Climate and human influences on global biomass burning over the past two millennia

Jennifer R. Marlon, Patrick J. Bartlein, Christopher Carcaillet et al. · Nature Geoscience · 2008 · 874 citations

Natural Sciences, Environmental Sciences, Forestry +16