Results 301 to 310 of about 3,466,743 (324)

Isotopes, ice ages, and terminal Proterozoic earth history

Proceedings of the National Academy of Sciences of the United States of America, 1997
Andrew H Knoll
exaly  

Modelling carbon isotopes of carbonates in cave drip water

, 2011
J. Fohlmeister, D. Scholz, B. Kromer, A. Mangini   +3 more
semanticscholar   +1 more source

Carbon Isotope Separation

2007
B.M. Andreev, E.P. Magomedbekov, A.A. Raitman, M.B. Pozenkevich, Yu.A. Sakharovsky, A.V. Khoroshilov   +5 more
openaire   +1 more source

Poster Carbon isotope v2

2023
Drew, David, Downes, Geoffrey M., Schulze Ernst Detlef   +2 more
openaire   +1 more source

Fractionation of carbon isotopes by phytoplankton and estimates of ancient CO2 levels.

Global Biogeochemical Cycles, 1992
K. Freeman, J. Hayes
semanticscholar   +1 more source

Food-Web structure and the fractionation of Carbon isotopes in the bering sea

, 1979
T. McConnaughey, C. Mcroy
semanticscholar   +1 more source

The Cancer Hazards of Industrial and Accidental Exposure to Radioactive Isotopes

Ca-A Cancer Journal for Clinicians, 1964
exaly  

Carbon Isotope Techniques

1991
openaire   +1 more source

carbon isotopic composition

2014
openaire   +1 more source

Effect of rice straw application on stable carbon isotopes, methanogenic pathway, and fraction of CH4 oxidized in a continuously flooded rice field in winter season

Soil Biology and Biochemistry, 2015
Guangbin Zhang, haiyang yu
exaly