Articles | Volume 11, issue 2
Earth Syst. Sci. Data, 11, 441–454, 2019
Earth Syst. Sci. Data, 11, 441–454, 2019

Brief communication 05 Apr 2019

Brief communication | 05 Apr 2019

A comprehensive global oceanic dataset of helium isotope and tritium measurements

William J. Jenkins et al.

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Cited articles

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Bainbridge, A. E., Sandoval, P., and Suess, H. E.: Natural tritium measurements by ethane counting, Science, 134, 552–553, 1961. 
Bainbridge, A. E., Östlund, H. G., Craig, H., Broecker, W. S., and Spencer, D. W.: GEOSECS Atlantic, Pacific, and Indian Ocean Expeditions: Shore-based data and graphics, GEOSECS ATLAS, National Science Foundation, Washington, D.C., USA, 1987. 
Bayer, R., Schlosser, P., Bonisch, G., Rupp, H., Zaucker, F., and Zimmek, G.: Performance and blank components of a mass spectrometric system for routine measurement of helium isotopes and tritium by 3He ingrowth method, Sitzungberichte der Heidelberger Akademie der Wissenschaften, Mathematisch-naturwissenschaftliche Klasse, 5, 241–279, 1989. 
Bianchi, D., Sarmiento, J. L., Gnanadesikan, A., Key, R. M., Schlosser, P., and Newton, R.: Low helium flux from the mantle inferred from simulations of oceanic helium isotope data, Earth Planet. Sc. Lett., 297, 379–386, 2010. 
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This paper describes an assembled dataset containing measurements of certain trace substances in the ocean, their distributions, and evolution with time. These substances, called tracers, result from a combination of natural and artificial processes, and their distribution and evolution provide important clues about ocean circulation, mixing, and ventilation. In addition, they give information about the global hydrologic cycle and volcanic and hydrothermal processes.