Alexi M. Grachev

Precise timing and characterization of abrupt climate change 8200 years ago from air trapped in polar ice

Takuro Kobashi, Jeffrey P. Severinghaus, Edward J. Brook et al. · Quaternary Science Reviews · 2007 · 292 citations

Climatology, Meteorology, Ice-water System +11

Thermal fractionation of air in polar firn by seasonal temperature gradients

Jeffrey P. Severinghaus, Alexi M. Grachev, M. O. Battle · Geochemistry Geophysics Geosystems · 2001 · 180 citations

Engineering, Polar Environments, Earth Science +20

A method for precise measurement of argon 40/36 and krypton/argon ratios in trapped air in polar ice with applications to past firn thickness and abrupt climate change in Greenland and at Siple Dome, Antarctica

Jeffrey P. Severinghaus, Alexi M. Grachev, Boaz Luz et al. · Geochimica et Cosmochimica Acta · 2003 · 147 citations

Climatology, Meteorology, Ice-water System +9

Variation of the hydrological regime of Bele-Shira closed basin in Southern Siberia and its reflection in the radial growth of Larix sibirica

Liliana V. Belokopytova, Alexi M. Grachev, David M. Meko · Regional Environmental Change · 2017 · 95 citations

Geophysics, Hydrogeology, Basin Evolution +11

A revised +10±4°C magnitude of the abrupt change in Greenland temperature at the Younger Dryas termination using published GISP2 gas isotope data and air thermal diffusion constants

Alexi M. Grachev, Jeffrey P. Severinghaus · Quaternary Science Reviews · 2005 · 70 citations

Engineering, Paleoenvironmental Change, Greenland Temperature +9