Alexi M. Grachev - Concepedia

Concepedia

Author

Alexi M. Grachev

Scripps Institution of Oceanography

Also Known As

Alexi Grachev, Alexi M Grachev, Alexi M. Grachev

20

Publications

1.1K

Citations

13

H-Index

41

Concepts

All Affiliations

Scripps Institution of Oceanography Siberian Federal University Institute of Geography Centre National de la Recherche Scientifique University of California San Diego

AM

About

Alexi M. Grachev is an author at Scripps Institution of Oceanography specializing in engineering, earth science, and cryosphere.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	12	12	1K
2	Geography	7	7	592
3	Natural Sciences	1	1	13
4	Social Sciences	1	1	23
5	Biology	1	1	13

Alexi M. Grachev

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15

Publications

1.1K

Citations

13

H-Index

	Year	Citations
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, Quaternary Science Reviews ClimatologyMeteorologyIce-water SystemEngineeringAtmospheric Science	2007	292
Thermal fractionation of air in polar firn by seasonal temperature gradients Jeffrey P. Severinghaus, Alexi M. Grachev, M. O. Battle Geochemistry Geophysics Geosystems EngineeringPolar EnvironmentsEarth ScienceAtmospheric ScienceMicrometeorology	2001	180
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, Geochimica et Cosmochimica Acta ClimatologyMeteorologyIce-water SystemEngineeringAtmospheric Science	2003	147
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 GeophysicsHydrogeologyBasin EvolutionEngineeringBasin Analysis	2017	95
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 EngineeringPaleoenvironmental ChangeGreenland TemperatureGeographyClimate Dynamics	2005	70
Laboratory determination of thermal diffusion constants for 29N2/28N2 in air at temperatures from −60 to 0°C for reconstruction of magnitudes of abrupt climate changes using the ice core fossil–air paleothermometer Alexi M. Grachev, Jeffrey P. Severinghaus Geochimica et Cosmochimica Acta ClimatologyEngineeringAtmospheric ScienceMicrometeorologyTemperature Measurement	2003	66
Determining the Thermal Diffusion Factor for <sup>40</sup>Ar/<sup>36</sup>Ar in Air To Aid Paleoreconstruction of Abrupt Climate Change Alexi M. Grachev, Jeffrey P. Severinghaus The Journal of Physical Chemistry A EngineeringAid PaleoreconstructionThermal Diffusion FactorClimate ModelingGlacial Process	2003	66
Abrupt changes in atmospheric methane at the MIS 5b–5a transition Alexi M. Grachev, Edward J. Brook, Jeffrey P. Severinghaus Geophysical Research Letters ClimatologyGisp2 Ice CoreEngineeringNew Ice CoreGisp2 Ice	2007	32
Relative timing and variability of atmospheric methane and GISP2 oxygen isotopes between 68 and 86 ka Alexi M. Grachev, Edward J. Brook, Jeffrey P. Severinghaus, Global Biogeochemical Cycles EngineeringOxygen Isotopeδ 18Glacial ProcessEarth System Science	2009	26
Competitive Strength Effect In the Climate Response of Scots Pine Radial Growth In South-Central Siberia Forest-Steppe Liliana V. Belokopytova, Vladimir V. Shishov, Alexi M. Grachev Tree-Ring Research EngineeringForestryForest ProductivityEarth ScienceSocial Sciences	2015	23

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