Alexi M. Grachev

Institute of Geography — Russia

Earth and Planetary Sciences · Physical Sciences

13h-index1.1kcitations20works0.02yr avg
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Research Topics

Geology and Paleoclimatology Research(11), Tree-ring climate responses(7), Cryospheric studies and observations(6), Plant Water Relations and Carbon Dynamics(4), Methane Hydrates and Related Phenomena(3)

Publications20 total

Annual Sedimentary Record From Lake Donguz-Orun (Central Caucasus) Constrained by High Resolution SR-XRF Analysis and Its Potential for Climate Reconstructions
Frontiers in Earth Science·2018· 20 citedOpen Access
Variation of the hydrological regime of Bele-Shira closed basin in Southern Siberia and its reflection in the radial growth of Larix sibirica
Regional Environmental Change·2017· 95 cited
Erratum to: Quantitative characteristics of the phases of winter dormancy of conifer species at a site in Central Siberia
Revista Brasileira de Botânica·2017Open Access
First geophysical and shallow ice core investigation of the Kazbek plateau glacier, Caucasus Mountains
Environmental Earth Sciences·2016· 11 cited
Trends In Elemental Concentrations of Tree Rings From the Siberian Arctic
Tree-Ring Research·2016· 16 citedOpen Access
Quantitative characteristics of the phases of winter dormancy of conifer species at a site in Central Siberia
Revista Brasileira de Botânica·2016· 4 cited
The effect of individual genetic heterozygosity on general homeostasis, heterosis and resilience in Siberian larch (Larix sibirica Ledeb.) using dendrochronology and microsatellite loci genotyping
Dendrochronologia·2016· 21 citedOpen Access
Competitive Strength Effect In the Climate Response of Scots Pine Radial Growth In South-Central Siberia Forest-Steppe
Tree-Ring Research·2015· 23 cited
Changes in the anatomical structure of tree rings of the rootstock and scion in the heterografts of Siberian pine
Trees·2013· 13 cited
Радиальный рост прививок кедровых сосен (Pinaceae) в условиях красноярской лесостепи
SibFU Digital Repository (Siberian Federal University)·2013Open Access
Methodology for Development of a 600-Year Tree-Ring Multi-Element Record for Larch from the Taymir Peninsula, Russia
SHILAP Revista de lepidopterología·2013Open Access
Прививки древесных растенийи проблема несовместимости подвояи привоя (обзор)
2011
Relative timing and variability of atmospheric methane and GISP2 oxygen isotopes between 68 and 86 ka
Global Biogeochemical Cycles·2009· 26 citedOpen Access
Abrupt changes in atmospheric methane at the MIS 5b–5a transition
Geophysical Research Letters·2007· 32 citedOpen Access
Precise timing and characterization of abrupt climate change 8200 years ago from air trapped in polar ice
Quaternary Science Reviews·2007· 292 cited
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
Quaternary Science Reviews·2005· 70 cited
Determining the Thermal Diffusion Factor for <sup>40</sup>Ar/<sup>36</sup>Ar in Air To Aid Paleoreconstruction of Abrupt Climate Change
The Journal of Physical Chemistry A·2003· 66 cited
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
Geochimica et Cosmochimica Acta·2003· 147 cited
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
Geochimica et Cosmochimica Acta·2003· 66 cited
Thermal fractionation of air in polar firn by seasonal temperature gradients
Geochemistry Geophysics Geosystems·2001· 180 cited

Frequent Co-authors

Еugene А. Vaganov(10), Jeffrey P. Severinghaus(8), Г. В. Кузнецова(5), Edward J. Brook(3), Еlena А. Babushkina(3), Liliana V. Belokopytova(3), Vladimir V. Shishov(3), Irina P. Panyushkina(2), Anastasia Knorre(2), Steven W. Leavitt(2), E.P. Chebykin(2), Н.А. Жученко(2), Malcolm K. Hughes(2), Yulia A. Darikova(2), Nina Pakharkova(2), Hermann Heilmeier(2), Irina G. Gette(2), Elena Andreeva(2), Nikolay A. Gaevskiy(2), Yurii S. Grigoriev(2)